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K Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Contents Introduction ...... 2 In Brief ...... 5 Keys, Doors, and Windows . . . . . 29 Seats and Restraints ...... 60 Storage ...... 117 Instruments and Controls ...... 122 Lighting ...... 166 Infotainment System ...... 175 Climate Controls ...... 176 Driving and Operating ...... 184 Vehicle Care ...... 263 Service and Maintenance . . . . . 339 Technical Data ...... 352 Customer Information ...... 355 Reporting Safety Defects ...... 365 OnStar ...... 369 Index ...... 381 Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

2 Introduction Introduction This manual describes features that Helm, Incorporated may or may not be on the vehicle Attention: Customer Service because of optional equipment that 47911 Halyard Drive was not purchased on the vehicle, Plymouth, MI 48170 model variants, country USA specifications, features/applications that may not be available in your Using this Manual region, or changes subsequent to To quickly locate information about the printing of this owner’s manual. the vehicle, use the Index in the The names, logos, emblems, Refer to the purchase back of the manual. It is an slogans, vehicle model names, and documentation relating to your alphabetical list of what is in the vehicle body designs appearing in specific vehicle to confirm the manual and the page number where this manual including, but not limited features. it can be found. to, GM, the GM logo, BUICK, the BUICK Emblem, and ENCLAVE are Keep this manual in the vehicle for trademarks and/or service marks of quick reference. Danger, Warning, and General Motors LLC, its Caution subsidiaries, affiliates, or licensors. Canadian Vehicle Owners Warning messages found on vehicle For vehicles first sold in Canada, A French language manual can be labels and in this manual describe substitute the name “General obtained from your dealer, at hazards and what to do to avoid or Motors of Canada Company” for www.helminc.com, or from: reduce them. Buick Motor Division wherever it appears in this manual. Propriétaires Canadiens On peut obtenir un exemplaire de ce guide en français auprès du concessionnaire ou à l'adresse suivante: Litho in U.S.A. Part No. 23465179 B Second Printing © 2017 General Motors LLC. All Rights Reserved. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Introduction 3 A circle with a slash through it is a Vehicle Symbol Chart { Danger safety symbol which means “Do Here are some additional symbols Not,”“Do not do this,” or “Do not let Danger indicates a hazard with a that may be found on the vehicle this happen.” high level of risk which will result and what they mean. See the in serious injury or death. features in this manual for Symbols information. The vehicle has components and 9 : Airbag Readiness Light labels that use symbols instead of { Warning text. Symbols are shown along with # : Air Conditioning the text describing the operation or ! : Antilock Brake System (ABS) Warning indicates a hazard that information relating to a specific $ : Brake System Warning Light could result in injury or death. component, control, message, gauge, or indicator. " : Charging System M : Shown when the owner’s I : Cruise Control Caution manual has additional instructions ` : Do Not Puncture or information. Caution indicates a hazard that ^ : Do Not Service * : Shown when the service could result in property or vehicle manual has additional instructions B : Engine Coolant Temperature damage. or information. O : Exterior Lamps 0 : Shown when there is more _ : Flame/Fire Prohibited information on another page — . : Fuel Gauge “see page.” + : Fuses 3 : Headlamp High/Low-Beam Changer j : ISOFIX/LATCH System Child Restraints Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

4 Introduction * : Malfunction Indicator Lamp : : Oil Pressure O : Power / : Remote Vehicle Start > : Seat Belt Reminders 7 : Tire Pressure Monitor d : Traction Control/StabiliTrak a : Under Pressure M : Windshield Washer Fluid Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

In Brief 5 Vehicle Features Driving for Better Fuel In Brief Infotainment System ...... 21 Economy ...... 28 Steering Wheel Controls ...... 21 Roadside Assistance Instrument Panel Cruise Control ...... 22 Program ...... 28 Driver Information Instrument Panel ...... 6 Center (DIC) ...... 22 Initial Drive Information Forward Collision Alert (FCA) Initial Drive Information ...... 8 System ...... 23 Stop/Start System ...... 8 Forward Automatic Remote Keyless Entry (RKE) Braking (FAB) ...... 23 System ...... 8 Front Pedestrian Braking (FPB) Remote Vehicle Start ...... 8 System ...... 23 Door Locks ...... 9 Lane Keep Assist (LKA) ...... 23 Liftgate ...... 10 Lane Change Alert (LCA) ...... 23 Windows ...... 10 Surround Vision ...... 24 Seat Adjustment ...... 11 Rear Vision Camera (RVC) . . . . 24 Memory Features ...... 11 Rear Cross Traffic Alert (RCTA) Second Row Seats ...... 12 System ...... 24 Third Row Seats ...... 12 Parking Assist ...... 24 Heated and Ventilated Seats . . . 14 Power Outlets ...... 24 Head Restraint Adjustment . . . . 14 Universal Remote System . . . . . 25 Seat Belts ...... 15 Sunroof ...... 25 Passenger Sensing System . . . 15 Performance and Maintenance Mirror Adjustment ...... 15 Traction Control/Electronic Steering Wheel Adjustment . . . . 16 Stability Control ...... 26 Interior Lighting ...... 17 Tire Pressure Monitor ...... 26 Exterior Lighting ...... 18 Fuel ...... 27 Windshield Wiper/Washer ...... 18 E85 or FlexFuel ...... 27 Climate Controls ...... 19 Engine Oil Life System ...... 27 Transmission ...... 20 Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

6 In Brief Instrument Panel Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

In Brief 7 1. Air Vents 0 182. Sport Mode Button (If 15. Horn 0 124. 2. Turn Signal Lever. See Turn Equipped) or Tow/Haul Mode 16. Steering Wheel Adjustment and Lane-Change Signals Button (If Equipped). See 0 123 (Out of View). 0 Driver Mode Control 0 222. 170. 17. Cruise Control 0 224. IntelliBeam® System Button (If 7. Light Sensor. See Automatic Headlamp System 0 169. Adaptive Cruise Control 0 226 Equipped). See Exterior Lamp (If Equipped). Controls 0 166. 8. Hazard Warning Flashers 0 0 0 170. Heated Steering Wheel 123 3. Manual Mode 215 (If (If Equipped). Equipped). Assistance Systems for 0 Forward Collision Alert (FCA) 4. Instrument Cluster 0 132. Parking or Backing 235 (If Equipped). System 0 239 (If Equipped). Driver Information Center (DIC) Lane Keep Assist (LKA) 0 247 18. Hood Release. See Hood Display. 0 266. See Driver Information Center (If Equipped). (DIC) (Base Level) 0 148 or 9. Infotainment 0 175. 19. Data Link Connector (DLC) (Out of View). See Malfunction Driver Information Center (DIC) 10. Dual Automatic Climate Control (Uplevel) 0 150. 0 Indicator Lamp (Check Engine System 176. Light) 0 140. 5. Windshield Wiper/Washer 0 Heated and Ventilated Front 20. Exterior Lamp Controls 0 166. 124. Seats 0 68 (If Equipped). 6. Traction Control/Electronic 0 21. Instrument Panel Illumination 0 11. Wireless Charging 129 (If Control 0 171. Stability Control 220. Equipped). 22. Electric Parking Brake 0 218. All Wheel Drive Button (If 12. Shift Lever. See Automatic Equipped). See Driver Mode Transmission 0 210. Control 0 222. 13. ENGINE START/STOP Button. See Ignition Positions 0 200. 14. Steering Wheel Controls 0 123. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

8 In Brief Initial Drive Remote Keyless Entry Lock and unlock feedback can be (RKE) System personalized. Information See Vehicle Personalization 0 154. This section provides a brief The Remote Keyless Entry (RKE) transmitter may be used to lock and 7 : Press and release one time to overview about some of the initiate vehicle locator. important features that may or may unlock the doors from up to 60 m (197 ft) away from the vehicle. not be on your specific vehicle. Press and hold 7 for three seconds For more detailed information, refer to sound the panic alarm. to each of the features which can be b : Press twice quickly to open or found later in this owner manual. close the liftgate. Press once to stop the liftgate from moving. Stop/Start System See Keys 0 29 and Remote Keyless The vehicle may have a fuel saving Entry (RKE) System Operation 0 30. Stop/Start system to shut off the engine and help conserve fuel. Remote Vehicle Start When the brakes are applied and If equipped, the engine can be the vehicle is at a complete stop, started from outside of the vehicle. the engine may turn off. When the brake pedal is released or the Starting the Vehicle Press the key release button to accelerator pedal is pushed, the 1. Press and release on the engine will restart. The engine may remove the key. The key can be Q RKE transmitter. restart even while the brake is used for the driver door. applied. See Starting the Engine Q : Press to lock all doors. 2. Immediately press and hold / 0 202. K : Press to unlock the driver door for at least four seconds or until or all doors depending on the the turn signal lamps flash. vehicle personalization settings. Start the vehicle normally after entering. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

In Brief 9 When the vehicle starts, the parking Power Door Locks Keyless Access lamps will turn on. Remote start can be extended. Canceling a Remote Start To cancel a remote start, do one of the following: . Press and hold / until the parking lamps turn off. . Turn on the hazard warning flashers. . Turn the vehicle on and then off. 0 See Remote Vehicle Start 36. K Press the button on the driver door : Press to unlock the doors. handle when the RKE transmitter is Door Locks Q : Press to lock the doors. within 1 m (3 ft) of the driver door To lock or unlock the vehicle from handle. When unlocking from the driver door, the first press unlocks the outside: that door; press again within . Use the key. The key lock five seconds to unlock all passenger cylinder is covered with a cap. doors. See Remote Keyless Entry See Door Locks 0 38. (RKE) System Operation 0 30. . Press Q or K on the Remote Keyless Entry (RKE) transmitter. To lock or unlock the vehicle from the inside, use the power door lock switch. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

10 In Brief Liftgate Power Liftgate Operation Windows The power liftgate switch is on the driver door. The vehicle must be in P (Park). Choose the power liftgate mode by selecting MAX or 3/4. Press 8. The driver door must be unlocked. On the RKE transmitter press b twice quickly until the liftgate starts moving. Press any liftgate button while the liftgate is moving to stop it. Press again to reverse the direction. To unlock the liftgate, press K on Power windows work when the To close, press l on the bottom the power door lock switch or press ignition is on, in ACC/ACCESSORY, of the liftgate to the left of the latch. K on the Remote Keyless Entry or in Retained Accessory Power (RKE) transmitter twice to unlock all To disable the power liftgate (RAP). See Retained Accessory 0 doors. Press the touch pad on the function, select OFF on the liftgate Power (RAP) 205. underside of the liftgate handle and switch. See Liftgate 0 42. Using the window switch, press to lift up. See Remote Keyless Entry open or pull to close the window. (RKE) System Operation 0 30. The windows may be temporarily disabled if they are used repeatedly within a short time. See Power Windows 0 55. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

In Brief 11 Seat Adjustment . Raise or lower the front part of vehicle, and a shared exit position the seat cushion by moving the for getting out of the vehicle. Other front of the control up or down. feature positions may also be { Warning . Raise or lower the entire seat by saved, such as power mirrors and You can lose control of the moving the rear of the control up power steering wheel, if equipped. Memory positions are linked to RKE vehicle if you try to adjust a driver or down. transmitter 1 or 2 for automatic seat while the vehicle is moving. To adjust the seatback, see memory recalls. Adjust the driver seat only when Reclining Seatbacks 0 64. the vehicle is not moving. Before saving, adjust all available To adjust the lumbar support, see memory feature positions. Turn the Lumbar Adjustment 0 64. ignition on and then press and release SET; a beep will sound. Memory Features Then immediately press and hold 1, 2, or B (Exit) until two beeps sound. To manually recall these positions, press and hold 1, 2, or B until the saved position is reached. When Auto Memory Recall is enabled in vehicle personalization, positions previously saved to memory buttons 1 and 2 are recalled when the ignition is changed from off to on or ACC/ To adjust the seat: ACCESSORY. . Move the seat forward or rearward by sliding the control If equipped, memory seats allow two forward or rearward. drivers to save and recall their unique seat positions for driving the Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

12 In Brief When Easy Exit Options is enabled See Rear Seats 0 70. in vehicle personalization, the feature automatically recalls the Third Row Seats previously saved exit position when exiting the vehicle. Folding the Seatback Memory adjustments may not be To fold the third row seatback: available upon delivery or after 1. Remove objects on the floor in service until steps in “Saving front of or on the second row Memory Positions” section are seat, or in the seat tracks on 0 performed. See Memory Seats 65. the floor. Second Row Seats 2. If the second row seat is in the To fold the second row seatbacks: full rear position, adjust it forward to allow the third row 1. Remove anything on or under seat to fold fully flat. the seat. 3. Remove anything on or under 2. Fold the head restraint the seat. rearward. See Head Restraints 0 61. 3. Pull up on the reclining seatback handle. To return the seatback to the seating position, lift the seatback and push it rearward until it locks into place. Push and pull on the If equipped, the second row seat seatback to make sure it is locked. can be folded to access the third Push on the head restraint to return row. Pull the handle on the side of it to the upright, locked position. the seat and pull the seat forward. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

In Brief 13 7. Push the seatback forward to lay flat. 8. Repeat for the other seatback, if necessary. Returning the Seat to the Seating Position To return the seatback to the seating position: 1. From the rear of the vehicle, raise the seatback to the 4. Disconnect the center seat belt 5. Stow the mini-latch in the upright position using the pull mini-latch, using a key in the holder in the headliner. strap on the back of the third slot on the mini-buckle, and let row seat, or lift the seatback the belt retract into the and push it into place from headliner. inside the vehicle. 2. Push and pull on the seatback to make sure it is locked in place. 3. Reconnect the center seat belt mini-latch to the mini-buckle. Do not let it twist. 4. Pull on the seat belt to be sure the mini-latch is secure.

6. Pull the release strap located on the seatback. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

14 In Brief Power Seatback Folding Heated and Ventilated Press the button once for the highest setting. With each press of Seats the button, the seat will change to the next lower setting, and then to the off setting. The indicator lights next to the buttons indicate three for the highest setting and one for the lowest. If the front heated seats are on high, the level may automatically be lowered after approximately 30 minutes. See Heated and Ventilated Front Seats 0 68. The heated and ventilated front If equipped, the third row seatbacks seats can also be programmed to Heated and Ventilated Seat can also be folded forward and come on during a remote start. See returned to the upright position by Buttons Shown, Heated Seat Vehicle Personalization 0 154. pressing and holding the switches Buttons Similar on the passenger side of the rear If available, the buttons are near the Head Restraint cargo area. climate controls on the center stack. Adjustment See Third Row Seats 0 73. To operate, the ignition must be on. Do not drive until the head restraints Press M or L to heat the driver or for all occupants are installed and passenger seat. adjusted properly. Press C or {, if available, to To achieve a comfortable seating ventilate the driver or passenger position, change the seatback seat. A ventilated seat has a fan recline angle as little as necessary that pulls or pushes air through the seat. The air is not cooled. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

In Brief 15 while keeping the seat and the head . Lower Anchors and Tethers for Mirror Adjustment restraint height in the proper Children (LATCH System) 0 103. position. Interior Mirror See Head Restraints 0 61 and Passenger Sensing Adjust the rearview mirror for a clear Reclining Seatbacks 0 64. System view of the area behind your vehicle. Seat Belts Automatic Dimming Rearview Mirror If equipped, the mirror will automatically reduce the glare of the headlamps from behind. The dimming feature comes on when the The passenger sensing system vehicle is started. turns off the front outboard See Automatic Dimming Rearview passenger frontal airbag under 0 certain conditions. No other airbag Mirror 53. is affected by the passenger Rear Camera Mirror sensing system. See Passenger Sensing System 0 90. If equipped, this automatic dimming rearview mirror provides a wide The passenger airbag status angle camera view of the area Refer to the following sections for indicator will light on the overhead behind the vehicle. For ease of use, important information on how to use console when the vehicle is started. adjust the mirror for a clear view of seat belts properly: See Passenger Airbag Status the area behind the vehicle while . Seat Belts 0 75. Indicator 0 139. the display is off. See Rear Camera 0 . How to Wear Seat Belts Properly Mirror 53. 0 76. . Lap-Shoulder Belt 0 77. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

16 In Brief Exterior Mirrors Steering Wheel Power Tilt and Telescoping Adjustment Steering Wheel

To adjust a mirror: To adjust the steering wheel, 1. Press } or | to choose the To adjust the steering wheel: if equipped: driver or passenger mirror. 1. Pull the lever down. Press the control up or down to tilt 2. Press the arrows on the control 2. Move the steering wheel up the steering wheel up or down. pad to move each mirror in the or down. desired direction. Press the control forward or 3. Pull or push the steering wheel rearward to move the steering wheel See Power Mirrors 0 51. closer or away from you. closer or away from you. 4. Pull the lever up to lock the Do not adjust the steering wheel steering wheel in place. while driving. Do not adjust the steering wheel while driving. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

In Brief 17 Interior Lighting and the indicator light will turn off. Press the lamp lenses to turn the The dome lamps will come on when front reading lamps on or off. Dome Lamps doors are opened. + ON/OFF : Press to turn the dome lamps on manually. Press again to turn the dome lamps off. Reading Lamps There are reading lamps on the overhead console and over the rear seats. These lamps come on when any door is opened. Rear Reading Lamps The rear reading lamps are over the rear seats. Press the lamp lens to turn the rear The dome lamp controls are in the reading lamps on or off. overhead console. For more information on interior To operate, press the following lighting, see Instrument Panel 0 buttons: Illumination Control 171. j OFF : Press to turn off the dome lamps when a door is open. An indicator light on the button will turn on when the dome lamp override is activated. Press j Front Reading Lamps OFF again to deactivate this feature The front reading lamps are in the overhead console. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

18 In Brief Exterior Lighting ; : Turns on the parking lamps including all lamps, except the headlamps. 5 : Turns on the headlamps together with the parking lamps and instrument panel lights. See: . Exterior Lamp Controls 0 166 . Daytime Running Lamps (DRL) INT : Move the windshield wiper 0 169 lever to INT. Turn the band up for The exterior lamp control is on the more frequent wipes or down for instrument panel to the left of the less frequent wipes. steering column. Windshield Wiper/Washer OFF : Use to turn the wipers off. There are four positions. O 1X : For a single wipe, briefly move : Turns the exterior lamps off and the lever down. For several wipes, deactivates the AUTO mode. Turn hold the lever down. O again to reactivate the AUTO mode. f : Pull the lever toward you to spray windshield washer fluid and In Canada, the headlamps will activate the wipers. automatically reactivate when the vehicle is shifted out of P (Park). See Windshield Wiper/Washer 0 124 and Rear Window Wiper/ AUTO : Turns the exterior lamps on With the ignition on or in ACC/ Washer 0 125. and off automatically depending on ACCESSORY, move the lever to outside lighting. select the wiper speed. HI : Use for fast wipes. LO : Use for slow wipes. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

In Brief 19 Climate Controls The heating, cooling, and ventilation for the vehicle can be controlled with this system.

Climate Touch Screen Controls 1. Outside Temperature Display 2. Driver and Passenger Temperature Controls Climate Control Buttons 3. Fan Control 1. Driver and Passenger 6. MAX Defrost 4. Sync (Synchronized Temperature) Temperature Displays 7. Recirculation 5. A/C (Air Conditioning) 2. Driver and Passenger 8. Rear Window Defogger and Temperature Controls Heated Outside Mirrors (If 6. Climate Control Selection 3. Driver and Passenger Heated Equipped) (Application Tray Button) and Ventilated Seats (If 9. Power (ON/OFF) 7. Air Delivery Mode Control Equipped) 10. AUTO (Automatic Operation) 4. Fan Controls 5. CLIMATE Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

20 In Brief See Dual Automatic Climate Control Shifting from P (Park) to Shifting into P (Park) 0 System 176. For more information R (Reverse) 1. Press the brake pedal and about the rear climate control, see come to a complete stop. Rear Climate Control System 0 180. Transmission Electronic Precision Shift This vehicle is equipped with an electronic transmission. It is designed to prevent shifting out of P (Park), unless the ignition is on, the brake pedal is applied, and the shift lock release button is pressed. The shift pattern is displayed on the top of the shift lever. The selected 1. With your foot on the brake gear position will illuminate red on pedal, press and hold the shift 2. Press the P button on the shift the shift lever. lock release button. lever. 2. Push the shift lever forward, After releasing the shift lever, it will Shifting from D (Drive) to L (Low) return to the center position. then left toward R (Reverse). 1. While in D (Drive), pull the shift Shifting from P (Park) to D (Drive) lever back to L (Low). 1. With your foot on the brake 2. Pull the shift lever back again pedal, press and hold the shift to return to D (Drive). lock release button. See Automatic Transmission 0 210. 2. Pull the shift lever back toward D (Drive). Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

In Brief 21 Electronic Range Select (ERS) 3. Pull the shift lever back again Vehicle Features to return to D (Drive). See Manual Mode 0 215. Infotainment System See the infotainment manual for information on the radio, audio players, phone, navigation system, and voice or speech recognition. It also includes information on settings. Steering Wheel Controls The infotainment system can be operated by using the steering Electronic Range Select (ERS) or wheel controls. See "Steering Manual Mode allows for the Wheel Controls" in the infotainment selection of the range of gear manual. positions. Use this mode when driving downhill to limit the top gear and vehicle speed. To use: 1. When in D (Drive), pull the shift lever back to L (Low). 2. Use the Manual Mode controls on the steering wheel to increase or decrease the gear range available. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

22 In Brief Cruise Control SET− : Press the control down briefly to set the speed and activate cruise control. If cruise control is already engaged, use to decrease vehicle speed. * : Press to disengage cruise control without erasing the set speed from memory. See Cruise Control 0 224 and Adaptive Cruise Control 0 226 (if equipped).

Driver Information w or x : Press to move up or Center (DIC) down in a list. 5 : Press to turn cruise control on The DIC display is in the instrument o or p : Press to move between or off. A white indicator comes on in cluster. It shows the status of many the interactive display zones in the the instrument cluster. vehicle systems. cluster. RES+ : If there is a set speed in V : Press to open a menu or select memory, press the control up briefly a menu item. Press and hold to to resume to that speed or press reset values on certain screens. and hold to accelerate. If cruise See Driver Information Center (DIC) control is already engaged, use to (Base Level) 0 148 or Driver increase vehicle speed. Information Center (DIC) (Uplevel) 0 150. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

In Brief 23 Forward Collision Alert vehicle. This can help avoid or Lane Keep Assist (LKA) lessen the severity of crashes when (FCA) System driving in a forward gear. If equipped, LKA may help avoid If equipped, FCA may help avoid or crashes due to unintentional lane See Forward Automatic Braking departures. It may assist by gently reduce the harm caused by (FAB) 0 241. front-end crashes. FCA provides a turning the steering wheel if the vehicle approaches a detected lane green indicator, , when a vehicle V Front Pedestrian Braking marking without using a turn signal is detected ahead. This indicator (FPB) System in that direction. It may also provide displays amber if you follow a a Lane Departure Warning (LDW) vehicle too closely. When If equipped, the FPB system may alert as the lane marking is crossed. approaching a vehicle ahead too help avoid or reduce the harm The system will not assist or alert if quickly, FCA provides a flashing red caused by front-end crashes with it detects that you are actively alert on the windshield and rapidly nearby pedestrians when driving in steering. Override LKA by turning beeps or pulses the driver seat. a forward gear. FPB displays an the steering wheel. LKA uses a See Forward Collision Alert (FCA) amber indicator, ~, when a nearby camera to detect lane markings System 0 239. pedestrian is detected directly between 60 km/h (37 mph) and ahead. When approaching a 180 km/h (112 mph). detected pedestrian too quickly, Forward Automatic See Lane Departure Warning (LDW) FPB provides a red flashing alert on 0 247 and Lane Keep Assist (LKA) Braking (FAB) the windshield and rapidly beeps or 0 247. If the vehicle has Forward Collision pulses the driver seat. FPB can Alert (FCA), it also has FAB, which provide a boost to braking or includes Intelligent Brake automatically brake the vehicle. Lane Change Alert (LCA) Assist (IBA). When the system See Front Pedestrian Braking (FPB) If equipped, the LCA system is a detects a vehicle ahead in your path System 0 243. lane-changing aid that assists that is traveling in the same drivers with avoiding lane change direction that you may be about to crashes that occur with moving crash into, it can provide a boost to vehicles in the side blind zone (or braking or automatically brake the spot) areas or with vehicles rapidly Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

24 In Brief approaching these areas from Rear Vision Parking Assist behind. The LCA warning display will light up in the corresponding Camera (RVC) If equipped, Rear Parking outside mirror and will flash if the If equipped, RVC shows a view of Assist (RPA) uses sensors on the turn signal is on. The Side Blind the area behind the vehicle on the rear bumper to assist with parking Zone Alert (SBZA) system is infotainment display when the and avoiding objects while in included as part of the LCA system. vehicle is shifted into R (Reverse) to R (Reverse). It operates at speeds aid with parking and low-speed less than 8 km/h (5 mph). RPA may See Side Blind Zone Alert (SBZA) show a warning triangle on the 0 backing maneuvers. 245 and Lane Change Alert (LCA) infotainment display and a graphic 0 245. See Assistance Systems for Parking on the instrument cluster to provide or Backing 0 235. the object distance. In addition, Surround Vision multiple beeps or seat pulses may If equipped, views around the Rear Cross Traffic Alert occur if very close to an object. vehicle appear in the infotainment (RCTA) System The vehicle may also have the Front display to aid with parking and If equipped, the RCTA system Parking Assist system. low-speed maneuvers. shows a triangle with an arrow on See Assistance Systems for Parking See “Surround Vision” under the infotainment display to warn of or Backing 0 235. Assistance Systems for Parking or traffic behind your vehicle that may Backing 0 235. cross your vehicle's path while in Power Outlets R (Reverse). In addition, beeps will Front Vision Camera sound, or the driver seat will pulse. The vehicle has two 12-volt If equipped, a view of the area in accessory power outlets, which can See Assistance Systems for Parking be used to plug in electrical front of the vehicle appears on the or Backing 0 235. infotainment display to aid with equipment, such as a cell phone or parking and low-speed maneuvers. MP3 player. See “Front Vision Camera” under Assistance Systems for Parking or Backing 0 235. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

In Brief 25 Universal Remote System Sunroof If equipped, the ignition must be on or in ACC/ACCESSORY, or Retained Accessory Power (RAP) must be active to operate the sunroof. See Ignition Positions 0 200 and Retained Accessory Power (RAP) 0 205.

The power outlets are: . Under the front of the center console. If equipped, the Universal Remote System allows for garage door . In the rear cargo area. openers, security systems, and To use the outlets, remove the home automation devices to be cover. programmed to work with these See Power Outlets 0 127. buttons in the vehicle. See Universal Remote System 0 162. 1. Sunroof Switch (SLIDE) 2. Vent Switch (TILT) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

26 In Brief Slide Switch Performance and instrument cluster. The Express-Open/Express-Close : appropriate DIC message Maintenance displays. Press and release D (1) to express-open the sunroof. Press Traction Control/ . Press and release g again to g turn on both systems. and release (1) to Electronic Stability express-close the sunroof. See Traction Control/Electronic Control 0 Open/Close (Manual Mode) : Fully Stability Control 220. press D (1) to open the sunroof. The Traction Control System (TCS) Release to stop at the desired limits wheel spin. The system is on Tire Pressure Monitor when the vehicle is started. position. Fully press g (1) to This vehicle may have a Tire close the sunroof. Release to stop The StabiliTrak system assists with Pressure Monitor System (TPMS). at the desired position. directional control of the vehicle in difficult driving conditions. The Tilt Switch system is on when the vehicle is started. Vent Feature : Press E (2) to vent the sunroof. Press again and hold to . To turn off TCS, press and open the sunroof. Release to stop at release g on the center stack. the desired position. Press g (2) i illuminates in the instrument The low tire pressure warning light to express-close the sunroof. Press cluster and the appropriate DIC alerts to a significant loss in again to stop the movement. message displays. pressure of one of the vehicle's See Sunroof 0 58. . Press and release g again to tires. If the warning light comes on, turn TCS back on. stop as soon as possible and inflate the tires to the recommended . To turn off both TCS and pressure shown on the Tire and StabiliTrak, press and hold g until g and i illuminate in the Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

In Brief 27 Loading Information label. See Fuel No E85 or FlexFuel 0 Vehicle Load Limits 196. The Gasoline-ethanol fuel blends greater warning light will remain on until the than E15 (15% ethanol by volume), tire pressure is corrected. such as E85, cannot be used in this The low tire pressure warning light vehicle. may come on in cool weather when the vehicle is first started, and then Engine Oil Life System turn off as the vehicle is driven. This may be an early indicator that the Regular Fuel The engine oil life system calculates tire pressures are getting low and engine oil life based on vehicle use Use only unleaded gasoline rated the tires need to be inflated to the and displays the CHANGE ENGINE 87 octane or higher in your vehicle. proper pressure. OIL SOON message when it is time Do not use gasoline with an octane to change the engine oil and filter. The TPMS does not replace normal rating lower as it may result in The oil life system should be reset monthly tire maintenance. Maintain vehicle damage and lower fuel to 100% only following an oil the correct tire pressures. economy. See Fuel 0 249. change. See Tire Pressure Monitor System Resetting the Oil Life System 0 303. E85 or FlexFuel 1. Display the REMAINING OIL Tire Fill Alert (If Equipped) LIFE on the DIC. This feature provides visual and See Driver Information Center audible alerts outside the vehicle to (DIC) (Base Level) 0 148 or help when inflating an underinflated Driver Information Center (DIC) tire to the recommended cold tire (Uplevel) 0 150. pressure. See “Tire Fill Alert (If 2. Press and hold V on the DIC Equipped) under Tire Pressure ” while the Oil Life display is Monitor Operation 0 304. active. The oil life will change to 100%. See Engine Oil Life System 0 270. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

28 In Brief Driving for Better Fuel . Replace the vehicle's tires with the same TPC Spec number Economy molded into the tire's sidewall Driving habits can affect fuel near the size. mileage. Here are some driving tips . Follow recommended scheduled to get the best fuel economy maintenance. possible. . On AWD vehicles, see Driver Roadside Assistance Mode Control 0 222. Program . Avoid fast starts and accelerate U.S.: 1-800-252-1112 smoothly. TTY Users (U.S. Only): . Brake gradually and avoid 1-888-889-2438 abrupt stops. Canada: 1-800-268-6800 . Avoid idling the engine for long periods of time. New Buick owners are automatically enrolled in the Roadside Assistance . When road and weather Program. conditions are appropriate, use cruise control. See Roadside Assistance Program 0 359. . Always follow posted speed limits or drive more slowly when conditions require. . Keep vehicle tires properly inflated. . Combine several trips into a single trip. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Keys, Doors, and Windows 29 Folding Mirrors ...... 51 Keys and Locks Keys, Doors, and Heated Mirrors ...... 52 Windows Automatic Dimming Mirror . . . . . 52 Reverse Tilt Mirrors ...... 52 Keys

Interior Mirrors { Warning Keys and Locks Interior Rearview Mirrors ...... 53 Keys ...... 29 Automatic Dimming Rearview Remote Keyless Entry (RKE) Leaving children in a vehicle with Mirror ...... 53 a Remote Keyless Entry (RKE) System ...... 30 Rear Camera Mirror ...... 53 Remote Keyless Entry (RKE) transmitter is dangerous and System Operation ...... 30 Windows children or others could be Remote Vehicle Start ...... 36 Windows ...... 55 seriously injured or killed. They Door Locks ...... 38 Power Windows ...... 55 could operate the power windows Power Door Locks ...... 40 Sun Visors ...... 57 or other controls or make the Delayed Locking ...... 40 vehicle move. The windows will Automatic Door Locks ...... 40 Roof function with the RKE transmitter Lockout Protection ...... 41 Sunroof ...... 58 in the vehicle, and children or Safety Locks ...... 41 others could be caught in the path Doors of a closing window. Do not leave Liftgate ...... 42 children in a vehicle with an RKE transmitter. Vehicle Security Vehicle Security ...... 49 Vehicle Alarm System ...... 49 Immobilizer ...... 50 Immobilizer Operation ...... 50 Exterior Mirrors Convex Mirrors ...... 51 Power Mirrors ...... 51 Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

30 Keys, Doors, and Windows To remove the key, press the button . Check the location. Other and pull the key out. Never pull the vehicles or objects may be key out without pressing the button. blocking the signal. If it becomes difficult to turn the key, . Check the transmitter's battery. inspect the key blade for debris. See “Battery Replacement” later See your dealer if a new key is in this section. needed. . If the transmitter is still not Contact Roadside Assistance if working correctly, see your locked out of the vehicle. See dealer or a qualified technician Roadside Assistance Program for service. 0 359. Remote Keyless Entry The key, inside the Remote Keyless With an active OnStar service plan, Entry (RKE) transmitter, is used for an OnStar Advisor may remotely (RKE) System Operation the driver door. unlock the vehicle. See OnStar The Keyless Access system allows Overview 0 369. for vehicle entry when the Remote Keyless Entry (RKE) transmitter is Remote Keyless Entry within 1 m (3 ft). See “Keyless (RKE) System Access Operation” following. See Radio Frequency Statement The RKE transmitter functions may 0 365. work up to 60 m (197 ft) away from the vehicle. If there is a decrease in the Remote Keyless Entry (RKE) operating Other conditions, such as those range: previously stated, can impact the performance of the transmitter. . Check the distance. The transmitter may be too far from the vehicle. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Keys, Doors, and Windows 31 Pressing Q may also arm the start the engine from outside the theft-deterrent system. See Vehicle vehicle using the RKE transmitter. 0 Alarm System 0 49. See Remote Vehicle Start 36. K : Press to unlock the driver door. 7 : Press and release one time to Press unlock again within initiate vehicle locator. The exterior five seconds to unlock all doors. lamps flash and the horn chirps The RKE transmitter can be three times. Press and hold 7 for programmed to unlock all doors on three seconds to sound the panic the first button press. See Vehicle alarm. The horn sounds and the Personalization 0 154. When turn signal lamps flash for remotely unlocking the vehicle at 30 seconds, or until 7 is pressed night the back-up lamps will come again or the vehicle is started. on for about 30 seconds to light Q : Press to lock all doors. The turn your approach to the vehicle. The b : Press twice quickly to open or signal indicators may flash and/or turn signal indicators may flash to close the liftgate. the horn may sound on the second indicate unlocking. See Vehicle Press once to stop the liftgate from press to indicate locking. See Personalization 0 154. Vehicle Personalization 0 154. moving. Pressing K will disarm the If the driver door is open when is Keyless Access Operation Q theft-deterrent system. See Vehicle With the Keyless Access system, pressed, and Unlocked Door Alarm System 0 49. Anti-Lockout is enabled through you can lock and unlock the doors vehicle personalization, all doors will If equipped with remote window and access the liftgate without lock and then the driver door will operation, press and hold K to open removing the RKE transmitter from immediately unlock. See Vehicle all of the windows, if enabled. See your pocket, purse, briefcase, etc. Personalization 0 154. If the Vehicle Personalization 0 154. The RKE transmitter should be passenger door is open when is within 1 m (3 ft) of the liftgate or door Q / : If equipped, press and release pressed, all doors lock. being opened. If equipped, there will Q and then immediately press and be buttons on the outside door hold / for at least four seconds to handles. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

32 Keys, Doors, and Windows Keyless Access can be Keyless Unlocking/Locking from programmed to unlock all doors on Passenger Doors the first lock/unlock press from the When the doors are locked and the driver door. See Vehicle 0 RKE transmitter is within 1 m (3 ft) of Personalization 154. the door handle, pressing the lock/ If equipped with memory seats, RKE unlock button on that door handle transmitters 1 and 2 are linked to will unlock all doors. Pressing the seating positions of memory 1 or 2. lock/unlock button will cause all See Memory Seats 0 65. doors to lock if any of the following occur: Keyless Unlocking/Locking from the Driver Door . The lock/unlock button was used to unlock all doors. When the doors are locked and the Driver Shown, Passenger Similar . Any vehicle door has opened RKE transmitter is within 1 m (3 ft) of Pressing the lock/unlock button will and all doors are now closed. the driver door handle, pressing the cause all doors to lock if any of the lock/unlock button on the driver door following occur: Passive Locking handle will unlock the driver door. If the lock/unlock button is pressed . It has been more than The vehicle will lock several again within five seconds, all five seconds since the first lock/ seconds after all doors are closed if passenger doors will unlock. unlock button press. the vehicle is off and at least one . Two lock/unlock button presses RKE transmitter has been removed were used to unlock all doors. or none remain in the interior. . Any vehicle door has opened If other electronic devices interfere and all doors are now closed. with the RKE transmitter signal, the vehicle may not detect the RKE transmitter inside the vehicle. If passive locking is enabled, the doors may lock with the RKE Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Keys, Doors, and Windows 33 transmitter inside the vehicle. Do Remote No Longer in Vehicle Alert transmitters will need to be not leave the RKE transmitter in an If the vehicle is on with a door open, programmed. Each vehicle can unattended vehicle. and then all doors are closed, the have up to eight transmitters To customize the doors to vehicle will check for RKE matched to it. automatically lock when exiting the transmitters inside. If an RKE Programming with Recognized vehicle, see “Remote Lock, Unlock, transmitter is not detected, the Transmitters Start under Vehicle Personalization Driver Information Center (DIC) will ” A new transmitter can be 0 154. display NO REMOTE DETECTED and the horn will chirp three times. programmed to the vehicle when Temporary Disable of Passive This occurs only once each time the there are two recognized Locking vehicle is driven. To turn on or off, transmitters. Temporarily disable the passive see Vehicle Personalization 0 154. To program, the vehicle must be off K and all of the transmitters, both locking by pressing and holding Keyless Liftgate Opening on the interior door switch with a currently recognized and new, must door open for at least four seconds, When the doors are locked, press be with you. or until three chimes are heard. the touch pad on the liftgate handle 1. Place the two recognized Passive locking will then remain to open the liftgate if the RKE transmitters in the cupholder. transmitter is within 1 m (3 ft). disabled until Q on the interior door 2. Remove the key lock cylinder is pressed, or until the vehicle is Programming Transmitters to cap on the driver door handle. turned on. the Vehicle See Door Locks 0 38. Insert Remote Left in Vehicle Alert Only RKE transmitters programmed the vehicle key of the new to the vehicle will work. If a transmitter into the key lock When the vehicle is turned off and cylinder on the driver door an RKE transmitter is left in the transmitter is lost or stolen, a replacement can be purchased and handle and turn the key, vehicle, the horn will chirp three counterclockwise, to the unlock times after all doors are closed. To programmed through your dealer. The vehicle can be reprogrammed position five times within turn on or off, see Vehicle 10 seconds. Personalization 0 154. so that lost or stolen transmitters no longer work. Any remaining Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

34 Keys, Doors, and Windows The Driver Information Center 5. Remove the transmitter from 1. Remove the key lock cylinder (DIC) displays READY FOR the transmitter pocket and cap on the driver door handle. REMOTE #2, 3, 4, ETC. press the transmitter K or Q See Door Locks 0 38. Insert button. the vehicle key of the transmitter into the key lock To program additional cylinder on the driver door transmitters, repeat Steps 3–5. handle and turn the key, When all additional transmitters counterclockwise, to the unlock are programmed, press and position five times within hold ENGINE START/STOP for 10 seconds. 12 seconds to exit The Driver Information Center programming mode. (DIC) displays REMOTE 6. Put the key back into the LEARN PENDING, transmitter. PLEASE WAIT. 7. Replace the key lock cylinder 2. Wait for 10 minutes until the cap. See Door Locks 0 38 DIC displays PRESS ENGINE 3. Remove the top tray and the START BUTTON TO LEARN rubber mat inside the center Programming without Recognized and then press ENGINE console storage area. Place Transmitters START/STOP. the new transmitter into the If two currently recognized transmitter pocket. The DIC display will again transmitters are not available, follow show REMOTE LEARN 4. Press ENGINE START/STOP. this procedure to program up to PENDING, PLEASE WAIT. When the transmitter is learned eight transmitters. This feature is the DIC display will show that it not available in Canada. This 3. Repeat Step 2 two additional is ready to program the next procedure will take approximately times. After the third time all transmitter. 30 minutes to complete. The vehicle previously known transmitters must be off and all of the will no longer work with the transmitters you wish to program must be with you. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Keys, Doors, and Windows 35 vehicle. Remaining transmitters 6. Remove the transmitter from REPLACE BATTERY IN REMOTE can be relearned during the the transmitter pocket and KEY message may also be next steps. press the transmitter K or Q displayed. The DIC display should now button. To start the vehicle: show READY FOR REMOTE To program additional # 1. transmitters, repeat Steps 4–6. When all additional transmitters are programmed, press and hold ENGINE START/STOP for 12 seconds to exit programming mode. 7. Put the key back into the transmitter. 8. Replace the key lock cylinder cap. See Door Locks 0 38

Starting the Vehicle with a Low 1. Remove the top tray and the Transmitter Battery rubber mat inside the center 4. Remove the top tray and the When the vehicle is started, if the console storage area. Place rubber mat inside the center transmitter battery is weak, or If the new transmitter into the console storage area. Place there is interference with the signal, transmitter pocket. the new transmitter into the the DIC may display NO REMOTE 2. With the vehicle in P (Park) or transmitter pocket. DETECTED or NO REMOTE KEY N (Neutral), press the brake 5. Press ENGINE START/STOP. WAS DETECTED PLACE KEY IN pedal and ENGINE When the transmitter is learned TRANSMITTER POCKET THEN START/STOP. START YOUR VEHICLE. The the DIC display will show that it Replace the transmitter battery is ready to program the next as soon as possible. transmitter. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

36 Keys, Doors, and Windows Battery Replacement 1. Insert a flat, thin object and Remote Vehicle Start remove the back cover. Replace the battery in the If equipped, the vehicle has a transmitter soon if the REPLACE remote starting feature that starts BATTERY IN REMOTE KEY the engine from outside of the message displays in the DIC. vehicle. / Caution : If equipped, this button is on the RKE transmitter. When replacing the battery, do Laws in some communities may not touch any of the circuitry on restrict the use of remote starters. the transmitter. Static from your For example, some laws may body could damage the require a person using the remote transmitter. start to have the vehicle in view when doing so. Check local regulations for any requirements on To replace the battery: 2. Lift the battery with a flat remote starting of vehicles. object. Do not use the remote start feature 3. Remove the battery. if the vehicle is low on fuel. The 4. Insert the new battery, positive vehicle could run out of fuel. side toward the back cover. If the vehicle has the remote start Replace with a CR2032 or feature, the RKE transmitter range equivalent battery. may be less while the vehicle is 5. Push together the transmitter. running. Other conditions can affect the performance of the transmitter. See Remote Keyless Entry (RKE) System 0 30. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Keys, Doors, and Windows 37 Starting the Engine Using The rear window defogger and If the remote start procedure is used Remote Start heated mirrors, if equipped, turn on again while the engine is still during colder outside temperatures running, 10 minutes will be added To start the vehicle: and turn off when the ignition is on for a total of 20 minutes. turned on. 1. Press and release Q on the For example, if Q and then / are RKE transmitter. After entering the vehicle during a pressed again while the engine is 2. Immediately after completing remote start, press the brake and still running, 10 minutes will be / ENGINE START/STOP with the added on for a total of 20 minutes. Step 1, press and hold until transmitter in the vehicle to drive the the lamps flash. If the vehicle's vehicle. A maximum of two remote starts or lights cannot be seen, press remote start with an extension are and hold / for at least If the vehicle is left running, it allowed between ignition cycles. automatically shuts off after four seconds. 10 minutes unless a time extension After the vehicle's engine has been When the vehicle starts, the park has been done. started two times using the remote lamps will turn on and remain on as start button or a start with an long as the engine is running. The Extending Engine Run Time extension, the ignition must be doors will be locked and the climate To extend the engine run time by turned on and then back off before control system will operate 10 minutes, repeat Steps 1 and 2 the remote start procedure can be automatically if the vehicle has the while the engine is still running. An used again. automatic system, or at the same extension can be requested Canceling a Remote Start setting as when the vehicle was last 30 seconds after starting. The turned off. engine run time can only be To manually shut off a remote start: The heated seats turn on during extended if it is the first remote start . Press and hold / until the since the vehicle has been driven. colder outside temperatures and lamps turn off. shut off when the ignition is turned Remote start can be extended on. See Heated and Ventilated one time. . Turn on the hazard warning Front Seats 0 68. flashers. . Turn the ignition switch on and then off. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

38 Keys, Doors, and Windows Conditions in Which the Door Locks Remote Start Will Not Work Warning (Continued) The vehicle cannot be started using { Warning permanent injuries or even the remote start feature if: death from heat stroke. Unlocked doors can be Always lock the vehicle . The transmitter is in the vehicle. dangerous. whenever leaving it. . The hood is not closed. . Passengers, especially . Outsiders can easily enter . The hazard warning flashers children, can easily open through an unlocked door are on. the doors and fall out of a when you slow down or stop moving vehicle. The doors . There is an emission control the vehicle. Locking the system malfunction. can be unlocked and doors can help prevent this opened while the vehicle is from happening. . Two remote vehicle starts or a moving. The chance of start with an extension have being thrown out of the already been used. vehicle in a crash is To lock/unlock the doors from the outside: . The vehicle is not in P (Park). increased if the doors are not locked. So, all . Press or K on the Remote The engine turns off during a remote Q passengers should wear Keyless Entry (RKE) transmitter. start if the coolant temperature gets seat belts properly and the too high or if the oil pressure See Remote Keyless Entry doors should be locked (RKE) System Operation 0 30. gets low. whenever the vehicle is driven. . Use the key in the driver door. The key lock cylinder is covered . Young children who get into with a cap. unlocked vehicles may be unable to get out. A child To lock/unlock the doors from the can be overcome by inside: extreme heat and can suffer . Press Q or K on the power door (Continued) lock switch. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Keys, Doors, and Windows 39 . Push down on the door lock Driver Door Key Lock Cylinder knob to lock a door. Access (In Case of Dead . Pull the door handle once to Battery) unlock it. Pull the door handle again to unlatch it. Keyless Access

To access the driver door key lock cylinder: 1. Insert the key into the slot on The RKE transmitter must be within the bottom of the cap. 1 m (3 ft) of the liftgate or door 2. Lift the key upward to remove being opened. Press the button on the cap. the door handle to open. See Remote Keyless Entry (RKE) 3. Insert the key into the cylinder System Operation 0 30. and turn to unlock. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

40 Keys, Doors, and Windows To replace the cap: Power Door Locks The doors will lock automatically 1. Position the bottom edge of the five seconds after all doors are cap under the lower edge of closed. If a door is reopened before the metal piece (2). The that time, the five-second timer will tabs (3) attach to the metal reset when all doors are closed piece (2) at the positions (1). again. 2. Rotate the cap upward and Press Q on the door lock switch install into place. again or press Q on the RKE 3. Check that the cap is secure. transmitter to lock the doors immediately. Free-Turning Locks This feature can also be The door key lock cylinder turns programmed. See Vehicle freely when either the wrong key is Personalization 0 154. used, or the correct key is not fully inserted. The free-turning door lock Q : Press to lock the doors. Automatic Door Locks feature prevents the lock from being forced open. To reset the lock, turn K : Press to unlock the doors. The doors will lock automatically it to the vertical position with the when all doors are closed, the correct key fully inserted. Remove Delayed Locking ignition is on, and the vehicle is shifted out of P (Park). the key and insert it again. If this This feature delays the locking of does not reset the lock, turn the key the doors until five seconds after all If a vehicle door is unlocked and halfway around in the cylinder and doors are closed. then opened and closed, the doors repeat the reset procedure. will lock either when your foot is When Q is pressed on the power removed from the brake or the door lock switch while the door is vehicle speed becomes faster than open, a chime will sound three 13 km/h (8 mph). times indicating delayed locking is active. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Keys, Doors, and Windows 41 To unlock the doors: Lockout Protection can be manually Manual Safety Locks overridden with the driver door open . Press K on the power door lock by pressing and holding on the switch. Q power door lock switch. . Shift into P (Park). Unlocked Door Anti-Lockout Automatic door locking cannot be disabled. Automatic door unlocking If Unlocked Door Anti-Lockout has can be programmed. See Vehicle been turned on and the vehicle is Personalization 0 154. off, the driver door is open, and locking is requested, all the doors Lockout Protection will lock and the driver door will remain open. Press the button again If the ignition is on or in ACC/ to lock the driver door. The ACCESSORY and the power door Unlocked Door Anti-Lockout feature lock switch is pressed with the can be turned on or off. See Vehicle If equipped, the safety lock is on the driver door open, all the doors will 0 Personalization 154. inside edge of the rear doors. To lock and only the driver door will use the safety lock: unlock. Safety Locks 1. Move the lever down to the If the vehicle is off and locking is The rear door safety locks prevent lock position. requested while a door is open, passengers from opening the rear when all doors are closed the doors from inside the vehicle. 2. Close the door. vehicle will check for RKE 3. Do the same for the other transmitters inside. If an RKE rear door. transmitter is detected and the number of RKE transmitters inside To open a rear door when the safety has not reduced, the driver door will lock is on: unlock and the horn will chirp three 1. Unlock the door by activating times. the inside handle, by pressing the power door lock switch, Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

42 Keys, Doors, and Windows or by using the Remote Doors Keyless Entry (RKE) Warning (Continued) transmitter. Liftgate . Adjust the climate control 2. Open the door from the system to a setting that outside. { Warning brings in only outside air When the safety lock is enabled, and set the fan speed to the adults and older children will not be Exhaust gases can enter the highest setting. See able to open the rear door from the vehicle if it is driven with the “Climate Control Systems” inside. Cancel the safety locks to liftgate or trunk/hatch open, in the Index. enable the doors to open from the or with any objects that pass . If the vehicle is equipped inside. through the seal between the with a power liftgate, disable To cancel the safety lock: body and the trunk/hatch or the power liftgate function. liftgate. Engine exhaust contains 1. Unlock the door and open it See Engine Exhaust 0 209. carbon monoxide (CO) which from the outside. cannot be seen or smelled. It can 2. Move the lever up to unlock. cause unconsciousness and even Do the same for the other door. death. Caution If the vehicle must be driven with To avoid damage to the liftgate or the liftgate or trunk/hatch open: liftgate glass, make sure the area . Close all of the windows. above and behind the liftgate is clear before opening it. . Fully open the air outlets on or under the instrument panel. (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Keys, Doors, and Windows 43 Power Liftgate Operation To power open or close the liftgate, select MAX or 3/4 mode. { Warning . Press b twice quickly on the RKE transmitter until the liftgate You or others could be injured if moves. caught in the path of the power liftgate. Make sure there is no one . Press 8 on the driver door. in the way of the liftgate as it is The driver door must either be opening and closing. unlocked or locked without the security armed. . Press the touch pad on the Caution underside of the liftgate handle The switch is on the driver door. The after unlocking all doors. The Driving with an open and vehicle must be in P (Park). RKE transmitter must be within unsecured liftgate may result in The modes are: 1 m (3 ft). damage to the power liftgate . MAX: Opens to maximum components. height. . 3/4: Opens to a reduced height that can be set from 3/4 to fully open. Use to prevent the liftgate from opening into overhead obstructions such as a garage door or roof-mounted cargo. The liftgate can be manually opened all the way. . OFF: Opens manually only. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

44 Keys, Doors, and Windows . Press l on the bottom of the to completion. If the vehicle is Allow the liftgate to complete its liftgate to the left of the latch to accelerated before the liftgate has operation and wait a few seconds close. completed moving, the liftgate may before manually closing the liftgate. stop or reverse direction. Check for Press any liftgate button or the DIC messages and make sure the Obstacle Detection Features touch pad while the liftgate is liftgate is closed and latched before If the liftgate encounters an obstacle moving to stop it. Pressing again driving. during a power open or close cycle, restarts the operation in the reverse the liftgate will automatically reverse Falling Liftgate Detection direction. The touch pad on the direction and move a short distance underside of the liftgate handle If the power liftgate automatically away from the obstacle. After cannot be used to close the liftgate. closes after a power opening cycle, removing the obstruction, the power it indicates that the system is liftgate operation can be used again. Caution reacting to excess weight on the If the liftgate encounters multiple liftgate or a possible support strut obstacles on the same power cycle, Manually forcing the liftgate to failure. A repetitive chime will sound the power function will deactivate. open or close during a power while the falling liftgate detection After removing the obstructions, cycle can damage the vehicle. feature is operating. Remove any manually close the liftgate which will Allow the power cycle to excess weight. If the liftgate allow normal power operation complete. continues to automatically close functions to resume. after opening, see your dealer for If the vehicle is locked while the service before using the power The power liftgate may be liftgate is closing, and an obstacle is liftgate. temporarily disabled under extreme encountered that prevents the low temperatures, or after repeated Interfering with the power liftgate liftgate from completely closing, the power cycling over a short period of motion or manually closing the horn will sound as an alert that the time. If this occurs, the liftgate can liftgate too quickly after power liftgate did not close. opening may resemble a support still be operated manually. Pinch sensors are on the side strut failure. This could also activate If the vehicle is shifted out of edges of the liftgate. If an object is the falling liftgate detection feature. P (Park) while the power function is caught between the liftgate and the in progress, the liftgate will continue vehicle and presses against this Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Keys, Doors, and Windows 45 sensor, the liftgate will reverse Manual Operation direction and open fully. The liftgate Select OFF to manually operate the will remain open until it is activated liftgate. again or closed manually. Setting the 3/4 Mode Caution To change the position the liftgate Attempting to move the liftgate stops at when opening: too quickly and with excessive 1. Select MAX or 3/4 mode and force may result in damage to the power open the liftgate. vehicle. 2. Stop the liftgate movement at the desired height by pressing Operate the liftgate manually with a To unlock the liftgate, press K on any liftgate switch. Manually smooth motion and moderate adjust the liftgate position if the power door lock switch or press speed. The system includes a K needed. feature which limits the manual on the RKE transmitter twice to unlock all doors. Press the touch 3. Press and hold l to the left closing speed to protect the components. pad on the underside of the liftgate of the latch at the bottom of the handle and lift up. liftgate until the turn signals flash and a beep sounds. This If equipped with Keyless Access, indicates the setting has been the liftgate can be opened when recorded. locked if the RKE transmitter is within 1 m (3 ft) of the touch pad. The liftgate cannot be set below a See Remote Keyless Entry (RKE) minimum programmable height. System Operation 0 30. If there is no light flash or sound, then the height adjustment may be The liftgate has an electric latch. too low. If the battery is disconnected or has low voltage, the liftgate will not Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

46 Keys, Doors, and Windows open. The liftgate will resume operation when the battery is Caution (Continued) reconnected and charged. cleaning or working near the rear Hands-Free Operation bumper to avoid accidental The liftgate may be operated with a opening. kicking motion under the left side of the rear bumper. The RKE . Do not sweep your foot side transmitter must be within 1 m (3 ft). to side. The hands-free feature will not work . Do not keep your foot under the while the liftgate is moving. To stop bumper; the liftgate will not the liftgate while in motion use one activate. of the liftgate switches. Kick Zone . Do not touch the liftgate until it The hands-free feature can be To operate, move your foot in a has stopped moving. customized. See Vehicle forward kicking motion under the left This feature may be temporarily Personalization 0 154. Choose from side of the rear bumper, then pull it disabled under some conditions. the following: back. Then step back. The kick must come within 14 cm (6 in) of the If the liftgate does not respond to On-Open and Close : The kicking rear bumper to activate. the kick, open or close the liftgate motion is activated to both open and by another method or start the close the liftgate. vehicle. The feature will be Caution On-Open Only : The kicking motion re-enabled. is activated to only open the liftgate. Splashing water may cause the When closing the liftgate using this Off : The feature is disabled. liftgate to open. Keep the RKE feature, there will be a short delay. transmitter away from the rear The taillamps will flash and a chime bumper detection area or turn the will sound. liftgate mode to OFF when Step away from the liftgate before it (Continued) starts moving. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Keys, Doors, and Windows 47 Projected Logo The projected logo will only be The projected logo will not work for available for this RKE transmitter a single RKE transmitter when a If equipped with this feature, a after it has been out of range for at transmitter: vehicle logo will be projected for least 20 seconds. one minute onto the ground near . Has been left within the rear bumper when an RKE If an RKE transmitter is again approximately 2 m (6 ft) of the transmitter is detected within detected within approximately 2 m liftgate for several minutes. approximately 2 m (6 ft). (6 ft) of the liftgate, or another . Has been left inside the vehicle hands-free operation has been and all vehicle doors are closed. detected, the one-minute timer will be reset. . Has approached the area outside of the liftgate 5 times The projected logo will not work within 10 minutes. under these conditions: . The vehicle battery is low. . The transmission is not in P (Park). . Hands Free Liftgate Control is set to Off in vehicle personalization. See Vehicle Personalization 0 154. 1. 1 m (3 ft) Hands-Free . Power liftgate is turned off. Operation Detection Zone 2. 2 m (6 ft) Projected Logo . The vehicle remains parked for Detection Zone 72 hours or more, with no RKE transmitter use or Keyless The projected logo shows where the Access operation. To re-enable, kicking motion is to take place. press any button on the RKE transmitter or open and close a vehicle door. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

48 Keys, Doors, and Windows Hands Free Liftgate and Projected Logo Availability Action Hands-Free Liftgate Projected Logo RKE Transmitter within Operative On for 1 min detection zone RKE Transmitter left inside detection Operative On for 1 min zone for minimum 10 mins Off until RKE button press or a door is opened and closed RKE Transmitter brought in and out Operative On for 1 min of detection zone 5 times within Off for 1 hour or until RKE button 10 min press or door is opened and closed Vehicle remains parked for more than Operative Off 72 hours Vehicle battery is low Non-operative Off Transmission is not in P (Park) Non-operative Off Power Liftgate is turned off Non-operative Off Hands-Free Liftgate is disabled Non-operative Off Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Keys, Doors, and Windows 49 Vehicle Security On Solid : Vehicle is secured bypass the 30-second delay during the delay to arm the system. and immediately arm the alarm This vehicle has theft-deterrent Fast Flash : Vehicle is unsecured. system. features; however, they do not make A door, the hood, or the liftgate The vehicle alarm system will not the vehicle impossible to steal. is open. arm if the doors are locked with Vehicle Alarm System Slow Flash : Alarm system is the key. armed. If the driver door is opened without This vehicle has an anti-theft alarm first unlocking with the RKE system. Arming the Alarm System transmitter, the horn will chirp and 1. Close the liftgate and the hood. the lights will flash to indicate Turn off the vehicle. pre-alarm. If the vehicle is not started, or the door is not unlocked 2. Lock the vehicle in one of three ways: by pressing K on the RKE transmitter during the 10-second . Use the RKE transmitter. pre-alarm, the alarm will be . Use the Keyless Access activated. system. The alarm will also be activated if a . With a door open, press the passenger door, the liftgate, or the inside Q. hood is opened without first disarming the system. When the 3. After 30 seconds the alarm alarm is activated, the turn signals system will arm, and the flash and the horn sounds for about The indicator light, on the indicator light will begin to 30 seconds. The alarm system will instrument panel near the slowly flash indicating the then re-arm to monitor for the next windshield, indicates the status of alarm system is operating. unauthorized event. the system. Pressing Q on the RKE Off : Alarm system is disarmed. transmitter a second time will Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

50 Keys, Doors, and Windows Disarming the Alarm System If the alarm system has been The security light, in the instrument activated, a message will appear on cluster, comes on if there is a To disarm the alarm system or turn the DIC. problem with arming or disarming off the alarm if it has been activated: the theft-deterrent system. . Press K on the RKE transmitter. Immobilizer The system has one or more RKE . Unlock the vehicle using the See Radio Frequency Statement transmitters matched to an Keyless Access system. 0 365. immobilizer control unit in your vehicle. Only a correctly matched . Start the vehicle. Immobilizer Operation RKE transmitter will start the To avoid setting off the alarm by vehicle. If the transmitter is ever accident: This vehicle has a passive damaged, you may not be able to theft-deterrent system. start your vehicle. . Lock the vehicle after all occupants have left the vehicle The system does not have to be When trying to start the vehicle, the and all doors are closed. manually armed or disarmed. security light may come on briefly when the ignition is turned on. . Always unlock a door with the The vehicle is automatically RKE transmitter or use the immobilized when the vehicle is If the engine does not start and the Keyless Access system. turned off. security light stays on, there is a problem with the system. Turn the Unlocking the driver door with the The immobilization system is ignition off and try again. key will not disarm the system or disarmed when the ignition is on or turn off the alarm. in ACC/ACCESSORY and a valid If the vehicle will not change ignition transmitter is present in the vehicle. modes, and the RKE transmitter How to Detect a Tamper appears to be undamaged, try Condition another transmitter. Or, you may try placing the transmitter in the If K is pressed and the horn chirps transmitter pocket located in the and the lights flash three times, the center console. alarm was activated while the alarm system was armed. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Keys, Doors, and Windows 51 If the ignition mode will not change Exterior Mirrors Power Mirrors with the other transmitter or with a transmitter in the transmitter pocket, your vehicle needs service. If the Convex Mirrors ignition does change modes, the first transmitter may be faulty. See { Warning your dealer who can service the theft-deterrent system and have a A convex mirror can make things, new RKE transmitter programmed to like other vehicles, look farther the vehicle. away than they really are. If you cut too sharply into the right lane, It is possible for the immobilizer system to learn new or replacement you could hit a vehicle on the RKE transmitters. Up to eight right. Check the inside mirror or transmitters can be programmed for glance over your shoulder before the vehicle. To program additional changing lanes. To adjust a mirror: transmitters, see “Programming Transmitters to the Vehicle” under The passenger side mirror is convex 1. Press } or | to choose the Remote Keyless Entry (RKE) shaped. A convex mirror's surface is driver or passenger mirror. System Operation 0 30. curved so more can be seen from 2. Press the arrows on the control Do not leave the transmitter or the driver seat. pad to move each mirror in the device that disarms or deactivates desired direction. the theft-deterrent system in the vehicle. Folding Mirrors Manual Folding Mirrors The mirrors can be folded inward toward the vehicle to prevent damage when going through an Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

52 Keys, Doors, and Windows automatic car wash. Push the mirror . Do not stay in the unfolded Side Blind Zone Alert outward to return it to the original position. The vehicle may have Side Blind position. . Vibrate at normal driving speeds. Zone Alert. See Side Blind Zone 0 Power Folding Mirrors Fold and unfold the mirrors one time Alert (SBZA) 245. using the mirror controls to reset them to their normal position. Heated Mirrors A noise may be heard during the K : Press to heat the mirrors. resetting of the power folding mirrors. This sound is normal after a See “Rear Window Defogger” under manual folding operation. Dual Automatic Climate Control System 0 176. Auto Mirror Folding If equipped, with the transmission in Automatic Dimming P (Park), press and hold Q on the Mirror RKE transmitter for approximately The driver outside mirror one second to automatically fold the automatically adjusts for the glare of exterior mirrors. Press and hold K headlamps from behind. If equipped, press to power fold the on the RKE transmitter for mirrors. Press again to unfold. approximately one second to unfold. Reverse Tilt Mirrors Resetting the Power Folding See Remote Keyless Entry (RKE) System Operation 0 30. If equipped with memory seats, the Mirrors passenger and/or driver mirror tilts Reset the power folding mirrors if Memory Mirrors to a preselected position when the the mirrors: The vehicle may have memory vehicle is in R (Reverse). This mirrors. See Memory Seats 0 65. allows the curb to be seen when . Are accidentally obstructed while parallel parking. folding. Lane Change Alert (LCA) . Are accidentally manually folded/ The vehicle may have LCA. See unfolded. Lane Change Alert (LCA) 0 245. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Keys, Doors, and Windows 53 The mirror(s) return to the original Interior Mirrors position when: . The vehicle is shifted out of Interior Rearview Mirrors R (Reverse), or remains in R (Reverse) for about Adjust the rearview mirror for a clear 30 seconds. view of the area behind the vehicle. . The ignition is turned off. Do not spray glass cleaner directly on the mirror. Use a soft towel . The vehicle is driven in dampened with water. R (Reverse) above a set speed. To turn this feature on or off, see Automatic Dimming Vehicle Personalization 0 154. Rearview Mirror Pull the tab rearward to turn on the If equipped, automatic dimming display. Push the tab forward to turn reduces the glare of headlamps it off. When off, the mirror is from behind. The dimming feature automatic dimming. Adjust the comes on when the vehicle is mirror for a clear view of the area started. behind the vehicle while the display is off. Rear Camera Mirror If equipped, this automatic dimming mirror provides a wide angle camera view of the area behind the vehicle. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

54 Keys, Doors, and Windows

To adjust the brightness, press the The camera that provides the Rear button (1) on the back of the { Warning Camera Mirror (RCM) image is rearview mirror without covering the The Rear Camera Mirror (RCM) above the license plate, next to the light sensor (2). has a limited view. Portions of the Rear Vision Camera (RVC). road, vehicles, and other objects Troubleshooting may not be seen. Do not drive or If the tab is in the rearward position park the vehicle using only this d camera. Objects may appear and a blue screen and are closer than they are. Check the displayed in the mirror and the outside mirrors or glance over display shuts off, see your dealer for service. your shoulder when making lane Each button press cycles the changes or merging. Failure to The RCM may not work properly or brightness between five settings. use proper care may result in display a clear image if: injury, death, or vehicle damage. . There is glare from the sun or headlamps. This may obstruct objects from view. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Keys, Doors, and Windows 55 . Dirt, snow, or other debris blocks Windows The vehicle aerodynamics are the camera lens. Clean the lens designed to improve fuel economy with a soft damp cloth. performance. This may result in a { Warning . The back of the vehicle has pulsing sound when either rear been damaged and the position window is down and the front Never leave a child, a helpless windows are up. To reduce the and mounting angle of the adult, or a pet alone in a vehicle, camera has changed. sound, open either a front window especially with the windows or the sunroof, if equipped. closed in warm or hot weather. They can be overcome by the Power Windows extreme heat and suffer permanent injuries or even death from heat stroke. { Warning Children could be seriously injured or killed if caught in the path of a closing window. Never leave the Remote Keyless Entry (RKE) transmitter in a vehicle with children. When there are children in the rear seat, use the window lockout switch to prevent operation of the windows. See Keys 0 29. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

56 Keys, Doors, and Windows Window Lockout Window Express Movement All windows can be opened without holding the window switch. Press the switch down fully and quickly release to express open the window. If equipped, pull the window switch up fully and quickly release to express close the window. Briefly press or pull the window switch in the same direction to stop The power windows work when the that window’s express movement. ignition is on, in ACC/ACCESSORY, Window Automatic Reversal or when Retained Accessory Power This feature stops the rear System (RAP) is active. See Retained passenger window switches from Accessory Power (RAP) 0 205. working. The express-close feature will reverse window movement if it Using the window switch, press to . Press 2 to engage the rear open or pull to close the window. comes in contact with an object. window lockout feature. The Extreme cold or ice could cause the The windows may be temporarily indicator light is on when window to auto-reverse. The disabled if they are used repeatedly engaged. window will operate normally after within a short time. the object or condition is removed. . Press 2 again to disengage. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Keys, Doors, and Windows 57 Automatic Reversal System Programming the Power on the RKE transmitter to open the Override Windows windows or K to close the windows. 0 Programming may be necessary if See Vehicle Personalization 154. { Warning the vehicle battery has been disconnected or discharged. If the Sun Visors If automatic reversal system window is unable to express-up, override is active, the window will program each express-close not reverse automatically. You or window: others could be injured and the window could be damaged. 1. Close all doors. Before using automatic reversal 2. Turn the ignition on or to ACC/ system override, make sure that ACCESSORY. all people and obstructions are 3. Partially open the window to be clear of the window path. programmed. Then close it and continue to pull the switch Pull the sun visor down to block When the engine is on, override the briefly after the window has glare. Detach the sun visor from the automatic reversal system by pulling fully closed. center mount to pivot to the side and holding the window switch if 4. Open the window and continue window and, if equipped, extend conditions prevent it from closing. to press the switch briefly after along the rod. the window has fully opened. Remote Window Operation If equipped, this feature allows the windows to be opened and closed remotely. If enabled in vehicle personalization, press and hold Q Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

58 Keys, Doors, and Windows Roof Slide Switch The front sunshade can only be Express-Open/Express-Close : opened and closed manually. The sunshade can be opened by Sunroof Press and release D (1) to pushing up on the handle, and If equipped, the ignition must be on express-open the sunroof. The closed by pulling forward on the or in ACC/ACCESSORY, sunshade will not open handle until it latches. automatically. Press and release or Retained Accessory Power (RAP) g If equipped, the rear sunshade can must be active to operate the (1) to express-close the sunroof. only be opened or closed manually. sunroof. To open, press the latch button (if 0 See Ignition Positions 200 and Open/Close (Manual Mode) : Fully equipped) on the handle while Retained Accessory Power (RAP) press D (1) to open the sunroof. pushing up to unlatch it. The 0 205. The sunshade will not automatically sunshade will retract to the open open with the sunroof. Release to position. To close the sunshade, pull stop at the desired position. Fully the handle forward until it latches. press g (1) to close the sunroof. Do not try to close the sunshade Release to stop at the desired while the sunroof is fully opened or position. in the vent position. The sunroof cannot be opened or Tilt Switch closed if the vehicle has an Vent Feature : Press E (2) to vent electrical failure. the sunroof. Press again and hold to Automatic Reversal System open the sunroof. Release to stop at the desired position. The sunshade The sunroof has an automatic will not open automatically. Press reversal system that is only active g (2) to express-close the when the sunroof is operated in 1. Sunroof Switch (SLIDE) sunroof. Press again to stop the express-close mode. 2. Vent Switch (TILT) movement. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Keys, Doors, and Windows 59 If an object is in the path while If water is seen dripping into the express closing, the reversal system water drainage system, this is will detect an object, stop, and open normal. the sunroof again. If frost or other conditions prevent closing, override the feature by closing the sunroof in manual mode. To stop movement, release the switch.

Dirt and debris may collect on the sunroof seal or in the track. This could cause an issue with sunroof operation or noise. It could also plug the water drainage system. Periodically open the sunroof and remove any obstacles or loose debris. Wipe the sunroof seal and roof sealing area using a clean cloth, mild soap, and water. Do not remove grease from the sunroof. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

60 Seats and Restraints Replacing Seat Belt System Replacing LATCH System Seats and Parts after a Crash ...... 82 Parts After a Crash ...... 111 Restraints Securing Child Restraints (With Airbag System the Seat Belt in the Airbag System ...... 83 Rear Seat) ...... 111 Where Are the Airbags? ...... 85 Securing Child Restraints (With Head Restraints When Should an Airbag Head Restraints ...... 61 the Seat Belt in the Inflate? ...... 87 Front Seat) ...... 113 Front Seats What Makes an Airbag Power Seat Adjustment ...... 63 Inflate? ...... 88 Lumbar Adjustment ...... 64 How Does an Airbag Reclining Seatbacks ...... 64 Restrain? ...... 88 Memory Seats ...... 65 What Will You See after an Heated and Ventilated Front Airbag Inflates? ...... 88 Seats ...... 68 Passenger Sensing System . . . 90 Servicing the Airbag-Equipped Rear Seats Vehicle ...... 94 Rear Seats ...... 70 Adding Equipment to the Heated Rear Seats ...... 72 Airbag-Equipped Vehicle . . . . . 94 Third Row Seats ...... 73 Airbag System Check ...... 95 Replacing Airbag System Parts Seat Belts after a Crash ...... 95 Seat Belts ...... 75 How to Wear Seat Belts Child Restraints Properly ...... 76 Older Children ...... 96 Lap-Shoulder Belt ...... 77 Infants and Young Children . . . . 97 Seat Belt Use During Child Restraint Systems ...... 100 Pregnancy ...... 81 Where to Put the Restraint . . . 101 Seat Belt Extender ...... 81 Lower Anchors and Tethers for Safety System Check ...... 82 Children (LATCH System) . . . 103 Seat Belt Care ...... 82 Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Seats and Restraints 61 Head Restraints Front Seats

{ Warning

With head restraints that are not installed and adjusted properly, there is a greater chance that occupants will suffer a neck/ spinal injury in a crash. Do not drive until the head restraints for all occupants are installed and Adjust the head restraint so that the To raise or lower the head restraint, adjusted properly. top of the restraint is at the same press the button located on the side height as the top of the occupant's of the head restraint, and pull up or head. This position reduces the push the head restraint down, and The vehicle's front seats have chance of a neck injury in a crash. release the button. Pull and push on adjustable head restraints in the the head restraint after the button is outboard seating positions. The height of the head restraint can be adjusted. released to make sure that it is locked in place. The front seat outboard head restraints are not removable. Rear Seats Second Row Seats The vehicle’s second row seats have adjustable head restraints in the outboard seating positions. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

62 Seats and Restraints The height of the head restraint can Folding the Second Row Head be adjusted. Pull the head restraint Restraint up to raise it. Try to move the head restraint to make sure that it is locked in place.

The head restraint will fold rearward automatically. When an occupant or child restraint The head restraint can be folded is in the seat, always return the rearward to allow for better visibility head restraint to the full upright when the rear seat is unoccupied. position. Pull the head restraint up To lower the head restraint, press To fold the head restraint, press the and forward until it locks into place. the button, located on the top of the button on the side of the head Push and pull on the head restraint seatback, and push the head restraint. to make sure that it is locked. restraint down. Try to move the head restraint after the button is Always adjust the head restraint so released to make sure that it is that the top of the restraint is at the locked in place. same height as the top of the occupant's head. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Seats and Restraints 63 If you are installing a child restraint Return the lowered head restraint to Front Seats in the rear seat, see “Securing a the upright position until it locks into Child Restraint Designed for the place. Push and pull on the head LATCH System” under Lower restraint to make sure it is locked. Power Seat Adjustment Anchors and Tethers for Children 0 When an occupant is in the seat, (LATCH System) 103. always return the head restraint to { Warning Third Row Seats the upright position. Pull the head You can lose control of the restraint up and push it rearward vehicle if you try to adjust a driver The vehicle’s third row seats have until it locks into place. Push and seat while the vehicle is moving. head restraints in the outboard pull on the head restraint to make Adjust the driver seat only when seating positions that cannot be sure that it is locked. adjusted up or down. the vehicle is not moving. The third row outboard head restraints are not removable. The third row outboard head restraints are designed to be folded. The head restraint can be folded to allow for better visibility when the rear seat is unoccupied. When folding the seatback down, the head restraint will automatically fold out of the way as the seat is folded down. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

64 Seats and Restraints To adjust the seat: Lumbar Adjustment Warning (Continued) . Move the seat forward or rearward by sliding the control The shoulder belt will not be forward or rearward. against your body. Instead, it will . Raise or lower the front part of be in front of you. In a crash, you the seat cushion by moving the could go into it, receiving neck or front of the control up or down. other injuries. . Raise or lower the entire seat by The lap belt could go up over moving the rear of the control up your abdomen. The belt forces or down. would be there, not at your pelvic To adjust the seatback, see bones. This could cause serious Reclining Seatbacks 0 64. internal injuries. To adjust the lumbar support, see For proper protection when the Lumbar Adjustment 0 64. Press and hold the control forward vehicle is in motion, have the to increase or rearward to decrease seatback upright. Then sit well support. back in the seat and wear the seat belt properly. Reclining Seatbacks

{ Warning

Sitting in a reclined position when the vehicle is in motion can be dangerous. Even when buckled up, the seat belts cannot do their job. (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Seats and Restraints 65 . Tilt the top of the control forward Before saving, adjust all available to raise. memory feature positions. Turn the ignition on and then press and Memory Seats release SET; a beep will sound. Then immediately press and hold 1, 2, or B (Exit) until two beeps sound. To manually recall these positions, press and hold 1, 2, or B until the saved position is reached. Follow the instructions under “Saving Memory Positions.” The vehicle identifies the current Do not have a seatback reclined if driver’s RKE transmitter number (1– the vehicle is moving. 8). See Remote Keyless Entry (RKE) System Operation 0 30. Only RKE transmitters 1 and 2 can be used for automatic memory recalls. If equipped, memory seats allow two A Driver Information Center (DIC) drivers to save and recall their welcome message indicating the unique seat positions for driving the transmitter number may display for vehicle, and a shared exit position the first few ignition cycles following for getting out of the vehicle. Other a transmitter change. For Auto feature positions may also be Memory Recall to work properly, saved, such as power mirrors and save the positions to the memory power steering wheel, if equipped. button (1 or 2) matching the RKE Memory positions are linked to RKE transmitter number displayed in the transmitter 1 or 2 for automatic DIC welcome message. Carry the . Tilt the top of the control memory recalls. linked RKE transmitter when rearward to recline. entering the vehicle. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

66 Seats and Restraints Memory adjustments may not be . See Vehicle Personalization 2. Adjust all available memory available upon delivery or after 0 154 for additional setting features to the desired driving service until steps in “Saving information. position. Memory Positions” section are Identifying Driver Number 3. Press and release SET; a beep performed. will sound. To identify the driver number: Vehicle Personalization Settings 4. Immediately press and hold the 1. Start the vehicle with a different . To have the Auto Memory Recall 1 or 2 memory button matching key or RKE transmitter. The the above DIC welcome movement begin when the DIC should display the driver vehicle is started, select the message until two beeps number; 1 or 2. Turn the sound. Settings menu, then Vehicle, ignition off and remove the key then Comfort and Convenience, or RKE transmitter from the If too much time passes and then Auto Memory Recall. vehicle. between releasing SET and Select On or Off. See “Auto pressing 1, the memory Memory Recall” later in this 2. Start the vehicle with the initial position will not be saved and section. key or RKE transmitter. The two beeps will not sound. DIC should display the other Repeat Steps 3 and 4. . To begin Easy Exit Recall driver number not shown in movement when the ignition is Step 1. • 1 or 2 corresponds to the turned off and the driver door is driver number. See “Identifying opened, or when the ignition is Saving Memory Positions Driver Number” previously in turned off with the driver door Read these instructions completely this section. already opened, select the before saving memory positions. Settings menu, then Vehicle, 5. Repeat Steps 1–4 for a second then Comfort and Convenience, To save preferred driving positions driver using 1 or 2. 1 and 2: and then Easy Exit Options. To save the position for B and Select On or Off. See “Easy Exit 1. Turn the ignition on or to ACC/ easy exit features, repeat Steps 1–4 Recall” later in this section. ACCESSORY. using B. This saves the position A DIC welcome message may for getting out of the vehicle. indicate driver number 1 or 2. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Seats and Restraints 67 Save preferred memory feature memory button number 1 or 2 are If the saved memory seat position positions to both 1 and 2 if you are automatically recalled when the does not automatically recall or the only driver. ignition is turned on, or turned from recalls to the wrong positions, the off to ACC/ACCESSORY. RKE driver’s RKE transmitter number (1 Manually Recalling Memory transmitters 3–8 will not provide or 2) may not match the memory Positions automatic memory recalls. button number that positions were Press and hold 1, 2, or B to recall To turn Auto Memory Recall on or saved to. Try saving the position to the previously saved memory off, see "Vehicle Personalization the other memory button or try the positions. Settings" previously in this section other RKE transmitter. 0 To stop Manual Memory Recall and Vehicle Personalization 154. Easy Exit Recall movement, release 1, 2, or B or The shift lever must be in P (Park) Easy Exit Recall is not linked to an press any of the following controls: to start Auto Memory Recall. Auto RKE transmitter. The position saved Memory Recall will complete if the . Power seat to B is used for all drivers. To turn vehicle is shifted out of P (Park) Easy Exit Recall on or off, see . Memory SET, 1, 2, or B prior to reaching the saved memory "Vehicle Personalization Settings" position. . Power mirror, with the driver or previously in this section and 0 passenger side mirror selected To stop Auto Memory Recall Vehicle Personalization 154. movement, turn the ignition off or . Power steering wheel If turned on, the position saved to press any of the following controls: B is automatically recalled when Auto Memory Recall . Power seat one of the following occurs: The vehicle identifies the number of . Memory SET, 1, 2, or B . The vehicle is turned off and the the current driver’s RKE transmitter driver door is opened within a (1–8). See Remote Keyless Entry . Power mirror, with the driver or short time. (RKE) System Operation 0 30. If the passenger side mirror selected RKE transmitter is 1 or 2, and Auto . The vehicle is turned off with the . Power steering wheel, driver door open. Memory Recall is programmed on in if equipped vehicle personalization, the positions saved to the same Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

68 Seats and Restraints To stop Easy Exit Recall movement, Heated and Ventilated press any of the following memory controls: Front Seats . Power seat { Warning . Memory SET, 1, 2, or B If temperature change or pain to . Power mirror, with the driver or the skin cannot be felt, the seat passenger side mirror selected heater may cause burns. To . Power steering wheel, reduce the risk of burns, use care if equipped when using the seat heater, especially for long periods of Obstructions time. Do not place anything on Heated and Ventilated Seat If something has blocked the driver the seat that insulates against Buttons Shown, Heated Seat seat and/or power steering wheel heat, such as a blanket, cushion, Buttons Similar while recalling a memory position, cover, or similar item. This may the recall may stop. Remove the cause the seat heater to If equipped, the buttons are near the obstruction and try the recall again. overheat. An overheated seat climate controls on the center stack. If the memory position still does not heater may cause a burn or may To operate, the ignition must be in recall, see your dealer for service. damage the seat. ON/RUN. Press M or L to heat the driver or passenger seat back and cushion. Press C or {, if available, to ventilate the driver or passenger seat. A ventilated seat has a fan that pulls or pushes air through the seat. The air is not cooled. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Seats and Restraints 69 When this feature is off, the heated or ventilated seat buttons on the The heated or ventilated seat and ventilated seat symbols on the center stack. Use the manual indicator lights do not turn on during buttons are white. When a heated heated or ventilated seat buttons on a remote start. seat is turned on, the symbol turns the center stack to turn auto heated The temperature performance of an red. When a ventilated seat is or ventilated seats off. If the unoccupied seat may be reduced. turned on, the symbol turns blue. passenger seat is unoccupied, the This is normal. Press the button once for the auto heated or ventilated seats feature will not activate that seat. The remote start heated or highest setting. With each press of ventilated seats may be enabled or the button, the seat will change to The auto heated or ventilated seats feature can be programmed to disabled in the vehicle the next lower setting, and then to personalization menu. the off setting. The indicator lights always be enabled when the vehicle is on. See Remote Vehicle Start 0 36 and next to the buttons indicate three for Vehicle Personalization 0 154. the highest setting and one for the See Vehicle Personalization 0 154. lowest. If the heated seats are on high, the level may automatically be Remote Start Heated and lowered after approximately Ventilated Seats 30 minutes. During a remote start, the heated or The passenger seat may take ventilated seats, if equipped, can be longer to heat up. turned on automatically. When it is cold outside, the heated seats turn Auto Heated and Ventilated Seats on, and when it is hot outside the When the vehicle is on, this feature ventilated seats turn on. The heated will automatically activate the or ventilated seats are canceled heated or ventilated seats at the when the ignition is turned on. Press the heated or ventilated seat button level required by the vehicle’s interior temperature. to use the heated or ventilated seats after the vehicle is started. The active high, medium, low, or off heated or ventilated seat level will be indicated by the manual heated Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

70 Seats and Restraints Rear Seats the vehicle through the rear door 2. Lift the lever below the seat and left the vehicle without the cushion and slide the seat Rear Seat Reminder vehicle being shut off. forward or backward. If equipped, the message REAR The feature can be turned on or off. Entering and Exiting the SEAT REMINDER LOOK IN REAR See Vehicle Personalization 0 154. Third Row SEAT displays under certain Rear Seat Adjustment conditions indicating there may be { Warning an item or passenger in the rear The second row seats slide forward seat. Check before exiting the for more room. Using the third row seating vehicle. position while the second row is This feature will activate when a folded could cause injury in a second row door is opened while sudden stop or crash. Be sure to the vehicle is on or up to 10 minutes return the seat to the passenger before the vehicle is turned on. seating position. Push and pull on There will be an alert when the the seat to make sure it is locked vehicle is turned off. The alert does into place. not directly detect objects in the rear seat; instead, under certain conditions, it detects when a rear door is opened and closed, { Warning indicating that there may be something in the rear seat. If the seatback and seat base are not locked, the seat could move The feature is active only once each To adjust the seat position: forward in a sudden stop or crash time the vehicle is turned on and off, 1. Remove objects on the floor in and injure the occupant. Always and will require reactivation by front of or on the second row push and pull on the seatbacks to opening and closing the second row seat, or in the seat tracks on be sure the seatback and seat doors. There may be an alert even the floor. when there is nothing in the rear base are locked. seat; for example, if a child entered Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Seats and Restraints 71 Returning the Seat to the Caution { Warning Seating Position Folding a rear seat with the seat Remove the child from the child To return the second row seat to its belts still fastened may cause restraint before moving the seat normal seating position: damage to the seat or the seat forward for third row entry or exit. 1. Remove objects on the floor belts. Always unbuckle the seat Failure to do so may result in behind or under the second belts and return them to their injury to the child. row seat or in the seat tracks normal stowed position before on the floor. folding a rear seat. 1. Remove objects on the floor in 2. Push on the seatback until the front of or under the second seat is locked into place. To access the third row from the row seat, or in the seat tracks 3. Push and pull on the seatback passenger side: on the floor. and seat cushion to make sure The second row passenger side they are locked in place. seat can be easily moved for third 4. Check that the seat belt is not row entry or exit with a under the seat cushion. forward-facing child restraint installed using the LATCH system. Remove a rear-facing child restraint before moving the seat for third row entry or exit.

2. Pull the handle on the side of the seat forward and pull the seat forward. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

72 Seats and Restraints Reclining the Seatbacks Folding the Seatbacks To return the seatback to the seating position, lift the seatback To recline the seatbacks: and push it rearward until it locks into place. Push and pull on the seatback to make sure it is locked. Pull on the head restraint to return it to the upright, locked position. Heated Rear Seats

{ Warning

If you cannot feel temperature change or pain to the skin, the To fold the second row seatbacks: seat heater may cause burns. 1. Leaning rearward in the seat, See the Warning under Heated 1. Remove anything on or under and Ventilated Front Seats 0 68. pull the reclining seatback the seat. handle. 2. Fold the head restraint 2. Move the seatback to the rearward. See Head Restraints desired position, and then 0 61. release the handle to lock the seatback in place. 3. Pull up on the reclining seatback handle. The seat 3. Push and pull on the seatback back will move forward and fold to make sure it is locked. flat on top of the cushion. Do not place anything on the seat during this operation. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Seats and Restraints 73 Third Row Seats To fold the third row seatback: 1. Remove objects on the floor in { Warning front of or on the second row seat, or in the seat tracks on Using the third row seating the floor. position while the second row is 2. If the second row seat is in the folded, or pushed forward in the full rear position, adjust it entry position, could cause injury forward to allow the third row in a sudden stop or crash. Be seat to fold fully flat. sure to return the seat to the passenger seating position. Push 3. Remove anything on or under the seat. and pull on the seat to make sure If available, the buttons are on the it is locked into place. rear of the center console. With the ignition in ON/RUN/START, Folding the Seatback press M or L to heat the left or right outboard seat cushion. An indicator on the climate control display Caution appears when this feature is on. Folding a rear seat with the seat This feature turns on at the highest belts still fastened may cause setting. With each press of the damage to the seat or the seat button, the heated seat changes to belts. Always unbuckle the seat the next lower setting, and then the belts and return them to their off setting. Three lights indicate the normal stowed position before highest setting, and one light folding a rear seat. indicates the lowest. If the heated seats are on high, the level may automatically be lowered after approximately 30 minutes. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

74 Seats and Restraints 4. Disconnect the center seat belt row seat, or lift the seatback mini-latch, using a key in the and push it into place from slot on the mini-buckle, and let inside the vehicle. the belt retract into the headliner. { Warning

If either seatback is not locked, it could move forward in a sudden stop or crash. That could cause injury to the person sitting there. Always push and pull on the seatbacks to be sure they are 6. Pull the release strap located locked. on the seatback. 7. Push the seatback forward to 2. Push and pull on the seatback lay flat. to make sure it is locked in place. 8. Repeat for the other seatback, 5. Stow the mini-latch in the if necessary. holder in the headliner. { Warning Returning the Seat to the Seating Position A seat belt that is improperly routed, not properly attached, To return the seatback to the or twisted will not provide the seating position: protection needed in a crash. The 1. From the rear of the vehicle, person wearing the belt could be raise the seatback to the seriously injured. After raising the upright position using the pull rear seatback, always check to be strap on the back of the third (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Seats and Restraints 75 If equipped, the third row seatbacks Seat Belts Warning (Continued) can also be folded forward and returned to the upright position by This section describes how to use sure that the seat belts are pressing and holding the switches seat belts properly, and some things properly routed and attached, and on the passenger side of the rear not to do. are not twisted. cargo area. { Warning 3. Reconnect the center seat belt mini-latch to the mini-buckle. Do not let anyone ride where a Do not let it twist. seat belt cannot be worn properly. In a crash, if you or your 4. Pull on the seat belt to be sure the mini-latch is secure. passenger(s) are not wearing seat belts, injuries can be much Power Seatback Folding worse than if you are wearing seat belts. You can be seriously injured or killed by hitting things inside the vehicle harder or by being ejected from the vehicle. In addition, anyone who is not buckled up can strike other passengers in the vehicle. It is extremely dangerous to ride in a cargo area, inside or outside of a vehicle. In a collision, passengers riding in these areas are more likely to be seriously injured or killed. Do not allow (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

76 Seats and Restraints When riding in a vehicle, you travel Q: If my vehicle has airbags, why Warning (Continued) as fast as the vehicle does. If the should I have to wear seat vehicle stops suddenly, you keep belts? passengers to ride in any area of going until something stops you. the vehicle that is not equipped A: Airbags are supplemental It could be the windshield, the systems only. They work with with seats and seat belts. instrument panel, or the seat belts! seat belts — not instead of them. Always wear a seat belt, and When you wear a seat belt, you and Whether or not an airbag is check that all passenger(s) are the vehicle slow down together. provided, all occupants still have restrained properly too. There is more time to stop because to buckle up to get the most you stop over a longer distance and, protection. This vehicle has indicators as a when worn properly, your strongest Also, in nearly all states and in reminder to buckle the seat belts. bones take the forces from the seat all Canadian provinces, the law See Seat Belt Reminders 0 137. belts. That is why wearing seat belts requires wearing seat belts. makes such good sense. Why Seat Belts Work Questions and Answers About How to Wear Seat Belts Seat Belts Properly Q: Will I be trapped in the vehicle This section is only for people of after a crash if I am wearing a adult size. seat belt? There are special things to know A: You could be — whether you are about seat belts and children, and wearing a seat belt or not. Your there are different rules for smaller chance of being conscious children and infants. If a child will be during and after a crash, so you riding in the vehicle, see Older can unbuckle and get out, is Children 0 96 or Infants and Young much greater if you are belted. Children 0 97. Follow those rules for everyone's protection. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Seats and Restraints 77 It is very important for all occupants this applies force to the strong Lap-Shoulder Belt to buckle up. Statistics show that pelvic bones and you would be unbelted people are hurt more often less likely to slide under the lap All seating positions in the vehicle in crashes than those who are belt. If you slid under it, the belt have a lap-shoulder belt. wearing seat belts. would apply force on your If you are using a rear seating There are important things to know abdomen. This could cause position with a detachable seat belt about wearing a seat belt properly. serious or even fatal injuries. and the seat belt is not attached, 0 . Wear the shoulder belt over the see Third Row Seats 73 for shoulder and across the chest. instructions on reconnecting the These parts of the body are best seat belt to the mini-buckle. able to take belt restraining The following instructions explain forces. The shoulder belt locks if how to wear a lap-shoulder belt there is a sudden stop or crash. properly. 1. Adjust the seat, if the seat is { Warning adjustable, so you can sit up straight. To see how, see You can be seriously injured, “Seats” in the Index. or even killed, by not wearing your seat belt properly. . Never allow the lap or . Sit up straight and always keep shoulder belt to become your feet on the floor in front loose or twisted. of you. . Never wear the shoulder . Always use the correct buckle belt under both arms or for your seating position. behind your back. . Wear the lap part of the belt low . Never route the lap or and snug on the hips, just shoulder belt over an touching the thighs. In a crash, armrest. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

78 Seats and Restraints Engaging the child restraint locking feature in the front outboard seating position may affect the passenger sensing system. See Passenger Sensing System 0 90.

2. Pick up the latch plate and pull 3. Push the latch plate into the the belt across you. Do not let buckle until it clicks. it get twisted. Pull up on the latch plate to The lap-shoulder belt may lock make sure it is secure. If the if you pull the belt across you belt is not long enough, see very quickly. If this happens, let Seat Belt Extender 0 81. the belt go back slightly to If the webbing locks in the latch Position the release button on unlock it. Then pull the belt the buckle so that the seat belt across you more slowly. plate before it reaches the buckle, tilt the latch plate flat to could be quickly unbuckled if If the shoulder portion of a unlock. necessary. passenger belt is pulled out all the way, the child restraint locking feature may be engaged. If this happens, let the belt go back all the way and start again. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Seats and Restraints 79 To unlatch the belt, push the button activation are met. Seat belt on the buckle. The belt should pretensioners can also help tighten return to its stowed position. the seat belts in a side crash or a Always stow the seat belt slowly. rollover event. If the seat belt webbing returns Pretensioners work only once. If the quickly to the stowed position, the pretensioners activate in a crash, retractor may lock and cannot be the pretensioners and probably pulled out. If this happens, pull the other parts of the vehicle’s seat belt seat belt straight out firmly to unlock system will need to be replaced. the webbing, and then release it. See Replacing Seat Belt System If the webbing is still locked in the Parts after a Crash 0 82. retractor, see your dealer. Do not sit on the outboard seat belt 4. To make the lap part tight, pull Before a door is closed, be sure the while entering or exiting the vehicle up on the shoulder belt. seat belt is out of the way. If a door or at any time while sitting in the is slammed against a seat belt, seat. Sitting on the seat belt can damage can occur to both the seat damage the webbing and hardware. belt and the vehicle. Rear Seat Belt Comfort Guides Seat Belt Pretensioners This vehicle has seat belt { Warning pretensioners for front outboard occupants. Although the seat belt A seat belt that is not properly pretensioners cannot be seen, they worn may not provide the are part of the seat belt assembly. protection needed in a crash. The They can help tighten the seat belts person wearing the belt could be during the early stages of a seriously injured. The shoulder moderate to severe frontal, near belt should go over the shoulder frontal, or rear crash if the threshold (Continued) conditions for pretensioner Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

80 Seats and Restraints To install: Warning (Continued)

and across the chest. These parts of the body are best able to take belt restraining forces.

Rear seat belt comfort guides may provide added seat belt comfort for older children who have outgrown booster seats and for some adults. When installed on a shoulder belt, the comfort guide positions the 2. Place the guide over the belt, shoulder belt away from the neck and insert the two edges of the and head. 1. Remove the guide from its belt into the slots of the guide. If equipped, comfort guides for the storage pocket on the side of second row outboard seating the seat. positions are stored in a pocket on the side of the seatback. Use the following instructions to attach the comfort guide to the seat belt. If comfort guides are not equipped, they are available through your dealer for the second and third row seating positions. Instructions are included with the guide. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Seats and Restraints 81 3. Be sure that the belt is not removed from the guide. Slide the A pregnant woman should wear a twisted and it lies flat. The guide back into its storage pocket lap-shoulder belt, and the lap elastic cord must be behind the on the side of the seatback. portion should be worn as low as belt with the plastic guide on possible, below the rounding, the front. Seat Belt Use During throughout the pregnancy. Pregnancy The best way to protect the fetus is to protect the mother. When a seat Seat belts work for everyone, belt is worn properly, it is more likely including pregnant women. Like all that the fetus will not be hurt in a occupants, they are more likely to crash. For pregnant women, as for be seriously injured if they do not anyone, the key to making seat wear seat belts. belts effective is wearing them properly. Seat Belt Extender If the vehicle's seat belt will fasten around you, you should use it. 4. Buckle, position, and release But if a seat belt is not long enough, the seat belt as described your dealer will order you an previously in this section. Make extender. When you go in to order it, sure that the shoulder belt take the heaviest coat you will wear, crosses the shoulder. The belt so the extender will be long enough should be close to, but not for you. To help avoid personal contacting, the neck. injury, do not let someone else use it, and use it only for the seat it is To remove and store the comfort made to fit. The extender has been guide, squeeze the belt edges designed for adults. Never use it for together so that the seat belt can be securing child restraints. For more Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

82 Seats and Restraints information on the proper use and fit Seat Belt Care Replacing Seat Belt of seat belt extenders see the instruction sheet that comes with Keep belts clean and dry. System Parts after a the extender. Crash { Warning Safety System Check { Warning Do not bleach or dye seat belt Periodically check the seat belt webbing. It may severely weaken A crash can damage the seat belt reminder, seat belts, buckles, latch the webbing. In a crash, they system in the vehicle. A damaged plates, retractors, shoulder belt might not be able to provide seat belt system may not properly height adjusters (if equipped), and adequate protection. Clean and protect the person using it, seat belt anchorages to make sure rinse seat belt webbing only with they are all in working order. Look resulting in serious injury or even mild soap and lukewarm water. for any other loose or damaged seat death in a crash. To help make Allow the webbing to dry. belt system parts that might keep a sure the seat belt systems are seat belt system from performing working properly after a crash, properly. See your dealer to have it Seat belts should be properly cared have them inspected and any repaired. Torn or frayed seat belts for and maintained. necessary replacements made as may not protect you in a crash. soon as possible. Seat belt hardware should be kept They can rip apart under impact dry and free of dust or debris. As forces. If a belt is torn or frayed, necessary exterior hard surfaces After a minor crash, replacement of have it replaced immediately. and seat belt webbing may be lightly seat belts may not be necessary. Make sure the seat belt reminder cleaned with mild soap and water. But the seat belt assemblies that light is working. See Seat Belt Ensure there is not excessive dust were used during any crash may Reminders 0 137. or debris in the mechanism. If dust have been stressed or damaged. Keep seat belts clean and dry. See or debris exists in the system please See your dealer to have the seat belt assemblies inspected or Seat Belt Care 0 82. see the dealer. Parts may need to be replaced to ensure proper replaced. functionality of the system. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Seats and Restraints 83 New parts and repairs may be Airbag System All vehicle airbags have the word necessary even if the seat belt AIRBAG on the trim or on a label system was not being used at the The vehicle has the following near the deployment opening. airbags: time of the crash. For frontal airbags, the word Have the seat belt pretensioners . A frontal airbag for the driver AIRBAG is on the center of the checked if the vehicle has been in a . A frontal airbag for the front steering wheel for the driver and on crash, or if the airbag readiness light outboard passenger the instrument panel for the front stays on after you start the vehicle outboard passenger. . A front center airbag for the or while you are driving. See Airbag For the front center airbag, the word Readiness Light 0 138. driver and front outboard passenger AIRBAG is on the inboard side of the driver seatback. . A seat-mounted side impact airbag for the driver For seat-mounted side impact airbags, the word AIRBAG is on the . A seat-mounted side impact side of the seat closest to the door. airbag for the front outboard passenger For roof-rail airbags, the word AIRBAG is on the ceiling or trim. . A roof-rail airbag for the driver and for the second and third row Airbags are designed to supplement passengers seated directly the protection provided by seat behind the driver belts. Even though today's airbags are also designed to help reduce . A roof-rail airbag for the front the risk of injury from the force of an outboard passenger and the inflating bag, all airbags must inflate second and third row very quickly to do their job. passengers seated directly behind the front outboard passenger Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

84 Seats and Restraints Here are the most important things to know about the airbag system: { Warning Warning (Continued) Because airbags inflate with great Occupants should not lean on or { Warning force and faster than the blink of sleep against the front center You can be severely injured or an eye, anyone who is up armrest or console in vehicles killed in a crash if you are not against, or very close to any with a front center airbag. wearing your seat belt, even with airbag when it inflates can be Occupants should not lean on or airbags. Airbags are designed to seriously injured or killed. Do not sleep against the door or side work with seat belts, not replace sit unnecessarily close to any windows in seating positions with them. Also, airbags are not airbag, as you would be if sitting seat-mounted side impact airbags designed to inflate in every crash. on the edge of the seat or leaning and/or roof-rail airbags. In some crashes seat belts are forward. Seat belts help keep you the only restraint. See When in position before and during a Should an Airbag Inflate? 0 87. crash. Always wear a seat belt, even with airbags. The driver { Warning Wearing your seat belt during a should sit as far back as possible crash helps reduce your chance while still maintaining control of Children who are up against, of hitting things inside the vehicle the vehicle. The seat belts and or very close to, any airbag when or being ejected from it. Airbags the front outboard passenger it inflates can be seriously injured are “supplemental restraints” to airbags are most effective when or killed. Always secure children the seat belts. Everyone in the you are sitting well back and properly in the vehicle. To read 0 vehicle should wear a seat belt upright in the seat with both feet how, see Older Children 96 or 0 properly, whether or not there is on the floor. Infants and Young Children 97. an airbag for that person. (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Seats and Restraints 85 Where Are the Airbags?

There is an airbag readiness light on the instrument cluster, which shows the airbag symbol. The system checks the airbag electrical system for malfunctions. The light tells you if there is an electrical problem. See Airbag The front center airbag is in the Readiness Light 0 138. inboard side of the driver seatback. The driver frontal airbag is in the center of the steering wheel. The front outboard passenger frontal airbag is in the passenger side instrument panel. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

86 Seats and Restraints

Warning (Continued)

or even death. The path of an inflating airbag must be kept clear. Do not put anything between an occupant and an airbag, and do not attach or put anything on the steering wheel hub or on or near any other airbag covering. Do not use seat or console Driver Side Shown, Passenger Driver Side Shown, Passenger accessories that block the Side Similar Side Similar inflation path of a seat-mounted The driver and front outboard The roof-rail airbags for the driver, side impact airbag or the front passenger seat-mounted side front outboard passenger, and center airbag. impact airbags are in the side of the second and third row outboard Never secure anything to the roof seatbacks closest to the door. passengers are in the ceiling above of a vehicle with roof-rail airbags the side windows. by routing a rope or tie-down through any door or window { Warning opening. If you do, the path of an inflating roof-rail airbag will be If something is between an blocked. occupant and an airbag, the airbag might not inflate properly or it might force the object into that person causing severe injury (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Seats and Restraints 87 When Should an Airbag It depends on what is hit, the side. The front center airbag is not direction of the impact, and how designed to inflate in frontal Inflate? quickly the vehicle slows down. impacts, near frontal impacts, This vehicle is equipped with or rear impacts. 0 Frontal airbags may inflate at airbags. See Airbag System 83. different crash speeds depending on Seat-mounted side impact airbags Airbags are designed to inflate if the whether the vehicle hits an object are designed to inflate in moderate impact exceeds the specific airbag straight on or at an angle, and to severe side crashes depending system's deployment threshold. whether the object is fixed or on the location of the impact. Deployment thresholds are used to moving, rigid or deformable, narrow Seat-mounted side impact airbags predict how severe a crash is likely or wide. are not designed to inflate in frontal to be in time for the airbags to impacts, near frontal impacts, inflate and help restrain the Frontal airbags are not intended to inflate during vehicle rollovers, in rollovers, or rear impacts. occupants. The vehicle has A seat-mounted side impact airbag electronic sensors that help the rear impacts, or in many side impacts. is designed to inflate on the side of airbag system determine the the vehicle that is struck. severity of the impact. Deployment In addition, the vehicle has thresholds can vary with specific advanced technology frontal Roof-rail airbags are designed to vehicle design. airbags. Advanced technology inflate in moderate to severe side crashes depending on the location Frontal airbags are designed to frontal airbags adjust the restraint according to crash severity. of the impact. In addition, these inflate in moderate to severe frontal roof-rail airbags are designed to or near frontal crashes to help The front center airbag is designed inflate during a rollover or in a reduce the potential for severe to inflate in moderate to severe side severe frontal impact. Roof-rail injuries, mainly to the driver's or crashes depending upon the airbags are not designed to inflate in front outboard passenger's head location of the impact, when either rear impacts. Both roof-rail airbags and chest. side of the vehicle is struck. In will inflate when either side of the Whether the frontal airbags will or addition, the front center airbag is vehicle is struck, if the sensing should inflate is not based primarily designed to inflate when the system predicts that the vehicle is on how fast the vehicle is traveling. sensing system predicts that the about to roll over on its side, or in a vehicle is about to roll over on its severe frontal impact. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

88 Seats and Restraints In any particular crash, no one can Airbags supplement the protection What Will You See after say whether an airbag should have provided by seat belts by inflated simply because of the distributing the force of the impact an Airbag Inflates? vehicle damage or repair costs. more evenly over the After frontal and seat-mounted side occupant's body. impact airbags inflate, they quickly What Makes an Airbag Rollover capable roof-rail airbags deflate, so quickly that some people Inflate? are designed to help contain the may not even realize the airbags head and chest of occupants in the inflated. The front center airbag and In a deployment event, the sensing outboard seating positions in the roof-rail airbags may still be at least system sends an electrical signal first, second, and third rows. The partially inflated for some time after triggering a release of gas from the rollover capable roof-rail airbags are they inflate. Some components of inflator. Gas from the inflator fills the designed to help reduce the risk of the airbag module may be hot for airbag causing the bag to break out full or partial ejection in rollover several minutes. For location of the of the cover. The inflator, the airbag, events, although no system can airbags, see Where Are the and related hardware are all part of 0 prevent all such ejections. Airbags? 85. the airbag module. But airbags would not help in many The parts of the airbag that come For airbag locations, see Where Are types of collisions, primarily into contact with you may be warm, the Airbags? 0 85. because the occupant's motion is but not too hot to touch. There may not toward those airbags. See When be some smoke and dust coming How Does an Airbag Should an Airbag Inflate? 0 87. from the vents in the deflated Restrain? airbags. Airbag inflation does not Airbags should never be regarded prevent the driver from seeing out of In moderate to severe frontal or as anything more than a supplement the windshield or being able to steer near frontal collisions, even belted to seat belts. the vehicle, nor does it prevent occupants can contact the steering people from leaving the vehicle. wheel or the instrument panel. In moderate to severe side collisions, even belted occupants can contact the inside of the vehicle. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Seats and Restraints 89 off and then on again, the fuel In many crashes severe enough to { Warning system will return to normal inflate the airbag, windshields are operation; the doors can be locked, broken by vehicle deformation. When an airbag inflates, there the interior lamps can be turned off, Additional windshield breakage may may be dust in the air. This dust and the hazard warning flashers can also occur from the front outboard could cause breathing problems be turned off using the controls for passenger airbag. for people with a history of those features. If any of these . Airbags are designed to inflate asthma or other breathing trouble. systems are damaged in the crash To avoid this, everyone in the only once. After an airbag they may not operate as normal. inflates, you will need some new vehicle should get out as soon as parts for the airbag system. it is safe to do so. If you have { Warning If you do not get them, the breathing problems but cannot airbag system will not be there get out of the vehicle after an A crash severe enough to inflate to help protect you in another airbag inflates, then get fresh air the airbags may have also crash. A new system will include by opening a window or a door. damaged important functions in airbag modules and possibly If you experience breathing the vehicle, such as the fuel other parts. The service manual problems following an airbag system, brake and steering for the vehicle covers the need deployment, you should seek systems, etc. Even if the vehicle to replace other parts. medical attention. appears to be drivable after a . The vehicle has a crash sensing moderate crash, there may be and diagnostic module which The vehicle has a feature that may concealed damage that could records information after a automatically unlock the doors, turn make it difficult to safely operate crash. on the interior lamps and hazard the vehicle. See Vehicle Data Recording and warning flashers, and shut off the Use caution if you should attempt Privacy 0 367 and Event Data 0 fuel system after the airbags inflate. to restart the engine after a crash Recorders 367. The feature may also activate, has occurred. . Let only qualified technicians without airbag inflation, after an work on the airbag systems. event that exceeds a predetermined Improper service can mean that threshold. After turning the ignition Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

90 Seats and Restraints an airbag system will not work certain conditions. No other airbag properly. See your dealer for is affected by the passenger { Warning service. sensing system. A child in a rear-facing child The passenger sensing system Passenger Sensing restraint can be seriously injured works with sensors that are part of or killed if the passenger frontal System the front outboard passenger seat airbag inflates. This is because and seat belt. The sensors are The vehicle has a passenger the back of the rear-facing child designed to detect the presence of sensing system for the front restraint would be very close to a properly seated occupant and outboard passenger position. The the inflating airbag. A child in a determine if the front outboard passenger airbag status indicator forward-facing child restraint can passenger frontal airbag should be will light on the overhead console allowed to inflate or not. be seriously injured or killed if the when the vehicle is started. passenger frontal airbag inflates According to accident statistics, and the passenger seat is in a children are safer when properly forward position. secured in a rear seat in the correct child restraint for their weight Even if the passenger sensing and size. system has turned off the passenger frontal airbag, no Whenever possible, children aged system is fail-safe. No one can 12 and under should be secured in a rear seating position. guarantee that an airbag will not The words ON and OFF will be deploy under some unusual visible during the system check. Never put a rear-facing child seat in circumstance, even though the When the system check is the front. This is because the risk to airbag is turned off. complete, either the word ON or the rear-facing child is so great, OFF will be visible. See Passenger if the airbag inflates. Never put a rear-facing child Airbag Status Indicator 0 139. restraint in the front seat, even if the airbag is off. If securing a The passenger sensing system turns off the front outboard forward-facing child restraint in passenger frontal airbag under (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Seats and Restraints 91 the off indicator will light and stay lit Warning (Continued) as a reminder that the airbag is off. { Warning See Passenger Airbag Status the front outboard passenger Indicator 0 139. If the airbag readiness light ever seat, always move the seat as far comes on and stays on, it means back as it will go. It is better to The passenger sensing system is that something may be wrong secure child restraints in the rear designed to turn on the front with the airbag system. To help seat. Consider using another outboard passenger frontal airbag avoid injury to yourself or others, vehicle to transport the child anytime the system senses that a have the vehicle serviced right person of adult size is sitting when a rear seat is not available. away. See Airbag Readiness properly in the front outboard Light 0 138 for more information, passenger seat. The passenger sensing system is including important safety When the passenger sensing information. designed to turn off the front system has allowed the airbag to be outboard passenger frontal airbag if: enabled, the on indicator will light . The front outboard passenger and stay lit as a reminder that the If the On Indicator Is Lit for a seat is unoccupied. airbag is active. Child Restraint . The system determines an infant For some children, including The passenger sensing system is is present in a child restraint. children in child restraints, and for designed to turn off the front outboard passenger frontal airbag if . A front outboard passenger very small adults, the passenger the system determines that an infant takes his/her weight off of the sensing system may or may not turn is present in a child restraint. If a seat for a period of time. off the front outboard passenger frontal airbag, depending upon the child restraint has been installed . There is a critical problem with person's seating posture and body and the on indicator is lit: the airbag system or the build. Everyone in the vehicle who 1. Turn the vehicle off. passenger sensing system. has outgrown child restraints should 2. Remove the child restraint from When the passenger sensing wear a seat belt properly — whether the vehicle. system has turned off the front or not there is an airbag for that outboard passenger frontal airbag, person. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

92 Seats and Restraints 3. Remove any additional items seatback and adjust the seat If the Off Indicator Is Lit for an from the seat such as blankets, cushion, if adjustable, to make Adult-Sized Occupant cushions, seat covers, seat sure that the vehicle seatback heaters, or seat massagers. is not pushing the child 4. Reinstall the child restraint restraint into the seat cushion. following the directions Also make sure the child provided by the child restraint restraint is not trapped under manufacturer and refer to the vehicle head restraint. Securing Child Restraints (With If this happens, adjust the head the Seat Belt in the Front Seat) restraint. See Head Restraints 0 113 or Securing Child 0 61. Restraints (With the Seat Belt 6. Restart the vehicle. in the Rear Seat) 0 111. The passenger sensing system may Make sure the seat belt or may not turn off the airbag for a retractor is locked by pulling child in a child restraint depending If a person of adult size is sitting in the shoulder belt all the way upon the child s size. It is better to ’ the front outboard passenger seat, out of the retractor when secure the child restraint in a rear but the off indicator is lit, it could be installing the child restraint, seat. Never put a rear-facing child because that person is not sitting even if the child restraint is restraint in the front seat, even if the properly in the seat or that the child equipped with a seat belt lock on indicator is not lit. off. When the retractor lock is restraint locking feature is engaged. set, the belt can be tightened Use the following steps to allow the but not pulled out of the system to detect that person and retractor. enable the front outboard passenger frontal airbag: 5. If, after reinstalling the child restraint and restarting the 1. Turn the vehicle off. vehicle, the on indicator is still lit, turn the vehicle off. Then slightly recline the vehicle Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Seats and Restraints 93 2. Remove any additional material A thick layer of additional material, from the seat, such as { Warning such as a blanket or cushion, blankets, cushions, seat or aftermarket equipment such as covers, seat heaters, or seat If the front outboard passenger seat covers, seat heaters, and seat massagers. airbag is turned off for an massagers can affect how well the adult-sized occupant, the airbag passenger sensing system 3. Place the seatback in the fully will not be able to inflate and help upright position. operates. We recommend that you protect that person in a crash, not use seat covers or other 4. Have the person sit upright in resulting in an increased risk of aftermarket equipment except when the seat, centered on the seat serious injury or even death. An approved by GM for your specific cushion, with legs comfortably adult-sized occupant should not vehicle. See Adding Equipment to extended. ride in the front outboard the Airbag-Equipped Vehicle 0 94 5. If the shoulder portion of the passenger seat, if the passenger for more information about belt is pulled out all the way, airbag off indicator is lit. modifications that can affect how the child restraint locking the system operates. feature will be engaged. This Additional Factors Affecting The on indicator may be lit if an may unintentionally cause the System Operation object, such as a briefcase, passenger sensing system to handbag, grocery bag, laptop, turn the airbag off for some Seat belts help keep the passenger or other electronic device, is put on adult-sized occupants. If this in position on the seat during an unoccupied seat. If this is not happens, unbuckle the belt, let vehicle maneuvers and braking, desired, remove the object from the belt go back all the way, which helps the passenger sensing the seat. and then buckle the belt again system maintain the passenger without pulling the belt out all airbag status. See “Seat Belts” and { Warning the way. “Child Restraints” in the Index for additional information about the 6. Restart the vehicle and have Stowing articles under the importance of proper restraint use. the person remain in this passenger seat or between the position for two to three minutes passenger seat cushion and after the on indicator is lit. (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

94 Seats and Restraints sensors, side impact sensors, Warning (Continued) Warning (Continued) airbag wiring, or front center console. seatback may interfere with the are close to an airbag when it proper operation of the passenger inflates. Avoid yellow connectors. Your dealer and the service manual sensing system. They are probably part of the have information about the location airbag system. Be sure to follow of the airbag sensors, sensing and proper service procedures, and diagnostic module, and airbag Servicing the make sure the person performing wiring. Airbag-Equipped Vehicle work for you is qualified to do so. In addition, the vehicle has a Airbags affect how the vehicle passenger sensing system for the front outboard passenger position, should be serviced. There are parts Adding Equipment to the of the airbag system in several which includes sensors that are part places around the vehicle. Your Airbag-Equipped Vehicle of the passenger's seat. The passenger sensing system may not dealer and the service manual have Adding accessories that change the information about servicing the operate properly if the original seat vehicle's frame, bumper system, trim is replaced with non-GM vehicle and the airbag system. To height, front end, or side sheet purchase a service manual, see covers, upholstery, or trim, or with metal may keep the airbag system GM covers, upholstery, or trim Service Publications Ordering from working properly. Information 0 364. designed for a different vehicle. Any The operation of the airbag system object, such as an aftermarket seat can also be affected by changing heater or a comfort enhancing pad { Warning any parts of the front seats, seat or device, installed under or on top belts, airbag sensing and diagnostic of the seat fabric, could also For up to 10 seconds after the module, steering wheel, instrument interfere with the operation of the vehicle is turned off and the panel, inner door seals including the passenger sensing system. This battery is disconnected, an airbag speakers, any of the airbag could either prevent proper can still inflate during improper modules, ceiling or pillar garnish deployment of the passenger service. You can be injured if you trim, overhead console, front airbag(s) or prevent the passenger (Continued) sensing system from properly Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Seats and Restraints 95 turning off the passenger airbag(s). See Passenger Sensing System Caution Warning (Continued) 0 90. If an airbag covering is damaged, help make sure the airbag If the vehicle has rollover roof-rail opened, or broken, the airbag systems are working properly airbags, see Different Size Tires may not work properly. Do not after a crash, have them 0 and Wheels 312 for additional open or break the airbag inspected and any necessary important information. coverings. If there are any replacements made as soon as If you have to modify your vehicle opened or broken airbag possible. because you have a disability and coverings, have the airbag you have questions about whether covering and/or airbag module If an airbag inflates, you will need to the modifications will affect the replaced. For the location of the replace airbag system parts. See vehicle's airbag system, or if you airbags, see Where Are the your dealer for service. have questions about whether the Airbags? 0 85. See your dealer airbag system will be affected if the for service. If the airbag readiness light stays on vehicle is modified for any other after the vehicle is started or comes reason, call Customer Assistance. on when you are driving, the airbag See Customer Assistance Offices Replacing Airbag System system may not work properly. Have 0 357. Parts after a Crash the vehicle serviced right away. See Airbag Readiness Light 0 138. Airbag System Check { Warning The airbag system does not need regularly scheduled maintenance or A crash can damage the airbag replacement. Make sure the airbag systems in the vehicle. readiness light is working. See A damaged airbag system may Airbag Readiness Light 0 138. not properly protect you and your passenger(s) in a crash, resulting in serious injury or even death. To (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

96 Seats and Restraints Child Restraints . Sit all the way back on the seat. Q: What is the proper way to Do the knees bend at the seat wear seat belts? Older Children edge? If yes, continue. If no, A: An older child should wear a return to the booster seat. lap-shoulder belt and get the . Buckle the lap-shoulder belt. additional restraint a shoulder Does the shoulder belt rest on belt can provide. The shoulder the shoulder? If yes, continue. belt should not cross the face or If no, try using the rear seat belt neck. The lap belt should fit comfort guide, if available. See snugly below the hips, just “Rear Seat Belt Comfort Guides” touching the top of the thighs. under Lap-Shoulder Belt 0 77. This applies belt force to the If a comfort guide is not child's pelvic bones in a crash. available, or if the shoulder belt It should never be worn over the still does not rest on the abdomen, which could cause shoulder, then return to the severe or even fatal internal booster seat. injuries in a crash. . Does the lap belt fit low and Also see Rear Seat Belt Comfort Older children who have outgrown “ snug on the hips, touching the Guides under Lap-Shoulder Belt booster seats should wear the ” thighs? If yes, continue. If no, 0 77. vehicle’s seat belts. return to the booster seat. According to accident statistics, The manufacturer instructions that . Can proper seat belt fit be children are safer when properly come with the booster seat state the maintained for the length of the restrained in a rear seating position. weight and height limitations for that trip? If yes, continue. If no, booster. Use a booster seat with a In a crash, children who are not return to the booster seat. lap-shoulder belt until the child buckled up can strike other people passes the fit test below: who are buckled up, or can be thrown out of the vehicle. Older children need to use seat belts properly. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Seats and Restraints 97

{ Warning { Warning

Never allow more than one child Never allow a child to wear the to wear the same seat belt. The seat belt with the shoulder belt seat belt cannot properly spread behind their back. A child can be the impact forces. In a crash, they seriously injured by not wearing can be crushed together and the lap-shoulder belt properly. In a seriously injured. A seat belt must crash, the child would not be be used by only one person at restrained by the shoulder belt. a time. The child could move too far forward increasing the chance of head and neck injury. The child might also slide under the lap Infants and Young belt. The belt force would then be Children applied right on the abdomen. That could cause serious or fatal Everyone in a vehicle needs protection! This includes infants and injuries. The shoulder belt should all other children. Neither the go over the shoulder and across distance traveled nor the age and the chest. size of the traveler changes the need, for everyone, to use safety restraints. In fact, the law in every state in the United States and in every Canadian province says children up to some age must be restrained while in a vehicle. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

98 Seats and Restraints appropriate child restraints. Neither { Warning the vehicle’s seat belt system nor its airbag system is designed for them. Children can be seriously injured or strangled if a shoulder belt is Children who are not restrained wrapped around their neck. The properly can strike other people, shoulder belt can tighten but or can be thrown out of the vehicle. cannot be loosened if it is locked. The shoulder belt locks when it is { Warning pulled all the way out of the retractor. It unlocks when the Never hold an infant or a child shoulder belt is allowed to go all while riding in a vehicle. Due to the way back into the retractor, crash forces, an infant or a child but it cannot do this if it is will become so heavy it is not { Warning possible to hold it during a crash. wrapped around a child’s neck. If the shoulder belt is locked and For example, in a crash at only Children who are up against, 40 km/h (25 mph), a 5.5 kg (12 lb) tightened around a child’s neck, or very close to, any airbag when the only way to loosen the belt is infant will suddenly become a it inflates can be seriously injured to cut it. 110 kg (240 lb) force on a person's or killed. Never put a rear-facing arms. An infant or child should be child restraint in the front Never leave children unattended secured in an appropriate passenger seat. Secure a in a vehicle and never allow restraint. rear-facing child restraint in a children to play with the seat rear seat. belts. It is also better to secure a forward-facing child restraint in a Every time infants and young rear seat. If a forward-facing child children ride in vehicles, they should restraint must be secured in the have the protection provided by (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Seats and Restraints 99 Child restraints are devices used to there are many kinds of restraints Warning (Continued) restrain, seat, or position children in available for children with special the vehicle and are sometimes needs. front passenger seat, always called child seats or car seats. move the front passenger seat as far back as it will go. There are three basic types of { Warning child restraints: If a child restraint is installed in To reduce the risk of neck and the second row center seat, move . Forward-facing child restraints head injury in a crash, infants and the second row seat to the . Rearward-facing child restraints toddlers should be secured in a rearward position, whenever rear-facing child restraint until age . Belt-positioning booster seats possible, to minimize contact with two, or until they reach the the front center airbag. The proper child restraint for your maximum height and weight limits child depends on their size, weight, of their child restraint. and age, and also on whether the child restraint is compatible with the vehicle in which it will be used. { Warning For each type of child restraint, there are many different models A young child's hip bones are still available. When purchasing a child so small that the vehicle's regular restraint, be sure it is designed to be seat belt may not remain low on used in a motor vehicle. If it is, the the hip bones, as it should. restraint will have a label saying that Instead, it may settle up around it meets federal motor vehicle safety standards. The restraint the child's abdomen. In a crash, manufacturer's instructions that the belt would apply force on a come with the restraint state the body area that is unprotected by weight and height limitations for a any bony structure. This alone particular child restraint. In addition, could cause serious or fatal (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

100 Seats and Restraints The harness system holds the infant Warning (Continued) in place and, in a crash, acts to keep the infant positioned in the injuries. To reduce the risk of restraint. serious or fatal injuries during a crash, young children should always be secured in appropriate child restraints.

Child Restraint Systems

Booster Seats A belt-positioning booster seat is used for children who have outgrown their forward-facing child Forward-Facing Child Restraint restraint. Boosters are designed to A forward-facing child restraint improve the fit of the vehicle's seat provides restraint for the child's belt system until the child is large body with the harness. enough for the vehicle seat belts to fit properly without a booster seat. See the seat belt fit test in Older Children 0 96. Rear-Facing Infant Restraint A rear-facing child restraint provides restraint with the seating surface against the back of the infant. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Seats and Restraints 101 Securing an Add-On Child When securing an add-on child availability in Canada, check with Restraint in the Vehicle restraint, refer to the instructions Transport Canada or the Provincial that come with the restraint which Ministry of Transportation office. { Warning may be on the restraint itself or in a booklet, or both, and to this manual. Securing the Child Within the Child Restraint A child can be seriously injured or The child restraint instructions are killed in a crash if the child important, so if they are not restraint is not properly secured in available, obtain a replacement { Warning copy from the manufacturer. the vehicle. Secure the child A child can be seriously injured or Keep in mind that an unsecured restraint properly in the vehicle killed in a crash if the child is not child restraint can move around in a using the vehicle’s seat belt or properly secured in the child collision or sudden stop and injure LATCH system, following the restraint. Secure the child instructions that came with that people in the vehicle. Be sure to properly secure any child restraint in properly following the instructions child restraint and the instructions that came with that child restraint. in this manual. the vehicle — even when no child is in it.

To help reduce the chance of injury, In some areas of the United States Where to Put the the child restraint must be secured and Canada, Certified Child Restraint Passenger Safety Technicians in the vehicle. Child restraints must According to accident statistics, be secured in vehicle seats by lap (CPSTs) are available to inspect and demonstrate how to correctly children and infants are safer when belts or the lap belt portion of a properly restrained in an appropriate lap-shoulder belt, or by the LATCH use and install child restraints. In the U.S., refer to the National child restraint secured in a rear system. See Lower Anchors and seating position. Tethers for Children (LATCH Highway Traffic Safety System) 0 103 for more information. Administration (NHTSA) website to Whenever possible, children aged Children can be endangered in a locate the nearest child safety seat 12 and under should be secured in crash if the child restraint is not inspection station. For CPST a rear seating position. properly secured in the vehicle. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

102 Seats and Restraints The vehicle is equipped with a front When securing a child restraint with center airbag in the inboard side of Warning (Continued) the seat belts in a rear seat position, the driver seat. Even with a front study the instructions that came with center airbag, a child restraint can Even if the passenger sensing the child restraint to make sure it is be installed in any second row system has turned off the front compatible with this vehicle. seating position. passenger frontal airbag, no system is fail-safe. No one can Child restraints and booster seats Never put a rear-facing child guarantee that an airbag will not vary considerably in size, and some restraint in the front. This is because deploy under some unusual may fit in certain seating positions the risk to the rear-facing child is so better than others. circumstance, even though it is great if the airbag deploys. turned off. Depending on where you place the child restraint and the size of the { Warning Secure rear-facing child restraints child restraint, you may not be able in a rear seat, even if the airbag to access adjacent seat belts or A child in a rear-facing child is off. If you secure a LATCH anchors for additional restraint can be seriously injured forward-facing child restraint in passengers or child restraints. or killed if the front passenger the front seat, always move the Adjacent seating positions should airbag inflates. This is because front passenger seat as far back not be used if the child restraint the back of the rear-facing child as it will go. It is better to secure prevents access to or interferes with restraint would be very close to the child restraint in a rear seat. the routing of the seat belt. the inflating airbag. A child in a See Passenger Sensing System Wherever a child restraint is forward-facing child restraint can 0 90 for additional information. installed, be sure to follow the be seriously injured or killed if the instructions that came with the child If a child restraint is installed in a front passenger airbag inflates restraint system and secure the and the passenger seat is in a second row center seat, move the child restraint system properly. forward position. second row seat to the rearward Keep in mind that an unsecured (Continued) position, whenever possible, to minimize contact with the front child restraint can move around in a center airbag. collision or sudden stop and injure people in the vehicle. Be sure to Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Seats and Restraints 103 properly secure any child restraint in Booster seats use the vehicle’s seat See Securing Child Restraints (With the vehicle — even when no child is belts to secure the child and the the Seat Belt in the Front Seat) in it. booster seat. If the manufacturer 0 113 or Securing Child Restraints recommends that the booster seat (With the Seat Belt in the Rear Lower Anchors and be secured with the LATCH system, Seat) 0 111. Tethers for Children this can be done as long as the Child restraints built after March booster seat can be positioned (LATCH System) 2014 will be labeled with the properly and there is no interference specific child weight up to which the The LATCH system secures a child with the proper positioning of the LATCH system can be used to restraint during driving or in a crash. lap-shoulder belt on the child. install the restraint. LATCH attachments on the child Make sure to follow the instructions The following explains how to attach restraint are used to attach the child that came with the child restraint, restraint to the anchors in the a child restraint with these and also the instructions in this attachments in the vehicle. vehicle. The LATCH system is manual. designed to make installation of a Not all vehicle seating positions child restraint easier. When installing a child restraint with have lower anchors. In this case, a top tether, you must also use the seat belt must be used (with top In order to use the LATCH system in either the lower anchors or the seat your vehicle, you need a child tether where available) to secure belts to properly secure the child the child restraint. restraint that has LATCH restraint. A child restraint must attachments. LATCH-compatible See Securing Child Restraints (With never be attached using only the top the Seat Belt in the Front Seat) rear-facing and forward-facing child tether. 0 seats can be properly installed 113 or Securing Child Restraints using either the LATCH anchors or The LATCH anchorage system can (With the Seat Belt in the Rear be used until the combined weight Seat) 0 111. the vehicle’s seat belts. Do not use both the seat belts and the LATCH of the child plus the child restraint is anchorage system to secure a 29.5 kg (65 lbs). Use the seat belt rear-facing or forward-facing alone instead of the LATCH child seat. anchorage system once the combined weight is more than 29.5 kg (65 lbs). Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

104 Seats and Restraints Lower Anchors Top Tether Anchor Some child restraints with top tethers are designed for use with or without the top tether being attached. Others require the top tether always to be attached. In Canada, the law requires that forward-facing child restraints have a top tether, and that the tether be attached. Be sure to read and follow the instructions for your child restraint. Lower Anchor and Top Tether Anchor Locations

Lower anchors (1) are metal bars A top tether (3,4) is used to secure built into the vehicle. There are two the top of the child restraint to the lower anchors for each LATCH vehicle. A top tether anchor is built seating position that will into the vehicle. The top tether accommodate a child restraint with attachment hook (2) on the child lower attachments (2). restraint connects to the top tether anchor in the vehicle in order to reduce the forward movement and rotation of the child restraint during driving or in a crash. The child restraint may have a single tether (3) or a dual tether (4). Second Row Either will have a single attachment hook (2) to secure the top tether to I : Seating positions with top the anchor. tether anchors. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Seats and Restraints 105 j : Seating positions with two lower the lower anchor symbol on them, anchors. near the crease between the seatback and the seat cushion.

To assist in locating the top tether anchors, the top tether anchor symbol is near the anchor. Second Row The top tether anchors are on the Third Row rear of the seatback for each seating position in the second row. I : Seating positions with top tether anchors. Be sure to use an anchor on the same side of the vehicle as the seating position where the child restraint will be placed.

To assist in locating the lower anchors, each seating position with lower anchors has two labels with Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

106 Seats and Restraints According to accident statistics, children and infants are safer when { Warning properly restrained in a child restraint system or infant restraint To reduce the risk of serious or system secured in a rear seating fatal injuries during a crash, do position. See Where to Put the not attach more than one child Restraint 0 101 for additional restraint to a single anchor. information. Attaching more than one child restraint to a single anchor could Securing a Child Restraint cause the anchor or attachment Designed for the LATCH to come loose or even break System during a crash. A child or others Third Row could be injured. { Warning The top tether anchors are on the rear of the seatback for each A child could be seriously injured seating position in the third row. or killed in a crash if the child { Warning restraint is not properly attached Be sure to use an anchor on the Children can be seriously injured same side of the vehicle as the to the vehicle using either the or strangled if a shoulder belt is seating position where the child LATCH anchors or the vehicle wrapped around their neck. The restraint will be placed. seat belt. Follow the instructions shoulder belt can tighten but that came with the child restraint Do not secure a child restraint in a cannot be loosened if it is locked. and the instructions in this position without a top tether anchor The shoulder belt locks when it is manual. if a national or local law requires pulled all the way out of the that the top tether be attached, or if retractor. It unlocks when the the instructions that come with the shoulder belt is allowed to go all child restraint say that the top tether the way back into the retractor, must be attached. (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Seats and Restraints 107 use the vehicle's seat belts. Instead, Warning (Continued) Caution (Continued) use the vehicle's anchors and child restraint attachments to secure the but it cannot do this if it is Do not fold the rear seatback restraints. Some restraints also use wrapped around a child’s neck. when the seat is occupied. Do not another vehicle anchor to secure a If the shoulder belt is locked and fold the empty rear seat with a top tether. tightened around a child’s neck, seat belt buckled. This could the only way to loosen the belt is damage the seat belt or the seat. 1. Put the child restraint on the to cut it. Unbuckle and return the seat belt seat. If the head restraint interferes with the proper to its stowed position, before Buckle any unused seat belts installation of the child folding the seat. behind the child restraint so restraint, the head restraint children cannot reach them. Pull may be removed. See "Head the shoulder belt all the way out This vehicle is equipped with a front Restraint Removal and of the retractor to set the lock, center airbag in the inboard side of Reinstallation" at the end of and tighten the belt behind the the driver seat. Even with a front this section. child restraint after the child center airbag, a child restraint can 2. Attach and tighten the lower restraint has been installed. be installed in any second row attachments to the lower seating position. If a child restraint is anchors. If the child restraint installed in a second row center does not have lower seat, move the second row seat to attachments or the desired Caution the rearward position, whenever seating position does not have possible, to minimize contact with Do not let the LATCH lower anchors, secure the child the front center airbag. restraint with the top tether and attachments rub against the If you need to secure more than one the seat belts. Refer to your vehicle s seat belts. This may ’ child restraint in the rear seat, see child restraint manufacturer damage these parts. If necessary, Where to Put the Restraint 0 101. instructions and the move buckled seat belts to avoid instructions in this manual. rubbing the LATCH attachments. This system is designed to make installation of child restraints easier. (Continued) When using lower anchors, do not Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

108 Seats and Restraints 2.1. Find the lower anchors 3. If the child restraint are using a single tether, for the desired seating manufacturer recommends that route the tether over the position. the top tether be attached, seatback. 2.2. To access the lower attach and tighten the top anchors in the second tether to the top tether anchor, row, it may help to recline if the vehicle has one. Refer to the seatback. the child restraint instructions and the following steps: Third row seatbacks must be upright before placing 3.1. Find the top tether the child restraint on anchor. the seat. 3.2. Route, attach, and tighten 2.3. Put the child restraint on the top tether according the seat. to your child restraint If the position you are instructions and the using does not have a 2.4. Attach and tighten the following instructions: head restraint and you lower attachments on the are using a dual tether, child restraint to the lower route the tether over the anchors. seatback. If necessary, adjust the angle of the second row seatback to achieve a tight installation. Make sure the second row bench seatbacks are aligned at the same angle. If the position you are using does not have a head restraint and you Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Seats and Restraints 109 If the position you are using has an adjustable head restraint and you are using a single tether, raise the head restraint and route the tether under the head restraint and in between the head restraint posts. If the position you are using has a fixed head restraint and you are If the position you are using a dual tether, route using has a fixed head the tether around the restraint and you are head restraint. using a single tether, 4. Before placing a child in the route the tether under the child restraint, make sure it is head restraint and in securely held in place. To between the head check, grasp the child restraint restraint posts or around at the LATCH path and attempt the outboard side of the to move it side to side and head restraint. back and forth. There should If the position you are be no more than 2.5 cm (1 in) of using has an adjustable movement, for proper head restraint and you installation. are using a dual tether, raise head restraint and route the tether around the head restraint posts. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

110 Seats and Restraints Head Restraint Removal and 2. Press both buttons on the head To reinstall the head restraint: Reinstallation restraint posts at the same time, and pull up on the head The second row outboard head restraint. restraints can be removed if they interfere with the proper installation 3. Store the head restraint in the of the child restraint. cargo area of the vehicle. The third row head restraints cannot 4. When the child restraint is be removed. removed, reinstall the head restraint before the seating To remove the head restraint: position is used. 1. Partially fold the seatback forward. See Rear Seats 0 70 { Warning for additional information. With head restraints that are not installed and adjusted properly, 1. Insert the head restraint posts there is a greater chance that into the holes in the top of the seatback. The notches on the occupants will suffer a neck/ posts must face the driver side spinal injury in a crash. Do not of the vehicle. drive until the head restraints for all occupants are installed and 2. Push the head restraint down. adjusted properly. 3. Try to move the head restraint to make sure that it is locked in place. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Seats and Restraints 111 Replacing LATCH System Securing Child Restraints belt and it uses a top tether, see Lower Anchors and Tethers for Parts After a Crash (With the Seat Belt in the Children (LATCH System) 0 103 for Rear Seat) top tether anchor locations. { Warning The vehicle is equipped with a front Do not secure a child seat in a A crash can damage the LATCH center airbag in the inboard side of position without a top tether anchor system in the vehicle. A damaged the driver seat. Even with a front if a national or local law requires LATCH system may not properly center airbag, a child restraint can that the top tether be anchored, or if be installed in any second row the instructions that come with the secure the child restraint, seating position. If you install a child child restraint say that the top strap resulting in serious injury or even restraint in a second row center must be anchored. death in a crash. To help make seat, move the second row seat to In Canada, the law requires that sure the LATCH system is the rearward position, whenever forward-facing child restraints have working properly after a crash, possible, to minimize contact with a top tether, and that the tether be see your dealer to have the the front center airbag. system inspected and any attached. When securing a child restraint with necessary replacements made as If the child restraint or vehicle seat the seat belts in a rear seat position, soon as possible. position does not have the LATCH study the instructions that came with system, you will be using the seat the child restraint to make sure it is belt to secure the child restraint. If the vehicle has the LATCH system compatible with this vehicle. Be sure to follow the instructions and it was being used during a If the child restraint has the LATCH that came with the child restraint. crash, new LATCH system parts system, see Lower Anchors and If more than one child restraint may be needed. Tethers for Children (LATCH needs to be installed in the rear New parts and repairs may be System) 0 103 for how and where to seat, be sure to read Where to Put necessary even if the LATCH install the child restraint using the Restraint 0 101. system was not being used at the LATCH. If a child restraint is time of the crash. secured in the vehicle using a seat 1. Put the child restraint on the seat. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

112 Seats and Restraints If the head restraint interferes 3. Push the latch plate into the with the proper installation of buckle until it clicks. the child restraint, the head Position the release button on restraint may be removed. See the buckle, away from the child "Head Restraint Removal and restraint system, so that the Reinstallation" under Lower seat belt could be quickly Anchors and Tethers for unbuckled if necessary. Children (LATCH System) 0 103. 2. Pick up the latch plate, and run the lap and shoulder portions of the vehicle's seat belt through or around the restraint. 5. To tighten the belt, push down The child restraint instructions on the child restraint, pull the will show you how. shoulder portion of the belt to tighten the lap portion of the belt, and feed the shoulder belt back into the retractor. When installing a forward-facing child restraint, it may be helpful to 4. Pull the shoulder belt all the use your knee to push down on the child restraint as you way out of the retractor to set tighten the belt. the lock. When the retractor lock is set, the belt can be Try to pull the belt out of the tightened but not pulled out of retractor to make sure the the retractor. retractor is locked. If the retractor is not locked, repeat Steps 4 and 5. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Seats and Restraints 113 6. If the child restraint has a top Reinstallation" under Lower Anchors tether, follow the child restraint and Tethers for Children (LATCH { Warning manufacturer's instructions System) 0 103 for additional regarding the use of the top information on installing the head A child in a rear-facing child tether. See Lower Anchors and restraint properly. restraint can be seriously injured Tethers for Children (LATCH or killed if the front outboard System) 0 103. Securing Child Restraints passenger frontal airbag inflates. This is because the back of the 7. Before placing a child in the (With the Seat Belt in the rear-facing child restraint would child restraint, make sure it is Front Seat) be very close to the inflating securely held in place. To airbag. A child in a forward-facing check, grasp the child restraint This vehicle has airbags. A rear at the seat belt path and seat is a safer place to secure a child restraint can be seriously attempt to move it side to side forward-facing child restraint. See injured or killed if the front and back and forth. When the Where to Put the Restraint 0 101. outboard passenger frontal airbag inflates and the passenger seat is child restraint is properly In addition, the vehicle has a in a forward position. installed, there should be no passenger sensing system which is more than 2.5 cm (1 in) of designed to turn off the front Even if the passenger sensing movement. outboard passenger frontal airbag system has turned off the front To remove the child restraint, under certain conditions. outboard passenger frontal unbuckle the vehicle seat belt and See Passenger Sensing System airbag, no system is fail-safe. No let it return to the stowed position. 0 90 and Passenger Airbag Status one can guarantee that an airbag If the top tether is attached to a top Indicator 0 139 for more information, will not deploy under some tether anchor, disconnect it. including important safety unusual circumstance, even information. If the head restraint was removed, though it is turned off. reinstall it before the seating Never put a rear-facing child seat in Secure rear-facing child restraints position is used. See "Head the front. This is because the risk to in a rear seat, even if the airbag the rear-facing child is so great, Restraint Removal and is off. If you secure a if the airbag deploys. (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

114 Seats and Restraints When using the lap-shoulder belt to through or around the restraint. Warning (Continued) secure the child restraint in this The child restraint instructions position, follow the instructions that will show you how. forward-facing child restraint in came with the child restraint and the the front outboard passenger following instructions: seat, always move the seat as far back as it will go. It is better to 1. Move the seat as far back as it secure the child restraint in a will go before securing the rear seat. forward-facing child restraint. Move the seat upward or the See Passenger Sensing System seatback to an upright position, 0 90 for additional information. if needed, to get a tight installation of the child restraint. If the child restraint uses a top tether, see Lower Anchors and When the passenger sensing Tethers for Children (LATCH system has turned off the front System) 0 103 for top tether anchor outboard passenger frontal locations. airbag, the off indicator on the Tilt the latch plate to adjust the passenger airbag status belt if needed. Do not secure a child seat in a indicator should light and stay position without a top tether anchor lit when you start the vehicle. if a national or local law requires See Passenger Airbag Status that the top tether be anchored, or if Indicator 0 139. the instructions that come with the child restraint say that the top strap 2. Put the child restraint on must be anchored. the seat. In Canada, the law requires that 3. Pick up the latch plate, and run forward-facing child restraints have the lap and shoulder portions a top tether, and that the tether be of the vehicle's seat belt attached. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Seats and Restraints 115

4. Push the latch plate into the 5. Pull the shoulder belt all the 6. To tighten the belt, push down buckle until it clicks. way out of the retractor to set on the child restraint, pull the Position the release button on the lock. When the retractor shoulder portion of the belt to the buckle, away from the child lock is set, the belt can be tighten the lap portion of the restraint system, so that the tightened but not pulled out of belt, and feed the shoulder belt seat belt could be quickly the retractor. back into the retractor. When unbuckled if necessary. installing a forward-facing child restraint, it may be helpful to use your knee to push down on the child restraint as you tighten the belt. Try to pull the belt out of the retractor to make sure the retractor is locked. If the retractor is not locked, repeat Steps 5 and 6. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

116 Seats and Restraints 7. Before placing a child in the child restraint, make sure it is securely held in place. To check, grasp the child restraint at the seat belt path and attempt to move it side to side and back and forth. When the child restraint is properly installed, there should be no more than 2.5 cm (1 in) of movement. If the airbag is off, the off indicator in the passenger airbag status indicator will come on and stay on when the vehicle is started. If a child restraint has been installed and the on indicator is lit, see “If the On Indicator Is Lit for a Child Restraint” under Passenger Sensing System 0 90. To remove the child restraint, unbuckle the vehicle seat belt and let it return to the stowed position. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Storage 117 Storage Storage Cupholders Compartments Storage Compartments Storage Compartments ...... 117 { Warning Glove Box ...... 117 Cupholders ...... 117 Do not store heavy or sharp Sunglasses Storage ...... 118 objects in storage compartments. Center Console Storage ...... 118 In a crash, these objects may cause the cover to open and Additional Storage Features could result in injury. Cargo Management System ...... 118 Glove Box Roof Rack System Roof Rack System ...... 120 Lift up on the glove box lever to There are cupholders in the center open it. console. Press the access door to open. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

118 Storage Sunglasses Storage Center Console Storage Additional Storage Features Cargo Management System

If equipped, sunglasses storage is The center console has storage on the overhead console. Press the under the armrest. Pull up on the fixed button on the cover and latch, and lift to open. release to access. There is a removable organizer on top of the storage bin. Lift the load floor to access the The center console also has the cargo management system. following: . A forward bin . An open pass through under front of console Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Storage 119 The cargo management system is used to organize storage in the cargo area. There are two convenience hooks that can support up to 5 kg (11 lb.). After storing items in the cargo management system, make sure to properly latch the load floor. Removal Procedure To access the spare tire, the cargo management system must be The hold open devices on the cargo removed. 3. Lift up on the cargo bin allow the load floor to remain 1. Open the cargo cover. management system to access open without removal. the spare tire.

2. Remove the four wing nuts. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

120 Storage 4. The cargo management Roof Rack System system can be placed on the { Warning lowered third row seats while accessing the spare tire. An improperly latched cargo { Warning cover, or cargo cover left in the Installation Procedure open position, could separate If something is carried on top of 1. Install the cargo management during a crash or sudden the vehicle that is longer or wider system in the vehicle. maneuver potentially impacting than the roof rack — like paneling, vehicle occupants. Someone plywood, or a mattress — the 2. Install the four wing nuts. could be injured. Be sure to return wind can catch it while the vehicle the cover to the closed position is being driven. The item being and latch before driving. carried could be violently torn off, and this could cause a collision and damage the vehicle. Never carry something longer or wider than the roof rack on top of the vehicle unless using a GM certified accessory carrier.

If equipped, the roof rack can be used to load items. For roof racks that do not have crossrails included, 3. Make sure to properly latch the GM certified crossrails can be top of the load floor. purchased as an accessory. See your dealer. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Storage 121 rack will make the vehicle’s center Caution of gravity higher. Avoid high speeds, sudden starts, sharp turns, sudden Loading cargo on the roof rack braking, or abrupt maneuvers; that weighs more than 100 kg otherwise it may result in loss of (220 lb) or hangs over the rear or control. If driving for a long distance, sides of the vehicle may damage on rough roads, or at high speeds, the vehicle. Load cargo so that it occasionally stop the vehicle to rests evenly between the make sure the cargo remains in its crossrails, making sure to fasten place. Do not exceed the maximum cargo securely. vehicle capacity when loading the vehicle. For more information on vehicle capacity and loading, see Vehicle Load Limits 0 196.

To prevent damage or loss of cargo when driving, check to make sure crossrails and cargo are securely fastened. Loading cargo on the roof Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

122 Instruments and Controls Seat Belt Reminders ...... 137 Door Ajar Light ...... 147 Instruments and Airbag Readiness Light ...... 138 Controls Passenger Airbag Status Information Displays Indicator ...... 139 Driver Information Center (DIC) Charging System Light ...... 139 (Base Level) ...... 148 Malfunction Indicator Lamp Driver Information Center (DIC) Controls (Uplevel) ...... 150 Steering Wheel Adjustment . . . 123 (Check Engine Light) ...... 140 Steering Wheel Controls ...... 123 Brake System Warning Vehicle Messages Heated Steering Wheel ...... 123 Light ...... 142 Vehicle Messages ...... 153 Horn ...... 124 Electric Parking Brake Engine Power Messages . . . . . 154 Windshield Wiper/Washer . . . . 124 Light ...... 142 Vehicle Speed Messages . . . . . 154 Rear Window Wiper/ Service Electric Parking Brake Washer ...... 125 Light ...... 142 Vehicle Personalization Compass ...... 126 Antilock Brake System (ABS) Vehicle Personalization ...... 154 Clock ...... 126 Warning Light ...... 143 Lane Keep Assist (LKA) Universal Remote System Power Outlets ...... 127 Universal Remote System . . . . 162 Wireless Charging ...... 129 Light ...... 143 Vehicle Ahead Indicator ...... 144 Universal Remote System Warning Lights, Gauges, and Pedestrian Ahead Indicator . . . 144 Programming ...... 162 Indicators Traction Off Light ...... 144 Universal Remote System Warning Lights, Gauges, and StabiliTrak OFF Light ...... 144 Operation ...... 165 Indicators ...... 131 Traction Control System (TCS)/ Instrument Cluster ...... 132 StabiliTrak Light ...... 145 Speedometer ...... 135 Tire Pressure Light ...... 145 Odometer ...... 135 Engine Oil Pressure Light . . . . 145 Trip Odometer ...... 135 Low Fuel Warning Light ...... 146 Tachometer ...... 135 Security Light ...... 146 Fuel Gauge ...... 136 High-Beam On Light ...... 146 Engine Coolant Temperature Lamps On Reminder ...... 147 Gauge ...... 137 Cruise Control Light ...... 147 Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Instruments and Controls 123 Controls Do not adjust the steering wheel Steering Wheel Controls while driving. The infotainment system can be Steering Wheel Power Tilt and Telescoping operated by using the steering Adjustment Steering Wheel wheel controls. See "Steering Wheel Controls" in the infotainment manual. Heated Steering Wheel

To adjust the steering wheel, To adjust the steering wheel: if equipped: 1. Pull the lever down. Press the control up or down to tilt 2. Move the steering wheel up the steering wheel up or down. or down. Press the control forward or ( : If equipped, press to turn on or 3. Pull or push the steering wheel rearward to move the steering wheel off. A light near the button displays closer or away from you. closer or away from you. when the feature is turned on. 4. Pull the lever up to lock the Do not adjust the steering wheel The steering wheel takes about steering wheel in place. while driving. three minutes to start heating. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

124 Instruments and Controls Horn activated. See Washer Fluid 0 277 for information on filling the Press a on the steering wheel pad windshield washer fluid reservoir. to sound the horn. { Warning Windshield Wiper/Washer In freezing weather, do not use the washer until the windshield is warmed. Otherwise the washer fluid can form ice on the INT : Move the windshield wiper windshield, blocking your vision. lever to INT. Turn the band up for more frequent wipes or down for less frequent wipes. Clear snow and ice from the wiper blades and windshield before using OFF : Use to turn the wipers off. them. If frozen to the windshield, 1X : For a single wipe, briefly move carefully loosen or thaw them. With the ignition on or in ACC/ the wiper lever down. For several Damaged blades should be ACCESSORY, move the windshield wipes, hold the wiper lever down. replaced. See Wiper Blade wiper lever to select the wiper Replacement 0 281. speed. f : Pull the windshield wiper lever toward you to spray windshield Heavy snow or ice can overload the HI : Use for fast wipes. washer fluid and activate the wiper motor. See Electrical System LO : Use for slow wipes. windshield wipers. The wipers will Overload 0 286. continue until the lever is released or the maximum wash time is Wiper Parking reached. When the windshield wiper If the ignition is turned off while the lever is released, additional wipes wipers are on LO, HI, or INT, they may occur depending on how long will immediately stop. the windshield washer had been Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Instruments and Controls 125 If the windshield wiper lever is then OFF : Turns the wiper off. The wiper operations return to moved to OFF before the driver INT : Turns on the rear wiper with a normal when the transmission is no door is opened or within 10 minutes, delay between wipes. longer in N (Neutral) or the vehicle the wipers will restart and move to speed has increased. the base of the windshield. ON : Turns on the rear wiper. Reverse Gear Wipes If the ignition is turned off while the 1 : Push the windshield wiper wipers are performing wipes due to lever forward to spray washer fluid If the rear wiper control is off, the windshield washing, the wipers on the rear window. The wipers will rear wiper will automatically operate continue to run until they reach the clear the rear window and either continuously when the vehicle is in base of the windshield. stop or return to your preset speed. R (Reverse) and the front For more washer cycles, press and windshield wiper is performing low hold the lever. or high speed wipes. If the rear Rear Window Wiper/ wiper control is off, the vehicle is in Washer The rear window wiper/washer will R (Reverse), and the front not operate if the liftgate is open or windshield wiper is performing ajar. If the liftgate is opened while interval wipes, then the rear wiper the rear wiper is on, the wiper automatically performs interval returns to the parked position and wipes. stops. This feature can be turned on or off. Rear Wiper Arm Assembly See Vehicle Personalization 0 154. Protection The windshield washer reservoir is When using an automatic car wash, used for the windshield and the rear move the rear wiper control to OFF window. Check the fluid level in the to disable the rear wiper. In some The rear window wiper/washer reservoir if either washer is not vehicles, if the transmission is in 0 controls are on the end of the working. See Washer Fluid 277. N (Neutral) and the vehicle speed is windshield wiper lever. very slow, the rear wiper will Turn the controls to adjust the automatically park. setting. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

126 Instruments and Controls Compass Setting the Clock 3. Touch [ Back to go back to the The vehicle may have a compass Time previous menu. display on the Driver Information To set the time: Auto Set Center (DIC). The compass receives its heading and other information 1. From the Home Page, touch When on, the time and date will automatically update. from the Global Positioning the SETTINGS screen button, System (GPS) antenna, StabiliTrak, then touch Time and Date. To set auto set: and vehicle speed information. 2. Touch Set Time, then touch y 1. Touch the SETTINGS screen The compass system is designed to or z to increase or decrease button, then touch Time operate for a certain number of hours or minutes, and change and Date. miles or degrees of turn before AM or PM. 2. Touch Set Time or Set Date. needing a signal from the GPS satellites. When the compass 3. Touch 12-24 Hr for a 12 or 3. Touch Auto Set, then select display shows CAL, drive the 24 hour clock. On-Cell Network or Off-Manual vehicle for a short distance in an to manually set the time 4. Touch [ Back to go back to the open area where it can receive a and date. previous menu. GPS signal. The compass system 4. Touch [ Back to go back to the will automatically determine when a Date GPS signal is restored and provide previous menu. To set the date: a heading again. If auto set is on, the time displayed 1. Touch the SETTINGS screen on the clock may not update Clock button, then touch Time immediately when driving into a new and Date. time zone. The infotainment system controls are used to access the time and 2. Touch Set Date, then touch y Auto set requires an active OnStar service plan. date settings through the menu or z to increase or decrease system. See “Home Page” in the month, day, or year. infotainment manual for information about how to use the menu system. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Instruments and Controls 127 Clock Display Warning (Continued) When on, the digital clock will display on the infotainment screen. in use because the vehicle could To set the clock display: catch fire and cause injury or death. 1. Touch the SETTINGS screen button, then touch Time and Date. 2. Touch Clock Display, then Caution select Off or On. Leaving electrical equipment 3. Touch [ Back to go back to the plugged in for an extended period previous menu. The power outlets are located: of time while the ignition is in LOCK/OFF will drain the battery. . Under the front of the center Always unplug electrical Power Outlets console. equipment when not in use and Power Outlets 12-Volt Direct . In the rear cargo area. do not plug in equipment that Current Lift the cover to access the outlet exceeds the maximum 15 ampere The vehicle has two 12-volt outlets and replace when not in use. rating. that can be used to plug in electrical equipment, such as a cell phone or { Warning MP3 player. Certain accessory plugs may not be compatible with the accessory Power is always supplied to the power outlet and could overload rear cargo power outlet. Do not vehicle and adapter fuses. If a leave electrical equipment problem is experienced, see your plugged in when the vehicle is not dealer. (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

128 Instruments and Controls When adding electrical equipment, shuts off the power supply and the be sure to follow the proper indicator light turns off. To reset the installation instructions included with circuit, unplug the item and plug it the equipment. See Add-On back in or turn the Retained Electrical Equipment 0 261. Accessory Power (RAP) off and then back on. See Retained Caution Accessory Power (RAP) 0 205. The power restarts when equipment Hanging heavy equipment from using 150 watts or less is plugged the power outlet can cause into the outlet and a system fault is damage not covered by the not detected. vehicle warranty. The power The power outlet is not designed for outlets are designed for The power outlet is on the rear of and may not work properly, if the accessory power plugs only, such the center console. following are plugged in: as cell phone charge cords. An indicator light on the outlet turns . Equipment with high initial peak on to show it is in use. The light wattage, such as Power Outlet 110V/120V comes on when the ignition is in compressor-driven refrigerators Alternating Current ON/RUN, equipment requiring less and electric power tools. than 150 watts is plugged into the If equipped with this power outlet it . Other equipment requiring an outlet, and no system fault is can be used to plug in electrical extremely stable power supply, detected. equipment that uses a maximum such as limit of 150 watts. The indicator light does not come on microcomputer-controlled when the ignition is in LOCK/OFF or electric blankets and touch if the equipment is not fully seated sensor lamps. into the outlet. . Medical equipment. If equipment is connected using more than 150 watts or a system fault is detected, a protection circuit Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Instruments and Controls 129 Wireless Charging Warning (Continued) Warning (Continued) If equipped, the vehicle has wireless charging in the storage bin at the recommended to consult with charging pad will become very front of the floor console. The your doctor before using the hot. On the rare occasion that the system operates at 145 kHz and wireless charging system. charging system does not detect wirelessly charges one Qi an object, and the object gets compatible mobile device. The The vehicle must be on, in ACC/ wedged between the phone and power output of the system is ACCESSORY, or Retained charger, remove the phone and capable of charging at a rate up to Accessory Power (RAP) must be allow the object to cool before 3 amp (15W), as requested by the active. The wireless charging removing it from the charging compatible mobile device. See feature may not correctly indicate pad, to prevent burns. Radio Frequency Statement 0 365. charging when the vehicle is in RAP. To check for phone or other device See Retained Accessory Power compatibility: (RAP) 0 205. . In the U.S., see my.buick.com/ The operating temperature is −20 °C learn. (−4 °F) to 60 °C (140 °F) for the . In Canada, see charging system and 0 °C (32 °F) to gmtotalconnect.ca. 35 °C (95 °F) for the phone. . Or, see your dealer for details. { Warning { Warning Remove all objects from the charging pad before charging Wireless charging can affect the your mobile device. Objects, such operation of an implanted as coins, keys, rings, paper clips, pacemaker or other medical or cards, between the phone and devices. If you have one, it is (Continued) (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

130 Instruments and Controls To charge a mobile device: (as are included following this 1. Redistributions of source code 1. Remove all objects from the notice) for the terms and conditions must retain the above copyright charging pad. The system may of their use. notice, this list of conditions and the following disclaimer. not charge if there are any OSS Notice Information objects on the charging pad. 2. Redistributions in binary form To obtain the source code that is must reproduce the above 2. Place the mobile device face contained in this product, please up on the charging pad. copyright notice, this list of visit http://opensource.lge.com. In conditions and the following addition to the source code, all 3. The $ will appear on the V on disclaimer in the referred license terms, warranty documentation and/or other the infotainment display. This disclaimers and copyright notices indicates that the mobile device materials provided with the are available for download. LG distribution. is properly positioned and Electronics will also provide open charging. If a phone is placed source code to you on CD-ROM for 3. Neither the name of the on the charging pad and $ does a charge covering the cost of copyright holder nor the names not display, remove the phone performing such distribution (such of its contributors may be used from the pad, turn it as the cost of media, shipping, and to endorse or promote products 180 degrees, and wait handling) upon email request to derived from this software three seconds before placing/ [email protected]. This offer is without specific prior written aligning the phone on the pad valid for three (3) years from the permission. again. date on which you purchased the THIS SOFTWARE IS PROVIDED product. Software Acknowledgements BY THE COPYRIGHT HOLDERS Freescale-WCT library AND CONTRIBUTORS "AS IS" Certain Wireless Charging Module AND ANY EXPRESS OR IMPLIED product from LG Electronics, Inc. Copyright (c) 2012-2014 Freescale WARRANTIES, INCLUDING, BUT ("LGE") contains the open source Semiconductor, Inc.. All rights NOT LIMITED TO, THE IMPLIED software detailed below. Refer to reserved. WARRANTIES OF the indicated open source licenses MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Instruments and Controls 131 SHALL THE COPYRIGHT HOLDER Warning Lights, OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, Gauges, and INCIDENTAL, SPECIAL, EXEMPLARY, OR Indicators CONSEQUENTIAL DAMAGES Warning lights and gauges can (INCLUDING, BUT NOT LIMITED signal that something is wrong TO, PROCUREMENT OF before it becomes serious enough SUBSTITUTE GOODS OR to cause an expensive repair or SERVICES; LOSS OF USE, DATA, replacement. Paying attention to the OR PROFITS; OR BUSINESS warning lights and gauges could INTERRUPTION) HOWEVER prevent injury. CAUSED AND ON ANY THEORY Some warning lights come on briefly OF LIABILITY, WHETHER IN when the engine is started to CONTRACT, STRICT LIABILITY, indicate they are working. When OR TORT (INCLUDING one of the warning lights comes on NEGLIGENCE OR OTHERWISE) and stays on while driving, or when ARISING IN ANY WAY OUT OF one of the gauges shows there may THE USE OF THIS SOFTWARE, be a problem, check the section that EVEN IF ADVISED OF THE explains what to do. Waiting to do POSSIBILITY OF SUCH DAMAGE. repairs can be costly and even dangerous. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

132 Instruments and Controls Instrument Cluster

Base Level English, Metric Similar Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Instruments and Controls 133

Uplevel English Standard Theme, Metric Similar Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

134 Instruments and Controls Cluster Menu . Info App. This is where the calls, or scroll through contacts. selected Driver Information If there is an active call, mute the There is an interactive display area Center (DIC) displays can be phone or switch to handset in the center of the instrument viewed. operation. cluster. See Driver Information Center (DIC) (Base Level) 0 148 or Navigation Driver Information Center (DIC) Press V to select the Navigation (Uplevel) 0 150. app, then press p to enter the . Audio Navigation menu. If there is no . Phone active route, you can resume the last route and turn the voice . Navigation prompts on/off. If there is an active . Options route, press V to cancel or resume Audio route guidance or turn the voice prompts on or off. Press V to select the Audio app, Options then press p to enter the Audio Use the right steering wheel control menu. In the Audio menu browse for Press V to select the Options app, to open and scroll through the music, select from the favorites, then press p to enter the Options different items and displays. or change the audio source. Use w menu. Use w or x to scroll Press o to access the cluster or x to change the station or go to through items in the Options menu. the next or previous track. applications. Use w or x to scroll Units : Press p while Units is through the list of available Phone displayed to enter the Units menu. applications. Not all applications will Choose English, Imperial, or metric be available on all vehicles. Press V to select the Phone app, units by pressing V while the then press p to enter the Phone menu. In the Phone menu, if there is no active phone call, view recent Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Instruments and Controls 135 desired item is highlighted. For the Uplevel Cluster, scroll to set Trip Odometer A checkmark will be displayed next speed and press p. Press w or x to the selected item. The trip odometer shows how far to adjust the value. Press V to set the vehicle has been driven since Display Themes (Uplevel) : There the speed. the trip odometer was last reset. are two instrument cluster display configurations to choose from: Sport Once the speed is set, this feature The trip odometer is accessed and and Touring. can be turned off by pressing V reset through the Driver Information while viewing this page. If the Center (DIC). Info Pages : Press p while Info selected speed limit is exceeded, a See Driver Information Center (DIC) Pages is displayed to enter the Info pop-up warning is displayed with a (Base Level) 0 148 or Driver Pages menu and select the items to chime. Information Center (DIC) (Uplevel) be displayed in the Info app. 0 150. See Driver Information Center (DIC) Software Information : Displays (Base Level) 0 148 or Driver open source software information. Tachometer Information Center (DIC) (Uplevel) 0 150. Speedometer The tachometer displays the engine speed in revolutions per Speed Warning : The Speed The speedometer shows the minute (rpm). Warning display allows the driver to vehicle's speed in either kilometers set a speed that they do not want to per hour (km/h) or miles per For vehicles with the Stop/Start exceed. To set the Speed Warning hour (mph). system, when the ignition is on, the tachometer indicates the vehicle press p when Speed Warning is Odometer status. When pointing to AUTO displayed. STOP, the engine is off but the For the Base Level Cluster, press The odometer shows how far the vehicle is on and can move. The w or x to adjust the value. Press vehicle has been driven, in either engine could auto start at any time. V to set the speed. kilometers or miles. When the indicator points to OFF, the vehicle is off. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

136 Instruments and Controls When the engine is on, the When the ignition is on, the fuel tachometer will indicate the engine’s gauge indicates about how much revolutions per minute (rpm). The fuel is left in the tank. tachometer may vary by several An arrow on the fuel gauge hundred rpm’s, during Auto Stop indicates the side of the vehicle the mode, when the engine is shutting fuel door is on. off and restarting. When the indicator nears empty, the Fuel Gauge low fuel light comes on. There is a small amount of fuel left, but the fuel tank should be filled soon. Here are things that some owners Metric Uplevel ask about. None of these show a problem with the fuel gauge: . At the service station, the fuel pump shuts off before the gauge reads full. . It takes a little more or less fuel to fill up than the gauge indicated. For example, the gauge indicated the tank was English Base Level, Metric Similar half full, but it actually took a little more or less than half the tank's capacity to fill the tank. . The gauge moves a little while English Uplevel turning a corner or speeding up. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Instruments and Controls 137 . The gauge takes a few seconds If the pointer moves toward the to stabilize after the ignition is warning area at the high end of the turned on, and goes back to gauge, the engine is too hot. empty when the ignition is If the engine coolant has turned off. overheated and the vehicle has been operating under normal driving Engine Coolant conditions, pull off the road, stop the Temperature Gauge vehicle, and turn off the engine as soon as possible. See Engine Overheating 0 276. Seat Belt Reminders Metric Uplevel Driver Seat Belt Reminder Light There is a driver seat belt reminder light on the instrument cluster.

English Base Level, Metric Similar

When the vehicle is started, this English Uplevel light flashes and a chime may come on to remind the driver to fasten This gauge shows the engine their seat belt. Then the light stays coolant temperature. on solid until the belt is buckled. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

138 Instruments and Controls This cycle may continue several the passenger remains or becomes times if the driver remains or unbuckled while the vehicle is becomes unbuckled while the moving. vehicle is moving. If the passenger seat belt is If the driver seat belt is buckled, buckled, neither the chime nor the neither the light nor the chime light comes on. The airbag readiness light comes on comes on. The front passenger seat belt for several seconds when the reminder light and chime may turn Passenger Seat Belt Reminder vehicle is started. If the light does on if an object is put on the seat Light not come on then, have it fixed such as a briefcase, handbag, immediately. There is a passenger seat belt grocery bag, laptop, or other reminder light near the passenger electronic device. To turn off the airbag status indicator. See reminder light and/or chime, remove { Warning Passenger Sensing System 0 90. the object from the seat or buckle the seat belt. If the airbag readiness light stays on after the vehicle is started or Airbag Readiness Light comes on while driving, it means the airbag system might not be This light shows if there is an working properly. The airbags in electrical problem with the airbag the vehicle might not inflate in a system. The system check includes crash, or they could even inflate the airbag sensor(s), the passenger When the vehicle is started, this without a crash. To help avoid sensing system, the pretensioners, light flashes and a chime may come injury, have the vehicle serviced the airbag modules, the wiring, and on to remind passengers to fasten right away. the crash sensing and diagnostic their seat belt. Then the light stays module. For more information on the on solid until the belt is buckled. airbag system, see Airbag System If there is a problem with the airbag This cycle continues several times if 0 83. system, a Driver Information Center (DIC) message may also come on. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Instruments and Controls 139 Passenger Airbag Status If the word ON is lit on the Warning (Continued) Indicator passenger airbag status indicator, it means that the front outboard 0 The vehicle has a passenger passenger frontal airbag is allowed Light 138 for more information, sensing system. See Passenger to inflate. including important safety 0 information. Sensing System 90 for important If the word OFF is lit on the safety information. The overhead passenger airbag status indicator, it console has a passenger airbag means that the passenger sensing Charging System Light status indicator. system has turned off the front outboard passenger frontal airbag. If, after several seconds, both status indicator lights remain on, or if there are no lights at all, there may be a problem with the lights or the passenger sensing system. See your dealer for service. The charging system light comes on When the vehicle is started, the briefly when the ignition is turned passenger airbag status indicator { Warning on, but the engine is not running, as will light ON and OFF for several a check to show the light is working. seconds as a system check. Then, If the airbag readiness light ever The light turns off when the engine after several more seconds, the comes on and stays on, it means is started. If it does not, have the status indicator will light either ON that something may be wrong vehicle serviced by your dealer. or OFF to let you know the status of with the airbag system. To help the front outboard passenger frontal If the light stays on, or comes on avoid injury to yourself or others, airbag. while driving, there may be a have the vehicle serviced right problem with the electrical charging away. See Airbag Readiness system. Have it checked by your (Continued) dealer. Driving while this light is on could drain the battery. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

140 Instruments and Controls When this light comes on, the Driver Malfunctions are often indicated by Information Center (DIC) also the system before any problem is Caution (Continued) displays a message. noticeable. Being aware of the light costly repairs not covered by the If a short distance must be driven and seeking service promptly when it comes on may prevent damage. vehicle warranty. This could also with the light on, be sure to turn off affect the vehicle’s ability to pass all accessories, such as the radio Caution an Emissions Inspection/ and air conditioner. Maintenance test. See Accessories and Modifications Malfunction Indicator If the vehicle is driven continually with this light on, the emission 0 265. Lamp (Check Engine control system may not work as Light) well, the fuel economy may be If the light is flashing : A lower, and the vehicle may not This light is part of the vehicle’s malfunction has been detected that emission control on-board run smoothly. This could lead to could damage the emission control diagnostic system. If this light is on costly repairs that might not be system and increase vehicle while the engine is running, a covered by the vehicle warranty. emissions. Diagnosis and service malfunction has been detected and may be required. the vehicle may require service. The To help prevent damage, reduce light should come on to show that it Caution vehicle speed and avoid hard is working when the ignition is in accelerations and uphill grades. Service Mode. See Ignition Modifications to the engine, If towing a trailer, reduce the 0 Positions 200. transmission, exhaust, intake, amount of cargo being hauled as or fuel system, or the use of soon as possible. replacement tires that do not If the light continues to flash, find a meet the original tire safe place to park. Turn the vehicle specifications, can cause this light off and wait at least 10 seconds to come on. This could lead to before restarting the engine. If the (Continued) light is still flashing, follow the Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Instruments and Controls 141 previous guidelines and see your least one full tank of the proper The vehicle may not pass dealer for service as soon as fuel to turn the light off. See Fuel inspection if: 0 possible. 249. . The light is on when the engine If the light is on steady : A If the light remains on, see your is running. malfunction has been detected. dealer. . The light does not come on Diagnosis and service may be when the ignition is in required. Emissions Inspection and Maintenance Programs Service Mode. Check the following: If the vehicle requires an Emissions . Critical emission control systems . If fuel has been added to the Inspection/Maintenance test, the have not been completely vehicle using the capless fuel test equipment will likely connect to diagnosed. If this happens, the funnel adapter, make sure that it the vehicle's Data Link vehicle would not be ready for has been removed. See “Filling Connector (DLC). inspection and might require the Tank with a Portable Gas several days of routine driving Can” under Filling the Tank before the system is ready for 0 250. The diagnostic system inspection. This can happen if can detect if the adapter has the 12-volt battery has recently been left installed in the vehicle, been replaced or run down, or if allowing fuel to evaporate into the vehicle has been recently the atmosphere. A few driving serviced. trips with the adapter removed See your dealer if the vehicle will may turn off the light. The DLC is under the instrument not pass or cannot be made ready panel to the left of the steering . Poor fuel quality can cause for the test. inefficient engine operation and wheel. Connecting devices that are poor driveability, which may go not used to perform an Emissions away once the engine is warmed Inspection/Maintenance test or to up. If this occurs, change the service the vehicle may affect fuel brand. It may require at vehicle operation. See Add-On Electrical Equipment 0 261. See your dealer if assistance is needed. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

142 Instruments and Controls Brake System Warning { Warning Light The vehicle brake system consists The brake system might not be of two hydraulic circuits. If one working properly if the brake circuit is not working, the remaining system warning light is on. circuit can still work to stop the Driving with the brake system English Uplevel vehicle. For normal braking warning light on can lead to a The Electric Parking Brake (EPB) performance, both circuits need to crash. If the light is still on after status light comes on when the be working. the vehicle has been pulled off the road and carefully stopped, parking brake is applied. If the light If the warning light comes on, there continues flashing after the EPB is have the vehicle towed for is a brake problem. Have the brake released, or while driving, there is a service. system inspected right away. problem with the EPB system. A message may also display on the Electric Parking Brake Driver Information Center (DIC). Light If the light does not come on, or remains flashing, see your dealer.

Metric English Service Electric Parking Brake Light This light should come on briefly when the engine is started. If it does not come on then, have it fixed so it Metric English Base will be ready to warn you if there is Level a problem. If the light comes on and stays on, there is a brake problem. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Instruments and Controls 143 This light should come on briefly If the light comes on while driving, Lane Keep Assist (LKA) when starting the vehicle. If it does stop as soon as it is safely possible not come on, have it fixed so it will and turn off the vehicle. Then start Light be ready to warn if there is a the engine again to reset the problem. system. If the ABS light stays on, If this light stays on, take the vehicle or comes on again while driving, the to your dealer as soon as possible. vehicle needs service. A chime may See the information for the Electric also sound when the light comes on Parking Brake under Electric steady. Parking Brake 0 218. A message If the ABS light is the only light on, may also display in the Driver the vehicle has regular brakes, but This light is green if LKA is available Information Center (DIC). the antilock brakes are not to assist. functioning. LKA may assist by gently turning Antilock Brake System If both the ABS and the brake the steering wheel if the vehicle (ABS) Warning Light system warning light are on, the approaches a detected lane marking vehicle's antilock brakes are not without using the turn signal in that functioning and there is a problem direction. The LKA light will turn with the regular brakes. See your amber. dealer for service. This light is amber and flashes as a See Brake System Warning Light Lane Departure Warning (LDW) 0 142. alert, to indicate that the lane marking has been crossed. This light comes on briefly when the See Lane Keep Assist (LKA) 0 247. engine is started. If the light does not come on, have it fixed so it will be ready to warn if there is a problem. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

144 Instruments and Controls Vehicle Ahead Indicator If equipped, this indicator will This light and the StabiliTrak OFF display amber when a nearby light come on when StabiliTrak is pedestrian is detected directly in turned off. front of the vehicle. If the TCS is off, wheel speed will See Front Pedestrian Braking (FPB) be limited when necessary to System 0 243. protect the driveline from damage. Adjust driving accordingly. Traction Off Light See Traction Control/Electronic If equipped, this indicator will Stability Control 0 220. display green when a vehicle is detected ahead and amber when StabiliTrak OFF Light you are following a vehicle ahead much too closely. See Forward Collision Alert (FCA) System 0 239. This light comes on briefly while Pedestrian Ahead starting the engine. If it does not, Indicator have the vehicle serviced by your dealer. If the system is working This light comes on briefly while normally, the indicator light then starting the engine. If it does not, turns off. have the vehicle serviced by your The traction off light comes on when dealer. the Traction Control System (TCS) This light comes on when the has been turned off by pressing and StabiliTrak system is turned off. releasing the TCS/StabiliTrak If StabiliTrak is off, the Traction button. Control System (TCS) is also off. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Instruments and Controls 145 If StabiliTrak and TCS are off, the DIC messages to determine which A Driver Information Center (DIC) system does not assist in controlling feature(s) is no longer functioning tire pressure message may also the vehicle. Turn on the TCS and and whether the vehicle requires display. Stop as soon as possible, the StabiliTrak systems, and the service. and inflate the tires to the pressure warning light turns off. If the light is on and flashing, the value shown on the Tire and Loading Information label. See Tire See Traction Control/Electronic TCS and/or the StabiliTrak system 0 Stability Control 0 220. is actively working. Pressure 302. See Traction Control/Electronic When the Light Flashes First and Traction Control System Stability Control 0 220. Then Is On Steady (TCS)/StabiliTrak Light If the light flashes for about a minute Tire Pressure Light and then stays on, there may be a problem with the TPMS. If the problem is not corrected, the light will come on at every ignition cycle. See Tire Pressure Monitor Operation 0 304.

This light comes on briefly when the Engine Oil Pressure Light engine is started. For vehicles with the Tire Pressure Oil pressure can vary with engine If the light does not come on, have Monitor System (TPMS), this light speed, outside temperature, and oil the vehicle serviced by your dealer. comes on briefly when the engine is viscosity. If the system is working normally, started. It provides information about tire pressures and the TPMS. On some models, the oil pump will the indicator light turns off. vary engine oil pressure according If the light is on and not flashing, the When the Light Is On Steady to engine needs. Oil pressure may TCS and potentially the StabiliTrak This indicates that one or more of change quickly as the engine speed system have been disabled. the tires are significantly or load varies. This is normal. If the A Driver Information Center (DIC) underinflated. oil pressure warning light or Driver message may display. Check the Information Center (DIC) message Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

146 Instruments and Controls indicates oil pressure outside the This light should come on briefly as Security Light normal operating range, check the the engine is started. If it does not vehicle's oil as soon as possible. come on, have the vehicle serviced by your dealer. Caution If the light comes on and stays on, it means that oil is not flowing through Lack of proper engine oil the engine properly. The vehicle maintenance can damage the could be low on oil and might have engine. Driving with the engine oil some other system problem. See The security light should come on low can also damage the engine. your dealer. briefly as the engine is started. If it The repairs would not be covered does not come on, have the vehicle by the vehicle warranty. Check Low Fuel Warning Light serviced by your dealer. If the the oil level as soon as possible. system is working normally, the Add oil if required, but if the oil indicator light turns off. level is within the operating range If the light stays on and the engine and the oil pressure is still low, does not start, there could be a have the vehicle serviced. Always problem with the theft-deterrent follow the maintenance schedule system. See Immobilizer Operation for changing engine oil. 0 50. This light is near the fuel gauge and comes on briefly when the ignition is High-Beam On Light turned on as a check to show it is working. It also comes on when the fuel tank is low on fuel. The light turns off when fuel is added. If it does not, have the vehicle serviced. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Instruments and Controls 147 This light comes on when the Cruise Control Light Door Ajar Light high-beam headlamps are in use. See Headlamp High/Low-Beam Changer 0 168. IntelliBeam Light

The cruise control light is white This light comes on when a door is when the cruise control is on and open or not securely latched. Before ready, and turns green when the driving, check that all doors are cruise control is set and active. properly closed. This light comes on when the See Cruise Control 0 224. IntelliBeam system, if equipped, is enabled. See Exterior Lamp Adaptive Cruise Control Light Controls 0 166. Lamps On Reminder

This light is white when the Adaptive Cruise Control (ACC, if equipped) is on and ready, and turns green when the ACC is set and active. See This light comes on when the Adaptive Cruise Control 0 226. exterior lamps are in use. See Exterior Lamp Controls 0 166. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

148 Instruments and Controls Information Displays V : Press to open a menu or select DIC Info Pages a menu item. Press and hold to The following is the list of all Driver Information Center reset values on certain screens. possible DIC info page displays. (DIC) (Base Level) DIC Info Page Options Some may not be available for your particular vehicle. Some items may The DIC displays are shown in the The info pages on the DIC can be not be turned on by default but can center of the instrument cluster in turned on or off through the be turned on through the Options the Info app. See Instrument Cluster Options menu. app. See “DIC Info Page Options” 0 132. The displays show the status 1. Press to access the cluster earlier in this section. of many vehicle systems. o applications. Speed : Shows the vehicle speed in either kilometers per hour (km/h) or 2. Press w or x to scroll to the miles per hour (mph). If equipped, Options application. press p to open the menu and 3. Press V to enter the select to display speed limit signs. Options menu. Trip A or Trip B : Shows the 4. Scroll to Info Pages and current distance traveled, in either kilometers (km) or miles (mi), since press . p the trip odometer was last reset. 5. Press w or x to move This also shows the approximate through the list of possible average liters per 100 kilometers information displays. (L/100 km) or miles per gallon (mpg). This number is 6. Press V while an item is calculated based on the number of w or x : Press to move up or highlighted to select or L/100 km (mpg) recorded since the down in a list. deselect that item. When an last time this menu item was reset. item is selected, a checkmark This number reflects only the o or p : Press to move between will appear next to it. the interactive display zones in the approximate average fuel economy cluster. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Instruments and Controls 149 that the vehicle has right now, and In addition to the engine oil life Instantaneous Fuel Economy : will change as driving conditions system monitoring the oil life, Displays the current fuel economy in change. additional maintenance is liters per 100 kilometers (L/100 km) V recommended. See Maintenance or miles per gallon (mpg). This Press and hold while this display Schedule 0 341. number reflects only the is active to reset the trip odometer The Oil Life display must be reset approximate fuel economy that the and the average fuel economy. Trip vehicle has right now and changes A and Trip B can also be reset by after each oil change. It will not reset itself. Do not reset the Oil Life frequently as driving conditions pressing and choosing reset. p display at any time other than when change. This display cannot be reset. Fuel Range : Shows the the oil has just been changed. approximate distance the vehicle It cannot be reset accurately until Average Vehicle Speed : Displays can be driven without refueling. the next oil change. To reset the the average vehicle speed of the LOW will be displayed when the engine oil life system, press and vehicle in kilometers per hour (km/h) vehicle is low on fuel. The fuel hold V for several seconds while or miles per hour (mph). This range estimate is based on an the Oil Life display is active. See average is based on the various average of the vehicle's fuel Engine Oil Life System 0 270. vehicle speeds recorded since the economy over recent driving history last reset. Reset the average speed Tire Pressure : Shows the and the amount of fuel remaining in by pressing V when it is displayed. the fuel tank. approximate pressures of all four tires. Tire pressure is displayed in Fuel Economy : The center Remaining Oil Life : Shows an either kilopascal (kPa) or in pounds displays the approximate estimate of the oil's remaining useful per square inch (psi). If the pressure instantaneous fuel economy as a life. If REMAINING OIL LIFE 99% is is low, the value for that tire is number and bar graph. Displayed displayed, that means 99% of the shown in amber. above the bar graph is a running current oil life remains. See Tire Pressure Monitor System average of fuel economy for the When the remaining oil life is low, 0 303 and Tire Pressure Monitor most recently traveled selected the CHANGE ENGINE OIL SOON Operation 0 304. distance. Displayed below the bar message will appear on the display. graph is the best average fuel The oil should be changed as soon economy that has been achieved for as possible. See Engine Oil 0 268. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

150 Instruments and Controls the selected distance. The selected Press and hold V to clear the graph Battery Voltage : Displays the distance is displayed at the top of current battery voltage, if equipped. or press to reset through the page as “last xxx mi/km.” p Battery voltage changes are normal the menu. while driving. See Charging System Press p to select the distance or ECO Index : Provides feedback on Light 0 139. If there is a problem reset best value. Use w and x to the efficiency of current driving with the battery charging system, choose the distance and press V. behavior. The bar graph shows a the DIC will display a message. value that is based on current fuel Press w and x to select “Reset Transmission Fluid consumption compared to what is Temperature : Shows the Best Score.” Press V to reset the expected from the vehicle with good temperature of the automatic best average fuel economy. After and bad driving habits. transmission fluid in either degrees reset, the best value displays -,- “ ” Timer : This display can be used as Celsius (°C) or degrees until the selected distance has been Fahrenheit (°F). traveled. a timer. To start the timer, press V while this display is active. The Blank Page : Shows no The display provides information on display will show the amount of time information. how current driving behavior affects that has passed since the timer was the running average and how well V recent driving compares to the best last reset. To stop the timer, press Driver Information Center that has been achieved for the briefly while this display is active (DIC) (Uplevel) selected distance. and the timer is running. To reset The DIC displays are shown in the the timer to zero, press and hold V Economy Trend : Shows history of center of the instrument cluster in while this display is active, or press the Average Fuel Economy from the the Info app. See Instrument Cluster and select reset. last 50 km (30 mi). Each bar p 0 132. The displays show the status represents about 5 km (3 mi) of Speed Limit : Shows sign of many vehicle systems. driving. During driving the bars will information, which comes from a shift to always reflect the most roadway database in the onboard recent distance on the right side. navigation, if equipped. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Instruments and Controls 151 2. Press w or x to scroll to the Speed : Shows the vehicle speed in Options application. either kilometers per hour (km/h) or miles per hour (mph). The vehicle 3. Press V to enter the odometer is also shown on Options menu. this page. 4. Scroll to Info Pages and Trip A or Trip B, Average Fuel press p. Economy, and Average Speed : Shows the current distance traveled, 5. Press w or x to move in either kilometers (km) or through the list of possible miles (mi), since the trip odometer information displays. was last reset. 6. Press V while an item is The Average Fuel Economy display shows the approximate average or : Press to move up or highlighted to select or w x liters per 100 kilometers (L/100 km) down in a list. deselect that item. When an item is selected, a checkmark or miles per gallon (mpg). This or : Press to move between o p will appear next to it. number is calculated based on the the interactive display zones in the number of L/100 km (mpg) recorded cluster. DIC Info Pages since the last time this menu item V : Press to open a menu or select The following is the list of all was reset. This number reflects only a menu item. Press and hold to possible DIC info page displays. the approximate average fuel reset values on certain screens. Some may not be available for your economy that the vehicle has right now, and will change as driving DIC Info Page Options particular vehicle. Some items may not be turned on by default but can conditions change. The info pages on the DIC can be be turned on through the Options The Average Speed display shows turned on or off through the app. See “DIC Info Page Options” the average speed of the vehicle in Options menu. earlier in this section. kilometers per hour (km/h) or miles per hour (mph). This average is 1. Press o to access the cluster applications. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

152 Instruments and Controls calculated based on the various Timer and Fuel Used : Can be recommended in the Maintenance vehicle speeds recorded since the used as a timer. To start the timer, Schedule. See Maintenance last reset of this value. press V while this display is active. Schedule 0 341. Press and hold V while this display The display will show the amount of The Oil Life display must be reset is active to reset the trip odometer, time that has passed since the timer after each oil change. It will not the average fuel economy, and the was last reset. To stop the timer, reset itself. Do not reset the Oil Life V display at any time other than when average speed. Or press and press briefly while this display is p the oil has just been changed. select reset in the menu. active and the timer is running. To reset the timer to zero, press and It cannot be reset accurately until Fuel Range and Instantaneous hold V while this display is active. the next oil change. To reset the Fuel Economy : Shows the engine oil life system, press and approximate distance the vehicle This also shows the number of hold V for several seconds while can be driven without refueling. liters (L) or gallons (gal) of fuel used the Oil Life display is active. See LOW will be displayed when the since the last reset of this Engine Oil Life System 0 270. vehicle is low on fuel. The fuel menu item. range estimate is based on an Tire Pressure : Shows the Oil Life : Shows an estimate of the approximate pressures of all four average of the vehicle's fuel oil's remaining useful life. economy over recent driving history tires. Tire pressure is displayed in If REMAINING OIL LIFE 99% is either kilopascal (kPa) or in pounds and the amount of fuel remaining in displayed, that means 99% of the the fuel tank. per square inch (psi). If the pressure current oil life remains. is low, the value for that tire is The Instantaneous Fuel Economy When the remaining oil life is low, shown in amber. display shows the current fuel the CHANGE ENGINE OIL SOON See Tire Pressure Monitor System economy in either liters per message will appear on the display. 0 303 and Tire Pressure Monitor 100 kilometers (L/100 km) or miles The oil should be changed as soon Operation 0 304. per gallon (mpg). This number as possible. See Engine Oil 0 268. reflects only the approximate fuel In addition to the engine oil life economy that the vehicle has right system monitoring the oil life, now and changes frequently as additional maintenance is driving conditions change. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Instruments and Controls 153 Best Fuel Economy : Displays Following Distance : The following Vehicle Messages average fuel economy, the best fuel distance to a moving vehicle ahead economy over the selected is displayed as a time value on this Messages displayed on the DIC distance, and a bar graph showing page. See Forward Collision Alert indicate the status of the vehicle or instantaneous fuel economy. (FCA) System 0 239. some action that may be needed to correct a condition. Multiple Blank Page : Shows no Press p to change the selected messages may appear one after information. distance. Press and hold V while another. this display is active to reset the The messages that do not require best fuel economy and average fuel immediate action can be economy. This display can also be acknowledged and cleared by reset by selecting reset in the menu. pressing V. The messages that Economy Trend : Shows history of require immediate action cannot be the Average Fuel Economy from the cleared until that action is last 50 km (30 mi). Each bar performed. represents about 5 km (3 mi) of driving. During driving the bars will All messages should be taken shift to always reflect the most seriously; clearing the message recent distance on the right side. does not correct the problem. Press and hold V to clear the graph If a SERVICE message appears, see your dealer. or press p to reset through the menu. Follow the instructions given in the messages. The system displays Speed Signs : Shows sign messages regarding the following information, which comes from a topics: roadway database in the onboard navigation. . Service Messages . Fluid Levels . Vehicle Security Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

154 Instruments and Controls . Brakes is driven. The vehicle may be driven Vehicle . Ride Control Systems while this message is on, but maximum acceleration and speed Personalization . Driver Assistance Systems may be reduced. Anytime this Use the audio system controls to message stays on, or displays . Cruise Control access the personalization menus repeatedly, the vehicle should be for customizing vehicle features. . Lighting and Bulb Replacement taken to your dealer for service as . Wiper/Washer Systems soon as possible. The following are all possible personalization features. Depending . Doors and Windows Vehicle Speed Messages on the vehicle, some may not be . Seat Belts available. SPEED LIMITED TO Airbag Systems . XXX KM/H (MPH) Infotainment System Audio . Engine and Transmission System Controls This message shows that the To access the . Tire Pressure vehicle speed has been limited to personalization menu: . Battery the speed displayed. The limited speed is a protection for various 1. Touch SETTINGS on the Home Engine Power Messages propulsion and vehicle systems, Page on the infotainment such as lubrication, thermal, system display. ENGINE POWER IS REDUCED suspension, Teen Driver if 2. Touch the desired feature to equipped, or tires. This message displays when the display a list of available vehicle's propulsion power is options. reduced. Reduced propulsion power 3. Touch to select the desired can affect the vehicle's ability to feature setting. accelerate. If this message is on, but there is no observed reduction 4. Touch S Back to exit or move in performance, proceed to your backward in a menu. destination. The performance may be reduced the next time the vehicle Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Instruments and Controls 155 Personalization Menus Time and Date 2. Select Enter to go to the confirmation screen. The following list of menu items may Manually set the time and date. See be available: Clock 0 126. 3. Re-enter the four-digit code. . Time and Date Rear Seat Reminder Select Lock or Unlock to lock or . Rear Seat Reminder unlock the system. Touch Back to This allows for a chime and a go back to the previous menu. . Language message when the rear door has been opened before or during Teen Driver . Valet Mode operation of the vehicle. See “Teen Driver” under “Settings” . Teen Driver Select Off or On. in the infotainment manual. . Radio Language Radio . Vehicle Select Language, then select from Touch and the following may . Bluetooth the available language(s). display: . Apple CarPlay The selected language will display . Manage Favorites . Android Auto on the system, and voice . Number of Favorites Shown recognition will reflect the selected . Voice language. . Audible Touch Feedback . Display Valet Mode . Auto Volume . Rear Camera . Maximum Start Up Volume This will lock the infotainment . Return to Factory Settings system and steering wheel controls. Manage Favorites It may also limit access to vehicle . Software Information This allows favorites to be edited. storage locations, if equipped. . Wi-Fi See “Manage Favorites” in To enable valet mode: Settings under Radio in the Each menu is detailed in the “ ” “ ” infotainment manual. following information. 1. Enter a four-digit code on the keypad. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

156 Instruments and Controls Number of Favorites Shown To set the maximum startup volume, Select Low, Medium, or High. touch + or − to increase or Touch to set the number of favorites Auto Defog to display. decrease. When set to On, the front defog will Select the desired number or select Vehicle automatically react to temperature Auto and the infotainment system Select and the following may and humidity conditions that may will automatically adjust the number display: cause fogging. of favorites shown. . Climate and Air Quality Select Off or On. Audible Touch Feedback . Collision/Detection Systems Auto Rear Defog This allows Audible Touch Comfort and Convenience Feedback to be turned on or off. . If equipped, this allows the Auto . Lighting Rear Defog to be turned on or off. Select Off or On. This feature will automatically turn . Power Door Locks Auto Volume on the rear window defogger when it . Remote Lock, Unlock, Start is cold outside. This feature adjusts the volume based on vehicle speed and Climate and Air Quality Select Off or On. ambient noise. Select and the following may Ionizer Select Off, Low, Medium-Low, display: If equipped with an ionizer, this Medium, Medium-High, or High. . Auto Fan Speed feature helps to clean the air inside Maximum Start Up Volume the vehicle and remove . Auto Defog contaminants such as pollen, odors, This feature sets the maximum . Auto Rear Defog and dust. See Dual Automatic startup volume. If the vehicle is Climate Control System 0 176. started and the volume is greater . Ionizer Select Off or On. than this level, the volume is Auto Fan Speed adjusted to this level. This feature will set the auto fan speed. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Instruments and Controls 157 Collision/Detection Systems FAB functions. With the Alert and Select Off or On. Brake setting, both FCA and FAB Select the Collision/Detection are available. The Alert setting Lane Change Alert Systems menu and the following disables FAB. See Forward This allows the feature to be turned may be displayed if equipped: Automatic Braking (FAB) 0 241. on or off. See Lane Change Alert . Alert Type 0 Select Off, Alert, or Alert and Brake. (LCA) 245. . Forward Collision System Select Off or On. Front Pedestrian Detection . Front Pedestrian Detection This feature may help avoid or Comfort and Convenience . Rear Cross Traffic Alert reduce the harm caused by Select and the following may . Adaptive Cruise Go Notifier front-end crashes with nearby display: pedestrians. . Lane Change Alert . Auto Memory Recall See Front Pedestrian Braking (FPB) . Easy Exit Options Alert Type System 0 243. . Chime Volume This feature will set crash alerts to Select Off, Alert, or Alert and Brake. beeps or seat vibrations. This . Hands Free Liftgate Control setting affects all crash alerts Rear Cross Traffic Alert . Reverse Tilt Mirror including Forward Collision, Lane This allows the Rear Cross Traffic Departure Warning, Adaptive Cruise Alert feature to be turned on or off. . Auto Mirror Folding Control, Parking Assist, and . Auto Wipe in Reverse Gear Backing Warning alerts. Select Off or On. . Extended Hill Start Assist Select Beeps or Safety Alert Seat. Adaptive Cruise Go Notifier Auto Memory Recall Forward Collision System This feature will give a reminder that Adaptive Cruise Control provides This feature automatically recalls This feature will turn on or off the when it has brought the vehicle to a the current driver’s previously stored Forward Collision Alert (FCA) and complete stop behind another 1 or 2 button positions when the Forward Automatic Braking (FAB). stopping vehicle, and then that The Off setting disables all FCA and vehicle drives on. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

158 Instruments and Controls ignition is changed from off to on or when the vehicle is shifted to Extended Hill Start Assist ACC/ACCESSORY. See Memory R (Reverse) to improve visibility of 0 This allows the duration of the Hill Seats 65. the ground near the rear wheels. Start Assist to be changed. Select Off or On. They will return to their previous driving position when the vehicle is Select Extended Hold or Easy Exit Options shifted out of R (Reverse) or the Standard Hold. This feature automatically recalls engine is turned off. Lighting the previously stored Exit button Select Off, On - Driver and Select and the following may position when exiting the vehicle. Passenger, On - Driver, or On - display: See Memory Seats 0 65. Passenger. . Vehicle Locator Lights Select Off or On. Auto Mirror Folding . Exit Lighting Chime Volume When on, the outside mirrors will Vehicle Locator Lights This allows the selection of the automatically fold or unfold when chime volume level. the Remote Keyless Entry (RKE) This feature will flash the exterior transmitter Q or K button is lamps and allows some of the Touch + or − to adjust the volume. pressed and held. exterior lamps and most of the Hands Free Liftgate Control Select Off or On. interior lamps to turn on briefly The liftgate may be operated with a when K on the Remote Keyless Auto Wipe in Reverse Gear kicking motion under the left side of Entry (RKE) transmitter is pressed the rear bumper. See Liftgate 0 42. When on and the front wiper is on, to locate the vehicle. the rear wiper will automatically Select Off, On-Open and Close, Select Off or On. activate when the vehicle is shifted or On-Open Only. to R (Reverse). Exit Lighting Reverse Tilt Mirror Select Off or On. This allows the selection of how When on, both the driver and long the exterior lamps stay on passenger, driver, or passenger when leaving the vehicle when it is outside mirrors will tilt downward dark outside. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Instruments and Controls 159 Select Off, 30 Seconds, 60 Seconds, Delayed Door Lock Remote Lock Feedback or 120 Seconds. When on, this feature will delay the This allows selection of what type of Power Door Locks locking of the doors. To override the feedback is given when locking the delay, press the power door lock vehicle with the RKE transmitter. Select and the following may switch on the door. display: Select Off, Lights and Horn, Lights Select Off or On. Only, or Horn Only. . Unlocked Door Anti-Lockout Remote Door Unlock . Auto Door Unlock Remote Lock, Unlock, Start This allows selection of which doors . Delayed Door Lock Select and the following may display: will unlock when pressing K on the Unlocked Door Anti-Lockout . Remote Unlock Light Feedback RKE transmitter. When on, this feature will keep the . Remote Lock Feedback Select All Doors or Driver Door. driver door from locking when the door is open. If Off is selected, the . Remote Door Unlock Remote Start Auto Cool Seats Delayed Door Lock menu will be . Remote Start Auto Cool Seats If equipped and turned on, this available. feature will turn the ventilated seats . Remote Start Auto Heat Seats Select Off or On. on when using remote start on . Remote Window Operation warm days. Auto Door Unlock . Passive Door Unlock Select Off or On. This allows selection of which of the doors will automatically unlock when . Passive Door Lock Remote Start Auto Heat Seats the vehicle is shifted into P (Park). . Remote Left in Vehicle Alert If equipped and turned on, this Select Off, All Doors, or Driver Door. Remote Unlock Light Feedback feature will turn the heated seats on when using remote start on When on, the exterior lamps will cold days. flash when unlocking the vehicle with the RKE transmitter. Select Off or On. Select Off or Flash Lights. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

160 Instruments and Controls Remote Window Operation Select Off or On. Voice Mail Numbers If equipped, this feature enables the Bluetooth This feature displays the voice mail remote operation of all windows number for all connected phones. from the RKE transmitter. See Select and the following may To change the voice mail number, “Remote Window Operation” in display: select the edit icon. Type a new Power Windows 0 55. . Pair New Device number, then select Save. Select Off or On. . Device Management Text Message Alerts Passive Door Unlock . Ringtones This allows the feature to be turned This allows the selection of what . Voice Mail Numbers on or off. doors will unlock when using the . Text Message Alerts Select Off or On. button on the driver door to unlock the vehicle. Pair New Device Apple CarPlay Select All Doors or Driver Door. Select to pair a new device. See Select and the following may “Pairing” in “Infotainment Controls” display: Passive Door Lock under “Bluetooth” in the infotainment . Apple CarPlay This allows passive locking to be manual. . Manage Apple CarPlay Devices turned on or off and selects Device Management feedback. See Remote Keyless Apple CarPlay Entry (RKE) System Operation 0 30. Select to connect to a different phone source, disconnect a phone, This feature allows Apple devices to Select Off, On with Horn or delete a phone. be connected to the infotainment Chirp, or On. system through a USB port. Ringtones Remote Left in Vehicle Alert Select Off or On. Select to change the ring tone for This feature sounds an alert when the specific phone. The phone does Manage Apple CarPlay Devices the RKE transmitter is left in the not need to be connected to change Select to manage Apple devices. vehicle. This menu also enables the the ring tone. Apple CarPlay must be on for this Remote No Longer in Vehicle Alert. feature to be accessed. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Instruments and Controls 161 Android Auto Confidence Threshold . Turn Display Off Select and the following may This feature allows the adjustment Mode display: of the sensitivity of the speech recognition system. Select to change the display screen . Android Auto for day or night driving. Select Confirm More or . Manage Android Auto Devices Confirm Less. Select Auto, Day, or Night. Android Auto Prompt Length Calibrate Touchscreen This feature allows Android devices This feature adjusts the voice Select to calibrate the touchscreen, to be connected to the infotainment prompt length. then follow the prompts. system through a USB port. Select Short or Long. Turn Display Off Select Off or On. Audio Feedback Speed Select to turn the display off. Touch Manage Android Auto Devices anywhere on the infotainment This feature adjusts the audio Select to manage Android devices. display area or press any controls feedback speed. Android Auto must be on for this on the radio center stack to turn the feature to be accessed. Select Slow, Medium, or Fast. display on. Voice Display “What Can I Say?” Tips Rear Camera Select and the following may This feature gives voice This allows for Rear Parking Assist display: command tips. Symbols and Guidance Lines to be turned off or on. . Confidence Threshold Select Off or On. Select Off or On for the desired . Prompt Length Display feature. . Audio Feedback Speed Select and the following may See Assistance Systems for Parking display: 0 . Display “What Can I Say?” Tips or Backing 235. . Mode . Calibrate Touchscreen Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

162 Instruments and Controls Return to Factory Settings Wi-Fi Universal Remote Select and the following may Select and the following may System display: display: See Radio Frequency Statement . Restore Vehicle Settings . Wi-Fi 0 365. . Clear All Private Data . Manage Wi-Fi Networks . Restore Radio Settings Wi-Fi Universal Remote System Restore Vehicle Settings This feature allows Wi-Fi networks Programming This allows selection of restoring to be turned off or on. vehicle settings. Select Off or On. Select Restore or Cancel. Manage Wi-Fi Networks Clear All Private Data Select to manage Wi-Fi networks. This allows selection to clear all Wi-Fi must be on for this feature to private information from the vehicle. be accessed. Select Delete or Cancel. Restore Radio Settings This allows selection to restore radio settings. Select Restore or Cancel. If equipped, these buttons are in the overhead console. Software Information This system can replace up to three Touch to view the version of the remote control transmitters used to infotainment system software. activate devices such as garage door openers, security systems, and home automation devices. These Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Instruments and Controls 163 instructions refer to a garage door Make sure the hand-held transmitter system buttons to be used to opener, but can be used for other has a new battery for quick and operate the garage door. Do devices. accurate transmission of the not release either button until Do not use the Universal Remote radio-frequency signal. the indicator light changes from system with any garage door opener a slow to a rapid flash. Then Programming the Universal release both buttons. that does not have the stop and Remote System reverse feature. This includes any Some garage door openers garage door opener model For questions or programming help, may require substitution of manufactured before April 1, 1982. see www.homelink.com/gm or call Step 2 with the procedure 1-800-355-3515. Read these instructions completely under “Radio Signals for Some before programming the Universal Programming involves Gate Operators” later in this Remote system. It may help to have time-sensitive actions, and may time section. another person assist with the out causing the procedure to be 3. Press and hold the newly programming process. repeated. programmed Universal Remote Keep the original hand-held To program up to three devices: system button for five seconds while watching the indicator transmitter for use in other vehicles 1. Hold the end of the hand-held as well as for future programming. light and garage door transmitter about 3 to 8 cm (1 activation. Erase the programming when to 3 in) away from the vehicle ownership is terminated. Universal Remote system . If the indicator light stays on See “Erasing Universal Remote buttons with the indicator light continuously or the garage System Buttons” later in this in view. The hand-held door moves when the section. transmitter was supplied by the button is pressed, then To program a garage door opener, manufacturer of the garage programming is complete. park outside directly in line with and door opener receiver. There is no need to complete Steps 4–6. facing the garage door opener 2. At the same time, press and receiver. Clear all people and hold both the hand-held . If the indicator light does objects near the garage door. transmitter button and one of not come on or the garage the three Universal Remote door does not move, a Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

164 Instruments and Controls second button press may The name and color of the Repeat the process for be required. For a second button may vary by programming the two remaining time, press and hold the manufacturer. buttons. newly programmed button 5. Press and release the Learn or for five seconds. If the light Radio Signals for Some Gate Smart button. Step 6 must be Operators stays on or the garage door completed within 30 seconds of moves, programming is pressing this button. For questions or programming help, complete. see www.homelink.com/gm or call 6. Inside the vehicle, press and 1-800-355-3515. . If the indicator light blinks hold the newly programmed rapidly for two seconds, Universal Remote system Some radio–frequency laws and then changes to a solid light button for two seconds and gate operators require transmitter and the garage door does then release it. If the garage signals to time out or quit after not move, continue with door does not move or the several seconds of transmission. programming Steps 4–6. lamp on the garage door This may not be long enough for the opener receiver does not flash, Universal Remote system to pick up press and hold the same the signal during programming. button a second time for If the programming did not work, two seconds, then release it. replace Step 2 under “Programming Again, if the door does not the Universal Remote System” with move or the garage door lamp the following: does not flash, press and hold the same button a third time for Press and hold the Universal two seconds, then release it. Remote system button while Learn or Smart Button pressing and releasing the The Universal Remote system hand-held transmitter button every 4. After completing Steps 1–3, should now activate the two seconds until the signal has locate the Learn or Smart garage door. been successfully accepted by the button inside the garage on the Universal Remote system. The garage door opener receiver. Universal Remote system indicator light will flash slowly at first and then Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Instruments and Controls 165 rapidly. Proceed with Step 3 under Reprogramming a Single “Programming the Universal Remote Universal Remote System System” to complete. Button Universal Remote System To reprogram any of the system buttons: Operation 1. Press and hold any one of the Using the Universal Remote buttons. Do not release the System button. Press and hold the appropriate 2. The indicator light will begin to Universal Remote system button for flash after 20 seconds. Without at least one-half second. The releasing the button, proceed indicator light will come on while the with Step 1 under signal is being transmitted. “Programming the Universal Remote System.” Erasing Universal Remote System Buttons Erase all programmed buttons when vehicle ownership is terminated. To erase: 1. Press and hold the two outside buttons until the indicator light begins to flash. This should take about 10 seconds. 2. Release both buttons. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

166 Lighting Exterior Lighting Battery Exterior Lighting Lighting Saver ...... 174 Exterior Lamp Controls Exterior Lighting Exterior Lamp Controls ...... 166 Exterior Lamps Off Reminder ...... 168 Headlamp High/Low-Beam Changer ...... 168 Flash-to-Pass ...... 168 Daytime Running Lamps (DRL) ...... 169 Automatic Headlamp System ...... 169 The exterior lamp control is on the Hazard Warning Flashers . . . . . 170 instrument panel to the left of the Turn and Lane-Change steering column. Signals ...... 170 There are four positions. Interior Lighting Instrument Panel Illumination O : Turns the exterior lamps off and Control ...... 171 deactivates the AUTO mode. Turn Courtesy Lamps ...... 171 O again to reactivate the Dome Lamps ...... 171 AUTO mode. Reading Lamps ...... 171 In Canada, the headlamps will Lighting Features automatically reactivate when the vehicle is shifted out of P (Park). Entry Lighting ...... 172 Exit Lighting ...... 173 AUTO : Turns the exterior lamps on Battery Load Management . . . 173 and off automatically depending on Battery Power Protection . . . . . 173 outside lighting. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Lighting 167 ; : Turns on the parking lamps Turning On and Enabling Keep this area of the windshield including all lamps, except the IntelliBeam clear of debris to allow for best headlamps. system performance. 5 : Turns on the headlamps The high-beam headlamps remain together with the parking lamps and on, under the automatic control, instrument panel lights. until one of the following situations occurs: IntelliBeam System . The system detects an If equipped, this system turns the approaching vehicle's vehicle's high-beam headlamps on headlamps. and off according to surrounding . The system detects a preceding traffic conditions. To enable the IntelliBeam system, vehicle's taillamps. The system turns the high-beam press b on the turn signal lever The outside light is bright headlamps on when it is dark . when it is dark outside and the enough that high-beam enough and there is no other traffic exterior lamp control is in AUTO headlamps are not required. present. 5 or . The blue high-beam on light . The vehicle's speed drops below appears on the instrument cluster 20 km/h (12 mph). when the high beams are on. . The IntelliBeam system is Driving with IntelliBeam disabled by the button on the The system only activates the high turn signal lever. If this happens, beams when driving over 40 km/h press b on the turn signal (25 mph). lever when the exterior lamp This light comes on in the control is in the AUTO or 5 instrument cluster when the There is a sensor near the top IntelliBeam system is enabled. center of the windshield that position to reactivate the automatically controls the system. IntelliBeam system. The Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

168 Lighting instrument cluster light will come . The vehicle is loaded such that on to indicate the IntelliBeam the front end points upward, system is reactivated. causing the light sensor to aim The high beams may not turn off high and not detect headlamps automatically if the system cannot and taillamps. detect another vehicle's lamps . The vehicle is being driven on because of any of the following: winding or hilly roads. This indicator light turns on in the instrument cluster when the . The other vehicle's lamps are The IntelliBeam system may need to high-beam headlamps are on. missing, damaged, obstructed be disabled if any of the above from view, or otherwise conditions exist. undetected. Flash-to-Pass . The other vehicle's lamps are Exterior Lamps Off This feature is used to signal to the covered with dirt, snow, and/or Reminder vehicle ahead that you want road spray. to pass. A warning chime sounds if the driver . The other vehicle's lamps cannot door is opened while the ignition is If the headlamps are off or in the be detected due to dense off and the exterior lamps are on. low-beam position, pull the turn exhaust, smoke, fog, snow, road signal lever toward you to spray, mist, or other airborne Headlamp High/ momentarily switch to high beams. obstructions. Low-Beam Changer Release the lever to turn the . The vehicle's windshield is dirty, high-beam headlamps off. cracked, or obstructed by Push the turn signal lever away something that blocks the view from you and release, to turn the of the light sensor. high beams on. To return to low beams, push the lever again or pull it toward you and release. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Lighting 169 Daytime Running Automatic Headlamp If the vehicle is started in a dark garage, the automatic headlamp Lamps (DRL) System system comes on immediately. If it DRL can make it easier for others to When the exterior lamp control is is light outside when the vehicle see the front of your vehicle during set to AUTO and it is dark enough leaves the garage, there is a slight the day. Fully functional DRL are outside, the headlamps come on delay before the automatic required on all vehicles first sold in automatically. headlamp system changes to the Canada. Daytime Running Lamps (DRL). During that delay, the instrument The dedicated DRL will come on cluster may not be as bright as when all of the following conditions usual. Make sure the instrument are met: panel brightness control is in the full . The ignition is on. bright position. See Instrument 0 . The exterior lamp control is Panel Illumination Control 171. in AUTO. When it is bright enough outside, . The light sensor determines it is the headlamps will turn off or may daytime. change to DRL. . The vehicle is not parked. The automatic headlamp system turns off when the exterior lamp The taillamps, instrument panel control is turned to O or the ignition lights, and other lamps will not There is a light sensor on top of the is off. be on. instrument panel. Do not cover the The DRL turn off when the sensor; otherwise the headlamps Lights On with Wipers O will come on when they are not headlamps are turned to or the needed. If the windshield wipers are ignition is off. For vehicles sold in activated in daylight with the engine Canada, this control only works The system may also turn on the on, and the exterior lamp control is when the vehicle is parked. headlamps when driving through a in AUTO, the headlamps, parking parking garage or tunnel. lamps, and other exterior lamps come on. The transition time for the Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

170 Lighting lamps coming on varies based on Turn and Lane-Change If after signaling a turn or lane wiper speed. When the wipers are change, the arrow flashes rapidly or not operating, these lamps turn off. Signals does not come on, a signal bulb Move the exterior lamp control to O may be burned out. or ; to disable this feature. Have any burned out bulbs replaced. If a bulb is not burned out, Hazard Warning Flashers check the fuse. See Instrument Panel Fuse Block 0 290.

Move the lever all the way up or down to signal a turn. An arrow on the instrument cluster will flash in the direction of the turn or lane change. Raise or lower the lever until the arrow starts to flash to signal a lane change. Hold it there until the lane change is complete. If the lever is | : Press to make the front and moved momentarily to the lane rear turn signal lamps flash on and change position, the arrow will flash off. This warns others that you are three times. It will flash six times if having trouble. Tow/Haul Mode is active. Press | again to turn the The lever returns to its starting flashers off. position when it is released. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Lighting 171 Interior Lighting Courtesy Lamps The dome lamp controls are in the overhead console. The courtesy lamps come on when Instrument Panel any door is opened unless the dome To operate, press the following Illumination Control lamp override is activated. To buttons: deactivate the dome lamp override, j OFF : Press to turn off the press j OFF and the indicator dome lamps when a door is open. light on the button will turn off. An indicator light on the button will turn on when the dome lamp The reading lamps, located on the front overhead console and the override is activated. Press j headliner above the rear seat OFF again to deactivate this feature passengers, can be controlled and the indicator light will turn off. independently of the courtesy The dome lamps will come on when lamps. doors are opened. + ON/OFF : Press to turn the dome The brightness of the instrument Dome Lamps lamps on manually. Press again to cluster display, infotainment display turn the dome lamps off. and controls, steering wheel controls, and all other illuminated Reading Lamps controls, as well as feature status indicators can be adjusted. There are reading lamps on the overhead console and over the rear The knob for this feature is on the seats. These lamps come on when instrument panel beside the steering any door is opened. column. Push the knob in all the way until it extends out and then turn the knob clockwise or counterclockwise to brighten or dim the lights. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

172 Lighting Lighting Features Entry Lighting Some exterior lamps and most of the interior lights turn on briefly at night, or in areas of limited lighting when K is pressed on the Remote Keyless Entry (RKE) transmitter. Rear Reading Lamps See Remote Keyless Entry (RKE) The rear reading lamps are over the System Operation 0 30. When the rear seats. driver door is opened, all control Front Reading Lamps Press the lamp lens to turn the rear lights, Driver Information Center The front reading lamps are in the passenger reading lamps on or off. (DIC) lights, and door pocket lights overhead console. turn on. After about 30 seconds the exterior lamps turn off, then the Press the lamp lenses to turn the remaining interior lights dim to off. front reading lamps on or off. Entry lighting can be disabled manually by turning the ignition on or to ACC/ACCESSORY, or by pressing Q on the RKE transmitter. This feature can be changed. See “Vehicle Locator Lights” under Vehicle Personalization 0 154. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Lighting 173 Exit Lighting When the state of charge is high, It can increase engine idle speed to the voltage is lowered slightly to generate more power whenever Some exterior lamps and interior prevent overcharging. If the vehicle needed. It can temporarily reduce lights come on at night, or in areas has a voltmeter gauge or a voltage the power demands of some with limited lighting, when the driver display on the Driver Information accessories. door is opened after the ignition is Center (DIC), you may see the Normally, these actions occur in turned off. The dome lamp comes voltage move up or down. This is on after the ignition is turned off. steps or levels, without being normal. If there is a problem, an noticeable. In rare cases at the The exterior lamps and dome lamp alert will be displayed. remain on for a set amount of time, highest levels of corrective action, then automatically turn off. The battery can be discharged at this action may be noticeable to the idle if the electrical loads are very driver. If so, a DIC battery voltage The exterior lamps turn off high. This is true for all vehicles. and charging message displays. It is immediately by turning the exterior This is because the generator recommended that the driver reduce lamp control off. (alternator) may not be spinning fast the electrical loads as much as This feature can be changed. See enough at idle to produce all of the possible. Vehicle Personalization 0 154. power needed for very high See Driver Information Center (DIC) electrical loads. (Base Level) 0 148 or Driver Battery Load Information Center (DIC) (Uplevel) A high electrical load occurs when 0 Management several of the following are on, such 150. as: headlamps, high beams, rear The vehicle has Electric Power window defogger, climate control fan Battery Power Protection Management (EPM) that estimates at high speed, heated seats, engine This feature helps prevent the the battery's temperature and state cooling fans, trailer loads, and loads battery from being drained, if the of charge. It then adjusts the voltage plugged into accessory power interior courtesy lamps or reading for best performance and extended outlets. lamps are accidentally left on. If any life of the battery. EPM works to prevent excessive of these lamps are left on, they When the battery's state of charge discharge of the battery. It does this automatically turn off after is low, the voltage is raised slightly by balancing the generator's output to quickly bring the charge back up. and the vehicle's electrical needs. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

174 Lighting 10 minutes, if the ignition is off. The lamps will not come back on again until one of the following occurs: . The ignition is turned on. . The doors are closed and then re-opened. Exterior Lighting Battery Saver The exterior lamps turn off about 10 minutes after the ignition is turned off, if the parking lamps or headlamps have been manually left on. This protects against draining the battery. To restart the 10-minute timer, turn the exterior lamp control to the off position and then back to the parking lamp or headlamp position. To keep the lamps on for more than 10 minutes, the ignition must be on or in ACC/ACCESSORY. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Infotainment System 175 Infotainment Introduction System Infotainment See the infotainment manual for Introduction information on the radio, audio Infotainment ...... 175 players, phone, navigation system, and voice or speech recognition. It also includes information on settings. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

176 Climate Controls Climate Controls Climate Control Systems Dual Automatic Climate Control System Climate Control Systems Dual Automatic Climate The climate control buttons on the center stack and on the climate control Control System ...... 176 display are used to adjust the heating, cooling, and ventilation. Rear Climate Control System ...... 180 Air Vents Air Vents ...... 182 Maintenance Passenger Compartment Air Filter ...... 183 Service ...... 183

Center Stack Climate Controls

1. Driver and Passenger 4. Fan Controls Temperature Displays 5. CLIMATE (Climate Control 2. Driver and Passenger Display) Temperature Controls 6. MAX Defrost 3. Driver and Passenger Heated 7. Recirculation and Ventilated Seats (If Equipped) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Climate Controls 177 8. Rear Window Defogger and 6. Climate Control Selection The climate control status display Heated Outside Mirrors (If (Application Tray Button) appears briefly when the climate Equipped) 7. Air Delivery Mode Control controls on the center stack are 9. Power (ON/OFF) adjusted. The air delivery mode can The fan, air delivery mode, air be adjusted on the climate control 10. AUTO (Automatic Operation) conditioning, driver and passenger display. temperatures, and Sync settings can be controlled by touching Automatic Operation CLIMATE on the infotainment The system automatically controls display Home Page or the climate the fan speed, air delivery, air button in the application tray display. conditioning, and recirculation in A selection can then be made on order to heat or cool the vehicle to the front climate control page the desired temperature. displayed. See the infotainment manual. When AUTO is lit, all four functions operate automatically. Each function Climate Control Status Display can also be manually set and the selected setting is displayed. Functions not manually set will Climate Control Display continue to be automatically controlled, even if the AUTO 1. Outside Temperature Display indicator is not lit. 2. Driver and Passenger For automatic operation: Temperature Controls 1. Press AUTO. 3. Fan Control 2. Set the temperature. Allow the 4. Sync (Synchronized system time to stabilize. Adjust Temperature) the temperature as needed for 5. A/C (Air Conditioning) best comfort. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

178 Climate Controls To improve fuel efficiency and to Manual Operation the airflow is controlled manually. cool the vehicle faster with A/C on, Press AUTO to return to automatic CLIMATE : Press CLIMATE to show recirculation may be automatically operation. the climate control display. selected in warm weather. Press To change the current mode, select @ ON/OFF : Press to turn the fan on to select recirculation; press it one or more of the following: again to select outside air. or off. When off, no air will flow into the vehicle. Turning the fan on, : Air is directed to the floor Driver and Passenger 6 pressing any other button, or turning outlets, with some air to the Temperature Controls : The a knob will turn the system back on windshield and side windows. temperature can be adjusted using the current setting. separately for the driver and the Y : Air is directed to the instrument passenger. Turn the knob clockwise hi : Press or touch the fan controls panel outlets. or counterclockwise to increase or on the center stack or the display to X : Clears the windows of fog or decrease the driver or passenger increase or decrease the fan speed. moisture. Air is directed to the temperature setting. The fan speed setting displays. windshield. The driver and passenger Pressing either button cancels 1 MAX : Air is directed to the temperatures can also be adjusted automatic fan control and the fan is windshield, the fan runs at a higher by touching the controls on the controlled manually. Press AUTO to speed, and the temperature of the climate control display. return to automatic operation. air is increased if not already at Sync : Touch Sync on the display to Air Delivery Mode Control : When maximum. This mode overrides the link all passenger settings to the the climate information is displayed, previous mode selected and clears driver settings. Adjust the driver side touch 6, Y, or X on the display to fog or frost from the windshield temperature control to change the change the direction of air flow. Any more quickly. When 1 MAX is linked temperature. When the combination of the three modes can pressed again, the system returns passenger settings are adjusted, the be selected. The selected air to the previous mode setting and Sync button is displayed and the delivery mode is lit. Pressing any fan speed. temperatures are unlinked. mode control cancels automatic air For best results, clear all snow and delivery control and the direction of ice from the windshield before defrosting. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Climate Controls 179 A/C (Air Conditioning) : Touch A/C fogging. If the climate control The rear window defogger can be on the display to turn the air system does not detect possible set to automatic operation. See conditioning on or off. If the fan is window fogging, it returns to normal “Climate and Air Quality” under turned off, the air conditioner will not operation. Vehicle Personalization 0 154. run and A/C OFF will show on the To turn Auto Defog off or on, see When Auto Rear Defog is selected, climate control display. the rear window defogger turns on “Climate and Air Quality” under Touch AUTO to return to automatic Vehicle Personalization 0 154. automatically when the interior temperature is cold and the outside operation and the air conditioner Ionizer : If equipped with an ionizer, runs automatically as needed. temperature is about 4 °C (40 °F) this feature helps to clean the air and below. The auto rear defogger @ : Press to turn on recirculation. inside the vehicle and remove turns off automatically after about An indicator light comes on. Air is contaminants such as pollen, odors, 10 minutes, or after five minutes if recirculated to quickly cool the and dust. If the climate control the outside temperature is not inside of the vehicle or to reduce the system is on and the ionizer is as cold. entry of outside air and odors. enabled, Ionizer On will be displayed. To turn the ionizer on or The upper gridlines on the rear If selected during cool or cold window are antenna lines and are weather, the windshield and off, see “Climate and Air Quality” under Vehicle Personalization not intended to heat when the windows may fog. Turn off 0 defogger is activated. recirculation to help clear the 154. windshield and windows. If the vehicle is equipped with Rear Window Defogger heated outside mirrors, they turn on Auto Defog : The climate control K : Press to turn the rear window when the rear window defogger system has a sensor to defogger on or off. An indicator light button is on and help to clear fog or automatically detect high humidity on the button comes on to show that frost from the surface of the mirror. inside the vehicle. When high the rear window defogger is on. The See Heated Mirrors 0 52. humidity is detected, the climate rear window defogger only works control system may adjust to when the engine is running. It turns outside air supply and turn on the off when the ignition is turned off or air conditioner. The fan speed may in ACC/ACCESSORY. slightly increase to help prevent Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

180 Climate Controls come on during a remote start. Caution See Remote Vehicle Start 0 36 and Heated and Ventilated Seats 0 14. Do not try to clear frost or other material from the inside of the Sensors front windshield and rear window The solar sensor on top of the with a razor blade or anything instrument panel near the else that is sharp. This may windshield, monitors the solar heat. damage the rear window defogger grid and affect the The climate control system uses the radio's ability to pick up stations sensor information to adjust the temperature, fan speed, clearly. The repairs would not be recirculation, and air delivery mode covered by the vehicle warranty. for best comfort. Rear Climate Controls Do not cover the sensor; otherwise 1. Fan Control Heated and Ventilated Seats the automatic climate control system 2. AUTO (Automatic Operation) M or L : If equipped, press M or L may not work properly. to heat the driver or passenger seat. 3. MODE (Air Delivery Mode Control) C or { : If equipped, press C or Rear Climate Control { to ventilate the driver or System 4. TEMP (Temperature Control) passenger seat. See Heated and 5. Heated Rear Seats (If 0 The rear climate control system is Ventilated Seats 14. on the rear of the center console Equipped) Remote Start Climate Control storage. The settings can be Operation : The climate control adjusted with the rear climate system may run when the vehicle is controls and the rear climate started remotely. If the vehicle has display. heated or ventilated seats, they may Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Climate Controls 181 REAR O : Press REAR O to turn operation is active. If any of the the rear climate control on or off. climate control settings are manually adjusted, this cancels full automatic SYNC : Press SYNC on the rear operation. climate display to match the rear climate control temperature to the The display on the rear of the center front climate control driver console storage only indicates temperature. The SYNC button will climate control functions when the be lit. Adjust the rear climate control system is in rear independent mode. temperature to change the linked When SYNC is active the display is temperature. The SYNC button not shown. turns off. Manual Operation Rear Climate Control Display Rear Control Lockout : Press Rear 9 : Turn the knob clockwise or Control Lockout on the rear climate 1. Outside Temperature Display counterclockwise or press and hold display to lock or unlock control of S or T on the rear climate display 2. SYNC (Synchronized the rear climate control system from to increase or decrease the fan Temperatures) the front seat. When locked, Q will speed. show on the rear climate display. 3. Front Climate Control Display TEMP : Turn the knob clockwise or The rear climate control system counterclockwise or press and hold 4. REAR O (On/Off) cannot be adjusted from the second the rear climate display temperature row seats. 5. Rear Auto (Automatic controls to adjust the rear Operation) Automatic Operation passenger temperature. If SYNC is 6. Rear Control Lockout lit, the rear climate temperature is AUTO : Press AUTO or touch Rear linked to the driver temperature 7. Fan Control AUTO on the rear climate display to setting. automatically control air delivery 8. Air Delivery Mode Control and fan speed. A is indicated in the Y/6 or MODE : Touch one or both 9. Rear Climate Temperature display on the rear of the center modes on the rear climate display or Control console storage when automatic press MODE on the rear climate controls to change the direction of Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

182 Climate Controls the airflow in the rear seating area. Air Vents . Use of non-GM approved hood Touch MODE again to deselect. deflectors can adversely affect Active modes will be highlighted. Use the slider switch on the air the performance of the system. outlets to change the direction of the M or L : If equipped, press M or L . Keep the path under all seats airflow, or to open and close off the to heat the left or right outboard clear of objects to help circulate airflow. seat. See Heated Rear Seats 0 72. the air inside the vehicle more There are also outlets overhead in effectively. the rear passenger area; adjust as . If fogging reoccurs while in vent needed. or bi-level modes with mild Keep all outlets open whenever temperature throughout the possible for best system vehicle, turn on the air performance. conditioner to reduce windshield fogging. Operation Tips . Clear away any ice, snow, or leaves from the air inlets at the base of the windshield that can block the flow of air into the vehicle. . Clear snow off the hood to improve visibility and help decrease moisture drawn into the vehicle. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Climate Controls 183 Maintenance During service, all refrigerants should be reclaimed with proper equipment. Venting refrigerants Passenger Compartment directly to the atmosphere is harmful Air Filter to the environment and may also create unsafe conditions based on The filter reduces dust, pollen, and inhalation, combustion, frostbite, other airborne irritants from outside or other health-based concerns. air that is pulled into the vehicle. The filter should be replaced as part of routine scheduled maintenance. See Maintenance Schedule 0 341. See your dealer regarding replacement of the filter. Service All vehicles have a label underhood that identifies the refrigerant used in the vehicle. The refrigerant system should only be serviced by trained and certified technicians. The air conditioning evaporator should never be repaired or replaced by one from a salvage vehicle. It should only be replaced by a new evaporator to ensure proper and safe operation. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

184 Driving and Operating Parking over Things Driver Assistance Systems Driving and That Burn ...... 208 Driver Assistance Systems . . . 234 Operating Extended Parking ...... 208 Assistance Systems for Parking or Backing ...... 235 Engine Exhaust Assistance Systems for Engine Exhaust ...... 209 Driving Information Driving ...... 239 Running the Vehicle While Forward Collision Alert (FCA) Distracted Driving ...... 185 Parked ...... 210 Defensive Driving ...... 186 System ...... 239 Drunk Driving ...... 186 Automatic Transmission Forward Automatic Control of a Vehicle ...... 186 Automatic Transmission ...... 210 Braking (FAB) ...... 241 Braking ...... 186 Manual Mode ...... 215 Front Pedestrian Braking Steering ...... 187 Tow/Haul Mode ...... 216 (FPB) System ...... 243 Off-Road Recovery ...... 187 Side Blind Zone Loss of Control ...... 188 Drive Systems Alert (SBZA) ...... 245 Off-Road Driving ...... 188 All-Wheel Drive ...... 216 Lane Change Alert (LCA) . . . . . 245 Lane Departure Driving on Wet Roads ...... 193 Brakes Hill and Mountain Roads . . . . . 194 Warning (LDW) ...... 247 Antilock Brake Lane Keep Assist (LKA) ...... 247 Winter Driving ...... 194 System (ABS) ...... 217 If the Vehicle Is Stuck ...... 196 Electric Parking Brake ...... 218 Fuel Vehicle Load Limits ...... 196 Brake Assist ...... 219 Fuel ...... 249 Starting and Operating Hill Start Assist (HSA) ...... 219 California Fuel New Vehicle Break-In ...... 200 Requirements ...... 250 Ride Control Systems Fuels in Foreign Countries . . . 250 Ignition Positions ...... 200 Traction Control/Electronic Starting the Engine ...... 202 Fuel Additives ...... 250 Stability Control ...... 220 Filling the Tank ...... 250 Engine Heater ...... 204 Driver Mode Control ...... 222 Retained Accessory Filling a Portable Fuel Power (RAP) ...... 205 Cruise Control Container ...... 252 Shifting Into Park ...... 205 Cruise Control ...... 224 Shifting out of Park ...... 206 Adaptive Cruise Control ...... 226 Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 185 Trailer Towing Driving Information . Designate a front seat General Towing passenger to handle potential Information ...... 253 Distracted Driving distractions. Driving Characteristics and . Become familiar with vehicle Towing Tips ...... 253 Distraction comes in many forms features before driving, such as Trailer Towing ...... 256 and can take your focus from the programming favorite radio Towing Equipment ...... 259 task of driving. Exercise good stations and adjusting climate Conversions and Add-Ons judgment and do not let other control and seat settings. activities divert your attention away Program all trip information into Add-On Electrical from the road. Many local Equipment ...... 261 any navigation device prior to governments have enacted laws driving. regarding driver distraction. Become familiar with the local laws in . Wait until the vehicle is parked your area. to retrieve items that have fallen to the floor. To avoid distracted driving, always keep your eyes on the road, hands . Stop or park the vehicle to tend on the wheel, and mind on the drive. to children. . Do not use a phone in . Keep pets in an appropriate demanding driving situations. carrier or restraint. Use a hands-free method to . Avoid stressful conversations place or receive necessary while driving, whether with a phone calls. passenger or on a cell phone. . Watch the road. Do not read, take notes, or look up information on phones or other electronic devices. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

186 Driving and Operating . Focus on the task of driving. Braking { Warning Drunk Driving Braking action involves perception Taking your eyes off the road too time and reaction time. Deciding to long or too often could cause a Death and injury associated with push the brake pedal is perception crash resulting in injury or death. drinking and driving is a global time. Actually doing it is Focus your attention on driving. tragedy. reaction time. Average driver reaction time is Refer to the Infotainment section { Warning about three-quarters of a second. In and the infotainment manual for that time, a vehicle moving at Drinking and then driving is very more information on using that 100 km/h (60 mph) travels 20 m dangerous. Your reflexes, system, including pairing and using (66 ft), which could be a lot of a cell phone. perceptions, attentiveness, and distance in an emergency. judgment can be affected by even a small amount of alcohol. You Helpful braking tips to keep in mind Defensive Driving include: can have a serious — or even Defensive driving means “always fatal — collision if you drive after . Keep enough distance between expect the unexpected.” The first drinking. you and the vehicle in front step in driving defensively is to wear of you. the seat belt. See Seat Belts 0 75. Do not drink and drive or ride with a driver who has been drinking. . Avoid needless heavy braking. . Assume that other road users Ride home in a cab; or if you are . Keep pace with traffic. (pedestrians, bicyclists, and with a group, designate a driver If the engine ever stops while the other drivers) are going to be who will not drink. careless and make mistakes. vehicle is being driven, brake Anticipate what they might do normally but do not pump the and be ready. Control of a Vehicle brakes. Doing so could make the pedal harder to push down. If the . Allow enough following distance Braking, steering, and accelerating engine stops, there will be some between you and the driver in are important factors in helping to power brake assist but it will be front of you. control a vehicle while driving. used when the brake is applied. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 187 Once the power assist is used up, it See your dealer if there is a Off-Road Recovery can take longer to stop and the problem. brake pedal will be harder to push. Curve Tips Steering . Take curves at a reasonable speed. Electric Power Steering . Reduce speed before entering a The vehicle has electric power curve. steering. It does not have power steering fluid. Regular maintenance . Maintain a reasonable steady is not required. speed through the curve. If power steering assist is lost due . Wait until the vehicle is out of to a system malfunction, the vehicle the curve before accelerating can be steered, but may require gently into the straightaway. increased effort. Steering in Emergencies The vehicle's right wheels can drop off the edge of a road onto the If the steering assist is used for an There are some situations when . shoulder while driving. Follow extended period of time while the steering around a problem may these tips: vehicle is not moving, power assist be more effective than braking. may be reduced. 1. Ease off the accelerator and Holding both sides of the . then, if there is nothing in the If the steering wheel is turned until it steering wheel allows you to turn way, steer the vehicle so that it reaches the end of its travel and is 180 degrees without removing straddles the edge of the held against that position for an a hand. extended period of time, power pavement. The Antilock Brake System steering assist may be reduced. . 2. Turn the steering wheel about (ABS) allows steering while one-eighth of a turn, until the Normal use of the power steering braking. assist should return when the right front tire contacts the system cools down. pavement edge. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

188 Driving and Operating 3. Turn the steering wheel to go If the vehicle starts to slide, follow Remember: Antilock brakes help straight down the roadway. these suggestions: avoid only the braking skid. . Ease your foot off the Loss of Control accelerator pedal and steer the Off-Road Driving Skidding way you want the vehicle to go. All-wheel-drive vehicles can be The vehicle may straighten out. used for off-road driving. Vehicles There are three types of skids that Be ready for a second skid if it without all-wheel drive and vehicles correspond to the vehicle's three occurs. not equipped with All Terrain (AT) or control systems: . Slow down and adjust your On-Off Road (OOR) tires must not . Braking Skid — wheels are not driving according to weather be driven off-road except on a level, rolling. conditions. Stopping distance solid surface. To contact the tire manufacturer for more information . Steering or Cornering Skid can be longer and vehicle — about the original equipment tires, too much speed or steering in a control can be affected when see the warranty manual. curve causes tires to slip and traction is reduced by water, lose cornering force. snow, ice, gravel, or other Controlling the vehicle is the key to material on the road. Learn to successful off-road driving. One of . Acceleration Skid too much — recognize warning clues — such the best ways to control the vehicle throttle causes the driving as enough water, ice, or packed is to control the speed. wheels to spin. snow on the road to make a Defensive drivers avoid most skids mirrored surface — and slow { Warning by taking reasonable care suited to down when you have any doubt. existing conditions, and by not . Try to avoid sudden steering, When driving off-road, bouncing overdriving those conditions. But acceleration, or braking, and quick changes in direction skids are always possible. including reducing vehicle speed can easily throw you out of by shifting to a lower gear. Any position. This could cause you to sudden changes could cause lose control and crash. You and the tires to slide. your passengers should always wear seat belts. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 189 Before Driving Off-Road Caution Warning (Continued) . Have all necessary maintenance and service work completed. Operating the vehicle for heaviest things should be . Fuel the vehicle, fill fluid levels, extended periods without the front on the floor, forward of the and check inflation pressure in fascia lower air dam installed can rear axle. all tires, including the spare, cause improper airflow to the . Heavy loads on the roof if equipped. engine. Reattach the front fascia raise the vehicle's center of air dam after off-road driving. . Read all the information about gravity, making it more likely all-wheel-drive vehicles in this to roll over. You can be manual. Loading the Vehicle for seriously or fatally injured if the vehicle rolls over. Put . Make sure all underbody Off-Road Driving heavy loads inside the shields, if equipped, are properly cargo area, not on the roof. attached. { Warning . Know the local laws that apply to . Unsecured cargo on the For more information about loading off-road driving. load floor can be tossed the vehicle, see Vehicle Load Limits To gain more ground clearance if about when driving over 0 196. needed, it may be necessary to rough terrain. You or your Environmental Concerns remove the front fascia lower air passengers can be struck dam. However, driving without the by flying objects. Secure the . Always use established trails, air dam reduces fuel economy. cargo properly. roads, and areas that have been set aside for public off-road . Keep cargo in the cargo recreational driving and obey all area as far forward and as posted regulations. low as possible. The (Continued) . Do not damage shrubs, flowers, trees, or grasses or disturb wildlife. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

190 Driving and Operating . Do not park over things that When driving on hills: . Never go downhill forward or burn. See Parking over Things backward with the transmission 0 . Use a low gear and keep a firm That Burn 208. grip on the steering wheel. in N (Neutral). The brakes could overheat and you could lose Driving on Hills . Maintain a slow speed. control. Driving safely on hills requires good . When possible, drive straight up . When driving down a hill, keep judgment and an understanding of or down the hill. the vehicle headed straight what the vehicle can and cannot do. . Slow down when approaching down. Use a low gear because the top of the hill. the engine will work with the { Warning brakes to slow the vehicle and . Use headlamps even during the help keep the vehicle under Many hills are simply too steep day to make the vehicle more control. for any vehicle. Driving up hills visible. can cause the vehicle to stall. { Warning Driving down hills can cause loss { Warning of control. Driving across hills can Heavy braking when going down cause a rollover. You could be Driving to the top of a hill at high a hill can cause your brakes to injured or killed. Do not drive on speed can cause an accident. overheat and fade. This could steep hills. There could be a drop-off, cause loss of control and you or embankment, cliff, or even others could be injured or killed. another vehicle. You could be Apply the brakes lightly when Before driving on a hill, assess the seriously injured or killed. As you steepness, traction, and descending a hill and use a low near the top of a hill, slow down obstructions. If the terrain ahead gear to keep vehicle speed under and stay alert. cannot be seen, get out of the control. vehicle and walk the hill before driving further. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 191 If the vehicle stalls on a hill: . If driving downhill when the sideways, downhill. If the vehicle 1. Apply the brakes to stop the vehicle stalls, shift to a slips sideways, it can hit vehicle, and then apply the lower gear, release the something that will trip it – a parking brake. parking brake, and drive rock, a rut, etc. – and roll over. straight down the hill. 2. Shift into P (Park) and then . Hidden obstacles can make the restart the engine. 3. If the vehicle cannot be steepness of the incline more restarted after stalling, set the severe. If a rock is driven across . If driving uphill when the parking brake, shift the with the uphill wheels, or if the vehicle stalls, shift to transmission into P (Park), and downhill wheels drop into a rut R (Reverse), release the turn the vehicle off. or depression, the vehicle can tilt parking brake, and back even more. straight down. 3.1. Leave the vehicle and seek help. . If an incline must be driven . Never try to turn the vehicle 3.2. Stay clear of the path the across, and the vehicle starts to around. If the hill is steep slide, turn downhill. This should enough to stall the vehicle, vehicle would take if it rolled downhill. help straighten out the vehicle it is steep enough to cause and prevent the side slipping. it to roll over. . Avoid turns that take the vehicle . If you cannot make it up the across the incline of the hill. { Warning hill, back straight down A hill that can be driven straight the hill. up or down might be too steep to Getting out of the vehicle on the drive across. Driving across an downhill side when stopped . Never back down a hill in incline puts more weight on the across an incline is dangerous. N (Neutral) using only the downhill wheels which could If the vehicle rolls over, you could brake. cause a downhill slide or a be crushed or killed. Always get rollover. . The vehicle can roll out on the uphill side of the backward quickly and you . Surface conditions can be vehicle and stay well clear of the could lose control. a problem. Loose gravel, rollover path. muddy spots, or even wet grass can cause the tires to slip Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

192 Driving and Operating Driving in Mud, Sand, Snow, or Ice Warning (Continued) Caution Use a low gear when driving in you and your passengers could Do not drive through standing mud – the deeper the mud, the drown. Drive your vehicle on safe water if it is deep enough to cover lower the gear. Keep the vehicle surfaces only. the wheel hubs, axles, or exhaust moving to avoid getting stuck. pipe. Deep water can damage the Traction changes when driving on Driving in Water axle and other vehicle parts. sand. On loose sand, such as on beaches or sand dunes, the tires { Warning If the standing water is not too deep, tend to sink into the sand. This drive through it slowly. At faster affects steering, accelerating, and Driving through rushing water can speeds, water can get into the braking. Drive at a reduced speed be dangerous. Deep water can engine and cause it to stall. Stalling and avoid sharp turns or abrupt sweep your vehicle downstream can occur if the exhaust pipe is maneuvers. and you and your passengers under water. Do not turn off the Traction is reduced on hard packed could drown. If it is only shallow ignition when driving through water. snow and ice and it is easy to lose water, it can still wash away the If the exhaust pipe is under water, control. Reduce vehicle speed when ground from under your tires. the engine will not start. When going through water, the brakes get wet driving on hard packed snow Traction could be lost, and the and it may take longer to stop. See and ice. vehicle could roll over. Do not Driving on Wet Roads 0 193. drive through rushing water. { Warning After Off-Road Driving Driving on frozen lakes, ponds, Remove any brush or debris that or rivers can be dangerous. Ice has collected on the underbody or conditions vary greatly and the chassis, or under the hood. These vehicle could fall through the ice; accumulations can be a fire hazard. (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 193 After operation in mud or sand, wet enough and you are going fast have the brake linings cleaned and { Warning enough. When the vehicle is checked. These substances can hydroplaning, it has little or no cause glazing and uneven braking. Wet brakes can cause crashes. contact with the road. They might not work as well in a Check the body structure, steering, There is no hard and fast rule about suspension, wheels, tires, and quick stop and could cause pulling to one side. You could hydroplaning. The best advice is to exhaust system for damage and slow down when the road is wet. check the fuel lines and cooling lose control of the vehicle. system for any leakage. After driving through a large Other Rainy Weather Tips More frequent maintenance service puddle of water or a car/vehicle Besides slowing down, other wet is required. See Maintenance wash, lightly apply the brake weather driving tips include: Schedule 0 341. pedal until the brakes work . Allow extra following distance. normally. . Pass with caution. Driving on Wet Roads Flowing or rushing water creates Rain and wet roads can reduce strong forces. Driving through . Keep windshield wiping vehicle traction and affect your flowing water could cause the equipment in good shape. ability to stop and accelerate. vehicle to be carried away. If this . Keep the windshield washer fluid Always drive slower in these types happens, you and other vehicle reservoir filled. of driving conditions and avoid occupants could drown. Do not driving through large puddles and . Have good tires with proper ignore police warnings and be tread depth. See Tires 0 295. deep-standing or flowing water. very cautious about trying to drive through flowing water. . Turn off cruise control. . Activate All-Wheel Drive (AWD) Hydroplaning mode. See Driver Mode Control 0 222. Hydroplaning is dangerous. Water can build up under the vehicle's tires so they actually ride on the water. This can happen if the road is Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

194 Driving and Operating Hill and Mountain Roads Winter Driving { Warning Driving on steep hills or through Driving on Snow or Ice mountains is different than driving Coasting downhill in N (Neutral) on flat or rolling terrain. Tips include: or with the ignition off is Snow or ice between the tires and dangerous. This can cause the road creates less traction or . Keep the vehicle serviced and in grip, so drive carefully. Wet ice can good shape. overheating of the brakes and loss of steering assist. Always occur at about 0 °C (32 °F) when freezing rain begins to fall. Avoid . Check all fluid levels and brakes, have the engine running and the driving on wet ice or in freezing rain tires, cooling system, and vehicle in gear. transmission. until roads can be treated. For Slippery Road Driving: . Shift to a lower gear when going . Drive at speeds that keep the down steep or long hills. vehicle in its own lane. Do not . Accelerate gently. Accelerating swing wide or cross the too quickly causes the wheels to { Warning center line. spin and makes the surface under the tires slick. Using the brakes to slow the . Be alert on top of hills; vehicle on a long downhill slope something could be in your lane . Turn on Traction Control. See can cause brake overheating, can (e.g., stalled car, accident). Traction Control/Electronic Stability Control 0 220. reduce brake performance, and . Pay attention to special road could result in a loss of braking. signs (e.g., falling rocks area, . The Antilock Brake System Shift the transmission to a lower winding roads, long grades, (ABS) improves vehicle stability gear to let the engine assist the passing or no-passing zones) during hard stops, but the brakes on a steep downhill slope. and take appropriate action. brakes should be applied sooner than when on dry pavement. . Select All-Wheel Drive (AWD) See Antilock Brake System Mode. 0 See Driver Mode Control 0 222 (ABS) 217. and All-Wheel Drive 0 216. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 195 . Allow greater following distance . Tie a red cloth to an outside and watch for slippery spots. Icy mirror. Warning (Continued) patches can occur on otherwise . Adjust the climate control clear roads in shaded areas. { Warning The surface of a curve or an system to circulate the air inside the vehicle and set overpass can remain icy when Snow can trap engine exhaust the fan speed to the highest the surrounding roads are clear. under the vehicle. This may setting. See “Climate Avoid sudden steering cause exhaust gases to get Control Systems.” maneuvers and braking while inside. Engine exhaust contains on ice. carbon monoxide (CO), which For more information about CO, 0 . Turn off cruise control. cannot be seen or smelled. It can see Engine Exhaust 209. cause unconsciousness and even . Select All-Wheel Drive (AWD) Mode for vehicles equipped with death. To save fuel, run the engine for AWD. Select Snow/Ice Mode for If the vehicle is stuck in snow: short periods to warm the vehicle FWD only vehicles. and then shut the engine off and . Clear snow from the base of See Driver Mode Control 0 222 partially close the window. Moving the vehicle, especially any and All-Wheel Drive 0 216. about to keep warm also helps. blocking the exhaust pipe. Blizzard Conditions If it takes time for help to arrive, . Open a window about 5 cm when running the engine, push the Stop the vehicle in a safe place and (2 in) on the vehicle side accelerator pedal slightly so the signal for help. Stay with the vehicle that is away from the wind, engine runs faster than the idle unless there is help nearby. to bring in fresh air. speed. This keeps the battery If possible, use Roadside . Fully open the air outlets on charged to restart the vehicle and to Assistance. See Roadside or under the instrument signal for help with the headlamps. 0 Assistance Program 359. To get panel. Do this as little as possible, to help and keep everyone in the save fuel. vehicle safe: (Continued) . Turn on the hazard warning flashers. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

196 Driving and Operating If the Vehicle Is Stuck Rocking the Vehicle to Get vehicle capacity weight and it Out includes the weight of all Slowly and cautiously spin the wheels to free the vehicle when Turn the steering wheel left and occupants, cargo, and all stuck in sand, mud, ice, or snow. right to clear the area around the nonfactory-installed options. front wheels. Turn off any traction Two labels on the vehicle may If stuck too severely for the traction system. Shift back and forth show how much weight it may system to free the vehicle, turn the between R (Reverse) and a low properly carry, the Tire and traction system off and use the forward gear, spinning the wheels rocking method. See Traction Loading Information label and as little as possible. To prevent Control/Electronic Stability Control the Certification/Tire label. transmission wear, wait until the 0 220. wheels stop spinning before shifting gears. Release the accelerator { Warning { Warning pedal while shifting, and press Do not load the vehicle any lightly on the accelerator pedal heavier than the Gross If the vehicle's tires spin at high when the transmission is in gear. speed, they can explode, and you Slowly spinning the wheels in the Vehicle Weight Rating or others could be injured. The forward and reverse directions (GVWR), or either the vehicle can overheat, causing an causes a rocking motion that could maximum front or rear Gross engine compartment fire or other free the vehicle. If that does not get Axle Weight Rating (GAWR). damage. Spin the wheels as little the vehicle out after a few tries, it This can cause systems to as possible and avoid going might need to be towed out. If the break and change the way the above 56 km/h (35 mph). vehicle does need to be towed out, vehicle handles. This could see Towing the Vehicle 0 327. cause loss of control and a Select All-Wheel Drive (AWD) crash. Overloading can also Mode. Vehicle Load Limits reduce stopping distance, See Driver Mode Control 0 222 and It is very important to know how damage the tires, and shorten All-Wheel Drive 0 216. much weight the vehicle can the life of the vehicle. carry. This weight is called the Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 197 Tire and Loading Information tires (3) and the recommended 3. Subtract the combined Label cold tire inflation pressures (4). weight of the driver and For more information on tires passengers from XXX kg or and inflation see Tires 0 295 XXX lbs. 0 and Tire Pressure 302. 4. The resulting figure equals There is also important loading the available amount of information on the vehicle cargo and luggage load Certification/Tire label. It may capacity. For example, if the show the Gross Vehicle Weight "XXX" amount equals Rating (GVWR) and the Gross 1400 lbs. and there will be Axle Weight Rating (GAWR) for five 150 lb passengers in the front and rear axle. See your vehicle, the amount of “Certification/Tire Label” later in available cargo and luggage Example Label this section. load capacity is 650 lbs. A vehicle-specific Tire and Steps for Determining Correct (1400-750 (5 x 150) = “ 650 lbs.) Loading Information label is Load Limit– attached to the center pillar 1. Locate the statement "The 5. Determine the combined (B-pillar). The tire and loading combined weight of weight of luggage and cargo information label shows the occupants and cargo should being loaded on the vehicle. number of occupant seating never exceed XXX kg or That weight may not safely positions (1), and the maximum XXX lbs." on your vehicle’s exceed the available cargo vehicle capacity weight (2) in placard. and luggage load capacity kilograms and pounds. calculated in Step 4. 2. Determine the combined The Tire and Loading weight of the driver and 6. If your vehicle will be towing Information label also shows the passengers that will be a trailer, load from your size of the original equipment riding in your vehicle. trailer will be transferred to Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

198 Driving and Operating your vehicle. Consult this 2. Subtract Occupant manual to determine how Weight @ 68 kg (150 lbs) this reduces the available × 2 = 136 kg (300 lbs). cargo and luggage load 3. Available Occupant and capacity of your vehicle.” Cargo Weight = 317 kg See Trailer Towing 0 256 for (700 lbs). important information on towing a trailer, towing safety rules and trailering tips.

Example 3

1. Vehicle Capacity Weight for Example 3 = 453 kg (1,000 lbs). 2. Subtract Occupant Weight @ 91 kg Example 2 (200 lbs) × 5 = 453 kg 1. Vehicle Capacity Weight (1,000 lbs). for Example 2 = 453 kg 3. Available Cargo Weight Example 1 (1,000 lbs). = 0 kg (0 lbs). 1. Vehicle Capacity Weight 2. Subtract Occupant Refer to the vehicle's tire and for Example 1 = 453 kg Weight @ 68 kg (150 lbs) loading information label for (1,000 lbs). × 5 = 340 kg (750 lbs). specific information about the 3. Available Cargo Weight vehicle's capacity weight and = 113 kg (250 lbs). seating positions. The combined Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 199 weight of the driver, passengers, Vehicle Weight Rating (GVWR). and cargo should never exceed The GVWR includes the weight { Warning the vehicle's capacity weight. of the vehicle, all occupants, Things inside the vehicle can fuel, and cargo. Certification/Tire Label strike and injure people in a The Certification/Tire label may sudden stop or turn, or in a also show the maximum weights crash. for the front and rear axles, . Put things in the cargo called the Gross Axle Weight area of the vehicle. In the Rating (GAWR). To find out the cargo area, put them as actual loads on the front and far forward as possible. rear axles, weigh the vehicle at Try to spread the weight a weigh station. Your dealer can evenly. help with this. Be sure to spread the load equally on both sides of . Never stack heavier the centerline. things, like suitcases, inside the vehicle so that Label Example Caution some of them are above A vehicle-specific Certification/ the tops of the seats. Overloading the vehicle may Tire label is attached to the . Do not leave an center pillar (B-pillar). cause damage. Repairs would not unsecured child restraint be covered by the vehicle in the vehicle. The label may show the size of warranty. Do not overload the the vehicle's original tires and vehicle. . Secure loose items in the the inflation pressures needed to vehicle. obtain the gross weight capacity (Continued) of the vehicle. The label shows the gross weight capacity of the vehicle. This is called the Gross Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

200 Driving and Operating

Warning (Continued) Starting and Caution (Continued) Operating . Do not leave a seat breaking-in guideline every folded down unless New Vehicle Break-In time you get new brake needed. linings. Caution Following break-in, engine speed and load can be gradually The vehicle does not need an increased. elaborate break-in. But it will perform better in the long run if Ignition Positions you follow these guidelines: . Do not drive at any one constant speed, fast or slow, for the first 800 km (500 mi). Do not make full-throttle starts. Avoid downshifting to brake or slow the vehicle. . Avoid making hard stops for the first 300 km (200 mi) or so. During this time the new brake linings are not yet broken in. Hard stops with new linings can mean premature wear and earlier Vehicles with Keyless Access have replacement. Follow this pushbutton starting. (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 201 The Remote Keyless Entry (RKE) If the vehicle is in N (Neutral), the 4. Set the parking brake. See transmitter must be in the vehicle for ignition will return to ACC/ Electric Parking Brake 0 218. the system to operate. If the ACCESSORY and display the 5. Press ENGINE START/STOP pushbutton start is not working, the message SHIFT TO PARK in the to turn the vehicle off. vehicle may be near a strong radio Driver Information Center (DIC). antenna signal causing interference When the vehicle is shifted into to the Keyless Access system. See P (Park), the ignition will turn off. { Warning Remote Keyless Entry (RKE) Do not turn the engine off when the Turning off the vehicle while System Operation 0 30. vehicle is moving. This will cause a moving may cause loss of power To shift out of P (Park), the engine loss of power assist in the brake assist in the brake and steering must be running, and the brake and steering systems and disable systems and disable the airbags. pedal must be applied. the airbags. While driving, only shut the Stopping the Engine/OFF (No If the vehicle must be shut off in an vehicle off in an emergency. Indicator Lights) : When the emergency: vehicle is stopped, press ENGINE 1. Brake using a firm and steady If the vehicle cannot be pulled over, START/STOP once to turn the pressure. Do not pump the and must be shut off while driving, engine off. brakes repeatedly. This may press and hold ENGINE START/ If the vehicle is in P (Park), the deplete power assist, requiring STOP for longer than two seconds, ignition will turn off, and Retained increased brake pedal force. or press twice in five seconds. Accessory Power (RAP) will remain 2. Shift the vehicle to N (Neutral). ACC/ACCESSORY (Amber active. See Retained Accessory 0 This can be done while the Indicator Light) : This mode allows Power (RAP) 205. vehicle is moving. After shifting some electrical accessories to be If the vehicle is in R (Reverse), D to N (Neutral), firmly apply the used when the engine is off. (Drive) or L (Low), the vehicle will brakes and steer the vehicle to With the ignition off, pressing the shift to P (Park), the ignition will turn a safe location. button one time without the brake off, and Retained Accessory Power 3. Come to a complete stop and pedal applied will place the ignition (RAP) will remain active. shift to P (Park). system in ACC/ACCESSORY. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

202 Driving and Operating The ignition will switch from ACC/ driven. The engine will not start in ACCESSORY to OFF after Service Mode. Press the button Caution (Continued) five minutes to prevent battery again to turn the vehicle off. rundown. covered by the vehicle warranty. Starting the Engine See Add-On Electrical Equipment ON/RUN/START (Green Indicator 0 261. Light) : This mode is for driving and Press the P (Park) button on the starting. With the ignition off, and shift lever or shift the vehicle to the brake pedal applied, pressing N (Neutral). The engine will not start Starting Procedure the button once will place the in any other position. To restart the 1. With the Keyless Access ignition system in ON/RUN/START. engine when the vehicle is already system, the RKE transmitter Once engine cranking begins, moving, use N (Neutral) only. must be in the vehicle. Press release the button. Engine cranking ENGINE START/STOP with the will continue until the engine starts. brake pedal applied. When the 0 Caution See Starting the Engine 202. The engine begins cranking, let go ignition will then remain on. Do not try to shift to P (Park) if the of the button. Service Mode vehicle is moving. If you do, you The idle speed will go down as could damage the transmission. This power mode is available for the engine gets warm. Do not Shift to P (Park) only when the service and diagnostics, and to race the engine immediately vehicle is stopped. verify the proper operation of the after starting it. malfunction indicator lamp as may If the RKE transmitter is not in be required for emission inspection the vehicle, if there is purposes. With the vehicle off, and Caution interference, or if the RKE the brake pedal not applied, battery is low, the Driver pressing and holding the button for If you add electrical parts or Information Center (DIC) will more than five seconds will place accessories, you could change display a message. the vehicle in Service Mode. The the way the engine operates. Any instruments and audio systems will resulting damage would not be operate as they do in ON/RUN, but the vehicle will not be able to be (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 203 starts briefly but then stops Auto Engine Stop/Start Caution again, do the same thing. This When the brakes are applied and clears the extra gasoline from the vehicle is at a complete stop, Cranking the engine for long the engine. Do not race the periods of time, by returning the the engine may turn off. When engine immediately after stopped, the tachometer displays ignition to the START position starting it. Operate the engine immediately after cranking has AUTO STOP. See Tachometer and transmission gently until 0 135. When the brake pedal is ended, can overheat and damage the oil warms up and lubricates the cranking motor, and drain the released or the accelerator pedal is all moving parts. pressed, the engine will restart. battery. Wait at least 15 seconds between each try, to let the Stop/Start System To maintain vehicle performance, cranking motor cool down. This vehicle has a stop/start system other conditions may cause the to shut off the engine to help engine to automatically restart before the brake pedal is released. 2. If the engine does not start conserve fuel. It has components after five to 10 seconds, designed for the increased number Auto Stops may not occur and/or especially in very cold weather of starts. auto restarts may occur because: (below −18 °C or 0 °F), it could . The climate control settings be flooded with too much { Warning require the engine to be running gasoline. Try pushing the to cool or heat the vehicle The automatic engine Stop/Start accelerator pedal all the way to interior. the floor and holding it there as feature causes the engine to shut you press ENGINE START/ off while the vehicle is still on. Do . The vehicle battery charge STOP, for up to a maximum of not exit the vehicle before shifting is low. 15 seconds. Wait at least to P (Park). The vehicle may . The vehicle battery has recently 15 seconds between each try, restart and move unexpectedly. been disconnected. to allow the cranking motor to Always shift to P (Park), and then . Minimum vehicle speed has not cool down. When the engine turn the ignition off before exiting been reached since the last starts, let go of the button and the vehicle. Auto Stop. the accelerator. If the vehicle Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

204 Driving and Operating . The accelerator pedal is engine heater should be plugged in Check the heater cord for pressed. at least four hours before starting. damage. If it is damaged, do . The engine or transmission is Some models may have an internal not use it. See your dealer for not at the required operating thermostat in the cord which will a replacement. Inspect the temperature. prevent engine heater operation at cord for damage yearly. temperatures above 0 °F (−18 °C). . The outside temperature is not 3. Plug the cord into a normal, in the required operating range. To Use the Engine Heater grounded 110-volt AC outlet. 1. Turn off the engine. . The vehicle is in any gear other { Warning than D (Drive). . Tow/Haul Mode or other driver Improper use of the heater cord modes have been selected. or an extension cord can damage the cord and may result in . The vehicle is on a steep hill or overheating and fire. grade. Plug the cord into a . The driver door has been . opened or driver seat belt has three-prong electrical utility been unbuckled. receptacle that is protected by a ground fault detection . The hood has been opened. function. An ungrounded . The Auto Stop has reached the outlet could cause an maximum allowed time. electric shock. 2. Open the hood and unwrap the . Use a weatherproof, Engine Heater electrical cord. The bundled heavy-duty, 15 amp-rated extension cord if needed. The engine heater can provide cord is on the driver side of the Failure to use the easier starting and better fuel engine compartment, in front of recommended extension economy during engine warm-up in the battery. See Engine 0 cord in good operating cold weather conditions at or below Compartment Overview 267. 0 °F (−18 °C). Vehicles with an (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 205 4. Before starting the engine, be Shifting Into Park Warning (Continued) sure to unplug and store the cord as it was before to keep it To shift into P (Park): condition, or using a away from moving engine damaged heater or 1. Hold the brake pedal down and parts. If you do not, it could be set the parking brake. See extension cord, could make damaged. 0 it overheat and cause a fire, Electric Parking Brake 218. property damage, electric The length of time the heater should 2. Press the button on top of the shock, and injury. remain plugged in depends on shift lever to shift into P (Park). several factors. Ask a dealer in the . Do not operate the vehicle See Automatic Transmission area where you will be parking the 0 210. with the heater cord vehicle for the best advice on this. permanently attached to the 3. The P indicator on the shift vehicle. Possible heater lever will turn red when the cord and thermostat Retained Accessory vehicle is in P (Park). damage could occur. Power (RAP) Leaving the Vehicle with the . While in use, do not let the Some vehicle accessories may be Engine Running heater cord touch vehicle used after the ignition is turned off. parts or sharp edges. Never The power windows and sunroof, { Warning close the hood on the if equipped, will continue to work for heater cord. up to 10 minutes or until any door is It can be dangerous to leave the . Before starting the vehicle, opened. vehicle with the engine running. unplug the cord, reattach The infotainment system will It could overheat and catch fire. the cover to the plug, and continue to work for 10 minutes, securely fasten the cord. It is dangerous to get out of the until the driver door is opened, vehicle if the vehicle is not in Keep the cord away from or until the ignition is turned on or any moving parts. P (Park) with the parking brake placed in ACC/ACCESSORY. set. The vehicle can roll. (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

206 Driving and Operating If you are towing a trailer and Warning (Continued) parking on a hill, see Driving Characteristics and Towing Tips Do not leave the vehicle when the 0 253. engine is running. If you have left the engine running, the vehicle Shifting out of Park can move suddenly. You or others could be injured. To be sure the This vehicle is equipped with an vehicle will not move, even when electronic transmission. The shift you are on fairly level ground, lock release button is designed to always set the parking brake and prevent inadvertent shifting out of shift to P (Park). See Shifting Into P (Park) unless the ignition is in on, Park 0 205. If you are towing a the brake pedal is applied, and the shift lock release button is pressed. To shift out of P (Park): trailer, see Driving Characteristics and Towing Tips 0 253. The shift lock control is always 1. Ensure the engine is running. functional except in the case of an 2. Apply the brake pedal. uncharged or low voltage (less than If you have to leave the vehicle with 9-volt) battery. 3. Press and hold the shift lock the engine running, be sure the release button. vehicle is in P (Park) and the If the vehicle has an uncharged parking brake is set before you battery or a battery with low voltage, 4. Move the shift lever to the leave it. After you have pressed the try charging or jump starting the desired position. P (Park) button, hold down the battery. See Jump Starting - North 5. The P indicator will turn white brake pedal. If you cannot see the America 0 324. and the gear indicator on the P (Park) indicator in instrument shift lever will turn red when cluster, it means that the vehicle is the vehicle is no longer in not in P (Park). P (Park). 6. After releasing the shift lever, it will return to the center position. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 207 If the vehicle cannot shift from This vehicle includes a manual park P (Park), a Driver Information release that can be used to shift the Center (DIC) message will be vehicle into N (Neutral) when the displayed. See your dealer for engine is not running. service. Pulling the manual park release Manual Park Release while the vehicle is on or turning the ignition on while the manual park { Warning release is pulled, will result in a Service Transmission message The transmission will be placed in being displayed. N (Neutral) when the manual park To place the vehicle in N (Neutral) release is pulled. The vehicle can using the manual park release: roll and you or others could be 3. Use a flat-bladed tool to 1. Ensure the vehicle is on level remove the fastener located in injured. Ensure the vehicle is on ground and set the parking level ground. the lower front corner of the brake. Release the brake interior trim panel on the center pedal. console to the right of the 2. Turn the vehicle off. accelerator pedal. Caution 4. Use a flat-bladed tool to pry off the panel. The manual park release is not intended to be used for towing. 5. Ensure more than one minute Damage may result from using has elapsed since Step 2. the manual park release in this Apply the brake pedal. way. The repairs would not be covered by the vehicle warranty. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

208 Driving and Operating Parking over Things That Burn

{ Warning

Things that can burn could touch hot exhaust parts under the vehicle and ignite. Do not park over papers, leaves, dry grass, or other things that can burn.

6. Pull the manual park release 2. Rotate the manual park release Extended Parking lever 90° to its latching 90° back to its original position. position. It is best not to park with the vehicle 3. Apply the parking brake. running. If the vehicle is left running, 7. With the brake pedal released, 4. Confirm that the vehicle is in be sure it will not move and there is place the ignition in ACC/ P (Park) by turning the ignition adequate ventilation. ACCESSORY. Then apply the on or placing the vehicle in 0 brake pedal and release the See Shifting Into Park 205 and ACC/ACCESSORY, then Engine Exhaust 0 209. parking brake. ensure that the indicator 8. Ensure there are no loose displays P. If the vehicle is left parked and objects in the area that could running with the RKE transmitter 5. Reinstall the access door and outside the vehicle, it will turn off bump the manual park release fastener. lever. after one hour. To return the vehicle to P (Park) If the vehicle is left parked and using the manual park release: running with the RKE transmitter inside the vehicle, it will turn off after 1. Bring the vehicle to a two hours. complete stop. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 209 The vehicle could turn off sooner if it Engine Exhaust is parked on a hill, due to lack of Warning (Continued) available fuel. { Warning . There are holes or openings The timer will reset if the vehicle is in the vehicle body from taken out of P (Park) while it is Engine exhaust contains carbon damage or aftermarket running. monoxide (CO), which cannot be modifications that are not seen or smelled. Exposure to CO completely sealed. can cause unconsciousness and If unusual fumes are detected or even death. if it is suspected that exhaust is Exhaust may enter the vehicle if: coming into the vehicle: . The vehicle idles in areas . Drive it only with the with poor ventilation windows completely down. (parking garages, tunnels, . Have the vehicle repaired deep snow that may block immediately. underbody airflow or tail pipes). Never park the vehicle with the engine running in an enclosed . The exhaust smells or area such as a garage or a sounds strange or different. building that has no fresh air . The exhaust system leaks ventilation. due to corrosion or damage. . The vehicle exhaust system has been modified, damaged, or improperly repaired. (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

210 Driving and Operating Running the Vehicle Automatic The shift lever always starts from a center position, represented by an While Parked Transmission amber dot on the shift pattern. After It is better not to park with the releasing the shift lever, it will return engine running. to the center position. If the vehicle is left with the engine The transmission does not operate running, follow the proper steps to when the vehicle is off. be sure the vehicle will not move. If the vehicle is in ACC/ See Shifting Into Park 0 205 and 0 ACCESSORY, the transmission can Engine Exhaust 209. be shifted into P (Park). If parking on a hill and pulling a If the ignition is turned off while at a trailer, see Driving Characteristics 0 relatively high vehicle speed, the and Towing Tips 253. transmission will automatically shift to N (Neutral). Once the vehicle is stopped, P (Park) can be selected. The shift pattern is displayed in the top of the shift lever. The selected gear position will illuminate red on the shift lever, while all others will be displayed in white. If the shift is not immediate, as in very cold conditions, the indicator on the shift lever may blink until it is fully engaged. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 211 P: This position locks the drive To shift in and out of P (Park), see wheels. Use P (Park) when starting Shifting Into Park 0 205 and Shifting the engine because the vehicle out of Park 0 206. cannot move easily. SERVICE SHIFTER SEE OWNER’S MANUAL Message { Warning When this message displays in the It is dangerous to get out of the Driver Information Center (DIC), the vehicle if the transmission is not shift lever needs service. Have the in P (Park) with the parking brake vehicle serviced as soon as set. The vehicle can roll. possible. If the vehicle is automatically shifting into P (Park), Do not leave the vehicle when the check to see if the P (Park) button engine is running. If the engine This vehicle is equipped with an on top of the shift lever is stuck. To has been left running, the vehicle electronic transmission. The shift operate the vehicle, hold the shift can move suddenly. You or others lock release button is designed to lever in the desired gear, could be injured. To be sure the prevent inadvertent shifting out of R (Reverse) or D (Drive), until vehicle will not move, even when P (Park) unless the ignition is on, vehicle speed exceeds on fairly level ground, always set the brake pedal is applied, and the 15 km/h (10 mph), then release the shift lock release button is pressed. the parking brake and place the shift lever. transmission into P (Park). When the vehicle is stopped, press R: Use this gear to back up. See Shifting Into Park 0 205 and ENGINE START/STOP to turn off Driving Characteristics and the vehicle. The transmission will If the vehicle is shifted from D (Drive) to R (Reverse) while the Towing Tips 0 253. shift to P (Park) automatically unless the vehicle is in N (Neutral). See speed is too high, the vehicle will “Car Wash Mode” below. shift to N (Neutral). Reduce the vehicle speed and try the shift The vehicle will not shift into again. P (Park) if it is moving too fast. Stop the vehicle and shift into P (Park). Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

212 Driving and Operating Shifting into R (Reverse) requires ice, or sand without damaging the the shift lock release button to be transmission. See If the Vehicle Is Caution (Continued) pressed and held. Stuck 0 196. damage the transmission. The To shift into R (Reverse): N: In this position, the engine does repairs would not be covered by 1. Bring the vehicle to a not connect with the wheels. To the vehicle warranty. Be sure the complete stop. restart the engine when the vehicle engine is not running at high is already moving, use speed when shifting the vehicle. 2. Press and hold the shift lock N (Neutral) only. release button on the side of the shift lever. { Warning The vehicle is not designed to stay 3. From the center position, move in N (Neutral) for extended periods the shift lever forward, and Shifting into a drive gear while the of time. It will automatically shift into then to the left. R will illuminate engine is running at high speed is P (Park). in red. dangerous. Unless your foot is To shift into N (Neutral): firmly on the brake pedal, the 4. After releasing the shift lever, it 1. From the center position, move will return to the center vehicle could move very rapidly. the shift lever forward. If the position. You could lose control and hit vehicle is in P (Park), press people or objects. Do not shift To shift out of R (Reverse): and hold the shift lock release into a drive gear while the engine button, continue holding it, and 1. Bring the vehicle to a is running at high speed. move the shift lever forward. N complete stop. will illuminate in red. 2. Shift to the desired gear. 2. After releasing the shift lever, it 3. After releasing the shift lever, it Caution will return to the center will return to the center position. Shifting out of P (Park) or position. To shift out of N (Neutral): N (Neutral) with the engine At low vehicle speeds, R (Reverse) running at high speed may 1. Bring the vehicle to a can be used to rock the vehicle complete stop. back and forth to get out of snow, (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 213 2. Shift to the desired gear. 2. Apply the brake pedal. 6. The indicator should continue If selecting R (Reverse), press 3. Shift to N (Neutral). to show N. If it does not, start and hold the shift lock release the engine and repeat button. 4. Turn off the engine and release Steps 2–5. the brake pedal. 3. After releasing the shift lever, it 7. Exit the vehicle and close the will return to the center 5. The indicator should continue door. The vehicle is now ready position. to show N. If it does not, start for the car wash. the engine and repeat 8. The vehicle may automatically Car Wash Mode Steps 2–4. shift to P (Park) upon re-entry. This vehicle includes a Car Wash 6. The vehicle is now ready for Mode that allows the vehicle to the car wash. Car Wash Mode (Engine On – remain in N (Neutral) for use in Driver in Vehicle) automatic car washes. Car Wash Mode (Engine Off – Driver out of Vehicle) To place the vehicle in N (Neutral) The vehicle is not designed to stay with the engine on and the vehicle in N (Neutral) for more than To place the vehicle in N (Neutral) occupied: five minutes. It may automatically with the engine off and the vehicle unoccupied: 1. Drive to the entrance of the shift into P (Park). N (Neutral) is not car wash. intended for towing. If the vehicle 1. Drive to the entrance of the needs to be towed, see Towing the car wash. 2. Apply the brake pedal. Vehicle 0 327. 2. Apply the brake pedal. 3. Shift to N (Neutral). Car Wash Mode (Engine Off – 3. Open the door. 4. Release the brake pedal. The Driver in Vehicle) vehicle is now ready for the 4. Shift to N (Neutral). To place the vehicle in N (Neutral) car wash. with the engine off and the vehicle 5. Turn off the engine and release occupied: the brake pedal. 1. Drive to the entrance of the car wash. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

214 Driving and Operating Car Wash Mode (Engine On – To shift into D (Drive): Caution Driver out of Vehicle) 1. Bring the vehicle to a To place the vehicle in N (Neutral) complete stop. A transmission hot message may with the engine on and the vehicle 2. From the center position, move display if the automatic unoccupied: the shift lever back. If the transmission fluid is too hot. 1. Drive to the entrance of the vehicle is in P (Park) press and Driving under this condition can car wash. hold the shift lock release damage the vehicle. Stop and idle 2. Apply the brake pedal. button, continue holding it, and the engine to cool the automatic move the shift lever back. D transmission fluid. This message 3. Open the door. will illuminate in red. clears when the transmission fluid 4. Shift to N (Neutral), then 3. After releasing the shift lever, it has cooled sufficiently. release the brake pedal. will return to the center 5. The indicator should continue position. to show N. If it does not, repeat To shift out of D (Drive): Caution Steps 2–4. 1. Bring the vehicle to a Spinning the tires or holding the 6. Exit the vehicle and close the complete stop. door. The vehicle is now ready vehicle in one place on a hill for the car wash. 2. Shift to the desired gear. using only the accelerator pedal 3. After releasing the shift lever, it may damage the transmission. 7. The vehicle may automatically The repair will not be covered by shift to P (Park) upon re-entry. will return to the center position. the vehicle warranty. If the vehicle D: This position is for normal is stuck, do not spin the tires. Downshifting the transmission in driving. If more power is needed for When stopping on a hill, use the slippery road conditions could result passing, press the accelerator brakes to hold the vehicle in pedal down. in skidding. See “Skidding” under Loss of Control 0 188. place. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 215 Manual Mode positions. Use this mode when range, the highest gear available driving downhill or towing a trailer to will be displayed next to the L in the Electronic Range Select (ERS) limit the top gear and vehicle speed. DIC. All gears below that number The shift position indicator within the are available to use. For example, Caution Driver Information Center (DIC) will when 4 (Fourth) is shown next to display a number next to the L the L, 1 (First) through 4 (Fourth) Driving with the engine at a high indicating the highest available gear. gears are shifted automatically. To rpm without upshifting while using To enter Electronic Range Select or shift to 5 (Fifth) gear, tap the right Manual Mode, could damage the Manual Mode: steering wheel control or shift into D vehicle. Always upshift when (Drive). necessary while using 1. With the vehicle in D (Drive), pull back on the shift lever to L (Low) will prevent shifting to a Manual Mode. activate L (Low). The L in the lower gear range if the engine shift pattern will illuminate in speed is too high. If the vehicle red, and the D will switch to speed is not reduced within the time white. allowed, the lower gear range shift will not be completed. Slow the 2. Tap the left steering wheel vehicle, then tap the left steering control to reduce the highest wheel control to the desired lower gear available, or the right gear range. control to increase the highest gear available. Cruise control can be used while in ERS. 3. To exit, pull back on the shift lever a second time. The D in the shift pattern will illuminate in red, and the L will switch to white. Electronic Range Select (ERS), When shifting to L (Low), the or Manual Mode, allows for the transmission will shift to a preset selection of the range of gear lower gear range. For this preset Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

216 Driving and Operating Tow/Haul Mode Automatic Engine Grade Drive Systems Braking Automatic Engine Grade Braking All-Wheel Drive assists when driving downhill. Vehicles with this feature can It maintains vehicle speed by operate in AWD Mode. automatically implementing a shift pattern that uses the engine and the transmission to slow the vehicle. The system will automatically command downshifts to reduce vehicle speed. The normal shift pattern will return once the vehicle is on a low grade or when the accelerator pedal is pressed. This feature can assist when towing While in the Manual Mode, grade or hauling a heavy load. braking is deactivated, allowing the _ : Select Tow/Haul Mode with driver to directly select a range and the switch on the center stack. limiting the highest gear available. Grade braking is available for When Tow/Haul is activated, there normal driving and in Tow/ Press the button to select All-Wheel will be a “Tow/Haul Mode On” Haul Mode. Drive (AWD). message displayed on the cluster. See Automatic Transmission 0 210. The AWD Mode will stay selected See Driving Characteristics and until the mode is changed. If the Towing Tips 0 253 and Driver Mode 0 vehicle is placed in Sport Mode, see Control 222. Driver Mode Control 0 222. Sport Mode is canceled with each ignition cycle. See Driver Mode Control 0 222. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 217 When operated in FWD, the vehicle Brakes If driving safely on a wet road and it will deliver power to the front wheels becomes necessary to slam on the only and may provide better fuel brakes and continue braking to economy. Antilock Brake avoid a sudden obstacle, a When using a compact spare tire on System (ABS) computer senses the wheels are slowing down. If one of the wheels an AWD vehicle, the system This vehicle has an Antilock Brake is about to stop rolling, the computer automatically detects the compact System (ABS), an advanced will separately work the brakes at spare and reduces AWD electronic braking system that helps each wheel. performance to protect the system. prevent a braking skid. To restore full AWD operation and ABS can change the brake pressure When the vehicle begins to drive prevent excessive wear on the to each wheel, as required, faster away, ABS checks itself. system, replace the compact spare than any driver could. This can help A momentary motor or clicking noise with a full-size tire as soon as you steer around the obstacle while may be heard while this test is going possible. See Compact Spare Tire braking hard. on, and it may even be noticed that 0 323. the brake pedal moves a little. This As the brakes are applied, the is normal. computer keeps receiving updates on wheel speed and controls braking pressure accordingly. Remember: ABS does not change the time needed to get a foot up to the brake pedal or always decrease stopping distance. If you get too close to the vehicle in front of you, If there is a problem with ABS, this there will not be enough time to warning light stays on. See Antilock apply the brakes if that vehicle Brake System (ABS) Warning Light suddenly slows or stops. Always 0 143. leave enough room up ahead to stop, even with ABS. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

218 Driving and Operating Using ABS The vehicle has an Electric Parking flashes continuously, then the EPB Brake (EPB). The EPB can always is only partially applied or there is a Do not pump the brakes. Just hold be activated, even if the ignition is problem with the EPB. A DIC the brake pedal down firmly and let off. To prevent draining the battery, message will display. Release the ABS work. You may hear the ABS avoid repeated cycles of the EPB EPB and try to apply it again. If the pump or motor operating and feel system when the engine is not light does not come on, or keeps the brake pedal pulsate. This is running. flashing, have the vehicle serviced. normal. Y The system has a Y or PARK Do not drive the vehicle if the or Braking in Emergencies PARK light is flashing. See your Electric Parking Brake light, and a 8 ABS allows you to steer and brake dealer. See Electric Parking Brake Service Parking Brake light. Light 0 142. at the same time. In many See Electric Parking Brake Light emergencies, steering can help 0 142 and Service Electric Parking If the 8 light is on, press the EPB more than even the very best Brake Light 0 142. switch and hold it. Continue to hold braking. Before leaving the vehicle, check for the switch until the Y or PARK Electric Parking Brake the Y or PARK light to ensure that light remains on. If the 8 light the parking brake is applied. remains on, see your dealer. EPB Apply If the EPB is applied while the vehicle is moving, the vehicle will To apply the EPB: decelerate as long as the switch is 1. Be sure the vehicle is at a pressed. If the switch is pressed complete stop. until the vehicle comes to a stop, the EPB will remain applied. 2. Press the EPB switch momentarily. The vehicle may automatically apply the EPB in some situations when The Y or PARK light will flash and the vehicle is not moving. This is then stay on once the EPB is fully normal, and is done to periodically applied. If the Y or PARK light check the correct operation of the EPB system. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 219 If the EPB fails to apply, block the conditions where the driver has rear wheels to prevent vehicle Caution quickly and forcefully applied the movement. brake pedal in an attempt to quickly Driving with the parking brake on stop or slow down the vehicle. The EPB Release can overheat the brake system stability system hydraulic brake To release the EPB: and cause premature wear or control module increases brake damage to brake system parts. pressure at each corner of the 1. Turn the ignition on or to ACC/ Make sure that the parking brake vehicle until the ABS activates. ACCESSORY. is fully released and the brake Minor brake pedal pulsation or 2. Apply and hold the brake warning light is off before driving. pedal movement during this time is pedal. normal and the driver should 3. Press the EPB switch Automatic EPB Release continue to apply the brake pedal as momentarily. the driving situation dictates. The The EPB will automatically release if Brake Assist feature will The EPB is released when the Y the vehicle is running, placed into automatically disengage when the or PARK light is off. gear, and an attempt is made to brake pedal is released or brake drive away. Avoid rapid acceleration pedal pressure is quickly If the 8 light is on, release the EPB when the EPB is applied, to decreased. by pressing and holding the EPB preserve parking brake lining life. switch. Continue to hold the switch Hill Start Assist (HSA) until the Y or PARK light is off. Brake Assist Hill Start Assist (HSA) will activate If either light stays on after release The Brake Assist feature is when the vehicle is stopped on a is attempted, see your dealer. designed to assist the driver in moderate to steep grade to help stopping or decreasing vehicle prevent it from rolling in an speed in emergency driving unintended direction. After the brake conditions. This feature uses the pedal has been released and before stability system hydraulic brake the accelerator pedal has been control module to supplement the pressed, HSA uses braking power brake system under pressure to hold the vehicle Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

220 Driving and Operating stationary. If HSA is holding the and the driver seat belt is unbuckled Ride Control Systems vehicle, a DIC message displays. prior to releasing the brake pedal. HSA will not activate in a forward When deactivated after five minutes, drive gear when facing downhill, or if it is deactivated when the driver Traction Control/ or in R (Reverse) when facing uphill. seat belt is unlatched or the driver Electronic Stability Select the duration of the HSA door is opened, the Electric Parking Control feature through vehicle Brake will engage to prevent vehicle movement. System Operation personalization. See ”Extended Hill Start Assist” under “Comfort and The vehicle has a Traction Control Convenience” in Vehicle System (TCS) and StabiliTrak, an Personalization 0 154. When electronic stability control system. Standard Hold is selected, the These systems help limit wheel slip vehicle is held stationary for up to and assist the driver in maintaining two seconds after the brake pedal is control, especially on slippery road released. When Extended Hold is conditions. selected, the vehicle is held TCS activates if it senses that any stationary for up to five minutes of the drive wheels are spinning or after the brake pedal is released. In beginning to lose traction. When this either case, override the hold happens, TCS applies the brakes to feature by pressing the accelerator the spinning wheels and reduces pedal and attempting to drive away. engine power to limit wheel spin. If Standard Hold is selected, it will StabiliTrak activates when the hold the vehicle for two seconds vehicle senses a difference between unless the driver door is opened or the intended path and the direction the driver seat belt is unbuckled the vehicle is actually traveling. after releasing the brake pedal. StabiliTrak selectively applies If Extended Hold is selected, it will braking pressure to any one of the hold the vehicle for five minutes unless the driver door is opened Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 221 vehicle wheel brakes to assist the 2. Turn the engine off and wait driver in keeping the vehicle on the 15 seconds. intended path. 3. Start the engine. If cruise control is being used and 4. Drive the vehicle. traction control or StabiliTrak begins to limit wheel spin, cruise control will If d comes on and stays on, see disengage. Cruise control may be The indicator light for both systems your dealer. turned back on when road is in the instrument cluster. This conditions allow. TCS and light will: Turning the Systems Off StabiliTrak will automatically turn on . Flash when TCS is limiting and On when cruise control is set. wheel spin. Both systems come on . Flash when StabiliTrak is automatically when the vehicle is activated. started and begins to move. The systems may be heard or felt while . Turn on and stay on when either they are operating or while system is not working. performing diagnostic checks. This If either system fails to turn on or to is normal and does not mean there activate, a message displays in the is a problem with the vehicle. Driver Information Center (DIC), and It is recommended to leave both d comes on and stays on to systems on for normal driving indicate that the system is inactive conditions, but it may be necessary and is not assisting the driver in to turn TCS off if the vehicle gets maintaining control. The vehicle is stuck in sand, mud, ice, or snow. safe to drive, but driving should be See If the Vehicle Is Stuck 0 196 adjusted accordingly. and “Turning the Systems Off and If d comes on and stays on: On” later in this section. 1. Stop the vehicle. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

222 Driving and Operating To turn TCS and StabiliTrak on different weather conditions or Caution again, press and release g. The terrain. This system simultaneously changes the software calibration of Traction Off light i and StabiliTrak Do not repeatedly brake or various sub-systems. Depending on accelerate heavily when TCS is OFF light g in the instrument cluster the option package, available off. The vehicle driveline could be turn off. features, and mode selected, the damaged. Adding accessories can affect the suspension, steering, and vehicle performance. See powertrain will change calibrations To turn off only TCS, press and Accessories and Modifications to achieve the desired mode characteristics. release g. The Traction Off light i 0 265. displays in the instrument cluster AWD Mode and the appropriate DIC message Driver Mode Control displays. If equipped, the vehicle may have To turn TCS on again, press and the following modes: All-Wheel release g. The Traction Off light i Drive (AWD), Sport, Tow/Haul or displayed in the instrument cluster both Sport and Tow/Haul. Vehicles will turn off. with Sport & Tow/Haul will only have one selectable button (Tow/Haul). If TCS is limiting wheel spin when g Selecting this option will engage is pressed, the system will not turn both the Sport features as well as off until the wheels stop spinning. the Tow/Haul features. When not in AWD, the vehicle is in Front-Wheel To turn off both TCS and StabiliTrak, Drive (FWD) which will provide press and hold g until the Traction better fuel economy. All drive modes Off light i and StabiliTrak OFF light will have display mode on message AWD Mode is intended for g come on and stay on in the except FWD. conditions which demand more instrument cluster. The appropriate Driver Mode Control attempts to add traction. In AWD Mode, the AWD DIC message displays. a sportier feel, provide a more system delivers power to all four comfortable ride, or assist in wheels and the system adjusts as Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 223 needed to improve traction. will change to provide more precise available on vehicles with the Trailer Pressing the AWD Mode switch will control and better cornering Towing Package. For vehicles with select AWD Mode. The AWD light performance. Sport Mode is only both the Trailer Towing package and will flash briefly while the system is available on vehicles equipped with Real Time Damping, both options engaging and stay on to indicate Real Time Damping. Sport Mode are available and selected by AWD is active. The AWD light will also changes the StabiliTrak and pressing the Tow/Haul button. stay off when AWD is inactive. AWD AWD settings to allow more Mode can be turned on and off wheel slip. independently of other modes. See All-Wheel Drive 0 216. Tow/Haul Mode Sport Mode

If equipped, Tow/Haul Mode can assist when towing or hauling a If equipped, Sport Mode is used heavy load. It changes transmission when road conditions or personal shift patterns, and increases trailer preference demand a more sway control assistance. See controlled response. When in Sport Driving Characteristics and Towing Mode, the steering and suspension Tips 0 253. Tow/Haul Mode is Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

224 Driving and Operating Cruise Control automatically disengage. See 5 : Press to turn cruise control on Traction Control/Electronic Stability or off. A white indicator comes on in With cruise control the vehicle can Control 0 220. If a collision alert the instrument cluster. maintain a speed of about 40 km/h occurs when cruise control is (25 mph) or more without keeping activated, cruise control is RES+ : If there is a set speed in your foot on the accelerator. Cruise disengaged. See Forward Collision memory, press the control up briefly control does not work at speeds Alert (FCA) System 0 239. When to resume to that speed or press below 40 km/h (25 mph). road conditions allow you to safely and hold to accelerate. If cruise use it again, cruise control can be control is already engaged, use to increase vehicle speed. { Warning turned back on. Cruise control will disengage if SET− : Press the control down Cruise control can be dangerous either TCS or StabiliTrak is briefly to set the speed and activate where you cannot drive safely at turned off. cruise control. If cruise control is a steady speed. Do not use already engaged, use to decrease cruise control on winding roads or If the brakes are applied, cruise vehicle speed. control disengages. in heavy traffic. * : Press to disengage cruise Cruise control can be dangerous control without erasing the set on slippery roads. On such roads, speed from memory. fast changes in tire traction can The speedometer reading can be cause excessive wheel slip, and displayed in either English or metric you could lose control. Do not use units. See Instrument Cluster 0 132. cruise control on slippery roads. The increment value used depends on the units displayed. If equipped with the Traction Control System (TCS), the system may begin to limit wheel spin while you are using cruise control. If this happens, the cruise control will Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 225 Setting Cruise Control Once the vehicle reaches about Passing Another Vehicle While 40 km/h (25 mph) or more, press Using Cruise Control If 5 is on when not in use, SET− or RES+ up briefly. The vehicle returns RES+ could get pressed and go into Use the accelerator pedal to to the previously set speed. increase the vehicle speed. When cruise when not desired. Keep 5 Increasing Speed While Using you take your foot off the pedal, the off when cruise is not being used. Cruise Control vehicle will slow down to the previously set cruise speed. While 1. Press 5 to turn the cruise Do one of the following: system on. pressing the accelerator pedal or . Press and hold RES+ up until shortly following the release to 2. Get to the speed desired. the vehicle accelerates to the override cruise control, briefly 3. Press and release SET− . The desired speed, then release it. pressing SET− will result in cruise desired set speed briefly . To increase vehicle speed in set to the current vehicle speed. appears in the instrument small increments, press RES+ Using Cruise Control on Hills cluster. up briefly. For each press, the How well the cruise control will work 4. Take your foot off the vehicle goes about 1.6 km/h (1 mph) faster. on hills depends upon the vehicle accelerator pedal. speed, load, and the steepness of The cruise control indicator on the Reducing Speed While Using the hills. When going up steep hills, instrument cluster turns green after Cruise Control you might have to step on the the cruise control has been set to Do one of the following: accelerator pedal to maintain your the desired speed. See Instrument speed. When going downhill, you Cluster 0 132. . Press and hold SET− down until might have to brake or shift to a the desired lower speed is lower gear to keep your speed Resuming a Set Speed reached, then release it. down. If the brake pedal is applied, If the cruise control is set at a . To slow down in small cruise control will disengage. desired speed and then the brakes increments, press SET− down are applied or * is pressed, the briefly. For each press, the cruise control is disengaged without vehicle goes about 1.6 km/h erasing the set speed from memory. (1 mph) slower. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

226 Driving and Operating Ending Cruise Control and a vehicle detected directly Warning (Continued) There are four ways to end cruise ahead in your path, moving in the control: same direction. If no vehicle is detected in your path, ACC works you are following. This can occur . Step lightly on the brake pedal. like regular cruise control. when vehicles suddenly slow or * stop ahead, or enter your lane. . Press . If a vehicle is detected in your path, Also see “Alerting the Driver” in ACC can speed up the vehicle or . Shift the transmission to this section. Complete attention is apply limited, moderate braking to always required while driving and N (Neutral). maintain the selected following gap. you should be ready to take . To turn off cruise control, To disengage ACC, apply the brake. action and apply the brakes. See press 5. If the Traction Control System (TCS) 0 or StabiliTrak® electronic stability Defensive Driving 186. Erasing Speed Memory control system activates while ACC The cruise control set speed is is engaged, ACC may automatically disengage. See Traction Control/ erased from memory if 5 is pressed { Warning Electronic Stability Control 0 220. or the ignition is turned off. When road conditions allow ACC to ACC will not detect or brake for be safely used, ACC can be turned Adaptive Cruise Control children, pedestrians, animals, back on. ACC will not engage if the or other objects. If equipped with Adaptive Cruise TCS or StabiliTrak electronic Do not use ACC when: Control (ACC), it allows for selecting stability control system is disabled. the cruise control set speed and . On winding and hilly roads following gap. Read this entire { Warning or when the sensors are section before using this system. blocked by snow, ice, or dirt. ACC uses a radar sensor to detect ACC has limited braking ability The system may not detect other vehicles. See Radio and may not have time to slow a vehicle ahead. Keep the Frequency Statement 0 365. The the vehicle down enough to avoid entire front of the vehicle following gap is the following time a collision with another vehicle clean. (or distance) between your vehicle (Continued) (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 227 5 : Press to turn the system on or Switching Between ACC and Warning (Continued) off. The indicator turns white on the Regular Cruise Control . Visibility is low, such as in instrument cluster when ACC is To switch between ACC and regular fog, rain, or snow turned on. cruise control, press and hold *. conditions. ACC RES+ : Press the control up briefly A Driver Information Center (DIC) performance is limited under to make the vehicle resume to a message displays. these conditions. previously set speed, or hold . On slippery roads where upwards to accelerate. If cruise fast changes in tire traction control is already engaged, use to can cause excessive increase vehicle speed. wheel slip. SET– : Press the control down briefly to set the speed and activate cruise control. If cruise control is ACC Indicator Regular Cruise already engaged, use to decrease Control Indicator vehicle speed. When ACC is engaged, a green o * : Press to disengage ACC indicator will be lit on the instrument without erasing the selected set cluster and the following gap will be speed. displayed. When the regular cruise [ : Press to select a following gap control is engaged, a green J time (or distance) setting for ACC of indicator will be lit on the instrument Far, Medium, or Near. cluster; the following gap will not The speedometer reading can be display. displayed in either English or metric When the vehicle is turned on, the 0 units. See Instrument Cluster 132. cruise control mode will be set to The increment value used depends the last mode used before the on the units displayed. vehicle was turned off. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

228 Driving and Operating To set ACC while moving: Be mindful of speed limits, { Warning surrounding traffic speeds, and 1. Press 5. weather conditions when selecting Always check the cruise control 2. Get up to the desired speed. the set speed. indicator on the instrument cluster to determine which mode cruise 3. Press and release SET–. Resuming a Set Speed control is in before using the 4. Remove your foot from the If ACC is set at a desired speed and feature. If ACC is not active, the accelerator. then the brakes are applied, ACC is vehicle will not automatically After ACC is set, it may immediately disengaged without erasing the set brake for other vehicles, which apply the brakes if a vehicle ahead speed from memory. could cause an accident if the is detected closer than the selected To begin using ACC again, press brakes are not applied manually. following gap. RES+ up briefly. You and others could be seriously injured or killed. ACC can also be set while the . If the vehicle is moving, it returns vehicle is stopped if ACC is on and to the previous set speed. the brake pedal is applied. Setting Adaptive Cruise Control . If the vehicle is stopped with the brake pedal applied, press If 5 is on when not in use, it could RES+ and release the brake get pressed and go into ACC when pedal. ACC will hold the vehicle not desired. Keep 5 off when until RES+ or the accelerator cruise is not being used. pedal is pressed. Select the set speed desired for A green ACC indicator and the set speed display on the instrument ACC. This is the vehicle speed The ACC indicator displays on the cluster. The vehicle ahead indicator when no vehicle is detected in instrument cluster. When ACC is may be flashing if a vehicle ahead its path. turned on, the indicator will be lit was present and moved. See white. When ACC is engaged, the ACC will not set at a speed less Approaching and Following a indicator will turn green. “ than 25 km/h (15 mph), although it Vehicle” later in this section. can be resumed when driving at lower speeds. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 229 Once ACC has resumed, if there is speed increases to the next . Press and hold SET– down until no vehicle ahead, if the vehicle 5 km/h (1 mph) mark on the the desired lower speed is ahead is beyond the selected speedometer. reached, then release it. following gap, or if the vehicle has The set speed can also be . To decrease the vehicle speed in exited a sharp curve, then the increased while the vehicle is smaller increments, press SET− vehicle speed will increase to the stopped. down briefly. For each press, the set speed. . If stopped with the brake vehicle speed decreases to the Increasing Speed While ACC is at applied, press RES+ until the next 5 km/h (1 mph) mark on the a Set Speed desired set speed is displayed. speedometer. Do one of the following: . If ACC is holding the vehicle at a . To decrease speed while the vehicle is stopped, press SET− . Use the accelerator to get to the stop and there is another vehicle directly ahead, pressing RES+ until the desired set speed is higher speed. Press SET– down. displayed. Release the control and the will increase the set speed. accelerator pedal. The vehicle Pressing RES+ when there is no Selecting the Follow Distance Gap will now cruise at the higher longer a vehicle ahead will cause ACC to resume. When a slower moving vehicle is speed. detected ahead within the selected When the accelerator pedal is Reducing Speed While ACC is at a following gap, ACC will adjust the pressed, ACC will not brake Set Speed vehicle's speed and attempt to because it is overridden. The Do one of the following: maintain the follow distance gap ACC indicator turns blue on the selected. instrument cluster. . Use the brake to get to the desired lower speed. Press Press [ on the steering wheel to . Press and hold RES+ up until SET– down and release the adjust the following gap. Each press the desired set speed appears accelerator pedal. The vehicle cycles the gap button through three on the display, then release it. will now cruise at the lower settings: Far, Medium, or Near. . To increase speed in small speed. increments, briefly press RES+. For each press, the vehicle Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

230 Driving and Operating When pressed, the current gap Alerting the Driver Approaching and Following a setting displays briefly on the Vehicle instrument cluster. The gap setting will be maintained until it is changed. Since each gap setting corresponds to a following time (Far, Medium, or Near), the following distance will vary based on vehicle speed. The If ACC is engaged, driver action faster the vehicle speed, the further may be required when ACC cannot The vehicle ahead indicator is in the back your vehicle will follow a apply sufficient braking because of instrument cluster. vehicle detected ahead. Consider approaching a vehicle too rapidly. The vehicle ahead indicator only traffic and weather conditions when displays when a vehicle is detected selecting the following gap. The When this condition occurs, a series of red lights will flash on the in your vehicle’s path moving in the range of selectable gaps may not be same direction. appropriate for all drivers and windshield. Either eight beeps will driving conditions. sound from the front, or both sides If this indicator is not displaying, of the Safety Alert Seat will pulse ACC will not respond to or brake to Changing the gap setting five times. See “Collision/Detection vehicles ahead. automatically changes the alert Systems” under Vehicle timing sensitivity (Far, Medium, Personalization 0 154. ACC automatically slows the vehicle or Near) for the Forward Collision down and adjusts vehicle speed to 0 Alert (FCA) feature. See Forward See Defensive Driving 186. follow the vehicle in front at the Collision Alert (FCA) System 0 239. selected following gap. The vehicle speed increases or decreases to follow the vehicle in front of you, but will not exceed the set speed. It may apply limited braking, if necessary. When braking is active, the brake lamps will come on. The automatic Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 231 braking may feel or sound different ACC Automatically Disengages previously in this section. Always than if the brakes were applied ACC may automatically disengage consider driving conditions before manually. This is normal. and the driver will need to manually using either cruise control system. Stationary or Very Slow-Moving apply the brakes to slow the Notification to Resume ACC vehicle if: Objects ACC will maintain a following gap . The sensors are blocked. behind a detected vehicle and slow { Warning . The Traction Control System your vehicle to a stop behind that vehicle. ACC may not detect and react to (TCS) or electronic stability stopped or slow-moving vehicles control system has activated or If the stopped vehicle ahead has been disabled. ahead of you. For example, the driven away and ACC has not system may not brake for a . There is a fault in the system. resumed, the vehicle ahead vehicle it has never detected indicator will flash as a reminder to . The radar falsely reports check traffic ahead before moving. This can occur in blockage when driving in a proceeding. In addition, the left and stop-and-go traffic or when a desert or remote area with no right sides of the Safety Alert Seat vehicle suddenly appears due to other vehicles or roadside will pulse three times, or three a vehicle ahead changing lanes. objects. A DIC message may beeps will sound. See “Alert Type” Your vehicle may not stop and display to indicate that ACC is and “Adaptive Cruise Go Notifier” in could cause a crash. Use caution temporarily unavailable. “Collision/Detection Systems” under when using ACC. Your complete A message will appear on the DIC Vehicle Personalization 0 154. attention is always required while indicating that cruise is disengaging. When the vehicle ahead drives driving and you should be ready away, press RES+ or the to take action and apply the The ACC active symbol will turn white when ACC is no longer active. accelerator pedal to resume cruise brakes. control. If stopped for more than In some cases, when ACC will not two minutes or if the driver door is activate, regular Cruise Control may opened and the driver seat belt is be used. See “Switching Between unbuckled, ACC automatically ACC and Regular Cruise Control” applies the Electric Parking Brake Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

232 Driving and Operating (EPB) and the vehicle will shift to Curves in the Road P (Park) to hold the vehicle. The Warning (Continued) EPB status light will turn on. See { Warning Electric Parking Brake 0 218. To vehicle while it is being held at a resume ACC and release the EPB, stop by ACC. Always place the On curves, ACC may not detect a press the accelerator pedal. vehicle in P (Park) and turn off vehicle ahead in your lane. You the ignition before leaving the could be startled if the vehicle A DIC warning message may vehicle. display indicating to shift to P (Park) accelerates up to the set speed, before exiting the vehicle. especially when following a ACC Override vehicle exiting or entering exit { Warning If using the accelerator pedal while ramps. You could lose control of ACC is active, the ACC indicator the vehicle or crash. Do not use If ACC has stopped the vehicle, turns blue on the instrument cluster. ACC while driving on an entrance and if ACC is disengaged, turned ACC will resume operation when the or exit ramp. Always be ready to off, or canceled, the vehicle will accelerator pedal is not being use the brakes if necessary. no longer be held at a stop. The pressed. vehicle can move. When ACC is holding the vehicle at a stop, { Warning always be prepared to manually { Warning apply the brakes. The ACC will not automatically On curves, ACC may respond to apply the brakes if your foot is a vehicle in another lane, or may resting on the accelerator pedal. not have time to react to a vehicle You could crash into a vehicle { Warning in your lane. You could crash into ahead of you. a vehicle ahead of you, or lose Leaving the vehicle without control of your vehicle. Give extra placing it in P (Park) can be attention in curves and be ready dangerous. Do not leave the (Continued) (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 233 Other Vehicle Lane Changes Warning (Continued)

to use the brakes if necessary. Select an appropriate speed while driving in curves.

ACC may operate differently in a sharp curve. It may reduce the vehicle speed if the curve is too ACC may detect a vehicle that is sharp. not in your lane and apply the brakes. ACC will not detect a vehicle ahead ACC may occasionally provide an until it is completely in the lane. The alert and/or braking that is brakes may need to be manually considered unnecessary. It could applied. respond to vehicles in different Do Not Use ACC on Hills and lanes, signs, guardrails, and other When Towing a Trailer stationary objects when entering or exiting a curve. This is normal operation. The vehicle does not need service. When following a vehicle and entering a curve, ACC may not detect the vehicle ahead and accelerate to the set speed. When this happens, the vehicle ahead indicator will not appear. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

234 Driving and Operating Do not use ACC when driving on Cleaning the Sensing System Driver Assistance steep hills or when towing a trailer. The radar sensor on the front of the ACC will not detect a vehicle in the vehicle can become blocked by Systems lane while driving on steep hills. The snow, ice, dirt, or mud. This area This vehicle may have features that driver will often need to take over needs to be cleaned for ACC to work together to help avoid crashes acceleration and braking on steep operate properly. or reduce crash damage while hills, especially when towing a driving, backing, and parking. Read trailer. If the brakes are applied, the If ACC will not operate, regular this entire section before using ACC disengages. Cruise Control may be available. these systems. See “Switching Between ACC and Disengaging ACC Regular Cruise Control” previously There are three ways to in this section. Always consider { Warning disengage ACC: driving conditions before using either cruise control system. Do not rely on the Driver . Step lightly on the brake pedal. Assistance Systems. These For cleaning instructions, see systems do not replace the need . Press *. Washing the Vehicle under “ ” for paying attention and driving Exterior Care 0 330. . Press 5. safely. You may not hear or feel System operation may also be alerts or warnings provided by Erasing Speed Memory limited under snow, heavy rain, these systems. Failure to use The cruise control set speed is or road spray conditions. proper care when driving may erased from memory if 5 is pressed result in injury, death, or vehicle or if the ignition is turned off. damage. See Defensive Driving 0 186. Under many conditions, these systems will not: (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 235 Assistance Systems for Warning (Continued) Warning (Continued) Parking or Backing . Detect children, Complete attention is always If equipped, the Rear Vision Camera pedestrians, bicyclists, required while driving, and you (RVC), Rear Parking Assist (RPA), or animals. should be ready to take action Front Parking Assist (FPA), . Detect vehicles or objects and apply the brakes and/or steer Surround Vision, Front Vision outside the area monitored the vehicle to avoid crashes. Camera, and Rear Cross Traffic by the system. Alert (RCTA) may help the driver . Work at all driving speeds. Audible or Safety Alert Seat park or avoid objects. Always check around the vehicle when parking or . Warn you or provide you Some driver assistance features backing. with enough time to avoid a alert the driver of obstacles by crash. beeping. To change the volume of Rear Vision Camera (RVC) the warning chime, see “Comfort . Work under poor visibility or When the vehicle is shifted into and Convenience” under Vehicle R (Reverse), the RVC displays an bad weather conditions. 0 Personalization 154. image of the area behind the vehicle . Work if the detection sensor If equipped with the Safety Alert in the infotainment display. The is not cleaned or is covered Seat, the driver seat cushion may previous screen displays when the by ice, snow, mud, or dirt. provide a vibrating pulse alert vehicle is shifted out of R (Reverse) . Work if the detection sensor instead of beeping. To change this, after a short delay. To return to the is covered up, such as with see “Collision/Detection Systems” previous screen sooner, press any a sticker, magnet, or metal under Vehicle Personalization button on the infotainment display, plate. 0 154. shift into P (Park), or reach a vehicle speed of approximately 12 km/h . Work if the area surrounding (8 mph). Select Front or Rear the detection sensor is Camera to view the front or rear damaged or not properly camera views. Select Guidance repaired. (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

236 Driving and Operating Lines on the camera screen to 1. View Displayed by the Rear enable or disable the guidance Vision Camera { Warning lines. 2. Corners of the Rear Bumper The Surround Vision cameras Displayed images may be farther or have blind spots and will not closer than they appear. The area display all objects near the displayed is limited and objects that corners of the vehicle. Folding are close to either corner of the side mirrors that are out of bumper or under the bumper do not position will not display surround display. view correctly. Always check A warning triangle may display to around the vehicle when parking show that Rear Parking Assist or backing. (RPA) has detected an object. This triangle changes from amber to red and increases in size the closer the object.

1. View Displayed by the Rear Surround Vision Vision Camera If equipped, Surround Vision displays an image of the area surrounding the vehicle, along with the front or rear camera views in the infotainment display. The front camera is in the grille or near the 1. Views Displayed by the front emblem, the side cameras are Surround Vision Cameras on the bottom of the outside rearview mirrors, and the rear 2. Area Not Shown camera is above the license plate. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 237 R (Reverse) to a forward gear, or by Parking Assist touching CAMERA in the With RPA, and if equipped with FPA, infotainment display, and when the as the vehicle moves at speeds of vehicle is moving forward slower less than 8 km/h (5 mph) the than 8 km/h (5 mph). If equipped, sensors on the bumpers may detect the Front Vision Camera also objects up to 2.5 m (8 ft) behind the displays when the Parking Assist vehicle and 1.2 m (4 ft) in front of the system detects an object within vehicle within a zone 25 cm (10 in) 30 cm (12 in). high off the ground and below 1. Views Displayed by the bumper level. These detection Surround Vision Cameras { Warning distances may be shorter during 2. Area Not Shown warmer or humid weather. Blocked The camera(s) do not display sensors will not detect objects and Front Vision Camera children, pedestrians, bicyclists, can also cause false detections. crossing traffic, animals, or any Keep the sensors clean of mud, dirt, other object outside of the snow, ice, and slush; and clean cameras’ field of view, below the sensors after a car wash in freezing bumper, or under the vehicle. temperatures. Shown distances may be different from actual distances. Do not { Warning drive or park the vehicle using only these camera(s). Always The Parking Assist system does check behind and around the not detect children, pedestrians, vehicle before driving. Failure to bicyclists, animals, or objects use proper care may result in located below the bumper or that injury, death, or vehicle damage. are too close or too far from the vehicle. It is not available at If equipped, a view of the area in front of the vehicle displays. The (Continued) view displays after shifting from Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

238 Driving and Operating When an object is first detected in Use caution while backing up when Warning (Continued) the rear, one beep will be heard towing a trailer, as the RCTA from the rear, or both sides of the detection zones that extend out speeds greater than 8 km/h Safety Alert Seat will pulse two from the back of the vehicle do not (5 mph). To prevent injury, death, times. When an object is very close move further back when a trailer is or vehicle damage, even with (<0.6 m (2 ft) in the vehicle rear, towed. Parking Assist, always check the or <0.3 m (1 ft) in the vehicle front), area around the vehicle and five beeps will sound from the front Turning the Features On or Off check all mirrors before moving or rear depending on object Press X on the center stack to forward or backing. location, or both sides of the Safety turn on or off the Front and Rear Alert Seat will pulse five times. Parking Assist and the Rear Cross Beeps for FPA are higher pitched Traffic Alert (RCTA). The indicator than for RPA. light in the button comes on when Rear Cross Traffic Alert (RCTA) the features are on and turns off when the features have been If equipped, when the vehicle is disabled. shifted into R (Reverse), RCTA displays a red warning triangle with Turn off parking assist and RCTA a left or right pointing arrow on the when towing a trailer. infotainment display to warn of To turn off the RPA symbols or traffic coming from the left or right. guidance lines (on some models) The instrument cluster may have a This system detects objects coming see “Rear Camera” under Vehicle parking assist display with bars that from up to 20 m (65 ft) from the left Personalization 0 154. show distance to object and object or right side of the vehicle. When an “ ” RCTA can be turned off through location information for the Parking object is detected, either three Collision/Detection Systems under Assist system. As the object gets beeps sound from the left or right, “ ” Vehicle Personalization 0 154 closer, more bars light up and the or three Safety Alert Seat pulses bars change color from yellow to occur on the left or right side, amber to red. depending on the direction of the detected vehicle. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 239 Assistance Systems for FCA detects vehicles within a FCA can be disabled with either the distance of approximately 60 m FCA steering wheel control or, Driving (197 ft) and operates at speeds if equipped, through vehicle If equipped, when driving the above 8 km/h (5 mph). If the vehicle personalization. See “Collision/ vehicle in a forward gear, Forward has Adaptive Cruise Control (ACC), Detection Systems” under Vehicle Collision Alert (FCA), Lane it can detect vehicles to distances of Personalization 0 154. Departure Warning (LDW), Lane approximately 110 m (360 ft) and Keep Assist (LKA), Side Blind Zone operates at all speeds. See Detecting the Vehicle Ahead Alert (SBZA), Lane Change Alert Adaptive Cruise Control 0 226. (LCA), Forward Automatic Braking (FAB), and/or the Front Pedestrian { Warning Braking (FPB) System can help to avoid a crash or reduce crash FCA is a warning system and damage. does not apply the brakes. When approaching a slower-moving or Forward Collision Alert stopped vehicle ahead too rapidly, FCA warnings will not occur unless (FCA) System or when following a vehicle too the FCA system detects a vehicle closely, FCA may not provide a ahead. When a vehicle is detected, If equipped, the FCA system may warning with enough time to help the vehicle ahead indicator will help to avoid or reduce the harm avoid a crash. It also may not display green. Vehicles may not be caused by front-end crashes. When detected on curves, highway exit provide any warning at all. FCA approaching a vehicle ahead too ramps, or hills, due to poor visibility; does not warn of pedestrians, quickly, FCA provides a red flashing or if a vehicle ahead is partially alert on the windshield and rapidly animals, signs, guardrails, blocked by pedestrians or other beeps or pulses the driver seat. bridges, construction barrels, objects. FCA will not detect another FCA also lights an amber visual or other objects. Be ready to take vehicle ahead until it is completely alert if following another vehicle action and apply the brakes. See in the driving lane. much too closely. Defensive Driving 0 186. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

240 Driving and Operating When your vehicle approaches Selecting the Alert Timing { Warning another detected vehicle too rapidly, The Collision Alert control is on the the red FCA display will flash on the FCA does not provide a warning windshield. Also, eight rapid steering wheel. Press [ to set the to help avoid a crash, unless it high-pitched beeps will sound from FCA timing to Far, Medium, or Near, detects a vehicle. FCA may not the front, or both sides of the Safety or on some vehicles, Off. The first detect a vehicle ahead if the FCA Alert Seat will pulse five times. button press shows the current sensor is blocked by dirt, snow, When this Collision Alert occurs, the setting on the DIC. Additional button or ice, or if the windshield is brake system may prepare for driver presses will change this setting. The damaged. It may also not detect a braking to occur more rapidly which chosen setting will remain until it is vehicle on winding or hilly roads, can cause a brief, mild deceleration. changed and will affect the timing of or in conditions that can limit Continue to apply the brake pedal both the Collision Alert and the visibility such as fog, rain, as needed. Cruise control may be Tailgating Alert features. The timing or snow, or if the headlamps or disengaged when the Collision Alert of both alerts will vary based on windshield are not cleaned or in occurs. vehicle speed. The faster the vehicle speed, the farther away the proper condition. Keep the Tailgating Alert windshield, headlamps, and FCA alert will occur. Consider traffic and weather conditions when selecting sensors clean and in good repair. the alert timing. The range of selectable alert timings may not be Collision Alert appropriate for all drivers and driving conditions. If your vehicle is equipped with The vehicle ahead indicator will Adaptive Cruise Control (ACC), display amber when you are changing the FCA timing setting following a vehicle ahead too automatically changes the following closely. gap setting (Far, Medium, or Near). Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 241 Following Distance Indicator . Clean the outside of the vehicle ahead indicator being lit. windshield in front of the See Forward Collision Alert (FCA) The following distance to a moving rearview mirror. System 0 239. vehicle ahead in your path is indicated in following time in . Clean the entire front of the The system works when driving in a seconds on the Driver Information vehicle. forward gear between 8 km/h Center (DIC). . Clean the headlamps. (5 mph) and 80 km/h (50 mph), See Driver Information Center (DIC) or on vehicles with Adaptive Cruise (Base Level) 0 148 or Driver Forward Automatic Control (ACC), above 4 km/h Information Center (DIC) (Uplevel) (2 mph). It can detect vehicles up to 0 150. The minimum following time Braking (FAB) approximately 60 m (197 ft). is 0.5 seconds away. If there is no If the vehicle has Forward Collision vehicle detected ahead, or the Alert (FCA), it also has FAB, which { Warning vehicle ahead is out of sensor includes Intelligent Brake range, dashes will be displayed. Assist (IBA). When the system FAB is an emergency crash preparation feature and is not Unnecessary Alerts detects a vehicle ahead in your path that is traveling in the same designed to avoid crashes. Do FCA may provide unnecessary direction that you may be about to not rely on FAB to brake the alerts for turning vehicles, vehicles crash into, it can provide a boost to vehicle. FAB will not brake in other lanes, objects that are not braking or automatically brake the outside of its operating speed vehicles, or shadows. These alerts vehicle. This can help avoid or range and only responds to are normal operation and the lessen the severity of crashes when detected vehicles. vehicle does not need service. driving in a forward gear. Depending FAB may not: Cleaning the System on the situation, the vehicle may automatically brake moderately or . Detect a vehicle ahead on If the FCA system does not seem to hard. This forward automatic winding or hilly roads. operate properly, this may correct braking can only occur if a vehicle is (Continued) the issue: detected. This is shown by the FCA Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

242 Driving and Operating

Warning (Continued) { Warning { Warning

. Detect all vehicles, FAB may automatically brake the IBA may increase vehicle braking especially vehicles with a vehicle suddenly in situations in situations when it may not be trailer, tractors, muddy where it is unexpected and necessary. You could block the vehicles, etc. undesired. It could respond to a flow of traffic. If this occurs, take . Detect a vehicle when turning vehicle ahead, guardrails, your foot off the brake pedal and weather limits visibility, such signs, and other non-moving then apply the brakes as needed. as in fog, rain, or snow. objects. To override FAB, firmly press the accelerator pedal, if it is . Detect a vehicle ahead if it FAB and IBA can be disabled is partially blocked by safe to do so. through vehicle personalization. See pedestrians or other objects. “Collision/Detection Systems” under Vehicle Personalization 0 154. Complete attention is always Intelligent Brake Assist (IBA) required while driving, and you IBA may activate when the brake should be ready to take action pedal is applied quickly by providing { Warning and apply the brakes and/or steer a boost to braking based on the Using FAB or IBA while towing a speed of approach and distance to the vehicle to avoid crashes. trailer could cause you to lose a vehicle ahead. control of the vehicle and crash. FAB may slow the vehicle to a Minor brake pedal pulsations or Turn the system to Alert, or if the complete stop to try to avoid a pedal movement during this time is vehicle has ACC to Off, when potential crash. If this happens, FAB normal and the brake pedal should towing a trailer. may engage the Electric Parking continue to be applied as needed. Brake (EPB) to hold the vehicle at a IBA will automatically disengage stop. Release the EPB or firmly only when the brake pedal is A system unavailable message may press the accelerator pedal. released. display if: . The front of the vehicle or windshield is not clean. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 243 . Heavy rain or snow is interfering may also respond to pedestrians. with object detection. See Forward Automatic Braking Warning (Continued) (FAB) 0 241. . There is a problem with the . Due to poor visibility, StabiliTrak system. The FPB system can detect and including nighttime The FAB system does not need alert to pedestrians in a forward conditions, fog, rain, service. gear at speeds between 8 km/h or snow. (5 mph) and 80 km/h (50 mph). During daytime driving, the system . If the FPB sensor is blocked Front Pedestrian Braking detects pedestrians up to a distance by dirt, snow, or ice. (FPB) System of approximately 40 m (131 ft). . If the headlamps or If equipped, the FPB system may During nighttime driving, system windshield are not cleaned help avoid or reduce the harm performance is very limited. or in proper condition. caused by front-end crashes with Be ready to take action and apply nearby pedestrians when driving in { Warning the brakes. For more information, a forward gear. FPB displays an see Defensive Driving 0 186. FPB does not provide an alert or amber indicator, ~, when a nearby Keep the windshield, headlamps, automatically brake the vehicle, pedestrian is detected directly and FPB sensor clean and in unless it detects a pedestrian. ahead. When approaching a good repair. detected pedestrian too quickly, FPB may not detect pedestrians, FPB provides a red flashing alert on including children: FPB can be set to Off, Alert, or Alert the windshield and rapidly beeps or . When the pedestrian is not and Brake through vehicle pulses the driver seat. FPB can directly ahead, fully visible, personalization. See Collision/ provide a boost to braking or or standing upright, or when “ Detection Systems under Vehicle automatically brake the vehicle. This part of a group. ” Personalization 0 154. system includes Intelligent Brake (Continued) Assist (IBA), and the Forward Automatic Braking (FAB) system Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

244 Driving and Operating Detecting the Pedestrian high-pitched beeps will sound from If this happens, Automatic Braking Ahead the front, or both sides of the Safety may engage the Electric Parking Alert Seat will pulse five times. Brake (EPB) to hold the vehicle at a When this Pedestrian Alert occurs, stop. Release the EPB. A firm press the brake system may prepare for of the accelerator pedal will also driver braking to occur more rapidly release Automatic Braking and which can cause a brief, mild the EPB. deceleration. Continue to apply the brake pedal as needed. Cruise { Warning control may be disengaged when FPB alerts and automatic braking the Front Pedestrian Alert occurs. FPB may alert or automatically will not occur unless the FPB system detects a pedestrian. When Automatic Braking brake the vehicle suddenly in a nearby pedestrian is detected situations where it is unexpected If FPB detects it is about to crash directly in front of the vehicle, the and undesired. It could falsely into a pedestrian directly ahead, and pedestrian ahead indicator will alert or brake for objects similar in the brakes have not been applied, display amber. shape or size to pedestrians, FPB may automatically brake including shadows. This is normal Front Pedestrian Alert moderately or brake hard. This can operation and the vehicle does help to avoid some very low speed not need service. To override pedestrian crashes or reduce Automatic Braking, firmly press pedestrian injury. FPB can the accelerator pedal, if it is safe automatically brake to detected to do so. pedestrians between 8 km/h (5 mph) and 80 km/h (50 mph). Automatic braking levels may be reduced Automatic Braking can be disabled under certain conditions, such as through vehicle personalization. See When the vehicle approaches a higher speeds. “Front Pedestrian Detection” in pedestrian ahead too rapidly, the “Collision/Detection Systems” under red FPB alert display will flash on Vehicle Personalization 0 154. the windshield. Eight rapid Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 245 and a vehicle is also detected on { Warning the same side, the display will flash Warning (Continued) as an extra warning not to change Using the Front Pedestrian lanes. Since this system is part of provide alerts when changing Braking system while towing a the Lane Change Alert (LCA) lanes under all driving conditions. trailer could cause you to lose system, read the entire LCA section Failure to use proper care when control of the vehicle and crash. before using this feature. changing lanes may result in Turn the system to Alert or Off injury, death, or vehicle damage. when towing a trailer. Lane Change Alert (LCA) Before making a lane change, always check mirrors, glance over If equipped, the LCA system is a Cleaning the System your shoulder, and use the turn lane-changing aid that assists signals. If FPB does not seem to operate drivers with avoiding lane change properly, cleaning the outside of the crashes that occur with moving windshield in front of the rearview vehicles in the side blind zone (or LCA Detection Zones mirror may correct the issue. spot) areas or with vehicles rapidly approaching these areas from Side Blind Zone behind. The LCA warning display will light up in the corresponding Alert (SBZA) outside side mirror and will flash if If equipped, the SBZA system is a the turn signal is on. lane-changing aid that assists drivers with avoiding crashes that { Warning occur with moving vehicles in the side blind zone (or spot) areas. LCA does not alert the driver to When the vehicle is in a forward vehicles outside of the system 1. SBZA Detection Zone gear, the left or right side mirror detection zones, pedestrians, 2. LCA Detection Zone display will light up if a moving bicyclists, or animals. It may not The LCA sensor covers a zone of vehicle is detected in that blind (Continued) approximately one lane over from zone. If the turn signal is activated both sides of the vehicle, or 3.5 m Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

246 Driving and Operating (11 ft). The height of the zone is When the System Does Not approximately between 0.5 m (1.5 ft) Seem to Work Properly and 2 m (6 ft) off the ground. The Side Blind Zone Alert (SBZA) The LCA system requires some warning area starts at approximately driving for the system to calibrate to the middle of the vehicle and goes maximum performance. This calibration may occur more quickly if back 5 m (16 ft). Drivers are also Left Side Mirror Right Side Mirror the vehicle is driving on a straight warned of vehicles rapidly Display Display approaching from up to 70 m (230 ft) highway road with traffic and behind the vehicle. When the vehicle is started, both roadside objects (e.g., guardrails, outside mirror LCA displays will barriers). How the System Works briefly come on to indicate the LCA displays may not come on The LCA symbol lights up in the system is operating. When the when passing a vehicle quickly, for side mirrors when the system vehicle is in a forward gear, the left a stopped vehicle, or when towing a detects a moving vehicle in the next or right side mirror display will light trailer. The LCA detection zones lane over that is in the side blind up if a moving vehicle is detected in that extend back from the side of zone or rapidly approaching that the next lane over in that blind zone the vehicle do not move further back zone from behind. A lit LCA symbol or rapidly approaching that zone. when a trailer is towed. Use caution indicates it may be unsafe to If the turn signal is activated in the while changing lanes when towing a change lanes. Before making a lane same direction as a detected trailer. LCA may alert to objects change, check the LCA display, vehicle, this display will flash as an attached to the vehicle, such as a check mirrors, glance over your extra warning not to change lanes. trailer, bicycle, or object extending shoulder, and use the turn signals. LCA can be disabled. See out to either side of the vehicle. Attached objects may also interfere “Collision/Detection Systems” under Vehicle Personalization 0 154. with the detection of vehicles. This If LCA is disabled by the driver, the is normal system operation; the LCA mirror displays will not light up. vehicle does not need service. LCA may not always alert the driver to vehicles in the next lane over, especially in wet conditions or when Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 247 driving on sharp curves. The system Radio Frequency Information assist or provide an LDW alert if it does not need to be serviced. The detects that you are actively See Radio Frequency Statement system may light up due to steering. Override LKA by turning 0 365. guardrails, signs, trees, shrubs, and the steering wheel. LKA uses a other non-moving objects. This is camera to detect lane markings normal system operation; the Lane Departure between 60 km/h (37 mph) and vehicle does not need service. Warning (LDW) 180 km/h (112 mph). LCA may not operate when the LCA If equipped, LDW may help avoid sensors in the left or right corners of crashes due to unintentional lane { Warning the rear bumper are covered with departures. It may provide a mud, dirt, snow, ice, or slush, or in warning if the vehicle is crossing a The LKA system does not heavy rainstorms. For cleaning detected lane marking without using continuously steer the vehicle. instructions, see "Washing the a turn signal in the lane departure It may not keep the vehicle in the Vehicle" under Exterior Care 0 330. direction. Since this system is part lane or give a Lane Departure If the DIC still displays the system of the Lane Keep Assist (LKA) Warning (LDW) alert, even if a unavailable message after cleaning system, read the entire LKA section lane marking is detected. both sides of the vehicle toward the before using this feature. The LKA and LDW systems rear corners of the vehicle, see your may not: dealer. Lane Keep Assist (LKA) . Provide an alert or enough If the LCA displays do not light up If equipped, LKA may help avoid steering assist to avoid a when moving vehicles are in the crashes due to unintentional lane lane departure or crash. side blind zone or are rapidly departures. It may assist by gently approaching this zone and the turning the steering wheel if the . Detect lane markings under system is clean, the system may vehicle approaches a detected lane poor weather or visibility need service. Take the vehicle to marking without using a turn signal conditions. This can occur if your dealer. in that direction. It may also provide the windshield or a Lane Departure Warning (LDW) headlamps are blocked by system alert as the lane marking is dirt, snow, or ice, if they are crossed. The LKA system will not (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

248 Driving and Operating three times, on the right or left, Warning (Continued) { Warning depending on the lane departure direction. not in proper condition, or if Using LKA while towing a trailer the sun shines directly into or on slippery roads could cause Take Steering the camera. loss of control of the vehicle and The LKA system does not . Detect road edges. a crash. Turn the system off. continuously steer the vehicle. If LKA does not detect active driver . Detect lanes on winding or hilly roads. How the System Works steering, an alert, chime, or DIC message may be provided. Move If LKA only detects lane markings The LKA camera sensor is on the the steering wheel to dismiss. on one side of the road, it will windshield ahead of the rearview only assist or provide an LDW mirror. When the System Does Not Seem to Work Properly alert when approaching the lane To turn LKA on and off, press A on the side where it has detected on the center stack. The system performance may be a lane marking. Even with LKA affected by: When on, A is green if LKA is and LDW, you must steer the . Close vehicles ahead. vehicle. Always keep your available to assist and provide LDW attention on the road and alerts. It may assist by gently . Sudden lighting changes, such maintain proper vehicle position turning the steering wheel and as when driving through tunnels. within the lane, or vehicle display A as amber if the vehicle . Banked roads. damage, injury, or death could approaches a detected lane marking . Roads with poor lane markings, occur. Always keep the without using a turn signal in that such as two-lane roads. windshield, headlamps, and direction. It may also provide an camera sensors clean and in LDW alert by flashing A amber If the LKA system is not functioning properly when lane markings are good repair. Do not use LKA in as the lane marking is crossed. clearly visible, cleaning the bad weather conditions. Additionally, there may be three windshield may help. beeps, or the driver seat may pulse Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 249 A camera blocked message may Fuel higher. Do not use gasoline with a display if the camera is blocked. posted octane rating of less than 87, Cleaning the outside of the GM recommends the use of TOP as this may cause engine knock and windshield behind the rearview TIER detergent gasoline to keep the will lower fuel economy. mirror may correct the issue. Some engine cleaner and reduce engine driver assistance systems may have deposits. See www.toptiergas.com Prohibited Fuels reduced performance or not work at for a list of TOP TIER detergent all. An LKA or LDW unavailable gasoline marketers and applicable Caution message may display if the systems countries. are temporarily unavailable. This Do not use fuels with any of the message could be due to a blocked following conditions; doing so camera. The LKA system does not may damage the vehicle and void need service. Clean the outside of its warranty: the windshield behind the rearview . For vehicles which are not mirror. FlexFuel, fuel labeled LKA assistance and/or LDW alerts greater than 15% ethanol by may occur due to tar marks, volume, such as mid-level shadows, cracks in the road, ethanol blends (16 – 50% temporary or construction lane ethanol), E85, or FlexFuel. markings, or other road . Fuel with any amount of imperfections. This is normal system methanol, methylal, and operation; the vehicle does not need aniline. These fuels can service. Turn LKA off if these Do not use any fuel labeled E85 or corrode metal fuel system conditions continue. FlexFuel. Do not use gasoline with parts or damage plastic and ethanol levels greater than 15% by rubber parts. volume. (Continued) Use regular unleaded gasoline meeting ASTM specification D4814 with a posted octane rating of 87 or Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

250 Driving and Operating federal specifications, but emission If TOP TIER detergent gasoline is Caution (Continued) control system performance may be not available, one bottle of GM Fuel affected. The malfunction indicator System Treatment Cleaner added to . Fuel containing metals such lamp could turn on and the vehicle the fuel tank at every engine oil as methylcyclopentadienyl may not pass a smog-check test. change, can help. GM Fuel System manganese tricarbonyl See Malfunction Indicator Lamp Treatment Cleaner is the only (MMT), which can damage (Check Engine Light) 0 140. If this gasoline additive recommended by the emissions control occurs, return to your authorized General Motors. It is available at system and spark plugs. dealer for diagnosis. If it is your dealer. . Fuel with a posted octane determined that the condition is rating of less than the caused by the type of fuel used, Filling the Tank recommended fuel. Using repairs may not be covered by the this fuel will lower fuel vehicle warranty. { Warning economy and performance, and may decrease the life of Fuels in Foreign Fuel vapors and fuel fires burn the emissions catalyst. Countries violently and can cause injury or death. The U.S., Canada, and Mexico post California Fuel fuel octane ratings in anti-knock . To help avoid injuries to you Requirements index (AKI). For fuel not to use in a and others, read and follow foreign country, see “Prohibited all the instructions on the If the vehicle is certified to meet Fuels” in Fuel 0 249. fuel pump island. California Emissions Standards, it is designed to operate on fuels that . Turn off the engine when meet California specifications. See Fuel Additives refueling. the underhood emission control To keep fuel systems clean, TOP . Keep sparks, flames, and label. If this fuel is not available in TIER detergent gasoline is smoking materials away states adopting California Emissions recommended. See Fuel 0 249. from fuel. Standards, the vehicle will operate (Continued) satisfactorily on fuels meeting Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 251

Warning (Continued) Warning (Continued) . Do not leave the fuel pump . Vehicle performance issues, unattended. including engine stalling and . Do not use a cell phone damage to the fuel system. while refueling. . Fuel spills. . Do not reenter the vehicle . Potential fuel fires. while pumping fuel. . Keep children away from Be careful not to spill fuel. Wait a the fuel pump and never let few seconds after you have finished children pump fuel. pumping before removing the To open the fuel door, push and . Fuel can spray out if the nozzle. Clean fuel from painted release the rearward center edge of surfaces as soon as possible. See refueling nozzle is inserted the door. 0 too quickly. This spray can Exterior Care 330. happen if the tank is nearly The vehicle has a capless refueling full, and is more likely in hot system and does not have a fuel { Warning weather. Insert the refueling cap. The filling nozzle must be fully nozzle slowly and wait for inserted and latched prior to starting If a fire starts while you are any hiss noise to stop prior fuel flow. refueling, do not remove the to beginning to flow fuel. nozzle. Shut off the flow of fuel by { Warning shutting off the pump or by notifying the station attendant. Overfilling the fuel tank by more Leave the area immediately. than three clicks of a standard fill nozzle may cause: (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

252 Driving and Operating Filling the Tank with a Portable 3. Remove and clean the funnel Gas Can adapter and return it to the Warning (Continued) storage location. If the vehicle runs out of fuel and keep it in contact with the fill must be filled from a portable opening until filling is gas can: Filling a Portable Fuel complete. Container . Fill the container no more than 95% full to allow for { Warning expansion. Filling a portable fuel container . Do not smoke, light while it is in the vehicle can cause matches, or use lighters fuel vapors that can ignite either while pumping fuel. 1. Locate the capless funnel by static electricity or other . Avoid using cell phones or adapter from the rear cargo means. You or others could be other electronic devices. area under the load floor tray. badly burned and the vehicle 2. Insert and latch the funnel into could be damaged. Always: the capless fuel system. . Use approved fuel containers. { Warning . Remove the container from the vehicle, trunk, or pickup Attempting to refuel without using bed before filling. the funnel adapter may cause fuel spillage and damage the capless . Place the container on the fuel system. This could cause a ground. fire and you or others could be . Place the nozzle inside the badly burned and the vehicle fill opening of the container could be damaged. before dispensing fuel, and (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 253 Trailer Towing . Do not tow a trailer during the . Do not use Adaptive Cruise first 800 km (500 mi), to prevent Control (ACC) when towing. See 0 General Towing damage to the engine, axle or Adaptive Cruise Control 226. other parts. . The Forward Automatic Braking Information . Then, during the first 800 km system should be set to Off Only use towing equipment that has (500 mi) of trailer towing, do not when towing. See Forward been designed for the vehicle. drive over 80 km/h (50 mph) and Automatic Braking (FAB) 0 241. Contact your dealer or trailering do not make starts at full throttle. . The Front Pedestrian Braking dealer for assistance with preparing . Vehicles can tow in D (Drive) but system should be set to Alert or the vehicle for towing a trailer. Read Manual Mode is recommended. Off when towing. See Front the entire section before towing a See Manual Mode 0 215. Use a Pedestrian Braking (FPB) trailer. lower gear if the transmission System 0 243. For towing a disabled vehicle, see shifts too often. The Tow/Haul Towing the Vehicle 0 327. For Mode may be used in both { Warning towing the vehicle behind another modes. See Tow/Haul Mode vehicle such as a motor home, see 0 216. When towing a trailer, exhaust 0 Recreational Vehicle Towing 327. . For vehicles with Sport Mode, gases may collect at the rear of use that mode when towing for the vehicle and enter if the Driving Characteristics better shifting and weight liftgate, trunk/hatch, or rear-most and Towing Tips management. window is open. Driving with a Trailer . Turn off Parking Assist when When towing a trailer: towing. Do not drive with the When towing a trailer: . . Turn off Lane Keep Assist (LKA) liftgate, trunk/hatch, . Become familiar with the state when towing. See Lane Keep or rear-most window open. and local laws that apply Assist (LKA) 0 247. (Continued) specifically to trailer towing. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

254 Driving and Operating combination moving and then apply Passing Warning (Continued) the trailer brake controller by hand More passing distance is needed to be sure the brakes work. . Fully open the air outlets on when towing a trailer. Because the or under the instrument During the trip, check occasionally rig is longer, it is necessary to go panel. to be sure that the load is secure farther beyond the passed vehicle and the lamps and any trailer before returning to the lane. . Also adjust the climate brakes still work. control system to a setting Backing Up that brings in only outside Towing with a Stability Control Hold the bottom of the steering air. See “Climate Control System wheel with one hand. To move the Systems” in the Index. When towing, the sound of the trailer to the left, move your hand to For information about carbon stability control system might be the left. To move the trailer to the monoxide, see Engine Exhaust heard. The system is reacting to the right, move your hand to the right. 0 209. vehicle movement caused by the Always back up slowly and, trailer, which mainly occurs during if possible, have someone Towing a trailer requires a certain cornering. This is normal when guide you. towing heavier trailers. amount of experience. The Making Turns combination you are driving is Following Distance longer and not as responsive as the Caution vehicle itself. Get acquainted with Stay at least twice as far behind the vehicle ahead as you would when the handling and braking of the rig Making very sharp turns while before setting out for the open road. driving the vehicle without a trailer. This can help to avoid situations trailering could cause the trailer to Before starting, check all trailer hitch that require heavy braking and come in contact with the vehicle. parts and attachments, safety sudden turns. The vehicle could be damaged. chains, electrical connectors, lamps, Avoid making very sharp turns tires, and mirrors. If the trailer has while trailering. electric brakes, start the Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 255 When turning with a trailer, make brakes might have to be used so Parking on Hills wider turns than normal so the much that they would get hot and no trailer will not strike soft shoulders, longer work well. { Warning curbs, road signs, trees, or other The vehicle can tow in D (Drive). objects. Use the turn signal well in Use a lower gear if the transmission Parking the vehicle on a hill with advance and avoid jerky or sudden shifts too often. the trailer attached can be maneuvers. dangerous. If something goes The Tow/Haul Mode may be used if wrong, the rig could start to move. Turn Signals When Towing a the transmission shifts too often. People can be injured, and both Trailer See Tow/Haul Mode 0 216. the vehicle and the trailer can be The turn signal indicators on the When towing at high altitude on damaged. When possible, always instrument cluster flash whenever steep uphill grades, engine coolant park the rig on a flat surface. signaling a turn or lane change. boils at a lower temperature than at Properly hooked up, the trailer normal altitudes. If the engine is lamps also flash, telling other turned off immediately after towing If parking the rig on a hill: drivers the vehicle is turning, at high altitude on steep uphill 1. Press the brake pedal, but do changing lanes, or stopping. grades, the vehicle could show not shift into P (Park) yet. Turn When towing a trailer, the arrows on signs similar to engine overheating. the wheels into the curb if the instrument cluster flash for turns To avoid this, let the engine run facing downhill or into traffic if even if the bulbs on the trailer are while parked, preferably on level facing uphill. burned out. Check occasionally to ground, with the transmission in P (Park) for a few minutes before 2. Have someone place chocks be sure the trailer bulbs are still under the trailer wheels. working. turning the engine off. If the overheat warning comes on, see 3. When the wheel chocks are in Driving on Grades Engine Overheating 0 276. place, release the brake pedal Reduce speed and shift to a lower until the chocks absorb gear before starting down a long or the load. steep downgrade. If the transmission is not shifted down, the Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

256 Driving and Operating 4. Reapply the brake pedal. Then lubricant, belts, cooling system, and apply the parking brake and brake system. Inspect these before Warning (Continued) shift into P (Park). and during the trip. The driver and passengers could 5. Release the brake pedal. Check periodically to see that all be seriously injured. The vehicle hitch nuts and bolts are tight. Leaving After Parking on a Hill may also be damaged; the resulting repairs would not be 1. Apply and hold the brake pedal Engine Cooling When Trailer Towing covered by the vehicle warranty. while you: Pull a trailer only if all the steps in . Start the engine. The cooling system may temporarily this section have been followed. overheat during severe operating Ask your dealer for advice and . Shift into a gear. conditions. See Engine Overheating 0 information about towing a trailer . Release the parking brake. 276. with the vehicle. 2. Let up on the brake pedal. Trailer Towing 3. Drive slowly until the trailer is clear of the chocks. Do not tow a trailer during break-in. See New Vehicle Break-In 0 200. Caution 4. Stop and have someone pick up and store the chocks. Pulling a trailer improperly can { Warning damage the vehicle and result in Maintenance When Trailer costly repairs not covered by the Towing The driver can lose control when vehicle warranty. To pull a trailer pulling a trailer if the correct The vehicle needs service more correctly, follow the advice in this equipment is not used or the section and see your dealer for often when pulling a trailer. See the vehicle is not driven properly. For Maintenance Schedule 0 341. important information about example, if the trailer is too heavy towing a trailer with the vehicle. Things that are especially important or the trailer brakes are in trailer operation are automatic inadequate for the load, the transmission fluid, engine oil, axle vehicle may not stop as expected. (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 257 Three important considerations Use the following chart to determine have to do with weight: how much the vehicle can weigh, . Weight of the trailer based upon the vehicle model and options. . Weight of the trailer tongue . Total weight on the vehicle's tires Weight of the Trailer How heavy can a trailer safely be? Speed, altitude, road grades, outside temperature, special equipment, the dimensions of the front of the trailer, and the amount of tongue weight the vehicle can carry must be considered. See “Weight of the Trailer Tongue” later in this section. Maximum trailer weight is calculated assuming only the driver is in the tow vehicle and it has all the required trailering equipment. The weight of additional optional equipment, passengers, and cargo in the tow vehicle must be subtracted from the maximum trailer weight. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

258 Driving and Operating

Vehicle Maximum Trailer Weight *GCWR Front-Wheel Drive 680 kg (1,500 lb) 3 050 kg (6,725 lb) Front-Wheel Drive, V92 Trailer Towing Package 2 268 kg (5,000 lb) 4 650 kg (10,250 lb) All-Wheel Drive 680 kg (1,500 lb) 3 200 kg (7,055 lb) All-Wheel Drive, V92 Trailer Towing Package 2 268 kg (5,000 lb) 4 750 kg (10,470 lb) *The Gross Combination Weight Rating (GCWR) is the total allowable weight of the completely loaded vehicle and trailer including any passengers, cargo, equipment, and conversions. The GCWR for the vehicle should not be exceeded.

Ask your dealer for trailering vehicle can tow. If towing a trailer, information or advice. the tongue load must be added to the GVW because the vehicle will Weight of the Trailer Tongue be carrying that weight, too. See The tongue load (1) of any trailer is Vehicle Load Limits 0 196. an important weight to measure because it affects the total gross weight of the vehicle. The Gross Vehicle Weight (GVW) includes the curb weight of the vehicle, any cargo carried in it, and the people who will be riding in the vehicle. If there are a lot of options, In general, whether a equipment, passengers, or cargo in weight-carrying hitch or a the vehicle, it will reduce the tongue weight-distributing hitch is being weight the vehicle can carry, which used, the trailer tongue (1) should will also reduce the trailer weight the Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 259 weigh 10–15 % of the total loaded It is important that the vehicle does Towing Equipment trailer weight (2). Some specific not exceed any of its ratings — trailer types (especially boat trailers) GCWR, GVWR, RGAWR, Maximum Hitches fall outside this range. In this case, Trailer Rating, or Tongue Weight. It is important to have the correct the recommended tongue weight in The only way to be sure it is not hitch equipment. Crosswinds, large the trailer owner’s manual should be exceeding any of these ratings is to trucks going by, and rough roads observed. In all cases, the weigh the vehicle and trailer. are a few reasons why the right maximum loads for the vehicle hitch is needed. series and hitch type should not be Total Weight on the Vehicle's exceeded. Tires . The rear bumper on the vehicle is not intended for hitches. Do After loading the trailer, weigh the Inflate the vehicle's tires to the upper limit for cold tires. These not attach rental hitches or other trailer and then the tongue, bumper-type hitches to it. Use separately, to see if the weights are numbers can be found on the Certification label or see Vehicle only a frame-mounted hitch that proper. If they are not, adjustments does not attach to the bumper. might be made by moving some Load Limits 0 196 for more items around in the trailer. information. Do not go over the . Will any holes be made in the GVW limit for the vehicle, or the body of the vehicle when the Trailering may be limited by the GAWR, including the weight of the trailer hitch is installed? If so, vehicle's ability to carry tongue trailer tongue. If using a then be sure to seal the holes weight. Tongue weight cannot cause weight-distributing hitch, do not go when the hitch is removed. If the the vehicle to exceed the GVWR over the rear axle limit before holes are not sealed, dirt, water, (Gross Vehicle Weight Rating) or applying the weight-distribution and deadly carbon monoxide the RGAWR (Rear Gross Axle spring bars. (CO) from the exhaust may get Weight Rating). The effect of into the vehicle. See Engine additional weight may reduce the Exhaust 0 209. trailering capacity more than the total of the additional weight. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

260 Driving and Operating Weight-Distributing Hitches and becomes separated from the hitch. Because the vehicle has antilock Weight-Carrying Hitches Always leave just enough slack so brakes, do not try to tap into the the rig can turn. Never allow safety vehicle's hydraulic brake system. chains to drag on the ground. If you do, both brake systems will not work well, or at all. Trailer Brakes A loaded trailer that weighs more Trailer Wiring Harness than 450 kg (1,000 lb) must be Basic Trailer Wiring equipped with its own brake system, with brakes working on all axles. The trailer wiring harness, with a Trailer braking equipment seven-pin connector, is located at conforming to Canadian Standards the rear of the vehicle and is tied to Association (CSA) requirement the vehicle's frame. The harness connector can be plugged into a CAN3–D313, or its equivalent is recommended. seven-pin universal heavy-duty trailer connector available through 1. Front of Vehicle State and local regulations may also your dealer. 2. Body-to-Ground Distance require the trailer to have its own braking system if loaded above a Use only a round, seven-wire When using a weight-distributing certain threshold. These connector with flat blade terminals hitch, the hitch must be adjusted so requirements vary from state to meeting SAE J2863 specifications that the distance (2) remains the state. for proper electrical connectivity. same both before and after coupling The seven-wire harness contains the trailer to the tow vehicle. Be sure to read and follow the instructions for the trailer brakes so the following trailer circuits: Safety Chains they are installed, adjusted, and . Yellow/Blue: Left Stop/Turn Always attach chains between the maintained properly. Signal vehicle and the trailer. Cross the . Green/Brown: Right Stop/Turn safety chains under the tongue of Signal the trailer to help prevent the tongue . Gray/Brown: Taillamps from contacting the road if it Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Driving and Operating 261 . Black: Ground Electric Trailer Brake Control Conversions and Wiring Provisions . White/Green: Back-up Lamps These wiring provisions for an Add-Ons . Red/Green: Battery Feed electric trailer brake controller are . Blue: Trailer Brake* included with the vehicle as part of Add-On Electrical *The fuse for this circuit is installed the trailer wiring package. The body Equipment in the engine compartment fuse harness, inside the front driver side block, but the wires are not instrument panel, contains blunt cut { Warning connected. They should be wires below the headlamp switch for connected by your dealer or a the electric trailer brake controller. The Data Link Connector (DLC) qualified service center. The harness contains the following is used for vehicle service wires: If the back-up lamp circuit is not and Emission Inspection/ functional, contact your dealer. . Blue: “To Trailer” Maintenance testing. See . Red/Black or Red/Blue: Malfunction Indicator Lamp If a remote (non-vehicle) battery is (Check Engine Light) 0 140. being charged, press the Tow/Haul Battery Feed A device connected to the DLC — Mode button, if equipped on the . White/Blue: Brake Apply Signal such as an aftermarket fleet or center stack. This will boost the driver-behavior tracking device vehicle system voltage and properly . Black: Ground — charge the battery. If the trailer is The electric trailer brake controller may interfere with vehicle too light for Tow/Haul Mode, turn on should be installed by your dealer or systems. This could affect vehicle the headlamps (non-HID only) as a a qualified service center. operation and cause a crash. second way to boost the vehicle Such devices may also access system and charge the battery. information stored in the vehicle’s systems. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

262 Driving and Operating

Caution

Some electrical equipment can damage the vehicle or cause components to not work and would not be covered by the vehicle warranty. Always check with your dealer before adding electrical equipment.

Add-on equipment can drain the vehicle's 12-volt battery, even if the vehicle is not operating. The vehicle has an airbag system. Before attempting to add anything electrical to the vehicle, see Servicing the Airbag-Equipped Vehicle 0 94 and Adding Equipment to the Airbag-Equipped Vehicle 0 94. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 263 Park Brake and P (Park) Tire Pressure ...... 302 Vehicle Care Mechanism Check ...... 281 Tire Pressure for High-Speed Wiper Blade Replacement . . . . 281 Operation ...... 303 Windshield Replacement . . . . . 283 Tire Pressure Monitor General Information Gas Strut(s) ...... 283 System ...... 303 General Information ...... 264 Tire Pressure Monitor California Proposition Headlamp Aiming Operation ...... 304 65 Warning ...... 264 Headlamp Aiming ...... 284 Tire Inspection ...... 308 California Perchlorate Tire Rotation ...... 309 Materials Requirements . . . . . 265 Bulb Replacement Bulb Replacement ...... 285 When It Is Time for New Accessories and Tires ...... 310 Modifications ...... 265 LED Lighting ...... 285 License Plate Lamp ...... 285 Buying New Tires ...... 310 Vehicle Checks Different Size Tires and Doing Your Own Electrical System Wheels ...... 312 Service Work ...... 265 Electrical System Overload . . . 286 Uniform Tire Quality Hood ...... 266 Fuses and Circuit Breakers . . . 286 Grading ...... 312 Engine Compartment Engine Compartment Fuse Wheel Alignment and Tire Overview ...... 267 Block ...... 287 Balance ...... 314 Engine Oil ...... 268 Instrument Panel Fuse Wheel Replacement ...... 314 Engine Oil Life System ...... 270 Block ...... 290 Tire Chains ...... 315 Automatic Transmission Rear Compartment Fuse If a Tire Goes Flat ...... 315 Fluid ...... 271 Block ...... 292 Tire Changing ...... 317 Compact Spare Tire ...... 323 Engine Air Cleaner/Filter ...... 272 Wheels and Tires Cooling System ...... 272 Tires ...... 295 Jump Starting Engine Overheating ...... 276 All-Season Tires ...... 296 Jump Starting - North Washer Fluid ...... 277 Winter Tires ...... 296 America ...... 324 Brakes ...... 278 Tire Sidewall Labeling ...... 296 Brake Fluid ...... 279 Tire Designations ...... 298 Towing the Vehicle Battery - North America ...... 280 Tire Terminology and Towing the Vehicle ...... 327 All-Wheel Drive ...... 281 Definitions ...... 299 Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

264 Vehicle Care Recreational Vehicle General Information California Proposition Towing ...... 327 For service and parts needs, visit 65 Warning Appearance Care your dealer. You will receive Exterior Care ...... 330 genuine GM parts and GM-trained { Warning Interior Care ...... 334 and supported service people. Floor Mats ...... 338 Most motor vehicles, including Genuine GM parts have one of this one, as well as many of its these marks: service parts and fluids, contain and/or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Engine exhaust, many parts and systems, many fluids, and some component wear by-products contain and/or emit these chemicals. For more information go to www.P65Warnings.ca.gov/ passenger-vehicle.

See Battery - North America 0 280 and Jump Starting - North America 0 324 and the back cover. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 265 California Perchlorate Damage to suspension components Vehicle Checks caused by modifying vehicle height Materials Requirements outside of factory settings will not be Certain types of automotive covered by the vehicle warranty. Doing Your Own applications, such as airbag Damage to vehicle components Service Work initiators, seat belt pretensioners, resulting from modifications or the and lithium batteries contained in installation or use of non-GM { Warning Remote Keyless Entry transmitters, certified parts, including control may contain perchlorate materials. module or software modifications, is It can be dangerous to work on Special handling may be necessary. not covered under the terms of the your vehicle if you do not have For additional information, see vehicle warranty and may affect the proper knowledge, service www.dtsc.ca.gov/hazardouswaste/ remaining warranty coverage for manual, tools, or parts. Always perchlorate. affected parts. follow owner’s manual procedures and consult the service manual Accessories and GM Accessories are designed to complement and function with other for your vehicle before doing any Modifications systems on the vehicle. See your service work. Adding non-dealer accessories or dealer to accessorize the vehicle making modifications to the vehicle using genuine GM Accessories If doing some of your own service can affect vehicle performance and installed by a dealer technician. work, use the proper service safety, including such things as Also, see Adding Equipment to the manual. It tells you much more airbags, braking, stability, ride and Airbag-Equipped Vehicle 0 94. about how to service the vehicle handling, emissions systems, than this manual can. To order the aerodynamics, durability, and proper service manual, see Service electronic systems like antilock Publications Ordering Information brakes, traction control, and stability 0 364. control. These accessories or This vehicle has an airbag system. modifications could even cause Before attempting to do your own malfunction or damage not covered service work, see Servicing the by the vehicle warranty. Airbag-Equipped Vehicle 0 94. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

266 Vehicle Care Keep a record with all parts receipts 2. Pull the hood down to close. and list the mileage and the date of Lower the hood until the lifting any service work performed. See pressure of the strut is Maintenance Records 0 351. reduced. Then allow the hood to fall and latch into place Caution under its own weight 3. Check to make sure the hood Even small amounts of is closed. If the hood does not contamination can cause damage fully latch, gently push the to vehicle systems. Do not allow hood down at the front and contaminants to contact the fluids, center of the hood until it is reservoir caps, or dipsticks. completely latched. 2. At the front of the vehicle, pull Hood up on the center of the hood, and push the secondary hood To open the hood: release to the right. 3. After you have partially lifted the hood, gas struts will automatically take over to lift and hold the hood in the fully open position. To close the hood: 1. Pull the hood release handle 1. Before closing the hood, be with this symbol on it. It is sure all filler caps are properly under the instrument panel on installed. the driver side of the vehicle. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 267 Engine Compartment Overview Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

268 Vehicle Care 1. Engine Air Cleaner/Filter 0 272. Engine Oil Checking Engine Oil 2. Engine Oil Fill Cap. See To ensure proper engine Check the engine oil level regularly, 0 Engine Oil 268. performance and long life, careful every 650 km (400 mi), especially 3. Engine Oil Dipstick. See attention must be paid to engine oil. prior to a long trip. The engine oil Engine Oil 0 268. Following these simple, but dipstick handle is a loop. See important steps will help protect Engine Compartment Overview 4. Engine Cooling Fan (Out of your investment: 0 267 for the location. View). See Cooling System 0 272. . Use engine oil approved to the proper specification and of the { Warning 5. Brake Fluid Reservoir. See proper viscosity grade. See Brake Fluid 0 279. The engine oil dipstick handle Selecting the Right Engine Oil “ ” may be hot; it could burn you. 6. Battery - North America 0 280. in this section. Use a towel or glove to touch the 7. Engine Coolant Surge Tank . Check the engine oil level dipstick handle. and Pressure Cap. See regularly and maintain the Cooling System 0 272. proper oil level. See “Checking If a low oil Driver Information Center 8. Positive (+) Battery Terminal. Engine Oil” and “When to Add Engine Oil” in this section. (DIC) message displays, check the See Jump Starting - North oil level. America 0 324. . Change the engine oil at the appropriate time. See Engine Oil Follow these guidelines: 9. Windshield Washer Fluid 0 Reservoir. See Washer Fluid Life System 270. . To get an accurate reading, park 0 277. . Always dispose of engine oil the vehicle on level ground. properly. See “What to Do with Check the engine oil level after 10. Engine Compartment Fuse the engine has been off for at 0 Used Oil” in this section. Block 287. least two hours. Checking the 11. Remote Negative (-) Battery engine oil level on steep grades Terminal. See Jump Starting - or too soon after engine shutoff North America 0 324. can result in incorrect readings. Accuracy improves when Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 269 checking a cold engine prior to an explanation of what kind of oil to Add enough oil to put the level starting. Remove the dipstick use. For engine oil crankcase somewhere in the proper operating and check the level. capacity, see Capacities and range. Push the dipstick all the way 0 . If unable to wait two hours, the Specifications 353. back in when through. engine must be off for at least Selecting the Right Engine Oil 15 minutes if the engine is Caution warm, or at least 30 minutes if Selecting the right engine oil the engine is not warm. Pull out Do not add too much oil. Oil depends on both the proper oil the dipstick, wipe it with a clean levels above or below the specification and viscosity grade. paper towel or cloth, then push it acceptable operating range See Recommended Fluids and 0 back in all the way. Remove it shown on the dipstick are harmful Lubricants 349. again, keeping the tip down, and to the engine. If you find that you Specification check the level. have an oil level above the operating range, i.e., the engine Ask for and use engine oils that When to Add Engine Oil has so much oil that the oil level meet the dexos1 specification. gets above the cross-hatched Engine oils that have been approved by GM as meeting the area that shows the proper dexos1 specification are marked operating range, the engine could with the dexos1 approved logo. See be damaged. You should drain www.gmdexos.com. out the excess oil or limit driving of the vehicle and seek a service professional to remove the If the oil is below the cross-hatched excess amount of oil. area at the tip of the dipstick and the engine has been off for at least See Engine Compartment Overview 15 minutes, add 1 L (1 qt) of the 0 recommended oil and then recheck 267 for the location of the engine oil fill cap. the level. See “Selecting the Right Engine Oil” later in this section for Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

270 Vehicle Care Engine Oil Additives/Engine dispose of oil by putting it in the Caution Oil Flushes trash or pouring it on the ground, into sewers, or into streams or Failure to use the recommended Do not add anything to the oil. The bodies of water. Recycle it by taking engine oil or equivalent can result recommended oils meeting the it to a place that collects used oil. in engine damage not covered by dexos1 specification are all that is the vehicle warranty. needed for good performance and engine protection. Engine Oil Life System Viscosity Grade Engine oil system flushes are not When to Change Engine Oil recommended and could cause Use SAE 5W-30 viscosity grade This vehicle has a computer system engine damage not covered by the that indicates when to change the engine oil. Cold Temperature vehicle warranty. Operation: In an area of extreme engine oil and filter. This is based cold, where the temperature falls What to Do with Used Oil on a combination of factors which below −29 °C (−20 °F), an SAE include engine revolutions, engine Used engine oil contains certain 0W-30 oil may be used. An oil of temperature, and miles driven. elements that can be unhealthy for this viscosity grade will provide Based on driving conditions, the your skin and could even cause easier cold starting for the engine at mileage at which an oil change is cancer. Do not let used oil stay on extremely low temperatures. indicated can vary considerably. For your skin for very long. Clean your the oil life system to work properly, When selecting an oil of the skin and nails with soap and water, the system must be reset every time appropriate viscosity grade, it is or a good hand cleaner. Wash or the oil is changed. recommended to select an oil of the properly dispose of clothing or rags correct specification. See containing used engine oil. See the When the system has calculated that oil life has been diminished, it “Specification” earlier in this section. manufacturer's warnings about the use and disposal of oil products. indicates that an oil change is necessary. A CHANGE ENGINE Used oil can be a threat to the OIL SOON message comes on. environment. If you change your Change the oil as soon as possible own oil, be sure to drain all the oil within the next 1 000 km (600 mi). from the filter before disposal. Never It is possible that, if driving under Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 271 the best conditions, the oil life 1. Display the REMAINING OIL Change the fluid at the intervals system might indicate that an oil LIFE on the DIC. listed in Maintenance Schedule change is not necessary for up to a See Driver Information Center 0 341, and be sure to use the year. The engine oil and filter must (DIC) (Base Level) 0 148 or transmission fluid listed in be changed at least once a year Driver Information Center (DIC) Recommended Fluids and and, at this time, the system must (Uplevel) 0 150. Lubricants 0 349. be reset. Your dealer has trained 2. Press and hold V on the DIC service people who will perform this Caution work and reset the system. It is also while the Oil Life display is important to check the oil regularly active. The oil life will change Use of the incorrect automatic over the course of an oil drain to 100%. transmission fluid may damage interval and keep it at the proper If the CHANGE ENGINE OIL SOON the vehicle, and the damage may level. message comes back on when the not be covered by the vehicle If the system is ever reset vehicle is started, the engine oil life warranty. Always use the accidentally, the oil must be system has not been reset. Repeat automatic transmission fluid listed changed at 5 000 km (3,000 mi) the procedure. in Recommended Fluids and since the last oil change. Lubricants 0 349. Remember to reset the oil life Automatic Transmission system whenever the oil is changed. Fluid The transmission fluid will not reach How to Reset the Engine Oil It is not necessary to check the the end of the dipstick unless the Life System transmission fluid level. transmission is at operating A transmission fluid leak is the only temperature. If you need to check Reset the system whenever the reason for fluid loss. If a leak the transmission fluid level, please engine oil is changed so that the occurs, take the vehicle to the take the vehicle to your dealer. system can calculate the next dealer and have it repaired as soon engine oil change. To reset the as possible. system: Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

272 Vehicle Care Engine Air Cleaner/Filter replace if damaged. Do not clean the engine air cleaner/filter or { Warning The engine air cleaner/filter is in the components with water or engine compartment on the compressed air. Operating the engine with the air passenger side of the vehicle. See cleaner/filter off can cause you or Engine Compartment Overview To inspect or replace the air cleaner/ others to be burned. The air 0 267 for location. filter: cleaner not only cleans the air; it helps to stop flames if the engine When to Inspect the Engine Air backfires. Use caution when Cleaner/Filter working on the engine and do not For intervals on changing and drive with the air cleaner/filter off. inspecting the engine air cleaner/ filter, see Maintenance Schedule 0 341. Caution How to Inspect the Engine Air Cleaner/Filter If the air cleaner/filter is off, dirt can easily get into the engine, Do not start the engine or have the which could damage it. Always engine running with the engine air cleaner/filter housing open. Before have the air cleaner/filter in place removing the engine air cleaner/ 1. Remove the five screws and lift when driving. filter, make sure that the engine air the cover off the air cleaner/ filter housing. cleaner/filter housing and nearby Cooling System components are free of dirt and 2. Inspect or replace the engine debris. Remove the engine air air cleaner/filter. The cooling system allows the cleaner/filter. Lightly tap and shake engine to maintain the correct 3. Lower the cover on the air the engine air cleaner/filter (away working temperature. cleaner/filter housing and from the vehicle), to release loose secure with the five screws. dust and dirt. Inspect the engine air cleaner/filter for damage, and Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 273 What to Use { Warning

Do not touch heater or radiator { Warning hoses, or other engine parts. Plain water, or other liquids such They can be very hot and can as alcohol, can boil before the burn you. Do not run the engine if proper coolant mixture will. With there is a leak; all coolant could plain water or the wrong mixture, leak out. That could cause an the engine could get too hot but engine fire and can burn you. Fix there would not be an overheat any leak before driving the warning. The engine could catch vehicle. fire and you or others could be 1. Engine Cooling Fan (Out burned. of View) Engine Coolant 2. Engine Coolant Surge Tank The cooling system in the vehicle is Use a 50/50 mixture of clean, and Pressure Cap filled with DEX-COOL engine drinkable water and DEX-COOL coolant. This coolant needs to be coolant. If using this mixture, { Warning checked and replaced at nothing else needs to be added. appropriate intervals. See This mixture: An underhood electric fan can Maintenance Schedule 0 341. start up even when the engine is . Gives freezing protection down The following explains the cooling to −37 °C (−34 °F), outside not running and can cause injury. system and how to check and add temperature. Keep hands, clothing, and tools coolant when it is low. If there is a . Gives boiling protection up to away from any underhood problem with engine overheating, 129 °C (265 °F), engine electric fan. see Engine Overheating 0 276. temperature . Protects against rust and corrosion. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

274 Vehicle Care . Will not damage aluminum parts. Checking Coolant cooling system is cool before this is done. See Engine Overheating . Helps keep the proper engine The vehicle must be on a level 0 276. temperature. surface when checking the coolant level. The coolant surge tank is located in Caution the engine compartment on the driver side of the vehicle. See Do not use anything other than a Engine Compartment Overview mix of DEX-COOL coolant that 0 267. meets GM Standard How to Add Coolant to the GMW3420 and clean, drinkable Coolant Surge Tank water. Anything else can cause damage to the engine cooling system and the vehicle, which { Warning would not be covered by the Steam and scalding liquids from a vehicle warranty. hot cooling system are under pressure. Turning the pressure Never dispose of engine coolant by cap, even a little, can cause them putting it in the trash, pouring it on Check to see if coolant is visible in to come out at high speed and the ground, or into sewers, streams, the coolant surge tank. If the coolant you could be burned. Never turn or bodies of water. Have the coolant inside the coolant surge tank is the cap when the cooling system, boiling, do not do anything else until changed by an authorized service including the pressure cap, is hot. center, familiar with legal it cools down. If coolant is visible but the coolant level mark is not Wait for the cooling system and requirements regarding used pressure cap to cool. coolant disposal. This will help visible, add a 50/50 mixture of protect the environment and your clean, drinkable water and health. DEX-COOL coolant at the coolant surge tank to the top rib on the middle of the tank, but be sure the Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 275 1. Remove the coolant surge tank { Warning Caution pressure cap when the cooling system, including the coolant Plain water, or other liquids such Failure to follow the specific surge tank pressure cap and as alcohol, can boil before the coolant fill procedure could cause upper radiator hose, is no proper coolant mixture will. With the engine to overheat and could longer hot. plain water or the wrong mixture, cause system damage. If coolant the engine could get too hot but is not visible in the surge tank, Turn the pressure cap slowly there would not be an overheat contact your dealer. counterclockwise about one-quarter of a turn. If you warning. The engine could catch hear a hiss, wait for that to fire and you or others could be If no problem is found, check to see stop. This will allow any burned. if coolant is visible in the coolant pressure still left to be vented surge tank. If coolant is visible but out the discharge hose. the coolant level is not at the 2. Keep turning the pressure cap indicated level mark, add a { Warning slowly and remove it. 50/50 mixture of clean, drinkable Spilling coolant on hot engine water and DEX-COOL coolant at the parts can burn you. Coolant coolant surge tank, but be sure the contains ethylene glycol and it will cooling system, including the burn if the engine parts are hot coolant surge tank pressure cap, is enough. cool before you do it. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

276 Vehicle Care 3. Fill the coolant surge tank with fan is running. If the engine is the proper mixture to the Caution overheating, the fan should be indicated level mark. running. If it is not, do not continue If the pressure cap is not tightly 4. With the coolant surge tank to run the engine. Have the vehicle installed, coolant loss and engine serviced. pressure cap off, start the damage may occur. Be sure the engine and let it run until you cap is properly and tightly Caution can feel the upper radiator secured. hose getting hot. Watch out for the engine cooling fan. Do not run the engine if there is a Engine Overheating leak in the engine cooling system. By this time, the coolant level This can cause a loss of all inside the coolant surge tank The vehicle has several indicators coolant and can damage the may be lower. If the level is to warn of the engine overheating. system and vehicle. Have any lower, add more of the proper leaks fixed right away. mixture to the coolant surge There is an engine coolant tank until the level reaches the temperature gauge on the indicated level mark. instrument cluster. See Engine If Steam Is Coming from the Coolant Temperature Gauge 0 137. 5. Replace the pressure cap The vehicle may also display a Engine Compartment tightly. message on the Driver Information 6. Verify coolant level after the Center (DIC). { Warning engine is shut off and the If the decision is made not to lift the Steam and scalding liquids from a coolant is cold. If necessary, hood when this warning appears, hot cooling system are under repeat coolant fill procedure get service help right away. See pressure. Turning the pressure Steps 1–6. Roadside Assistance Program 0 cap, even a little, can cause them If the coolant still is not at the 359. to come out at high speed and proper level when the system If the decision is made to lift the you could be burned. Never turn cools down again, see your hood, make sure the vehicle is the cap when the cooling system, dealer. parked on a level surface. Then (Continued) check to see if the engine cooling Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 277 3. When it is safe to do so, pull off Washer Fluid Warning (Continued) the road, shift to P (Park) or N (Neutral), and let the What to Use including the pressure cap, is hot. engine idle. Wait for the cooling system and When windshield washer fluid is pressure cap to cool. If the engine coolant temperature needed, be sure to read the gauge is no longer in the manufacturer's instructions before overheated area, the vehicle can be use. If operating the vehicle in an If No Steam Is Coming from driven. Continue to drive the vehicle area where the temperature may fall the Engine Compartment slowly for about 10 minutes. Keep a below freezing, use a fluid that has If an engine overheat warning is safe distance from the vehicle in sufficient protection against displayed but no steam can be seen front. If the warning does not come freezing. back on, continue to drive normally or heard, the problem may not be Adding Washer Fluid too serious. Sometimes the engine and have the cooling system can get a little too hot when the checked for proper fill and function. vehicle: If the warning continues, pull over, . Climbs a long hill on a hot day. stop, and park the vehicle right away. . Stops after high-speed driving. If there is no sign of steam, idle the . Idles for long periods in traffic. engine for three minutes while If the overheat warning is displayed parked. If the warning is still Open the cap with the washer with no sign of steam: displayed, turn off the engine until it symbol on it. Add washer fluid until cools down. the tank is full. See Engine 1. Turn the air conditioning off. Compartment Overview 0 267 for 2. Turn the heater on to the reservoir location. highest temperature and to the highest fan speed. Open the windows as necessary. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

278 Vehicle Care

Caution Caution (Continued) Caution

. Do not use washer fluid that for fluid expansion if Continuing to drive with worn-out contains any type of water freezing occurs, which could brake pads could result in costly repellent coating. This can damage the tank if it is brake repair. cause the wiper blades to completely full. chatter or skip. Some driving conditions or climates . Do not use engine coolant Brakes can cause a brake squeal when the (antifreeze) in the brakes are first applied or lightly windshield washer. It can Disc brake pads have built-in wear applied. This does not mean damage the windshield indicators that make a high-pitched something is wrong with the brakes. washer system and paint. warning sound when the brake pads are worn and new pads are needed. Properly torqued wheel nuts are . Do not mix water with The sound can come and go or can necessary to help prevent brake ready-to-use washer fluid. be heard all the time when the pulsation. When tires are rotated, Water can cause the vehicle is moving, except when inspect brake pads for wear and solution to freeze and applying the brake pedal firmly. evenly tighten wheel nuts in the damage the washer fluid proper sequence to torque tank and other parts of the { Warning specifications. See Capacities and washer system. Specifications 0 353. . When using concentrated The brake wear warning sound Brake pads should be replaced as washer fluid, follow the means that soon the brakes will complete sets. manufacturer instructions for not work well. That could lead to adding water. a crash. When the brake wear Brake Pedal Travel . Fill the washer fluid tank warning sound is heard, have the See your dealer if the brake pedal only three-quarters full when vehicle serviced. does not return to normal height, it is very cold. This allows or if there is a rapid increase in (Continued) pedal travel. This could be a sign that brake service may be required. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 279 Replacing Brake System Parts Checking Brake Fluid installed. Add or remove fluid, as necessary, only when work is done Always replace brake system parts With the vehicle in P (Park) on a on the brake hydraulic system. with new, approved replacement level surface, the brake fluid level parts. If this is not done, the brakes should be between the minimum may not work properly. The braking and maximum marks on the brake { Warning performance expected can change fluid reservoir. If too much brake fluid is added, it in many other ways if the wrong There are only two reasons why the replacement brake parts are can spill on the engine and burn, brake fluid level in the reservoir may if the engine is hot enough. You installed or if parts are improperly go down: installed. or others could be burned, and . Normal brake lining wear. When the vehicle could be damaged. Brake Fluid new linings are installed, the Add brake fluid only when work is fluid level goes back up. done on the brake hydraulic . A fluid leak in the brake system. hydraulic system. Have the brake hydraulic system fixed. When the brake fluid falls to a low With a leak, the brakes will not level, the brake warning light comes work well. on. See Brake System Warning Always clean the brake fluid Light 0 142. The brake master cylinder reservoir reservoir cap and the area around Brake fluid absorbs water over time is filled with GM approved DOT 3 the cap before removing it. which degrades the effectiveness of brake fluid as indicated on the Do not top off the brake fluid. the brake fluid. Replace brake fluid reservoir cap. See Engine Adding fluid does not correct a leak. at the specified intervals to prevent Compartment Overview 0 267 for If fluid is added when the linings are increased stopping distance. See the location of the reservoir. worn, there will be too much fluid Maintenance Schedule 0 341. when new brake linings are Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

280 Vehicle Care What to Add Battery - North America { Warning Use only GM approved DOT 3 The original equipment battery is brake fluid from a clean, sealed maintenance free. Do not remove WARNING: Battery posts, container. See Recommended the cap and do not add fluid. terminals, and related 0 Fluids and Lubricants 349. accessories contain lead and lead Refer to the replacement number on the original battery label when a compounds, chemicals known to { Warning new battery is needed. For the State of California to cause cancer and birth defects or other The wrong or contaminated brake replacement of the battery, see your dealer. reproductive harm. Batteries also fluid could result in damage to the contain other chemicals known to brake system. This could result in Stop/Start System the State of California to cause the loss of braking leading to a The vehicle has a stop/start system cancer. WASH HANDS AFTER possible injury. Always use the to shut off the engine to help HANDLING. For more information proper GM approved brake fluid. conserve fuel. See Starting the go to www.P65Warnings.ca.gov/ Engine 0 202. passenger-vehicle. It has an Absorbed Glass Mat Caution (AGM) 12-volt battery. Installation of See California Proposition a standard 12-volt battery will result 65 Warning 0 264 and the back If brake fluid is spilled on the in reduced 12-volt battery life. cover. vehicle's painted surfaces, the When using a 12-volt battery paint finish can be damaged. Vehicle Storage charger on the 12-volt AGM battery, Immediately wash off any painted some chargers have an AGM surface. battery setting on the charger. { Warning If available, use the AGM setting on Batteries have acid that can burn the charger, to limit charge voltage you and gas that can explode. to 14.8 volts. You can be badly hurt if you are (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 281 Park Brake and P (Park) . To check the P (Park) Warning (Continued) mechanism's holding ability: Mechanism Check With the engine running, shift to not careful. See Jump Starting - P (Park). Then release the 0 North America 324 for tips on { Warning parking brake followed by the working around a battery without regular brake. getting hurt. When you are doing this check, the vehicle could begin to move. Contact your dealer if service is required. Infrequent Usage: Remove the You or others could be injured and property could be damaged. black, negative (−) cable from the Wiper Blade Replacement battery to keep the battery from Make sure there is room in front running down. of the vehicle in case it begins to Windshield wiper blades should be roll. Be ready to apply the regular inspected for wear and cracking. Extended Storage: Remove the brake at once should the vehicle See Maintenance Schedule 0 341. black, negative (−) cable from the begin to move. battery or use a battery trickle Replacement blades come in charger. different types and are removed in Park on a fairly steep hill, with the different ways. For proper type and All-Wheel Drive vehicle facing downhill. Keeping length, see Maintenance your foot on the regular brake, set Replacement Parts 0 350. Transfer Case the parking brake. Under normal driving conditions, . To check the parking brake's Caution transfer case fluid does not require holding ability: With the engine Allowing the wiper arm to touch maintenance unless there is a fluid running and the transmission in leak or unusual noise. If required, N (Neutral), slowly remove foot the windshield when no wiper have the transfer case serviced by pressure from the regular brake blade is installed could damage your dealer. pedal. Do this until the vehicle is the windshield. Any damage that held by the parking brake only. occurs would not be covered by (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

282 Vehicle Care 2. Lift up on the latch in the Caution (Continued) middle of the wiper blade where the wiper arm attaches. the vehicle warranty. Do not allow the wiper arm to touch the 3. With the latch open, pull the windshield. wiper blade down toward the windshield far enough to release it from the J-hooked 1. Slide a plastic tool under the Front Wiper Blade end of the wiper arm. cover and push upward to Replacement unsnap. 4. Remove the wiper blade. 2. Slide the cover toward the To replace the front wiper blades: 5. Reverse Steps 1 3 for wiper – wiper blade tip to unhook it 1. Pull the windshield wiper blade replacement. from the blade assembly. assembly away from the windshield. Caution 3. Remove the cover. 4. Lift the wiper arm away from Damage may occur if the wiper the windshield. blades are not in contact with the windshield before turning on the wiper system.

Rear Wiper Blade Replacement To replace the rear wiper blade: Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 283 5. Push the release lever (2) to may display messages, or they may disengage the hook and push not work at all. See your dealer for Warning (Continued) the wiper arm (1) out of the proper windshield replacement. blade assembly (3). Visually inspect the gas struts for Acoustic Windshield signs of wear, cracks, or other 6. Push the new blade assembly damage periodically. Check to securely on the wiper arm until The vehicle is equipped with an acoustic windshield. If the make sure the hood/trunk/liftgate the release lever clicks into is held open with enough force. place. windshield needs to be replaced be sure to get an acoustic windshield If struts are failing to hold the 7. To reinstall the cover, ensure so you will continue to have the hood/trunk/liftgate, do not that the cover hook slides into benefits an acoustic windshield can operate. Have the vehicle the slot in the blade assembly. provide. serviced. 8. Snap the cover down to secure. Gas Strut(s) This vehicle is equipped with gas Caution Windshield Replacement strut(s) to provide assistance in Do not apply tape or hang any Driver Assistance System lifting and holding open the hood/ trunk/liftgate system in full open objects from gas struts. Also do If the windshield needs to be position. not push down or pull on gas replaced and the vehicle is struts. This may cause damage to equipped with a front camera sensor { Warning the vehicle. for the Driver Assistance Systems, a GM replacement windshield is If the gas struts that hold open See Maintenance Schedule 0 341. recommended. The replacement the hood, trunk, and/or liftgate fail, windshield must be installed you or others could be seriously according to GM specifications for injured. Take the vehicle to your proper alignment. If it is not, these dealer for service immediately. systems may not work properly, they (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

284 Vehicle Care Headlamp Aiming Headlamp aim has been preset and should need no further adjustment. If the vehicle is damaged in a crash, the headlamp aim may be affected. If adjustment to the headlamps is necessary, see your dealer.

Hood Liftgate

Trunk Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 285 Bulb Replacement To replace one of these bulbs: 1. Push the left end of the lamp For the proper type of replacement assembly toward the right. bulbs, or any bulb changing procedure not listed in this section, 2. Turn the lamp assembly down contact your dealer. to remove it. 3. Turn the bulb socket (1) LED Lighting counterclockwise to remove it This vehicle has several LED lamps. from the lamp assembly (3). For replacement of any LED lighting 4. Pull the bulb (2) straight out of assembly, contact your dealer. the bulb socket (1). Lamp Assembly 5. Push the replacement bulb License Plate Lamp straight into the bulb socket This section is for vehicles without a and turn the bulb socket Rear Camera Mirror (RCM). clockwise to install it into the Vehicles with an RCM have an LED lamp assembly. license plate lamp. 6. Turn the lamp assembly into the lamp assembly opening engaging the clip side first. 7. Push on the lamp side opposite the clip until the lamp assembly snaps into place.

Bulb Assembly Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

286 Vehicle Care Electrical System Headlamp Wiring Fuses and Circuit An electrical overload may cause Breakers the lamps to go on and off, or in Electrical System The wiring circuits in the vehicle are some cases to remain off. Have the Overload protected from short circuits by a headlamp wiring checked right away combination of fuses and circuit The vehicle has fuses and circuit if the lamps go on and off or breakers. This greatly reduces the breakers to protect against an remain off. electrical system overload. chance of damage caused by Windshield Wipers electrical problems. When the current electrical load is If the wiper motor overheats due to too heavy, the circuit breaker opens { Danger and closes, protecting the circuit heavy snow or ice, the windshield wipers will stop until the motor cools until the current load returns to Fuses and circuit breakers are and will then restart. normal or the problem is fixed. This marked with their ampere rating. greatly reduces the chance of circuit Although the circuit is protected Do not exceed the overload and fire caused by from electrical overload, overload specified amperage rating when electrical problems. due to heavy snow or ice may replacing fuses and circuit Fuses and circuit breakers protect cause wiper linkage damage. breakers. Use of an oversized power devices in the vehicle. Always clear ice and heavy snow fuse or circuit breaker can result from the windshield before using the in a vehicle fire. You and others Replace a bad fuse with a new one windshield wipers. of the identical size and rating. could be seriously injured or If the overload is caused by an killed. If there is a problem on the road and electrical problem and not snow or a fuse needs to be replaced, the ice, be sure to get it fixed. same amperage fuse can be To check a fuse, look at the borrowed. Choose some feature of silver-colored band inside the fuse. the vehicle that is not needed to use If the band is broken or melted, and replace it as soon as possible. replace the fuse. Be sure to replace a bad fuse with a new one of the identical size and rating. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 287 Fuses of the same amperage can be temporarily borrowed from Caution another fuse location, if a fuse goes out. Replace the fuse as soon as Do not pull the engine possible. compartment fuse block lever, since it is intended only for Engine Compartment service purposes. If pulled, Fuse Block vehicle malfunction may occur. The underhood fuse block is in the To remove the fuse block cover, engine compartment, on the driver press the clips on the cover and lift side of the vehicle. it straight up.

Caution

Spilling liquid on any electrical component on the vehicle may damage it. Always keep the covers on any electrical component.

To remove fuses, use the fuse puller and pull straight out. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

288 Vehicle Care

Fuses Usage F2 Starter 1 F3 DC DC transformer 1 F4 – F5 DC DC transformer 2 F6 – F7 – F8 – F9 Vacuum pump F10 Front wiper F11 – F12 – F13 Starter 2 F14 – F15 Rear wiper F16 – F17 – The vehicle may not be equipped Fuses Usage with all of the fuses, relays, and F18 – F1 Antilock brake features shown. F19 – system pump Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

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Fuses Usage Fuses Usage Fuses Usage F20 – F36 – F47 – F21 – F37 Right low – beam F48 – F22 Electronic brake headlamp F49 Interior rearview control module F38 Automatic mirror F23 Parking/Trailer headlamp leveling F50 Fuel system control lamps motor (if equipped) module F24 Right trailer F39 Transmission F51 Heated steering stoplamp/Turnlamp control module wheel F25 Steering F40 Left rear bus F52 Folding seats column lock electrical center/ switch Ignition F26 – F53 – F41 Instrument cluster F27 Left trailer F54 Coolant pump stoplamp/Turnlamp F42 Heating, ventilation, and air F55 Air conditioning F28 – conditioning clutch F29 – F43 Head-up display (if F56 Integrated chassis F30 Washer pump equipped) control module F57 Engine control F31 – F44 Communication gateway module/ module/Ignition F32 Left low – beam Run/Crank (if headlamp F58 Transmission equipped) control module/ F33 Front fog lamps F45 – Ignition F34 Horn F46 – F59 Engine control F35 – module battery Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/27/17

290 Vehicle Care

Fuses Usage Fuses Usage Instrument Panel Fuse F60 – F73 – Block F61 O2 sensor 1/MAF/ F74 – Aeroshutter F75 – F62 Engine control F76 – module – even 1 F77 – F63 O2 sensor 2/ Canister/Engine oil/ Turbo Relays Usage F64 Engine control K1 Starter 1 module – even 2 K2 Run/Crank F65 Engine control K3 Vacuum pump module K4 – powertrain 1 The instrument panel fuse block is F66 Engine control K5 Air conditioning inside the center console on the module K6 Coolant pump passenger side of the vehicle. powertrain 2 K7 Engine control Remove the fuse access door by F67 Engine control module pulling on the left side of the access door. module – odd K8 Folding seats To remove a fuse, use the fuse F68 – K9 – puller located in the Engine F69 – K10 Starter 2 Compartment Fuse block. F70 – F71 – F72 – Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

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Fuses Usage Fuses Usage F1 Body control F14 Left front module 6 heated seat F2 Diagnostic link F15 – F3 Electric steering F16 Sunroof column lock F17 Communication F4 Rear USB gateway module (if equipped) F5 – F6 Heating, F18 Instrument cluster ventilation, and air F19 Body control conditioning module 1 F7 Body control F20 Wireless charger module 3 module F8 – F21 Body control F9 Right front module 4 heated seat F22 Infotainment F10 Airbag F23 Body control F11 Electronic precision module 2 shift F24 – F12 Amplifier F25 Parking assist The vehicle may not be equipped with all of the fuses, relays, and F13 Body control F26 Communications features shown. module 7 integration module F27 Video Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

292 Vehicle Care

Fuses Usage Fuses Usage Rear Compartment Fuse F28 Radio/Heating, F39 Steering wheel Block ventilation, and air controls conditioning backlighting display F29 Radio Circuit Usage Breakers F30 Steering wheel controls F40 – F31 Front blower F41 – F32 DC AC inverter F42 Auxiliary power outlet/Lighter F33 Driver power seat F34 Passenger power seat The rear compartment fuse block is F35 Feed/Body control behind a trim panel on the driver module 4 side of the rear storage F36 Electric power compartment. steering The trim panel is removed by prying F37 Power outlet/ along the top edge of the trim panel Wireless charger/ at two notched locations. Remove Accessory the trim panel to access the fuse F38 Body control block. module 8 The fuse block label is on the back of the access door in the driver side rear trim panel. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 293

Fuses Usage F3 Folding seats F4 Rear blower F5 Rear drive control F6 – F7 Right window F8 Rear defogger F9 Left window F10 – F11 Trailer reverse F12 USB/Third row seats F13 – F14 – F15 – F16 – F17 Camera F18 – Rear Compartment Fuse Block F19 Ventilated seats Fuses Usage Fuses Usage F20 – F21 F1 – F2 Trailer – Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

294 Vehicle Care

Fuses Usage Fuses Usage Fuses Usage F22 – F40 Memory seat F55 – module F23 – F56 Universal garage F24 Lumbar F41 Automatic door opener/ occupancy sensor Overhead console F25 – F42 – F57 Hands free closure F26 Trailer brake lamps release F43 – F27 – F44 – F28 Passive entry/ Circuit Usage Passive start F45 Liftgate motor Breakers F46 Rear heated seats CB1 F29 – – F30 Canister vent F47 – CB2 – F48 CB3 Rear auxiliary F31 – – power outlet F32 Heated mirrors F49 – F33 USB/Second row F50 – Relays Usage seats F51 – K1 – F34 Liftgate module F52 Semi-active K2 – F35 Fuel system control dampening system module module F53 F36 – – F54 External object F37 – calculating remote F38 Window module system/Blind zone F39 Rear closure alert Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 295

Wheels and Tires Warning (Continued) Warning (Continued) Tires . Underinflated tires pose . Replace any tires that Every new GM vehicle has the same danger as have been damaged by high-quality tires made by a overloaded tires. The impacts with potholes, leading tire manufacturer. See resulting crash could curbs, etc. the warranty manual for cause serious injury. . Improperly repaired tires information regarding the tire Check all tires frequently can cause a crash. Only warranty and where to get to maintain the the dealer or an service. For additional recommended pressure. authorized tire service information refer to the tire Tire pressure should be center should repair, manufacturer. checked when the tires replace, dismount, and are cold. mount the tires. { Warning . Overinflated tires are . Do not spin the tires in more likely to be cut, . Poorly maintained and excess of 56 km/h punctured, or broken by (35 mph) on slippery improperly used tires are a sudden impact — such dangerous. surfaces such as snow, as when hitting a pothole. mud, ice, etc. Excessive . Overloading the tires can Keep tires at the spinning may cause the cause overheating as a recommended pressure. tires to explode. result of too much . Worn or old tires can flexing. There could be a cause a crash. If the See Tire Pressure for blowout and a serious tread is badly worn, High-Speed Operation 0 303 for crash. See Vehicle Load replace them. inflation pressure adjustment for Limits 0 196. (Continued) high-speed driving. (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

296 Vehicle Care All-Season Tires Winter Tires Winter tires with the same speed rating as the original equipment tires This vehicle may come with This vehicle was not originally may not be available for H, V, W, Y, all-season tires. These tires are equipped with winter tires. Winter and ZR speed rated tires. If winter designed to provide good overall tires are designed for increased tires with a lower speed rating are performance on most road surfaces traction on snow and ice-covered chosen, never exceed the tire's and weather conditions. Original roads. Consider installing winter maximum speed capability. equipment tires designed to GM's tires on the vehicle if frequent specific tire performance criteria driving on ice or snow covered Tire Sidewall Labeling have a TPC specification code roads is expected. See your dealer molded onto the sidewall. Original for details regarding winter tire Useful information about a tire is equipment all-season tires can be availability and proper tire selection. molded into its sidewall. The identified by the last two characters Also, see Buying New Tires 0 310. examples show a typical of this TPC code, which will With winter tires, there may be passenger vehicle tire and a be “MS.” decreased dry road traction, compact spare tire sidewall. Consider installing winter tires on increased road noise, and shorter the vehicle if frequent driving on tread life. After changing to winter snow or ice-covered roads is tires, be alert for changes in vehicle expected. All-season tires provide handling and braking. adequate performance for most If using winter tires: winter driving conditions, but they may not offer the same level of . Use tires of the same brand and traction or performance as winter tread type on all four wheel tires on snow or ice-covered roads. positions. 0 See Winter Tires 296. . Use only radial ply tires of the same size, load range, and speed rating as the original equipment tires. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 297 code molded onto the sidewall. Tire Identification Number (TIN). GM's TPC specifications meet or The TIN shows the exceed all federal safety manufacturer and plant code, guidelines. tire size, and date the tire was (3) DOT (Department of manufactured. The TIN is Transportation) : The molded onto both sides of the Department of Transportation tire, although only one side may (DOT) code indicates that the have the date of manufacture. tire is in compliance with the (5) Tire Ply Material : The type U.S. Department of of cord and number of plies in Transportation Motor Vehicle the sidewall and under the tread. Passenger (P-Metric) Tire Example Safety Standards. (6) Uniform Tire Quality (1) Tire Size : The tire size is a DOT Tire Date of Grading (UTQG) : Tire combination of letters and Manufacture : The last four manufacturers are required to numbers used to define a digits of the TIN indicate the tire grade tires based on three particular tire's width, height, manufactured date. The first two performance factors: treadwear, aspect ratio, construction type, digits represent the week (01– traction, and temperature and service description. See the 52) and the last two digits, the resistance. For more information “Tire Size” illustration later in this year. For example, the third see Uniform Tire Quality section. week of the year 2010 would Grading 0 312. (2) TPC Spec (Tire have a four-digit DOT date (7) Maximum Cold Inflation Performance Criteria of 0310. Load Limit : Maximum load that Specification) : Original (4) Tire Identification Number can be carried and the equipment tires designed to (TIN) : The letters and numbers maximum pressure needed to GM's specific tire performance following the DOT (Department support that load. criteria have a TPC specification of Transportation) code are the Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

298 Vehicle Care (3) Tire Identification Number (6) Tire Size : A combination of (TIN) : The letters and numbers letters and numbers define a following the DOT (Department tire's width, height, aspect ratio, of Transportation) code are the construction type, and service Tire Identification Number (TIN). description. The letter T as the The TIN shows the first character in the tire size manufacturer and plant code, means the tire is for temporary tire size, and date the tire was use only. manufactured. The TIN is (7) TPC Spec (Tire molded onto both sides of the Performance Criteria tire, although only one side may Specification) : Original Compact Spare Tire Example have the date of manufacture. equipment tires designed to (1) Tire Ply Material : The type (4) Maximum Cold Inflation GM's specific tire performance of cord and number of plies in Load Limit : Maximum load that criteria have a TPC specification the sidewall and under the tread. can be carried and the code molded onto the sidewall. maximum pressure needed to GM's TPC specifications meet or (2) Temporary Use Only : The support that load. exceed all federal safety compact spare tire or temporary guidelines. use tire should not be driven at (5) Tire Inflation : The speeds over 80 km/h (50 mph). temporary use tire or compact Tire Designations The compact spare tire is for spare tire should be inflated to emergency use when a regular 420 kPa (60 psi). For more Tire Size information on tire pressure and road tire has lost air and gone The following is an example of a inflation see Tire Pressure flat. If the vehicle has a compact typical passenger vehicle 0 302. spare tire, see Compact Spare tire size. Tire 0 323 and If a Tire Goes Flat 0 315. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 299 (4) Construction Code : A letter the tire. Air pressure is code is used to indicate the type expressed in kPa (kilopascal) of ply construction in the tire. or psi (pounds per square inch). The letter R means radial ply Accessory Weight : The construction; the letter D means combined weight of optional diagonal or bias ply accessories. Some examples of (1) Passenger (P-Metric) Tire : construction; and the letter B The United States version of a optional accessories are means belted-bias ply automatic transmission, power metric tire sizing system. The construction. letter P as the first character in windows, power seats, and air the tire size means a passenger (5) Rim Diameter : Diameter of conditioning. vehicle tire engineered to the wheel in inches. Aspect Ratio : The relationship standards set by the U.S. Tire (6) Service Description : These of a tire's height to its width. and Rim Association. characters represent the load Belt : A rubber coated layer of (2) Tire Width : The three-digit index and speed rating of the cords between the plies and the number indicates the tire section tire. The load index represents tread. Cords may be made from width in millimeters from the load carrying capacity a tire steel or other reinforcing sidewall to sidewall. is certified to carry. The speed materials. rating is the maximum speed a (3) Aspect Ratio : A two-digit tire is certified to carry a load. Bead : The tire bead contains number that indicates the tire steel wires wrapped by steel height-to-width measurements. Tire Terminology and cords that hold the tire onto For example, if the tire size Definitions the rim. aspect ratio is 60, as shown in item 3 of the illustration, it would Air Pressure : The amount of mean that the tire's sidewall is air inside the tire pressing 60 percent as high as it is wide. outward on each square inch of Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

300 Vehicle Care Bias Ply Tire : A pneumatic tire Number (TIN), an alphanumeric Load Index : An assigned in which the plies are laid at designator which can also number ranging from 1 to 279 alternate angles less than identify the tire manufacturer, that corresponds to the load 90 degrees to the centerline of production plant, brand, and carrying capacity of a tire. the tread. date of production. Maximum Inflation Pressure : Cold Tire Pressure : The GVWR : Gross Vehicle Weight The maximum air pressure to amount of air pressure in a tire, Rating. See Vehicle Load Limits which a cold tire can be inflated. measured in kPa (kilopascal) 0 196. The maximum air pressure is or psi (pounds per square inch) GAWR FRT : Gross Axle Weight molded onto the sidewall. before a tire has built up heat Rating for the front axle. See Maximum Load Rating : The from driving. See Tire Pressure Vehicle Load Limits 0 196. load rating for a tire at the 0 302. GAWR RR : Gross Axle Weight maximum permissible inflation Curb Weight : The weight of a Rating for the rear axle. See pressure for that tire. motor vehicle with standard and Vehicle Load Limits 0 196. Maximum Loaded Vehicle optional equipment including the Weight : The sum of curb maximum capacity of fuel, oil, Intended Outboard Sidewall : The side of an asymmetrical tire weight, accessory weight, and coolant, but without vehicle capacity weight, and passengers and cargo. that must always face outward when mounted on a vehicle. production options weight. DOT Markings : A code molded Normal Occupant Weight : The into the sidewall of a tire Kilopascal (kPa) : The metric unit for air pressure. number of occupants a vehicle signifying that the tire is in is designed to seat multiplied by compliance with the U.S. Light Truck (LT-Metric) Tire : A 68 kg (150 lb). See Vehicle Load Department of Transportation tire used on light duty trucks and Limits 0 196. (DOT) Motor Vehicle Safety some multipurpose passenger Standards. The DOT code vehicles. Occupant Distribution : includes the Tire Identification Designated seating positions. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 301 Outward Facing Sidewall : The Radial Ply Tire : A pneumatic (1/16 in) of tread remains. See side of an asymmetrical tire that tire in which the ply cords that When It Is Time for New Tires has a particular side that faces extend to the beads are laid at 0 310. outward when mounted on a 90 degrees to the centerline of UTQGS (Uniform Tire Quality vehicle. The side of the tire that the tread. Grading Standards) : A tire contains a whitewall, bears Rim : A metal support for a tire information system that provides white lettering, or bears and upon which the tire beads consumers with ratings for a manufacturer, brand, and/or are seated. tire's traction, temperature, and model name molding that is treadwear. Ratings are higher or deeper than the same Sidewall : The portion of a tire between the tread and the bead. determined by tire moldings on the other sidewall manufacturers using of the tire. Speed Rating : An government testing procedures. Passenger (P-Metric) Tire : A alphanumeric code assigned to The ratings are molded into the tire used on passenger cars and a tire indicating the maximum sidewall of the tire. See Uniform some light duty trucks and speed at which a tire can Tire Quality Grading 0 312. operate. multipurpose vehicles. Vehicle Capacity Weight : The Recommended Inflation Traction : The friction between number of designated seating Pressure : Vehicle the tire and the road surface. positions multiplied by manufacturer's recommended The amount of grip provided. 68 kg (150 lb) plus the rated tire inflation pressure as shown Tread : The portion of a tire that cargo load. See Vehicle Load on the tire placard. comes into contact with Limits 0 196. 0 See Tire Pressure 302 and the road. Vehicle Maximum Load on the Vehicle Load Limits 0 196. Treadwear Indicators : Narrow Tire : Load on an individual tire bands, sometimes called wear due to curb weight, accessory bars, that show across the weight, occupant weight, and tread of a tire when only 1.6 mm cargo weight. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

302 Vehicle Care Vehicle Placard : A label support the vehicle's maximum permanently attached to a Caution (Continued) load carrying capacity. See 0 vehicle showing the vehicle . Premature or Vehicle Load Limits 196. capacity weight and the original irregular wear. How the vehicle is loaded equipment tire size and . Poor handling. affects vehicle handling and ride recommended inflation pressure. comfort. Never load the vehicle See “Tire and Loading . Reduced fuel economy. with more weight than it was Information Label under Vehicle ” Overinflated tires, or tires that designed to carry. Load Limits 0 196. have too much air, can When to Check result in: Tire Pressure Check the tires once a month or . Unusual wear. Tires need the correct amount of more. Do not forget the compact air pressure to operate . Poor handling. spare, if the vehicle has one. effectively. . Rough ride. The cold compact spare tire pressure should be at 420 kPa Caution . Needless damage from (60 psi). See Compact Spare road hazards. Tire 0 323. Neither tire underinflation nor How to Check overinflation is good. The Tire and Loading Underinflated tires, or tires Information label on the vehicle Use a good quality pocket-type that do not have enough air, indicates the original equipment gauge to check tire pressure. can result in: tires and the correct cold tire Proper tire inflation cannot be . Tire overloading and inflation pressures. The determined by looking at the tire. overheating which could recommended pressure is the Check the tire inflation pressure lead to a blowout. minimum air pressure needed to when the tires are cold, meaning (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 303 the vehicle has not been driven could be damaged and would Vehicles with 255/65R18 or 255/ for at least three hours or no not be covered by the vehicle 55R20 size tires require inflation more than 1.6 km (1 mi). warranty. pressure adjustment when driving the vehicle at speeds of Remove the valve cap from the Tire Pressure for 160 km/h (100 mph) or higher. Set tire valve stem. Press the tire the cold inflation pressure to the gauge firmly onto the valve to High-Speed Operation maximum inflation pressure shown get a pressure measurement. on the tire sidewall, or 280 kPa If the cold tire inflation pressure { Warning (41 psi), whichever is lower. Return matches the recommended the tires to the recommended cold pressure on the Tire and Driving at high speeds, 160 km/h tire inflation pressure when Loading Information label, no (100 mph) or higher, puts high-speed driving has ended. additional strain on tires. See Vehicle Load Limits 0 196 and further adjustment is necessary. Sustained high-speed driving Tire Pressure 0 302. If the inflation pressure is low, causes excessive heat buildup The maximum load and inflation add air until the recommended and can cause sudden tire failure. pressure is reached. If the pressure is molded on the tire This could cause a crash, and sidewall, in small letters, near the inflation pressure is high, press you or others could be killed. rim flange. It will read something on the metal stem in the center Some high-speed rated tires like this: Maximum load of the tire valve to release air. require inflation pressure 690 kg (1,521 lbs) 300 kPa (44 psi) Recheck the tire pressure with adjustment for high-speed Max. Press. the tire gauge. operation. When speed limits and road conditions allow the vehicle Tire Pressure Monitor Put the valve caps back on the to be driven at high speeds, make System valve stems to keep out dirt and sure the tires are rated for moisture and prevent leaks. Use high-speed operation, are in The Tire Pressure Monitor System only valve caps designed for the excellent condition, and are set to (TPMS) uses radio and sensor vehicle by GM. TPMS sensors the correct cold tire inflation technology to check tire pressure pressure for the vehicle load. levels. The TPMS sensors monitor Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

304 Vehicle Care the air pressure in your tires and lead to tire failure. Under-inflation pressure as intended. TPMS transmit tire pressure readings to a also reduces fuel efficiency and tire malfunctions may occur for a variety receiver located in the vehicle. tread life, and may affect the of reasons, including the installation Each tire, including the spare (if vehicle's handling and stopping of replacement or alternate tires or provided), should be checked ability. wheels on the vehicle that prevent monthly when cold and inflated to Please note that the TPMS is not a the TPMS from functioning properly. the inflation pressure recommended substitute for proper tire Always check the TPMS malfunction by the vehicle manufacturer on the maintenance, and it is the driver's telltale after replacing one or more vehicle placard or tire inflation responsibility to maintain correct tire tires or wheels on your vehicle to pressure label. (If your vehicle has pressure, even if under-inflation has ensure that the replacement or tires of a different size than the size not reached the level to trigger alternate tires and wheels allow the indicated on the vehicle placard or illumination of the TPMS low tire TPMS to continue to function tire inflation pressure label, you pressure telltale. properly. should determine the proper tire See Tire Pressure Monitor Your vehicle has also been 0 inflation pressure for those tires.) equipped with a TPMS malfunction Operation 304. As an added safety feature, your indicator to indicate when the See Radio Frequency Statement vehicle has been equipped with a system is not operating properly. 0 365. tire pressure monitoring system The TPMS malfunction indicator is (TPMS) that illuminates a low tire combined with the low tire pressure Tire Pressure Monitor pressure telltale when one or more telltale. When the system detects a Operation of your tires is significantly malfunction, the telltale will flash for under-inflated. approximately one minute and then This vehicle may have a Tire Pressure Monitor System (TPMS). Accordingly, when the low tire remain continuously illuminated. The TPMS is designed to warn the pressure telltale illuminates, you This sequence will continue upon driver when a low tire pressure should stop and check your tires as subsequent vehicle start-ups as condition exists. TPMS sensors are soon as possible, and inflate them long as the malfunction exists. mounted onto each tire and wheel to the proper pressure. Driving on a When the malfunction indicator is assembly, excluding the spare tire significantly under-inflated tire illuminated, the system may not be and wheel assembly. The TPMS causes the tire to overheat and can able to detect or signal low tire Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 305 sensors monitor the air pressure in pressure levels can be viewed. For maintenance. See Tire Inspection the tires and transmit the tire additional information and details 0 308, Tire Rotation 0 309 and Tires pressure readings to a receiver about the DIC operation and 0 295. located in the vehicle. displays see Driver Information Center (DIC) (Base Level) 0 148 or Caution Driver Information Center (DIC) (Uplevel) 0 150. Tire sealant materials are not all The low tire pressure warning light the same. A non-approved tire may come on in cool weather when sealant could damage the TPMS the vehicle is first started, and then sensors. TPMS sensor damage turn off as the vehicle is driven. This caused by using an incorrect tire When a low tire pressure condition could be an early indicator that the sealant is not covered by the is detected, the TPMS illuminates air pressure is getting low and vehicle warranty. Always use only the low tire pressure warning light needs to be inflated to the proper the GM approved tire sealant located on the instrument cluster. pressure. available through your dealer or If the warning light comes on, stop A Tire and Loading Information included in the vehicle. as soon as possible and inflate the label, attached to your vehicle, tires to the recommended pressure shows the size of the original shown on the Tire and Loading TPMS Malfunction Light and equipment tires and the correct Information label. See Vehicle Load Message inflation pressure for the tires when Limits 0 196. they are cold. See Vehicle Load The TPMS will not function properly A message to check the pressure in Limits 0 196, for an example of the if one or more of the TPMS sensors a specific tire displays in the Driver Tire and Loading Information label are missing or inoperable. When the Information Center (DIC). The low and its location. Also see Tire system detects a malfunction, the tire pressure warning light and the Pressure 0 302. low tire pressure warning light DIC warning message come on at flashes for about one minute and The TPMS can warn about a low each ignition cycle until the tires are then stays on for the remainder of tire pressure condition but it does inflated to the correct inflation the ignition cycle. A DIC warning not replace normal tire pressure. Using the DIC, tire message also displays. The Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

306 Vehicle Care malfunction light and DIC warning message should go off when the Tire Fill Alert (If Equipped) message come on at each ignition TPMS sensors are installed and This feature provides visual and cycle until the problem is corrected. the sensor matching process is audible alerts outside the vehicle to Some of the conditions that can performed successfully. See help when inflating an underinflated cause these to come on are: your dealer for service. tire to the recommended cold tire . One of the road tires has been . Replacement tires or wheels do pressure. replaced with the spare tire. The not match the original equipment When the low tire pressure warning spare tire does not have a tires or wheels. Tires and wheels light comes on: TPMS sensor. The malfunction other than those recommended light and DIC message should could prevent the TPMS from 1. Park the vehicle in a safe, level go off after the road tire is functioning properly. See Buying place. 0 replaced and the sensor New Tires 310. 2. Set the parking brake firmly. matching process is performed . Operating electronic devices or 3. Place the vehicle in P (Park). successfully. See “TPMS Sensor being near facilities using radio Matching Process” later in this wave frequencies similar to the 4. Add air to the tire that is section. TPMS could cause the TPMS underinflated. The turn signal . The TPMS sensor matching sensors to malfunction. lamp will flash. process was not done or not If the TPMS is not functioning When the recommended completed successfully after properly it cannot detect or signal a pressure is reached, the horn rotating the tires. The low tire pressure condition. See sounds once and the turn malfunction light and the DIC your dealer for service if the TPMS signal lamp will stop flashing message should go off after malfunction light and DIC message and briefly turn solid. successfully completing the come on and stay on. sensor matching process. See Repeat these steps for all "TPMS Sensor Matching underinflated tires that have Process" later in this section. illuminated the low tire pressure warning light. . One or more TPMS sensors are missing or damaged. The malfunction light and the DIC Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 307 If the tire is overinflated by more . There is a malfunction in The malfunction light and the DIC than 35 kPa (5 psi), the horn will the TPMS. message should go off at the next sound multiple times and the turn . There is a malfunction in the ignition cycle. The sensors are signal lamp will continue to flash for horn or turn signal lamps. matched to the tire/wheel positions, eight seconds after filling stops. To using a TPMS relearn tool, in the release and correct the pressure, . The identification code of the following order: driver side front while the turn signal lamp is still TPMS sensor is not registered to tire, passenger side front tire, flashing, briefly press the center of the system. passenger side rear tire, and driver the valve stem. When the . The battery of the TPMS sensor side rear. See your dealer for recommended pressure is reached, is low. service or to purchase a relearn the horn sounds once. tool. A TPMS relearn tool can also If the tire fill alert does not operate be purchased. See Tire Pressure If the turn signal lamp does not flash due to TPMS interference, move the within 15 seconds after starting to Monitor Sensor Activation Tool at vehicle about 1 m (3 ft) back or www.gmtoolsandequipment.com or inflate the tire, the tire fill alert has forward and try again. If the tire fill not been activated or is not working. call 1-800-GM TOOLS alert feature is not working, use a (1-800-468-6657). If the hazard warning flashers are tire pressure gauge. There are two minutes to match the on, the tire fill alert visual feedback TPMS Sensor Matching will not work properly. first tire/wheel position, and Process five minutes overall to match all four The TPMS will not activate the tire tire/wheel positions. If it takes Each TPMS sensor has a unique fill alert properly under the following longer, the matching process stops identification code. The identification conditions: and must be restarted. code needs to be matched to a new . There is interference from an tire/wheel position after rotating the The TPMS sensor matching external device or transmitter. vehicle’s tires or replacing one or process is: . The air pressure from the more of the TPMS sensors. The 1. Set the parking brake. inflation device is not sufficient TPMS sensor matching process to inflate the tire. should also be performed after 2. Place the vehicle in Service replacing a spare tire with a road Mode. See Ignition Positions tire containing the TPMS sensor. 0 200. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

308 Vehicle Care 3. Make sure the Tire Pressure sensor identification code has Tire Inspection info page option is turned on. been matched to this tire and The info pages on the DIC can wheel position. We recommend that the tires, including the spare tire, if the be turned on and off through 8. Proceed to the passenger side the Options menu. front tire, and repeat the vehicle has one, be inspected See Driver Information Center procedure in Step 7. for signs of wear or damage at (DIC) (Base Level) 0 148 or least once a month. Driver Information Center (DIC) 9. Proceed to the passenger side (Uplevel) 0 150. rear tire, and repeat the Replace the tire if: procedure in Step 7. 4. Use the DIC controls on the . The indicators at three or right side of the steering wheel 10. Proceed to the driver side rear more places around the tire to scroll to the Tire Pressure tire, and repeat the procedure can be seen. screen under the DIC in Step 7. The horn sounds two info page. times to indicate the sensor . There is cord or fabric identification code has been showing through the tire's 5. Press and hold V in the center matched to the driver side rear rubber. of the DIC controls. tire, and the TPMS sensor . The tread or sidewall is matching process is no longer The horn sounds twice to cracked, cut, or snagged signal the receiver is in relearn active. The TIRE LEARNING ACTIVE message on the DIC deep enough to show cord or mode and the TIRE fabric. LEARNING ACTIVE message display screen goes off. displays on the DIC screen. 11. Turn the vehicle off. . The tire has a bump, bulge, 6. Start with the driver side 12. Set all four tires to the or split. front tire. recommended air pressure . The tire has a puncture, cut, 7. Place the relearn tool against level as indicated on the Tire or other damage that cannot the tire sidewall, near the valve and Loading Information label. be repaired well because of stem. Then press the button to the size or location of the activate the TPMS sensor. damage. A horn chirp confirms that the Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 309 Tire Rotation Check that all wheel nuts are properly tightened. See “Wheel Tires should be rotated every Nut Torque” under Capacities 12 000 km (7,500 mi). See and Specifications 0 353. Maintenance Schedule 0 341. Tires are rotated to achieve a { Warning uniform wear for all tires. The first rotation is the most Rust or dirt on a wheel, or on the important. parts to which it is fastened, can make wheel nuts become loose Anytime unusual wear is after time. The wheel could come noticed, rotate the tires as soon off and cause an accident. When as possible, check for proper tire Use this rotation pattern when changing a wheel, remove any inflation pressure, and check for rotating the tires. rust or dirt from places where the damaged tires or wheels. If the If the vehicle has a compact wheel attaches to the vehicle. In unusual wear continues after the spare tire, do not include it in the an emergency, a cloth or a paper rotation, check the wheel towel can be used; however, use tire rotation. alignment. a scraper or wire brush later to See When It Is Time for New Adjust the front and rear tires to remove all rust or dirt. Tires 0 310 and Wheel the recommended inflation Replacement 0 314. pressure on the Tire and Lightly coat the center of the Loading Information label after wheel hub with wheel bearing the tires have been rotated. grease after a wheel change or See Tire Pressure 0 302 and 0 tire rotation to prevent corrosion Vehicle Load Limits 196. or rust build-up. Do not get Reset the Tire Pressure Monitor grease on the flat wheel System. See Tire Pressure mounting surface or on the Monitor Operation 0 304. wheel nuts or bolts. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

310 Vehicle Care When It Is Time for New The rubber in tires ages over time. of grease, gasoline, or other This also applies to the spare tire, substances that can deteriorate Tires if the vehicle has one, even if it is rubber. Factors such as maintenance, never used. Multiple factors Parking for an extended period can temperatures, driving speeds, including temperatures, loading cause flat spots on the tires that vehicle loading, and road conditions conditions, and inflation pressure may result in vibrations while affect the wear rate of the tires. maintenance affect how fast aging driving. When storing a vehicle for takes place. GM recommends that at least a month, remove the tires or tires, including the spare if raise the vehicle to reduce the equipped, be replaced after six weight from the tires. years, regardless of tread wear. The tire manufacture date is the last four digits of the DOT Tire Identification Buying New Tires Number (TIN) which is molded into GM has developed and matched one side of the tire sidewall. The specific tires for the vehicle. The first two digits represent the week original equipment tires installed (01–52) and the last two digits, the were designed to meet General year. For example, the third week of the year 2010 would have a Motors Tire Performance Criteria four-digit DOT date of 0310. Specification (TPC Spec) system rating. When Treadwear indicators are one way to Vehicle Storage replacement tires are needed, tell when it is time for new tires. Tires age when stored normally GM strongly recommends Treadwear indicators appear when mounted on a parked vehicle. Park buying tires with the same TPC the tires have only 1.6 mm (1/16 in) a vehicle that will be stored for at Spec rating. or less of tread remaining. least a month in a cool, dry, clean See Tire Inspection 0 308 and Tire GM's exclusive TPC Spec 0 area away from direct sunlight to Rotation 309. slow aging. This area should be free system considers over a dozen critical specifications that impact the overall performance of the Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 311 vehicle, including brake system necessary to replace only one performance, ride and handling, axle set of worn tires, place the { Warning traction control, and tire new tires on the rear axle. Mixing tires of different sizes, pressure monitoring Winter tires with the same speed brands, or types may cause performance. GM's TPC Spec rating as the original equipment loss of control of the vehicle, number is molded onto the tire's tires may not be available for H, resulting in a crash or other sidewall near the tire size. If the V, W, Y and ZR speed rated vehicle damage. Use the tires have an all-season tread tires. Never exceed the winter correct size, brand, and type design, the TPC Spec number tires’ maximum speed capability of tires on all wheels. will be followed by MS for mud when using winter tires with a and snow. See Tire Sidewall lower speed rating. Labeling 0 296. { Warning GM recommends replacing worn { Warning tires in complete sets of four. Using bias-ply tires on the Uniform tread depth on all tires Tires could explode during vehicle may cause the wheel will help to maintain the improper service. Attempting rim flanges to develop cracks performance of the vehicle. to mount or dismount a tire after many miles of driving. Braking and handling could cause injury or death. A tire and/or wheel could fail performance may be adversely Only your dealer or authorized suddenly and cause a crash. affected if all the tires are not tire service center should Use only radial-ply tires with replaced at the same time. mount or dismount the tires. the wheels on the vehicle. If proper rotation and maintenance have been done, If the vehicle tires must be all four tires should wear out at replaced with a tire that does not about the same time. See Tire 0 have a TPC Spec number, make Rotation 309. However, if it is sure they are the same size, Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

312 Vehicle Care load range, speed rating, and control, electronic stability control, Traffic Safety Administration construction (radial) as the or All-Wheel Drive, the performance (NHTSA), which grades tires by original tires. of these systems can also be treadwear, traction, and affected. Vehicles that have a tire temperature performance. This applies only to vehicles sold in pressure monitoring system { Warning could give an inaccurate the United States. The grades low-pressure warning if non-TPC If different sized wheels are used, are molded on the sidewalls of Spec rated tires are installed. there may not be an acceptable most passenger car tires. The See Tire Pressure Monitor level of performance and safety if Uniform Tire Quality Grading System 0 303. tires not recommended for those (UTQG) system does not apply wheels are selected. This to deep tread, winter tires, The Tire and Loading increases the chance of a crash compact spare tires, tires with Information label indicates the and serious injury. Only use GM nominal rim diameters of original equipment tires on the specific wheel and tire systems 10 to 12 inches (25 to 30 cm), vehicle. See Vehicle Load Limits developed for the vehicle, and or to some limited-production 0 196. have them properly installed by a tires. GM certified technician. Different Size Tires and While the tires available on General Motors passenger cars Wheels See Buying New Tires 0 310 and and light trucks may vary with If wheels or tires are installed that Accessories and Modifications respect to these grades, they 0 are a different size than the original 265. must also conform to federal equipment wheels and tires, vehicle safety requirements and performance, including its braking, Uniform Tire Quality additional General Motors Tire ride and handling characteristics, Grading Performance Criteria (TPC) stability, and resistance to rollover may be affected. If the vehicle has The following information relates standards. electronic systems such as antilock to the system developed by the brakes, rollover airbags, traction United States National Highway Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 313 Quality grades can be found norm due to variations in driving Temperature where applicable on the tire habits, service practices and The temperature grades are A sidewall between tread shoulder differences in road (the highest), B, and C, and maximum section width. For characteristics and climate. representing the tire's resistance example: Traction to the generation of heat and its ability to dissipate heat when Treadwear 200 Traction AA The traction grades, from Temperature A tested under controlled highest to lowest, are AA, A, B, conditions on a specified indoor All Passenger Car Tires Must and C. Those grades represent laboratory test wheel. Sustained Conform to Federal Safety the tire's ability to stop on wet high temperature can cause the Requirements In Addition To pavement as measured under material of the tire to degenerate These Grades. controlled conditions on and reduce tire life, and specified government test Treadwear excessive temperature can lead surfaces of asphalt and to sudden tire failure. The grade The treadwear grade is a concrete. A tire marked C may C corresponds to a level of comparative rating based on the have poor traction performance. performance which all wear rate of the tire when tested Warning: The traction grade passenger car tires must meet under controlled conditions on a assigned to this tire is based on under the Federal Motor Safety specified government test straight-ahead braking traction Standard No. 109. Grades B and course. For example, a tire tests, and does not include A represent higher levels of graded 150 would wear one and acceleration, cornering, performance on the laboratory one-half (1½) times as well on hydroplaning, or peak traction test wheel than the minimum the government course as a tire characteristics. graded 100. The relative required by law. Warning: The performance of tires depends temperature grade for this tire is upon the actual conditions of established for a tire that is their use, however, and may properly inflated and not depart significantly from the overloaded. Excessive speed, Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

314 Vehicle Care underinflation, or excessive Wheel Replacement loading, either separately or in { Warning Replace any wheel that is bent, combination, can cause heat cracked, or badly rusted or Using the wrong replacement buildup and possible tire failure. corroded. If wheel nuts keep coming wheels, wheel bolts, or wheel loose, the wheel, wheel bolts, and nuts can be dangerous. It could Wheel Alignment and Tire wheel nuts should be replaced. affect the braking and handling of Balance If the wheel leaks air, replace it. the vehicle. Tires can lose air, Some aluminum wheels can be and cause loss of control, causing The tires and wheels were aligned repaired. See your dealer if any of a crash. Always use the correct and balanced at the factory to these conditions exist. provide the longest tire life and best wheel, wheel bolts, and wheel overall performance. Adjustments to Your dealer will know the kind of nuts for replacement. wheel alignment and tire balancing wheel that is needed. are not necessary on a regular Each new wheel should have the basis. Consider an alignment check same load-carrying capacity, Caution if there is unusual tire wear or the diameter, width, offset, and be vehicle is significantly pulling to one mounted the same way as the one it The wrong wheel can also cause side or the other. Some slight pull to replaces. problems with bearing life, brake the left or right, depending on the cooling, speedometer or crown of the road and/or other road Replace wheels, wheel bolts, wheel nuts, or Tire Pressure Monitor odometer calibration, headlamp surface variations such as troughs aim, bumper height, vehicle or ruts, is normal. If the vehicle is System (TPMS) sensors with new ground clearance, and tire or tire vibrating when driving on a smooth GM original equipment parts. chain clearance to the body and road, the tires and wheels may need to be rebalanced. See your dealer chassis. for proper diagnosis. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 315 Used Replacement Wheels Warning (Continued) Caution (Continued)

{ Warning cause loss of control and a crash. that are the proper size for the Use another type of traction tires. Install them on the tires of Replacing a wheel with a used device only if its manufacturer the front axle. Do not use chains one is dangerous. How it has recommends it for the vehicle's on the tires of the rear axle. been used or how far it has been tire size combination and road Tighten them as tightly as driven may be unknown. It could conditions. Follow that possible with the ends securely fail suddenly and cause a crash. manufacturer's instructions. To fastened. Drive slowly and follow When replacing wheels, use a avoid vehicle damage, drive slow the chain manufacturer's new GM original equipment and readjust or remove the instructions. If the chains contact wheel. traction device if it contacts the the vehicle, stop and retighten vehicle. Do not spin the wheels. If them. If the contact continues, Tire Chains traction devices are used, install slow down until it stops. Driving them on the front tires. too fast or spinning the wheels { Warning with chains on will damage the vehicle. If the vehicle has a tire size other Caution than 255/65R18, do not use tire If a Tire Goes Flat chains. There is not enough If the vehicle is equipped with clearance. Tire chains used on a 255/65R18 size tires, use tire It is unusual for a tire to blow out vehicle without the proper amount chains only where legal and only while driving, especially if the tires of clearance can cause damage are maintained properly. See Tires when necessary. Use low profile 0 to the brakes, suspension, chains that add no more than 295. If air goes out of a tire, it is much more likely to leak out slowly. or other vehicle parts. The area 12 mm thickness to the tire tread damaged by the tire chains could But if there ever is a blowout, here and inner sidewall. Use chains are a few tips about what to expect (Continued) (Continued) and what to do: Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

316 Vehicle Care If a front tire fails, the flat tire If a tire goes flat, avoid further tire creates a drag that pulls the vehicle Warning (Continued) and wheel damage by driving slowly toward that side. Take your foot off to a level place, well off the road, the accelerator pedal and grip the that has been driven on while if possible. Turn on the hazard steering wheel firmly. Steer to severely underinflated or flat. warning flashers. See Hazard maintain lane position, and then Have your dealer or an authorized Warning Flashers 0 170. gently brake to a stop, well off the tire service center repair or road, if possible. replace the flat tire as soon as { Warning possible. A rear blowout, particularly on a curve, acts much like a skid and Changing a tire can be may require the same correction as dangerous. The vehicle can slip used in a skid. Stop pressing the { Warning off the jack and roll over or fall accelerator pedal and steer to causing injury or death. Find a straighten the vehicle. It may be Lifting a vehicle and getting under level place to change the tire. To very bumpy and noisy. Gently brake it to do maintenance or repairs is help prevent the vehicle from to a stop, well off the road, dangerous without the moving: if possible. appropriate safety equipment and 1. Set the parking brake firmly. training. If a jack is provided with { Warning the vehicle, it is designed only for 2. Put an automatic transmission in P (Park) or a changing a flat tire. If it is used for manual transmission in Driving on a flat tire will cause anything else, you or others could 1 (First) or R (Reverse). permanent damage to the tire. be badly injured or killed if the Re-inflating a tire after it has been vehicle slips off the jack. If a jack 3. Turn off the engine and do driven on while severely is provided with the vehicle, only not restart while the vehicle underinflated or flat may cause a use it for changing a flat tire. is raised. blowout and a serious crash. 4. Do not allow passengers to Never attempt to re-inflate a tire remain in the vehicle. (Continued) (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 317 Tire Changing Warning (Continued) Removing the Spare Tire and 5. Place wheel blocks, Tools if equipped, on both sides of the tire at the opposite To access the spare tire and tools: corner of the tire being 1. Open the liftgate. See Liftgate changed. 0 42.

When the vehicle has a flat tire (2), use the following example as a guide to assist in the placement of the wheel blocks (1), if equipped. 4. Turn the wing nut (3) counterclockwise to remove the jack (1) and wheel wrench (2). Place the tool container near the tire being changed. 5. Remove the spare tire and place it next to the tire being changed. 2. Lift the load floor. Removing the Flat Tire and Installing the Spare Tire 1. Wheel Block (If Equipped) 3. Remove the cargo management system. See 2. Flat Tire 1. Do a safety check before Cargo Management System proceeding. See If a Tire Goes The following information explains 0 118. Flat 0 315. how to repair or change a tire. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

318 Vehicle Care

Warning (Continued)

killed. Never get under a vehicle when it is supported only by a jack.

{ Warning

Raising the vehicle with the jack improperly positioned can 2. Turn the wheel wrench 4. Position the jack lift head at the damage the vehicle and even counterclockwise to loosen all jack location nearest the make the vehicle fall. To help the wheel nuts, but do not flat tire. avoid personal injury and vehicle damage, be sure to fit the jack lift remove them yet. The jacking location is 3. Place the jack near the flat tire. indicated by a half circle notch head into the proper location in the metal flange. The jack before raising the vehicle. Caution must not be used in any other position. Make sure that the jack lift head { Warning is in the correct position or you { Warning may damage your vehicle. The Lifting a vehicle and getting under repairs would not be covered by Getting under a vehicle when it is it to do maintenance or repairs is your warranty. lifted on a jack is dangerous. dangerous without the If the vehicle slips off the jack, appropriate safety equipment and you could be badly injured or training. If a jack is provided with (Continued) (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 319

Warning (Continued)

the vehicle, it is designed only for changing a flat tire. If it is used for anything else, you or others could be badly injured or killed if the vehicle slips off the jack. If a jack is provided with the vehicle, only use it for changing a flat tire.

Caution 5. Turn the wheel wrench 8. Remove all of the wheel nuts. clockwise to raise the jack lift 9. Remove the flat tire. Using a jack to raise the vehicle head until the slots in the jack without positioning it correctly head fit into the metal flange could damage your vehicle. When behind the cut out on the { Warning raising your vehicle on a jack, be plastic molding. Do not raise Rust or dirt on a wheel, or on the sure to position it correctly under the vehicle yet. parts to which it is fastened, can the frame and avoid contact with 6. Put the compact spare tire make wheel nuts become loose the plastic molding. near you. after time. The wheel could come 7. Turn the wrench clockwise in off and cause an accident. When the jack to raise the vehicle. changing a wheel, remove any Raise the vehicle far enough rust or dirt from places where the off the ground so that there is wheel attaches to the vehicle. In enough room for the spare tire an emergency, a cloth or a paper to fit under the wheel well. (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

320 Vehicle Care

Warning (Continued) { Warning Warning (Continued)

towel can be used; however, use Never use oil or grease on bolts using accessory locking wheel a scraper or wire brush later to or nuts because the nuts might nuts. See Capacities and remove all rust or dirt. come loose. The vehicle's wheel Specifications 0 353 for original could fall off, causing a crash. equipment wheel nut torque specifications. 12. Reinstall the wheel nuts. Tighten each nut by hand until the wheel is held against Caution the hub. 13. Lower the vehicle by turning Improperly tightened wheel nuts the jack handle can lead to brake pulsation and counterclockwise. rotor damage. To avoid expensive brake repairs, evenly tighten the { Warning wheel nuts in the proper sequence and to the proper Wheel nuts that are improperly or torque specification. See incorrectly tightened can cause Capacities and Specifications 10. Remove any rust or dirt from the wheels to become loose or 0 353 for the wheel nut torque the wheel bolts, mounting come off. The wheel nuts should specification. surfaces, and spare wheel. be tightened with a torque wrench 11. Place the compact spare tire to the proper torque specification on the wheel-mounting surface. after replacing. Follow the torque specification supplied by the aftermarket manufacturer when (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 321 Storing the Flat Tire Caution

Wheel covers will not fit on the vehicle's compact spare. If you try to put a wheel cover on the compact spare, the cover or the spare could be damaged.

{ Warning

14. Tighten the wheel nuts firmly in Storing a jack, a tire, or other a crisscross sequence, as equipment in the passenger shown. compartment of the vehicle could 1. Liftgate Hinges cause injury. In a sudden stop or 15. Lower the jack all the way and 2. Cable remove the jack from under the collision, loose equipment could 3. Center of the Wheel strike someone. Store all these in vehicle. 4. Door Striker the proper place. 16. Tighten the wheel nuts firmly with the wheel wrench. When reinstalling the wheel cover or center cap on the full-size tire, tighten all six plastic caps hand snug with the aid of the wheel wrench and tighten them with the wheel wrench an additional one-quarter of a turn. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

322 Vehicle Care To store the flat tire: 4. Pull the cable through the door striker and the center of the wheel.

8. Make sure the metal tube is centered at the striker. Push 1. Remove the cable package the tube toward the front of the from under the spare tire, jack, vehicle. and tools. 5. Lower the liftgate enough to be 9. Close the liftgate and make 2. Remove the small cap by able to hook the cable onto the sure it is fully latched. tapping the back of the cap outside portion of the liftgate hinges. The compact spare is for temporary with the extension of the shaft, use only. Replace the compact if the vehicle has aluminum 6. Hook the other end of the cable spare tire with a full-size tire as wheels. onto the outside portion of the soon as you can. 3. Put the flat tire in the rear liftgate hinge on the other side storage area with the valve of the vehicle. Storing the Compact Spare stem facing the rear of the 7. Pull on the cable to make sure Tire and Tools vehicle. it is secure. To store the spare tire and tools: 1. Open the liftgate. See Liftgate 0 42. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 323 2. Lift the load floor. If this vehicle has a compact spare Performance of the All-Wheel 3. Remove the cargo tire, it was fully inflated when new; Drive (AWD) system will be management system. however, it can lose air over time. automatically reduced to protect the Check the inflation pressure system when using the compact 4. Put back the spare tire and all regularly. It should be 420 kPa spare. To restore the AWD and tools as they were stored in the (60 psi). prevent excessive wear on the rear storage compartment. Stop as soon as possible and check clutch in the AWD, replace the 5. Install the cargo management that the spare tire is correctly compact spare tire with a full-size system and load floor. inflated after being installed on the tire as soon as possible. The compact spare is for temporary vehicle. The compact spare tire is use only. Replace the compact designed for temporary use only. Caution The vehicle will perform differently spare tire with a full-size tire as When the compact spare is soon as you can. with the spare tire installed and it is recommended that the vehicle installed, do not take the vehicle Compact Spare Tire speed be limited to 80 km/h through an automatic car wash (50 mph). To conserve the tread of with guide rails. The compact the spare tire, have the standard tire spare can get caught on the rails { Warning repaired or replaced as soon as which can damage the tire, wheel, convenient and return the spare tire and other parts of the vehicle. Driving with more than one to the storage area. compact spare tire at a time could result in loss of braking and When using a compact spare tire, Do not use the compact spare on handling. This could lead to a the ABS and Traction Control other vehicles. systems may engage until the spare crash and you or others could be Do not mix the compact spare tire or tire is recognized by the vehicle, injured. Use only one compact wheel with other wheels or tires. especially on slippery roads. Adjust spare tire at a time. They will not fit. Keep the spare tire driving to reduce possible and its wheel together. wheel slip. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

324 Vehicle Care

Caution Jump Starting Warning (Continued) Tire chains will not fit the compact Jump Starting - North HANDLING. For more information spare. Using them can damage America go to www.P65Warnings.ca.gov/ the vehicle and the chains. Do not passenger-vehicle. use tire chains on the compact For more information about the spare. vehicle battery, see Battery - North America 0 280. See California Proposition 65 Warning 0 264 and the back If the battery has run down, try to cover. use another vehicle and some jumper cables to start your vehicle. Be sure to use the following steps to { Warning do it safely. Batteries can hurt you. They can be dangerous because: { Warning . They contain acid that can WARNING: Battery posts, burn you. terminals, and related . They contain gas that can accessories contain lead and lead explode or ignite. compounds, chemicals known to . They contain enough the State of California to cause electricity to burn you. cancer and birth defects or other reproductive harm. Batteries also If you do not follow these steps contain other chemicals known to exactly, some or all of these the State of California to cause things can hurt you. cancer. WASH HANDS AFTER (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 325 3. Good Battery Negative (-) Caution Terminal Caution (Continued) 4. Good Battery Positive (+) Ignoring these steps could result damaged. Only use a vehicle that Terminal in costly damage to the vehicle has a 12-volt system with a that would not be covered by the The jump start positive (+) negative ground for jump starting. vehicle warranty. Trying to start Terminal (1) and the negative the vehicle by pushing or pulling it remote negative terminal (2) for the discharged battery are on the driver 2. Position the two vehicles so will not work, and it could damage that they are not touching. the vehicle. side of the vehicle. The jump start positive (+) 3. Set the parking brake firmly terminal (4) and negative (-) and put the shift lever in terminal (3) are on the battery of the P (Park) with an automatic vehicle providing the jump start. transmission, or Neutral with a manual transmission. See The positive jump start connection Shifting Into Park 0 205. for the discharged battery is under a cover. Remove the cover to expose the terminal. Caution 1. Check the other vehicle. If any accessories are left on or It must have a 12-volt battery plugged in during the jump with a negative ground system. starting procedure, they could be damaged. The repairs would not Caution be covered by the vehicle warranty. Whenever possible, turn 1. Discharged Battery If the other vehicle does not have off or unplug all accessories on Positive (+) Terminal a 12-volt system with a negative either vehicle when jump starting. 2. Discharged Battery Remote ground, both vehicles can be Negative (-) Terminal (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

326 Vehicle Care 4. Turn the ignition off. Turn off all 10. Try to start the vehicle that had lights and accessories in both { Warning the dead battery. If it will not vehicles, except the hazard start after a few tries, it warning flashers if needed. Fans or other moving engine probably needs service. parts can injure you badly. Keep your hands away from moving { Warning Caution parts once the engine is running. An electric fan can start up even If the jumper cables are when the engine is not running 5. Connect one end of the red connected or removed in the and can injure you. Keep hands, positive (+) cable to the wrong order, electrical shorting clothing, and tools away from any positive (+) terminal on the may occur and damage the underhood electric fan. discharged battery. vehicle. The repairs would not be 6. Connect the other end of the covered by the vehicle warranty. red positive (+) cable to the Always connect and remove the jumper cables in the correct order, { Warning positive (+) terminal of the good battery. making sure that the cables do not touch each other or other Using a match near a battery can 7. Connect one end of the black metal. cause battery gas to explode. negative (–) cable to the People have been hurt doing this, negative (–) terminal of the and some have been blinded. good battery. Jumper Cable Removal Use a flashlight if you need more 8. Connect the other end of the Reverse the sequence exactly when light. black negative (–) cable to the removing the jumper cables. Battery fluid contains acid that remote negative (–) terminal for After starting the disabled vehicle can burn you. Do not get it on the discharged battery. and removing the jumper cables, you. If you accidentally get it in 9. Start the engine in the vehicle allow it to idle for several minutes. your eyes or on your skin, flush with the good battery and run the place with water and get the engine at idle speed for at medical help immediately. least four minutes. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 327 Towing the Vehicle Front Attachment Points known as dinghy towing and dolly towing. Dinghy towing is towing the vehicle with all four wheels on the Caution ground. Dolly towing is towing the vehicle with two wheels on the Incorrectly towing a disabled ground and two wheels up on a vehicle may cause damage. The device known as a dolly. damage would not be covered by the vehicle warranty. Here are some important things to consider before recreational vehicle Do not lash or hook to towing: suspension components. Use the . The towing capacity of the proper straps around the tires to towing vehicle. Be sure to read secure the vehicle. the tow vehicle manufacturer's recommendations. Use only a flatbed tow truck for The vehicle is equipped with specific attachment points to be . How far the vehicle will be towing a disabled vehicle. Never towed. Some vehicles have use a sling type lift or damage will used by the towing provider. These holes may be used to pull the restrictions on how far and how occur. Use ramps to help reduce long they can be towed. approach angles if necessary. vehicle from a flat road surface onto A towed vehicle should have its the flatbed tow truck. . The proper towing equipment. drive wheels off the ground. See your dealer or trailering professional for additional advice Consult a professional towing Recreational Vehicle Towing and equipment service if the disabled vehicle must recommendations. be towed. Recreational vehicle towing means . If the vehicle is ready to be towing the vehicle behind another towed. Just as preparing the vehicle – such as behind a motor vehicle for a long trip, make sure home. The two most common types the vehicle is prepared to be of recreational vehicle towing are towed. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

328 Vehicle Care Dolly Towing Caution Caution

Use of a shield mounted in front If the vehicle is towed with all four of the vehicle grille could restrict wheels on the ground, the airflow and cause damage to the drivetrain components could be transmission. The repairs would damaged. The repairs would not not be covered by the vehicle be covered by the vehicle warranty. If using a shield, only warranty. Do not tow the vehicle use one that attaches to the with all four wheels on the towing vehicle. ground.

Dinghy Towing The vehicle is not designed to be towed with all four wheels on the ground. If the vehicle must be Tow the vehicle with the two rear towed, a dolly should be used. See wheels on the ground and the front the following information on dolly wheels on a dolly. towing. To tow the vehicle from the front with two wheels on the ground: 1. Put the vehicle front wheels on the dolly. 2. Shift the transmission to P (Park). 3. Set the parking brake. 4. If equipped, put the vehicle in AWD. See Driver Mode Control 0 222. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 329 5. Secure the vehicle to the dolly. Towing the Vehicle from Caution 6. Follow the dolly manufacturer's the Rear instructions for preparing the Towing the vehicle from the rear vehicle and dolly for towing. could damage it. Also, repairs 7. Release the parking brake. would not be covered by the vehicle warranty. Never have the 8. Turn the vehicle off. vehicle towed from the rear. 9. Open the hood. 10. Wait 2 minutes. Do not tow the vehicle from the rear. 11. Disconnect the negative (-) terminal connector from the 12-volt battery. 12. Close and latch the hood. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

330 Vehicle Care

Appearance Care Caution (Continued) Caution (Continued) Exterior Care your dealer. Follow all This could cause damage that manufacturer directions regarding would not be covered by the Locks correct product usage, necessary vehicle warranty. Locks are lubricated at the factory. safety precautions, and Use a de-icing agent only when appropriate disposal of any If using an automatic car wash, absolutely necessary, and have the vehicle care product. follow the car wash instructions. The locks greased after using. See windshield wiper and rear window Recommended Fluids and wiper, if equipped, must be off. Lubricants 0 349. Caution Remove any accessories that may Washing the Vehicle be damaged or interfere with the car Avoid using high-pressure wash equipment. To preserve the vehicle's finish, wash it often and out of direct washes closer than 30 cm (12 in) Rinse the vehicle well, before sunlight. to the surface of the vehicle. Use washing and after, to remove all of power washers exceeding cleaning agents completely. If they 8,274 kPa (1,200 psi) can result are allowed to dry on the surface, Caution in damage or removal of paint they could stain. Do not use petroleum-based, and decals. Dry the finish with a soft, clean acidic, or abrasive cleaning chamois or an all-cotton towel to agents as they can damage the avoid surface scratches and water vehicle's paint, metal, or plastic Caution spotting. parts. If damage occurs, it would Finish Care not be covered by the vehicle Do not power wash any warranty. Approved cleaning component under the hood that Application of aftermarket clearcoat sealant/wax materials is not products can be obtained from has this symbol. e recommended. If painted surfaces (Continued) (Continued) are damaged, see your dealer to Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 331 have the damage assessed and The bright metal moldings on the repaired. Foreign materials such as Caution vehicle are aluminum, chrome, calcium chloride and other salts, ice or stainless steel. To prevent melting agents, road oil and tar, tree Machine compounding or damage always follow these sap, bird droppings, chemicals from aggressive polishing on a cleaning instructions: basecoat/clearcoat paint finish industrial chimneys, etc., can . Be sure the molding is cool to damage the vehicle's finish if they may damage it. Use only non-abrasive waxes and polishes the touch before applying any remain on painted surfaces. Wash cleaning solution. the vehicle as soon as possible. that are made for a basecoat/ If necessary, use non-abrasive clearcoat paint finish on the . Use only approved cleaning cleaners that are marked safe for vehicle. solutions for aluminum, chrome, painted surfaces to remove foreign or stainless steel. Some matter. cleaners are highly acidic or To keep the paint finish looking new, contain alkaline substances and Occasional hand waxing or mild keep the vehicle garaged or can damage the moldings. polishing should be done to remove covered whenever possible. residue from the paint finish. See . Always dilute a concentrated your dealer for approved cleaning Protecting Exterior Bright Metal cleaner according to the products. Moldings manufacturer’s instructions. . Do not use cleaners that are not Do not apply waxes or polishes to Caution uncoated plastic, vinyl, rubber, intended for automotive use. decals, simulated wood, or flat paint Failure to clean and protect the . Use a nonabrasive wax on the as damage can occur. bright metal moldings can result vehicle after washing to protect in a hazy white finish or pitting. and extend the molding finish. This damage would not be covered by the vehicle warranty. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

332 Vehicle Care Cleaning Exterior Lamps/ . Aftermarket appearance caps or Shutter System Lenses, Emblems, Decals, and covers while the lamps are Stripes illuminated, due to excessive heat generated. Use only lukewarm or cold water, a soft cloth, and a car washing soap to clean exterior lamps, lenses, Caution emblems, decals, and stripes. Failure to clean lamps properly Follow instructions under "Washing can cause damage to the lamp the Vehicle" previously in this cover that would not be covered section. by the vehicle warranty. Lamp covers are made of plastic, and some have a UV protective coating. Do not clean or wipe them when dry. Caution The vehicle may have a shutter Do not use any of the following on Using wax on low gloss black system designed to help increase lamp covers: finish stripes can increase the fuel economy. Keep the shutter . Abrasive or caustic agents. gloss level and create a system clean for proper operation. . Washer fluids and other cleaning non-uniform finish. Clean low Windshield and Wiper Blades agents in higher concentrations gloss stripes with soap and water only. Clean the outside of the windshield than suggested by the with glass cleaner. manufacturer. Air Intakes Clean rubber blades using a lint-free . Solvents, alcohols, fuels, cloth or paper towel soaked with or other harsh cleaners. Clear debris from the air intakes, windshield washer fluid or a mild . Ice scrapers or other hard items. between the hood and windshield, detergent. Wash the windshield when washing the vehicle. thoroughly when cleaning the blades. Bugs, road grime, sap, and Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 333 a buildup of vehicle wash/wax treatments may cause wiper Caution Caution (Continued) streaking. Using petroleum-based tire chlorides are used on roads for Replace the wiper blades if they are dressing products on the vehicle conditions such as ice and dust. worn or damaged. Damage can be may damage the paint finish and/ Always wash the chrome with caused by extreme dusty or tires. When applying a tire soap and water after exposure. conditions, sand, salt, heat, sun, dressing, always wipe off any snow, and ice. overspray from all painted surfaces on the vehicle. Weatherstrips Caution Apply weatherstrip lubricant on weatherstrips to make them last Wheels and Trim — Aluminum To avoid surface damage, do not longer, seal better, and not stick or or Chrome use strong soaps, chemicals, squeak. Lubricate weatherstrips at abrasive polishes, cleaners, Use a soft, clean cloth with mild least once a year. Hot, dry climates brushes, or cleaners that contain soap and water to clean the wheels. may require more frequent acid on aluminum or After rinsing thoroughly with clean application. Black marks from water, dry with a soft, clean towel. chrome-plated wheels. Use only rubber material on painted surfaces A wax may then be applied. approved cleaners. Also, never can be removed by rubbing with a drive a vehicle with aluminum or clean cloth. See Recommended chrome-plated wheels through an 0 Caution Fluids and Lubricants 349. automatic car wash that uses Tires Chrome wheels and other chrome silicone carbide tire cleaning trim may be damaged if the brushes. Damage could occur Use a stiff brush with tire cleaner to and the repairs would not be clean the tires. vehicle is not washed after driving on roads that have been sprayed covered by the vehicle warranty. with magnesium, calcium, or sodium chloride. These (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

334 Vehicle Care Brake System components are plastic. Applying material to parts repaired or silicone grease on weatherstrips replaced to restore corrosion Visually inspect brake lines and with a clean cloth will make them protection. hoses for proper attachment, last longer, seal better, and not stick connections, binding, leaks, cracks, Original manufacturer replacement or squeak. chafing, etc. Inspect disc brake parts will provide the corrosion pads for wear and rotors for surface Underbody Maintenance protection while maintaining the condition. Inspect drum brake vehicle warranty. linings/shoes for wear or cracks. At least twice a year, spring and fall, Inspect all other brake parts for use plain water to flush any Finish Damage cracks and leaks. corrosive materials from the Quickly repair minor chips and underbody. Take care to thoroughly scratches with touch-up materials Steering, Suspension, and clean any areas where mud and available from your dealer to avoid Chassis Components other debris can collect. corrosion. Larger areas of finish Visually inspect steering, Do not directly power wash the damage can be corrected in your suspension, and chassis transfer case and/or front/rear axle dealer's body and paint shop. output seals. High pressure water components for damaged, loose, Chemical Paint Spotting or missing parts or signs of wear at can overcome the seals and least once a year. contaminate the fluid. Contaminated Airborne pollutants can fall upon fluid will decrease the life of the and attack painted vehicle surfaces Inspect power steering for proper transfer case and/or axles and causing blotchy, ring-shaped attachment, connections, binding, should be replaced. discolorations, and small, irregular leaks, cracks, chafing, etc. dark spots etched into the paint Sheet Metal Damage Visually check constant velocity joint surface. See “Finish Care” boots and axle seals for leaks. If the vehicle is damaged and previously in this section. requires sheet metal repair or Body Component Lubrication replacement, make sure the body Interior Care Lubricate all key lock cylinders, repair shop applies anti-corrosion hood hinges, liftgate hinges, and the To prevent dirt particle abrasions, steel fuel door hinges, unless the regularly clean the vehicle's interior. Immediately remove any soils. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 335 Newspapers or dark garments can . Never use a brush with stiff transfer color to the vehicle’s bristles. Caution interior. . Never rub any surface To prevent scratching, never use Use a soft bristle brush to remove aggressively or with too much abrasive cleaners on automotive dust from knobs and crevices on the pressure. glass. Abrasive cleaners or instrument cluster. Using a mild . Do not use laundry detergents or aggressive cleaning may damage soap solution, immediately remove dishwashing soaps with the rear window defogger. hand lotions, sunscreen, and insect degreasers. For liquid cleaners, repellent from all interior surfaces or use approximately 20 drops per Cleaning the windshield with water permanent damage may result. 3.8 L (1 gal) of water. during the first three to six months A concentrated soap solution will Use cleaners specifically designed of ownership will reduce tendency create streaks and attract dirt. for the surfaces being cleaned to to fog. prevent permanent damage. Apply Do not use solutions that contain all cleaners directly to the cleaning strong or caustic soap. Speaker Covers cloth. Do not spray cleaners on any . Do not heavily saturate the Vacuum around a speaker cover switches or controls. Remove upholstery when cleaning. cleaners quickly. gently, so that the speaker will not . Do not use solvents or cleaners be damaged. Clean spots with water Before using cleaners, read and containing solvents. and mild soap. follow all safety instructions on the label. While cleaning the interior, Interior Glass Coated Moldings open the doors and windows to get To clean, use a terry cloth fabric Coated moldings should be cleaned. proper ventilation. dampened with water. Wipe droplets . When lightly soiled, wipe with a To prevent damage, do not clean left behind with a clean dry cloth. sponge or soft, lint-free cloth the interior using the following If necessary, use a commercial dampened with water. cleaners or techniques: glass cleaner after cleaning with When heavily soiled, use warm plain water. . . Never use a razor or any other soapy water. sharp object to remove soil from any interior surface. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

336 Vehicle Care Fabric/Carpet/Suede to a clean area frequently to Cleaning High Gloss Surfaces prevent forcing the soil in to the Start by vacuuming the surface and Vehicle Information and fabric. using a soft brush attachment. If a Radio Displays rotating vacuum brush attachment is 4. Continue gently rubbing the Use a microfiber cloth on high gloss being used, only use it on the floor soiled area until there is no surfaces or vehicle displays. First, carpet. Before cleaning, gently longer any color transfer from use a soft bristle brush to remove remove as much of the soil as the soil to the cleaning cloth. dirt that can scratch the surface. possible: 5. If the soil is not completely Then gently clean by rubbing with a . Gently blot liquids with a paper removed, use a mild soap microfiber cloth. Never use window towel. Continue blotting until no solution followed only by plain cleaners or solvents. Periodically more soil can be removed. water. hand wash the microfiber cloth separately, using mild soap. Do not . For solid soils, remove as much If the soil is not completely use bleach or fabric softener. Rinse as possible prior to vacuuming. removed, it may be necessary to thoroughly and air dry before use a commercial upholstery To clean: next use. cleaner or spot lifter. Test a small 1. Saturate a clean, lint-free hidden area for colorfastness before colorfast cloth with water. using a commercial upholstery Caution Microfiber cloth is cleaner or spot lifter. If ring Do not attach a device with a recommended to prevent lint formation occurs, clean the entire transfer to the fabric or carpet. fabric or carpet. suction cup to the display. This may cause damage and would 2. Remove excess moisture by After cleaning, use a paper towel to not be covered by the vehicle gently wringing until water does blot excess moisture. warranty. not drip from the cleaning cloth. 3. Start on the outside edge of the soil and gently rub toward the center. Fold the cleaning cloth Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Vehicle Care 337 Instrument Panel, Leather, Cargo Cover and Vinyl, Other Plastic Surfaces, Caution (Continued) Convenience Net Low Gloss Paint Surfaces, and the appearance and feel of Wash with warm water and mild Natural Open Pore Wood leather or soft trim, and are not detergent. Do not use chlorine Surfaces recommended. bleach. Rinse with cold water, and Use a soft microfiber cloth then dry completely. dampened with water to remove Do not use cleaners that increase Care of Seat Belts dust and loose dirt. For a more gloss, especially on the instrument Keep belts clean and dry. thorough cleaning, use a soft panel. Reflected glare can decrease microfiber cloth dampened with a visibility through the windshield mild soap solution. under certain conditions. { Warning

Caution Do not bleach or dye seat belt Caution webbing. It may severely weaken Soaking or saturating leather, Use of air fresheners may cause the webbing. In a crash, they especially perforated leather, as permanent damage to plastics might not be able to provide well as other interior surfaces, and painted surfaces. If an air adequate protection. Clean and may cause permanent damage. freshener comes in contact with rinse seat belt webbing only with Wipe excess moisture from these any plastic or painted surface in mild soap and lukewarm water. surfaces after cleaning and allow the vehicle, blot immediately and Allow the webbing to dry. them to dry naturally. Never use clean with a soft cloth dampened heat, steam, or spot removers. Do with a mild soap solution. not use cleaners that contain Damage caused by air fresheners silicone or wax-based products. would not be covered by the Cleaners containing these vehicle warranty. solvents can permanently change (Continued) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

338 Vehicle Care Floor Mats . Do not use a floor mat if the Some vehicles have floor mats with vehicle is not equipped with a a button-type retainer. floor mat retainer on the driver { Warning side floor. Removing and Replacing the Floor Mat If a floor mat is the wrong size or . Use the floor mat with the 1. Pull up on the rear of the mat is not properly installed, it can correct side up. Do not turn to unlock and remove. interfere with the pedals. it over. 2. Reinstall the floor mat by lining Interference with the pedals can . Do not place anything on top of cause unintended acceleration the driver side floor mat. up the floor mat opening over and/or increased stopping the carpet retainer and distance which can cause a crash . Use only a single floor mat on snapping into position. the driver side. and injury. Make sure the floor 3. Make sure the floor mat is mat does not interfere with the . Do not place one floor mat on properly secured. Verify the pedals. top of another. floor mat does not interfere Button Retainer with the pedals. Use the following guidelines for proper floor mat usage. . The original equipment floor mats were designed for your vehicle. If the floor mats need replacing, it is recommended that GM certified floor mats be purchased. Non-GM floor mats may not fit properly and may interfere with the accelerator or brake pedal. Always check that the floor mats do not interfere with the pedals. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Service and Maintenance 339 General Information for routine maintenance such as oil Service and changes and tire rotations and Maintenance Your vehicle is an important additional maintenance items like investment. This section describes tires, brakes, batteries, and wiper the required maintenance for the blades. General Information vehicle. Follow this schedule to help General Information ...... 339 protect against major repair Caution expenses resulting from neglect or Maintenance Schedule inadequate maintenance. It may Damage caused by improper Maintenance Schedule ...... 341 also help to maintain the value of maintenance can lead to costly the vehicle if it is sold. It is the Special Application Services repairs and may not be covered responsibility of the owner to have by the vehicle warranty. Special Application all required maintenance performed. Services ...... 346 Maintenance intervals, checks, Your dealer has trained technicians inspections, recommended fluids, Additional Maintenance who can perform required and lubricants are important to and Care maintenance using genuine keep the vehicle in good working Additional Maintenance replacement parts. They have condition. and Care ...... 346 up-to-date tools and equipment for fast and accurate diagnostics. Many Do not have chemical flushes that Recommended Fluids, dealers have extended evening and are not approved by GM Lubricants, and Parts Saturday hours, courtesy performed on the vehicle. The Recommended Fluids and transportation, and online use of flushes, solvents, cleaners, Lubricants ...... 349 scheduling to assist with service or lubricants that are not Maintenance Replacement needs. approved by GM could damage Parts ...... 350 the vehicle, requiring expensive Your dealer recognizes the repairs that are not covered by Maintenance Records importance of providing Maintenance Records ...... 351 competitively priced maintenance the vehicle warranty. and repair services. With trained technicians, the dealer is the place Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

340 Service and Maintenance The Tire Rotation and Required The Additional Required Services - Services are the responsibility of the Severe are for vehicles that are: Warning (Continued) vehicle owner. It is recommended to . Mainly driven in heavy city traffic have a trained technician do the have your dealer perform these in hot weather services every 12 000 km/7,500 mi. work. See Doing Your Own 0 Proper vehicle maintenance helps to . Mainly driven in hilly or Service Work 265. keep the vehicle in good working mountainous terrain condition, improves fuel economy, . Frequently towing a trailer and reduces vehicle emissions. . Used for high speed or Because of the way people use competitive driving vehicles, maintenance needs vary. There may need to be more . Used for taxi, police, or delivery frequent checks and services. The service Additional Required Services - Refer to the information in the Normal are for vehicles that: Maintenance Schedule Additional . Carry passengers and cargo Required Services - Severe chart. within recommended limits on the Tire and Loading Information { Warning label. See Vehicle Load Limits 0 196. Performing maintenance work can be dangerous and can cause . Are driven on reasonable road serious injury. Perform surfaces within legal driving maintenance work only if the limits. required information, proper tools, . Use the recommended fuel. See and equipment are available. Fuel 0 249. If they are not, see your dealer to Refer to the information in the (Continued) Maintenance Schedule Additional Required Services - Normal chart. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Service and Maintenance 341 Maintenance filter must be changed at least once . Visually inspect windshield wiper a year and the oil life system must blades for wear, cracking, Schedule be reset. Your trained dealer or contamination. See Exterior technician can perform this work. Care 0 330. Replace worn or Owner Checks and Services If the engine oil life system is reset damaged wiper blades. See At Each Fuel Stop accidentally, service the vehicle Wiper Blade Replacement within 5 000 km/3,000 mi since the 0 281. . Check the engine oil level. See last service. Reset the oil life Engine Oil 0 268. . Check tire inflation pressures. system when the oil is changed. 0 0 See Tire Pressure 302. Once a Month See Engine Oil Life System 270. . Inspect tire wear. See Tire . Check the tire inflation Tire Rotation and Required Inspection 0 308. pressures. See Tire Pressure Services Every 12 000 km/ . Visually check for fluid leaks. 0 302. 7,500 mi . Inspect engine air cleaner filter. . Inspect the tires for wear. See Rotate the tires, if recommended for Tire Inspection 0 308. See Engine Air Cleaner/Filter the vehicle, and perform the 0 272. . Check the windshield washer following services. See Tire fluid level. See Washer Fluid Rotation 0 309. . Inspect brake system. See Exterior Care 0 330. 0 277. . Check engine oil level and oil . Visually inspect steering, Engine Oil Change life percentage. If needed, change engine oil and filter, and suspension, and chassis When the CHANGE ENGINE OIL reset oil life system. components for damaged, loose, SOON message displays, have the See Engine Oil 0 268 and or missing parts or signs of engine oil and filter changed within Engine Oil Life System 0 270. wear. See Exterior Care 0 330. the next 1 000 km/600 mi. If driven . Check engine coolant level. See . Check restraint system under the best conditions, the Cooling System 0 272. components. See Safety System engine oil life system may not Check 0 82. indicate the need for vehicle service . Check windshield washer fluid for up to a year. The engine oil and level. See Washer Fluid 0 277. . Visually inspect fuel system for damage or leaks. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

342 Service and Maintenance . Visually inspect exhaust system and nearby heat shields for loose or damaged parts. . Lubricate body components. See Exterior Care 0 330. . Check parking brake and automatic transmission park mechanism. See Park Brake and P (Park) Mechanism Check 0 281. . Check accelerator pedal for damage, high effort, or binding. Replace if needed. . Visually inspect gas strut for signs of wear, cracks, or other damage. Check the hold open ability of the strut. If the hold open ability is low, service the gas strut. See Gas Strut(s) 0 283. . Inspect sunroof track and seal, if equipped. See Sunroof 0 58. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Service and Maintenance 343

Maintenance Schedule

Additional Required 12 000 km/7,500 mi 24 000 km/15,000 mi 36 000 km/22,500 mi 48 000 km/30,000 mi 60 000 km/37,500 mi 72 000 km/45,000 mi 84 000 km/52,500 mi 96 000 km/60,000 mi 108 000 km/67,500 mi 120 000 km/75,000 mi 132 000 km/82,500 mi 144 000 km/90,000 mi 156 000 km/97,500 mi 180 000 km/112,500 mi Services - Normal 168 000 km/105,000 mi 192 000 km/120,000 mi 204 000 km/127,500 mi 216 000 km/135,000 mi 228 000 km/142,500 mi 240 000 km/150,000 mi

Rotate tires and perform Required Services. Check engine oil level and oil life percentage. @@@@@@@@@@@@@@@@@@@@ Change engine oil and filter, if needed. Replace passenger compartment air filter. (1) @ @ @ @ @ @ Inspect evaporative control system. (2) @ @ @ Replace engine air cleaner filter. (3) @ @ @ Replace spark plugs. Inspect spark plug wires. @ Drain and fill engine cooling system. (4) @ Visually inspect accessory drive belts. (5) @ Replace brake fluid. (6)

Footnotes — Maintenance Passenger compartment air filter (2) Visually check all fuel and vapor Schedule Additional Required replacement may also be needed if lines and hoses for proper Services - Normal there is reduced airflow, window attachment, connection, routing, and (1) Or every two years, whichever fogging, or odors. Your GM dealer condition. comes first. More frequent can help determine when to replace (3) Or every four years, whichever passenger compartment air filter the filter. comes first. If driving in dusty replacement may be needed if conditions, inspect the filter at each driving in areas with heavy traffic, oil change or more often as needed. poor air quality, high dust levels, or environmental allergens. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

344 Service and Maintenance (4) Or every five years, whichever (5) Or every 10 years, whichever (6) Replace brake fluid every five comes first. See Cooling System comes first. Inspect for fraying, years. See Brake Fluid 0 279. 0 272. excessive cracking, or damage; replace, if needed. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Service and Maintenance 345

Maintenance Schedule

Additional Required 12 000 km/7,500 mi 24 000 km/15,000 mi 36 000 km/22,500 mi 48 000 km/30,000 mi 60 000 km/37,500 mi 72 000 km/45,000 mi 84 000 km/52,500 mi 96 000 km/60,000 mi 108 000 km/67,500 mi 120 000 km/75,000 mi 132 000 km/82,500 mi 144 000 km/90,000 mi 156 000 km/97,500 mi 180 000 km/112,500 mi Services - Severe 168 000 km/105,000 mi 192 000 km/120,000 mi 204 000 km/127,500 mi 216 000 km/135,000 mi 228 000 km/142,500 mi 240 000 km/150,000 mi

Rotate tires and perform Required Services. Check engine oil level and oil life percentage. @@@@@@@@@@@@@@@@@@@@ Change engine oil and filter, if needed. Replace passenger compartment air filter. (1) @ @ @ @ @ @ Inspect evaporative control system. (2) @ @ @ Replace engine air cleaner filter. (3) @ @ @ Change automatic transmission fluid. @ @ @ Replace spark plugs. Inspect spark plug wires. @ Drain and fill engine cooling system. (4) @ Visually inspect accessory drive belts. (5) @ Replace brake fluid. (6)

Footnotes — Maintenance or environmental allergens. (2) Visually check all fuel and vapor Schedule Additional Required Passenger compartment air filter lines and hoses for proper Services - Severe replacement may also be needed if attachment, connection, routing, and (1) Or every two years, whichever there is reduced airflow, window condition. comes first. More frequent fogging, or odors. Your GM dealer (3) Or every four years, whichever passenger compartment air filter can help determine when to replace comes first. If driving in dusty replacement may be needed if the filter. conditions, inspect the filter at each driving in areas with heavy traffic, oil change or more often as needed. poor air quality, high dust levels, Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

346 Service and Maintenance (4) Or every five years, whichever Special Application Additional comes first. See Cooling System 0 272. Services Maintenance and Care (5) Or every 10 years, whichever . Severe Commercial Use Your vehicle is an important comes first. Inspect for fraying, Vehicles Only: Lubricate chassis investment and caring for it properly excessive cracking, or damage; components every oil change. may help to avoid future costly replace, if needed. . Have underbody flushing service repairs. To maintain vehicle (6) Replace brake fluid every five performed. See "Underbody performance, additional years. See Brake Fluid 0 279. Maintenance" in Exterior Care maintenance services may be 0 330. required. It is recommended that your dealer perform these services — their trained dealer technicians know your vehicle best. Your dealer can also perform a thorough assessment with a multi-point inspection to recommend when your vehicle may need attention. The following list is intended to explain the services and conditions to look for that may indicate services are required. Battery The 12-volt battery supplies power to start the engine and operate any additional electrical accessories. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Service and Maintenance 347 . To avoid break-down or failure to . Trained dealer technicians have Lamps start the vehicle, maintain a access to tools and equipment Properly working headlamps, battery with full cranking power. to inspect the brakes and taillamps, and brake lamps are . Trained dealer technicians have recommend quality parts important to see and be seen on the diagnostic equipment to test engineered for the vehicle. the road. the battery and ensure that the Fluids . Signs that the headlamps need connections and cables are attention include dimming, failure corrosion-free. Proper fluid levels and approved fluids protect the vehicle’s systems to light, cracking, or damage. Belts and components. See The brake lamps need to be Recommended Fluids and checked periodically to ensure . Belts may need replacing if they 0 that they light when braking. squeak or show signs of Lubricants 349 for GM approved cracking or splitting. fluids. . With a multi-point inspection, . Engine oil and windshield your dealer can check the lamps . Trained dealer technicians have and note any concerns. access to tools and equipment washer fluid levels should be to inspect the belts and checked at every fuel fill. Shocks and Struts recommend adjustment or . Instrument cluster lights may Shocks and struts help aid in control replacement when necessary. come on to indicate that fluids for a smoother ride. may be low and need to be Brakes filled. . Signs of wear may include Brakes stop the vehicle and are steering wheel vibration, bounce/ crucial to safe driving. Hoses sway while braking, longer Hoses transport fluids and should stopping distance, or uneven . Signs of brake wear may include tire wear. chirping, grinding, or squealing be regularly inspected to ensure noises, or difficulty stopping. that there are no cracks or leaks. . As part of the multi-point With a multi-point inspection, your inspection, trained dealer dealer can inspect the hoses and technicians can visually inspect advise if replacement is needed. the shocks and struts for signs Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

348 Service and Maintenance of leaking, blown seals, Vehicle Care . Trained dealer technicians can or damage, and can advise To help keep the vehicle looking like inspect the windshield and when service is needed. new, vehicle care products are recommend proper replacement if needed. Tires available from your dealer. For information on how to clean and Tires need to be properly inflated, Wiper Blades protect the vehicle’s interior and rotated, and balanced. Maintaining exterior, see Interior Care 0 334 and Wiper blades need to be cleaned the tires can save money and fuel, Exterior Care 0 330. and kept in good condition to and can reduce the risk of tire provide a clear view. failure. Wheel Alignment . Signs of wear include streaking, . Signs that the tires need to be Wheel alignment is critical for skipping across the windshield, replaced include three or more ensuring that the tires deliver and worn or split rubber. visible treadwear indicators; cord optimal wear and performance. . Trained dealer technicians can or fabric showing through the . Signs that the alignment may check the wiper blades and rubber; cracks or cuts in the need to be adjusted include replace them when needed. tread or sidewall; or a bulge or pulling, improper vehicle split in the tire. handling, or unusual tire wear. . Trained dealer technicians can . Your dealer has the required inspect and recommend the right equipment to ensure proper tires. Your dealer can also wheel alignment. provide tire/wheel balancing services to ensure smooth Windshield vehicle operation at all speeds. For safety, appearance, and the Your dealer sells and services best viewing, keep the windshield name brand tires. clean and clear. . Signs of damage include scratches, cracks, and chips. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Service and Maintenance 349 Recommended Fluids, Lubricants, and Parts Recommended Fluids and Lubricants Usage Fluid/Lubricant Automatic Transmission DEXRON-VI Automatic Transmission Fluid. Engine Coolant 50/50 mixture of clean, drinkable water and use only DEX-COOL Coolant. See Cooling System 0 272. Engine Oil Engine oil meeting the dexos1 specification of the proper SAE viscosity grade. ACDelco dexos1 is recommended. See Engine Oil 0 268. Hood Latch Assembly, Secondary Lubriplate Lubricant Aerosol (GM Part No. 89021668, in Latch, Pivots, Spring Anchor, and Canada 89021674) or lubricant meeting requirements of NLGI #2, Release Pawl Category LB or GC-LB. Hydraulic Brake System DOT 3 Hydraulic Brake Fluid (GM Part No. 19353126, in Canada 19299819). Key Lock Cylinders, Hood and Door Multi-Purpose Lubricant, Superlube (GM Part No. 12346241, in Hinges Canada 10953474). Weatherstrip Conditioning Weatherstrip lubricant (GM Part No. 3634770, in Canada 10953518) or equivalent. Windshield Washer Automotive windshield washer fluid that meets regional freeze protection requirements. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

350 Service and Maintenance Maintenance Replacement Parts Replacement parts identified below by name, part number, or specification can be obtained from your dealer. Part GM Part Number ACDelco Part Number Engine Air Cleaner/Filter 23321606 A3212C Engine Oil Filter 19330000 PF63E Passenger Compartment Air Filter 20958479 CF179C Spark Plugs 12622561 41-109 Wiper Blades Front Driver – 60 cm (23.6 in) 84142870 — Front Passenger – 50 cm (19.7 in) 23360287 — Rear – 27.5 cm (10.8 in) 84177374 — Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Service and Maintenance 351 Maintenance Records After the scheduled services are performed, record the date, odometer reading, who performed the service, and the type of services performed in the boxes provided. Retain all maintenance receipts. Odometer Date Serviced By Services Performed Reading Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

352 Technical Data Vehicle Identification parts. See “Engine Specifications” Technical Data under Capacities and Specifications 0 Vehicle Identification 353 for the vehicle's engine code. Vehicle Identification Number (VIN) Vehicle Identification Service Parts Number (VIN) ...... 352 Identification Label Service Parts Identification There may be a label on the inside Label ...... 352 of the glove box that contains the Vehicle Data following information: Capacities and . Vehicle Identification Specifications ...... 353 Number (VIN) Engine Drive Belt Routing . . . . 354 This legal identifier is in the front . Model designation corner of the instrument panel, on the driver side of the vehicle. It can . Paint information be seen through the windshield from . Production options and special outside. The Vehicle Identification equipment Number (VIN) also appears on the If there is no label, there is a Vehicle Certification and Service barcode on the certification label on Parts labels and certificates of title the center (B) pillar to scan for this and registration. same information. Engine Identification The eighth character in the VIN is the engine code. This code identifies the vehicle's engine, specifications, and replacement Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Technical Data 353 Vehicle Data Capacities and Specifications The following approximate capacities are given in metric and English conversions. See Recommended Fluids and Lubricants 0 349 for more information. Capacities Application Metric English Air Conditioning Refrigerant For the air conditioning system refrigerant type and charge amount, see the refrigerant label under the hood. See your dealer for more information. Cooling System Without V92 Towing Package 14.2 L 15.0 qt With V92 Towing Package 14.5 L 15.3 qt Engine Oil with Filter 5.7 L 6.0 qt Fuel Tank Front-Wheel Drive 73.4 L 19.4 gal All-Wheel Drive 82.1 L 21.7 gal Transfer Case Fluid 1.0 L 1.0 qt Wheel Nut Torque 190 Y 140 lb ft All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this manual. Recheck fluid level after filling. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

354 Technical Data Engine Specifications Engine VIN Code Transmission Spark Plug Gap 3.6L V6 Engine W Automatic 0.95–1.10 mm (0.037– 0.043 in)

Engine Drive Belt Routing Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Customer Information 355 Reporting Safety Defects Customer Information Customer Reporting Safety Defects to Information the United States Government ...... 365 Customer Satisfaction Reporting Safety Defects to Procedure Customer Information the Canadian Your satisfaction and goodwill are Customer Satisfaction Government ...... 366 important to your dealer and to Procedure ...... 355 Reporting Safety Defects to Buick. Normally, any concerns with General Motors ...... 366 Customer Assistance the sales transaction or the Offices ...... 357 Vehicle Data Recording and operation of the vehicle will be Customer Assistance for Text resolved by your dealer's sales or Telephone (TTY) Users . . . . . 358 Privacy Vehicle Data Recording and service departments. Sometimes, Online Owner Center ...... 358 however, despite the best intentions GM Mobility Reimbursement Privacy ...... 367 Event Data Recorders ...... 367 of all concerned, misunderstandings Program ...... 359 can occur. If your concern has not Roadside Assistance OnStar ...... 368 Infotainment System ...... 368 been resolved to your satisfaction, Program ...... 359 the following steps should be taken: Scheduling Service Appointments ...... 361 STEP ONE : Discuss your concern Courtesy Transportation with a member of dealership Program ...... 361 management. Normally, concerns Collision Damage Repair . . . . . 362 can be quickly resolved at that level. Service Publications Ordering If the matter has already been Information ...... 364 reviewed with the sales, service, Radio Frequency or parts manager, contact the owner Statement ...... 365 of your dealership or the general manager. STEP TWO : If after contacting a member of dealership management, it appears your concern cannot be Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

356 Customer Information resolved by your dealership without STEP THREE — U.S. Owners : You may contact the BBB Auto Line further help, in the U.S., call Both General Motors and your Program using the toll-free 1-800-521-7300. In Canada, contact dealer are committed to making telephone number or write them at General Motors of Canada sure you are completely satisfied the following address: Customer Care Centre at with the new vehicle. However, BBB Auto Line Program 1-800-263-3777 (English) or if you continue to remain unsatisfied Council of Better Business Bureaus, 1-800-263-7854 (French). after following the procedure Inc. We encourage you to call the outlined in Steps One and Two, you 3033 Wilson Boulevard can file with the Better Business toll-free number in order to give the ® Suite 600 inquiry prompt attention. Have the Bureau (BBB) Auto Line Program Arlington, VA 22201 to enforce your rights. following information available to Telephone: 1-800-955-5100 give the Customer Assistance The BBB Auto Line Program is an http://www.bbb.org/council/ representative: out-of-court program administered programs-services/ . Vehicle Identification by the Council of Better Business dispute-handling-and-resolution/ Number (VIN). This is available Bureaus to settle automotive bbb-auto-line disputes regarding vehicle repairs or from the vehicle registration or This program is available in all title, or the plate at the top left of the interpretation of the New Vehicle Limited Warranty. Although you may 50 states and the District of the instrument panel and visible Columbia. Eligibility is limited by through the windshield. be required to resort to this informal dispute resolution program prior to vehicle age, mileage, and other . Dealership name and location. filing a court action, use of the factors. General Motors reserves . Vehicle delivery date and program is free of charge and your the right to change eligibility present mileage. case will generally be heard within limitations and/or discontinue its 40 days. If you do not agree with the participation in this program. When contacting Buick, remember decision given in your case, you STEP THREE — Canadian that your concern will likely be may reject it and proceed with any resolved at a dealer's facility. That is Owners : In the event that you do other venue for relief available not feel your concerns have been why we suggest following Step One to you. first. addressed after following the procedure outlined in Steps One Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Customer Information 357 and Two, General Motors of Canada Mediation/Arbitration Program United States and Puerto Rico Company wants you to be aware of c/o Customer Care Centre Buick Customer Assistance Center its participation in a no-charge General Motors of Canada P.O. Box 33136 Mediation/Arbitration program. Company Detroit, MI 48232-5136 General Motors of Canada Mail Code: CA1-163-005 www.Buick.com Company has committed to binding 1908 Colonel Sam Drive arbitration of owner disputes Oshawa, Ontario L1H 8P7 1-800-521-7300 1-800-832-8425 (For Text involving factory-related vehicle The inquiry should be accompanied Telephone devices (TTYs)) service claims. The program by the Vehicle Identification Roadside Assistance: provides for the review of the facts Number (VIN). involved by an impartial third party 1-800-252-1112 arbiter, and may include an informal From U.S. Virgin Islands: hearing before the arbiter. The Customer Assistance program is designed so that the Offices 1-800-496-9994 entire dispute settlement process, Buick encourages customers to call Canada from the time you file your complaint the toll-free number for assistance. General Motors of Canada to the final decision, should be However, if a customer wishes to Company completed in about 70 days. We write or e-mail Buick, the letter Customer Care Centre, Mail Code: believe our impartial program offers should be addressed to: advantages over courts in most CA1-163-005 jurisdictions because it is informal, 1908 Colonel Sam Drive quick, and free of charge. Oshawa, Ontario L1H 8P7 www.gm.ca For further information concerning eligibility in the Canadian Motor 1-800-263-3777 (English) Vehicle Arbitration Plan (CAMVAP), 1-800-263-7854 (French) call toll-free 1-800-207-0685, or call 1-800-263-3830 (For Text the General Motors Customer Care Telephone devices (TTYs)) Centre, 1-800-263-3777 (English), Roadside Assistance: 1-800-263-7854 (French), 1-800-268-6800 or write to: Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

358 Customer Information All Overseas Locations Membership Benefits See my.buick.com to register your vehicle. Please contact the local General E : Download owner’s manuals Motors Business Unit. and view vehicle-specific how-to Buick Owner Centre (Canada) videos. buickowner.ca Customer Assistance for G : View maintenance schedules, Visit the Buick Owner Centre: Text Telephone (TTY) alerts, and OnStar onboard vehicle Users diagnostic information. Schedule . Chat live with online help service appointments. representatives. To assist customers who are deaf, I : View and print dealer-recorded . Use the Vehicle Tools section. hard of hearing, or speech-impaired service records and self-recorded and who use Text Telephones . Access third party enthusiast service records. (TTYs), Buick has TTY equipment sites and social media networks. available at its Customer Assistance D : Select a dealer and view . Locate owner resources such as Center. Any TTY user can locations, maps, phone numbers, lease-end, financing, and communicate with Buick by dialing: and hours. warranty information. 1-800-832-8425. TTY users in r : Track your vehicle’s warranty . Retrieve your favorite articles, Canada can dial 1-800-263-3830. information. quizzes, tips, and multimedia Online Owner Center J : View active recalls by Vehicle galleries organized into the Identification Number (VIN). See Featured Articles and Auto Care Online Owner Experience Vehicle Identification Number (VIN) Sections. 0 (U.S.) my.buick.com 352. . Download the owner’s manual for your vehicle, quickly and The Buick online owner experience H : View GM Card, SiriusXM easily. allows interaction with Buick and Satellite radio (if equipped), and keeps important vehicle-specific OnStar account information. . Find the Buick-recommended information in one place. F : Chat with online help maintenance services for your representatives. vehicle. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Customer Information 359 GM Mobility Roadside Assistance Coverage Reimbursement Program Program Services are provided for the duration of the vehicle s powertrain For U.S.-purchased vehicles, call ’ warranty. 1-800-252-1112; (Text Telephone (TTY): 1-888-889-2438). In the U.S., anyone driving the vehicle is covered. In Canada, a For Canadian-purchased vehicles, person driving the vehicle without call 1-800-268-6800. permission from the owner is not Service is available 24 hours a day, covered. 365 days a year. This program is available to Roadside Assistance is not a part of qualified applicants for cost Calling for Assistance the New Vehicle Limited Warranty. reimbursement, up to certain limits, General Motors North America and of eligible aftermarket adaptive When calling Roadside Assistance, Buick reserve the right to make any equipment required for the vehicle, have the following information changes or discontinue the such as hand controls or a ready: Roadside Assistance program at wheelchair/scooter lift for the . Your name, home address, and any time without notification. vehicle. home telephone number General Motors North America and To learn about the GM Mobility . Telephone number of your Buick reserve the right to limit program, see www.gmmobility.com location services or payment to an owner or or call the GM Mobility Assistance driver if they decide the claims are . Location of the vehicle Center at 1-800-323-9935. Text made too often, or the same type of Telephone (TTY) users, call . Model, year, color, and license claim is made many times. 1-800-833-9935. plate number of the vehicle Services Provided General Motors of Canada also has . Odometer reading, Vehicle a Mobility program. See www.gm.ca Identification Number (VIN), and . Emergency Fuel Delivery: or call 1-800-GM-DRIVE delivery date of the vehicle Delivery of enough fuel for the (800-463-7483) for details. TTY vehicle to get to the nearest . Description of the problem users call 1-800-263-3830. service station. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

360 Customer Information . Lock-Out Service: Service to event, incidental expenses may Services Specific to unlock the vehicle if you are be reimbursed within the Canadian-Purchased Vehicles locked out. A remote unlock may Powertrain warranty period. be available if you have OnStar. Items considered are reasonable . Fuel Delivery: Reimbursement For security reasons, the driver and customary hotel, meals, is up to 7 liters. Diesel fuel must present identification rental car, or a vehicle being delivery may be restricted. before this service is given. delivered back to the customer, Propane and other fuels are not provided through this service. . Emergency Tow from a Public up to 500 miles. Road or Highway: Tow to the . Lock-Out Service: Vehicle Services Not Included in registration is required. nearest Buick dealer for Roadside Assistance warranty service, or if the vehicle . Trip Interruption Benefits and was in a crash and cannot be . Impound towing caused by Assistance: Must be over driven. Assistance is not given violation of any laws. 150 km from where your trip was when the vehicle is stuck in . Legal fines. started to qualify. sand, mud, or snow. Pre-authorization, original . Mounting, dismounting, . Flat Tire Change: Service to detailed receipts, and a copy of or changing of snow tires, the repair orders are required. change a flat tire with the spare chains, or other traction devices. tire. The spare tire, if equipped, Once authorization has been must be in good condition and Service is not provided if a vehicle received, the Roadside properly inflated. It is the owner's is in an area that is not accessible Assistance advisor will help you responsibility for the repair or to the service vehicle or is not a make arrangements and explain replacement of the tire if it is not regularly traveled or maintained how to receive payment. covered by the warranty. public road, which includes ice and . Alternative Service: If winter roads. Off-road use is not assistance cannot be provided . Battery Jump Start: Service to covered. jump start a dead battery. right away, the Roadside Assistance advisor may give . Trip Interruption Benefits and permission to get local Assistance: If your trip is emergency road service. You will interrupted due to a warranty receive payment, up to $100, Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Customer Information 361 after sending the original receipt If your dealer requests you to bring furnished with each new vehicle to Roadside Assistance. the vehicle for service, you are provides detailed warranty coverage Mechanical failures may be urged to do so as early in the work information. covered, however any cost for day as possible to allow for parts and labor for repairs not same-day repair. Transportation Options covered by the warranty are the Warranty service can generally be owner responsibility. Courtesy Transportation completed while you wait. However, Program if you are unable to do so, your Scheduling Service dealer may offer the following To enhance your ownership transportation options: Appointments experience, we and our participating When the vehicle requires warranty dealers are proud to offer Courtesy Shuttle Service service, contact your dealer and Transportation, a customer support This includes one-way or round-trip request an appointment. By program for vehicles with the shuttle service within reasonable scheduling a service appointment Bumper-to-Bumper (Base Warranty time and distance parameters of and advising the service consultant Coverage period in Canada), your dealer's area. of your transportation needs, your extended powertrain, and/or dealer can help minimize your hybrid-specific warranties in both Public Transportation or Fuel inconvenience. the U.S. and Canada. Reimbursement If the vehicle cannot be scheduled Several Courtesy Transportation If overnight warranty repairs are into the service department options are available to assist in needed, and public transportation is immediately, keep driving it until it reducing inconvenience when used, the expense must be can be scheduled for service, warranty repairs are required. supported by original receipts and within the maximum amount allowed unless, of course, the problem is Courtesy Transportation is not a safety related. If it is, please call by GM for shuttle service. If U.S. part of the New Vehicle Limited customers arrange their own your dealership, let them know this, Warranty. A separate booklet and ask for instructions. transportation, limited entitled “Limited Warranty and reimbursement for reasonable fuel Owner Assistance Information” expenses may be available. Claim amounts should reflect actual costs Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

362 Customer Information and be supported by original Additional Program Collision Parts receipts. See your dealer for Information Genuine GM Collision parts are new information. All program options, such as shuttle parts made with the same materials Courtesy Rental Vehicle service, may not be available at and construction methods as the parts with which the vehicle was For an overnight warranty repair, the every dealer. Contact your dealer originally built. Genuine GM dealer may provide an available for specific availability. Collision parts are the best choice to courtesy rental vehicle or provide for General Motors reserves the right to ensure that the vehicle's designed reimbursement of a rental vehicle. unilaterally modify, change, appearance, durability, and safety Reimbursement is limited and must or discontinue Courtesy are preserved. The use of Genuine be supported by original receipts as Transportation at any time and to GM parts can help maintain the GM well as a signed and completed resolve all questions of claim New Vehicle Limited Warranty. rental agreement and meet state/ eligibility pursuant to the terms and provincial, local, and rental vehicle conditions described herein at its Recycled original equipment parts provider requirements. sole discretion. may also be used for repair. These Requirements vary and may include parts are typically removed from minimum age requirements, Collision Damage Repair vehicles that were total losses in insurance coverage, credit card, etc. prior crashes. In most cases, the Additional fees such as fuel usage If the vehicle is involved in a parts being recycled are from charges, taxes, levies, usage fees, collision and it is damaged, have the undamaged sections of the vehicle. excessive mileage, or rental usage damage repaired by a qualified A recycled original equipment GM beyond the completion of the repair technician using the proper part may be an acceptable choice to are also your responsibility. equipment and quality replacement maintain the vehicle's originally parts. Poorly performed collision designed appearance and safety It may not be possible to provide a repairs diminish the vehicle resale performance; however, the history of like vehicle as a courtesy rental. value, and safety performance can these parts is not known. Such parts be compromised in subsequent are not covered by the GM New collisions. Vehicle Limited Warranty, and any related failures are not covered by that warranty. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Customer Information 363 Aftermarket collision parts are also Insuring the Vehicle parts. Read the lease carefully, as available. These are made by you may be charged at the end of Protect your investment in the GM companies other than GM and may the lease for poor quality repairs. vehicle with comprehensive and not have been tested for the vehicle. collision insurance coverage. There As a result, these parts may fit If a Crash Occurs are significant differences in the poorly, exhibit premature durability/ quality of coverage afforded by If there has been an injury, call corrosion problems, and may not various insurance policy terms. emergency services for help. Do not perform properly in subsequent Many insurance policies provide leave the scene of a crash until all collisions. Aftermarket parts are not reduced protection to the GM matters have been taken care of. covered by the GM New Vehicle vehicle by limiting compensation for Move the vehicle only if its position Limited Warranty, and any vehicle damage repairs through the use of puts you in danger, or you are failure related to such parts is not aftermarket collision parts. Some instructed to move it by a police covered by that warranty. insurance companies will not officer. Repair Facility specify aftermarket collision parts. Give only the necessary information When purchasing insurance, we to police and other parties involved GM also recommends that you recommend that you ensure that the in the crash. choose a collision repair facility that vehicle will be repaired with GM For emergency towing see meets your needs before you ever original equipment collision parts. need collision repairs. Your dealer Roadside Assistance Program If such insurance coverage is not 0 359. may have a collision repair center available from your current with GM-trained technicians and insurance carrier, consider switching Gather the following information: state-of-the-art equipment, or be to another insurance carrier. able to recommend a collision repair . Driver name, address, and center that has GM-trained If the vehicle is leased, the leasing telephone number technicians and comparable company may require you to have . Driver license number equipment. insurance that ensures repairs with Genuine GM Original Equipment . Owner name, address, and Manufacturer (OEM) parts or telephone number Genuine Manufacturer replacement . Vehicle license plate number Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

364 Customer Information . Vehicle make, model, and original GM parts. Remember, Service Publications model year recycled parts will not be covered by Ordering Information . Vehicle Identification the GM vehicle warranty. Number (VIN) Insurance pays the bill for the repair, Service Manuals . Insurance company and policy but you must live with the repair. Service Manuals have the diagnosis number Depending on your policy limits, and repair information on the your insurance company may engines, transmission, axle, . General description of the initially value the repair using suspension, brakes, electrical, damage to the other vehicle aftermarket parts. Discuss this with steering, body, etc. Choose a reputable repair facility the repair professional, and insist on that uses quality replacement parts. Genuine GM parts. Remember, Owner Information See “Collision Parts” earlier in this if the vehicle is leased, you may be Owner publications are written section. obligated to have the vehicle specifically for owners and intended repaired with Genuine GM parts, If the airbag has inflated, see What to provide basic operational even if your insurance coverage information about the vehicle. The Will You See after an Airbag does not pay the full cost. Inflates? 0 88. Owner’s Manual includes the If another party's insurance Maintenance Schedule for all Managing the Vehicle Damage company is paying for the repairs, models. Repair Process you are not obligated to accept a In-Portfolio: Includes a Portfolio, repair valuation based on that In the event that the vehicle requires Owner’s Manual, and Warranty insurance company's collision policy damage repairs, GM recommends Manual. repair limits, as you have no that you take an active role in its contractual limits with that company. RETAIL SELL PRICE: $35.00 – repair. If you have a pre-determined In such cases, you can have control $40.00 (U.S.) plus handling and repair facility of choice, take the of the repair and parts choices as shipping fees. vehicle there, or have it towed there. long as the cost stays within Specify to the facility that any Without Pouch: Owner’s reasonable limits. required replacement collision parts Manual only. be original equipment parts, either new Genuine GM parts or recycled Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Customer Information 365 RETAIL SELL PRICE: Radio Frequency Reporting Safety $25.00 (U.S.) plus handling and shipping fees. Statement Defects This vehicle has systems that Current and Past Models operate on a radio frequency that Reporting Safety Defects Service and Owner publications are complies with Part 15/Part 18 of the to the United States available for many current and past Federal Communications model year GM vehicles. Commission (FCC) rules and with Government Innovation, Science and Economic ORDER TOLL FREE: If you believe that your vehicle Development (ISED) Canada's 1-800-551-4123 Monday Friday has a defect which could cause – RSP-100 / license-exempt RSS's / 8:00 AM 6:00 PM Eastern Time – ICES-001. a crash or could cause injury or For Credit Card Orders Only death, you should immediately Operation is subject to the following (VISA-MasterCard-Discover), see inform the National Highway two conditions: Helm, Inc. at: www.helminc.com. Traffic Safety Administration 1. The device may not cause Or write to: (NHTSA) in addition to notifying harmful interference. General Motors. Helm, Incorporated 2. The device must accept any Attention: Customer Service If NHTSA receives similar interference received, including 47911 Halyard Drive complaints, it may open an interference that may cause Plymouth, MI 48170 investigation, and if it finds that undesired operation of the Prices are subject to change without device. a safety defect exists in a group notice and without incurring of vehicles, it may order a recall Changes or modifications to any of obligation. Allow ample time for and remedy campaign. these systems by other than an delivery. However, NHTSA cannot authorized service facility could void All listed prices are quoted in U.S. authorization to use this equipment. become involved in individual funds. Make checks payable in U.S. problems between you, your funds. dealer, or General Motors. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

366 Customer Information To contact NHTSA, you may call www.tc.gc.ca/rappels (French) General Motors of Canada the Vehicle Safety Hotline or write to: Company toll-free at 1-888-327-4236 (TTY: Customer Care Centre, Mail Code: 1-800-424-9153); go to http:// Transport Canada CA1-163-005 www.safercar.gov; or write to: Motor Vehicle Safety Directorate 1908 Colonel Sam Drive Defect Investigations and Oshawa, Ontario L1H 8P7 Administrator, NHTSA Recalls Division In Mexico, call 01-800-466-0818. 1200 New Jersey Avenue, S.E. 80 Noel Street Washington, D.C. 20590 In other Central America and Gatineau, QC J8Z 0A1 Caribbean Countries, call You can also obtain other 52-722-236-0680. information about motor vehicle Reporting Safety Defects safety from http:// to General Motors www.safercar.gov. In addition to notifying NHTSA (or Transport Canada) in a situation like Reporting Safety Defects this, notify General Motors. to the Canadian Call 1-800-521-7300, or write: Government Buick Customer Assistance Center If you live in Canada, and you P.O. Box 33136 believe that the vehicle has a Detroit, MI 48232–5136 safety defect, notify Transport In Canada, call 1-800-263-3777 Canada immediately, and notify (English) or 1-800-263-7854 General Motors of Canada (French), or write: Company. Call Transport Canada at 1-800-333-0510; go to: www.tc.gc.ca/recalls (English) Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Customer Information 367 Vehicle Data Event Data Recorders These data can help provide a better understanding of the Recording and This vehicle is equipped with an circumstances in which crashes and event data recorder (EDR). The injuries occur. Privacy main purpose of an EDR is to Note The vehicle has a number of record, in certain crash or near EDR data are recorded by your computers that record information crash-like situations, such as an air vehicle only if a non-trivial crash about the vehicle’s performance and bag deployment or hitting a road how it is driven. For example, the obstacle, data that will assist in situation occurs; no data are recorded by the EDR under normal vehicle uses computer modules to understanding how a vehicle’s driving conditions and no personal monitor and control engine and systems performed. The EDR is data (e.g., name, gender, age, and transmission performance, to designed to record data related to monitor the conditions for airbag vehicle dynamics and safety crash location) are recorded. However, other parties, such as law deployment and deploy them in a systems for a short period of time, enforcement, could combine the crash, and, if equipped, to provide typically 30 seconds or less. The EDR data with the type of antilock braking to help the driver EDR in this vehicle is designed to control the vehicle. These modules record such data as: personally identifying data routinely acquired during a crash may store data to help the dealer . How various systems in your investigation. technician service the vehicle. vehicle were operating; Some modules may also store data To read data recorded by an EDR, about how the vehicle is operated, . Whether or not the driver and special equipment is required, and such as rate of fuel consumption or passenger safety belts were access to the vehicle or the EDR is average speed. These modules may buckled/fastened; needed. In addition to the vehicle retain personal preferences, such as . How far (if at all) the driver was manufacturer, other parties, such as radio presets, seat positions, and depressing the accelerator and/ law enforcement, that have the temperature settings. or brake pedal; and, special equipment, can read the information if they have access to . How fast the vehicle was traveling. the vehicle or the EDR. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

368 Customer Information GM will not access these data or OnStar Terms and Conditions and share it with others except: with the Privacy Statement on the OnStar consent of the vehicle owner or, website. if the vehicle is leased, with the See OnStar Additional Information consent of the lessee; in response 0 375. to an official request by police or similar government office; as part of GM's defense of litigation through Infotainment System the discovery process; or, as If the vehicle is equipped with a required by law. Data that GM navigation system as part of the collects or receives may also be infotainment system, use of the used for GM research needs or may system may result in the storage of be made available to others for destinations, addresses, telephone research purposes, where a need is numbers, and other trip information. shown and the data is not tied to a See the infotainment manual for specific vehicle or vehicle owner. information on stored data and for deletion instructions. OnStar If the vehicle is equipped with OnStar and has an active service plan, additional data may be collected through the OnStar system. This includes information about the vehicle’s operation; collisions involving the vehicle; the use of the vehicle and its features; and, in certain situations, the location and approximate GPS speed of the vehicle. Refer to the Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

OnStar 369 OnStar Overview Terms, Privacy Statement, and OnStar Software Terms for more details including system limitations at OnStar Overview www.onstar.com (U.S.) or www.onstar.ca (Canada). OnStar Overview ...... 369 The OnStar system status light is OnStar Services next to the OnStar buttons. If the Emergency ...... 370 status light is: Security ...... 371 Navigation ...... 371 = Voice Command Button . Solid Green: System is ready. Connections ...... 372 Q Blue OnStar Button . Flashing Green: On a call. Diagnostics ...... 374 > Red Emergency Button . Red: Indicates a problem. OnStar Additional Information Q OnStar Additional This vehicle may be equipped with a . Off: System is active. Press Information ...... 375 comprehensive, in-vehicle system twice to speak with an OnStar that can connect to an OnStar Advisor. Advisor for Emergency, Security, Navigation, Connections, and Press Q or call 1-888-4ONSTAR Diagnostics Services. OnStar (1-888-466-7827) to speak to an services may require a paid service Advisor. plan and data plan. OnStar requires Functionality of the Voice Command the vehicle battery and electrical button may vary by vehicle and system, cellular service, and GPS region. satellite signals to be available and operating. OnStar acts as a link to existing emergency service providers. OnStar may collect information about you and your vehicle, including location information. See OnStar User Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

370 OnStar Press = to: . Manage Wi-Fi Settings, OnStar Services if equipped. . Open the OnStar app on the infotainment display. See the Press > to get a priority connection Emergency infotainment manual for to an OnStar Advisor available Emergency Services require an information on how to use the 24/7 to: active, OnStar service plan OnStar app. . Get help for an emergency. (excludes Basic Plan). With Or . Be a Good Samaritan or Automatic Crash Response, built-in . Make a call, end a call, respond to an AMBER Alert. sensors can automatically alert a or answer an incoming call. specially trained OnStar Advisor . Get assistance in severe who is immediately connected in to . Give OnStar Hands-Free Calling weather or other crisis situations the vehicle to help. voice commands. and find evacuation routes. Press > for a priority connection to . Give OnStar Turn-by-Turn an OnStar Advisor who can contact Navigation voice commands. emergency service providers, direct . Obtain and customize the Wi-Fi them to your exact location, and hotspot name or SSID and relay important information. password, if equipped. With OnStar Crisis Assist, specially Press Q to connect to an trained Advisors are available Advisor to: 24 hours a day, 7 days a week, to provide a central point of contact, . Verify account information or assistance, and information during a update contact information. crisis. . Get driving directions. With Roadside Assistance, Advisors . Receive a Diagnostic check of can locate a nearby service provider the vehicle's key operating to help with a flat tire, a battery systems. jump, or an empty gas tank. . Receive Roadside Assistance. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

OnStar 371 Security Press Q to receive Turn-by-Turn 2. Say “Cancel route.” System directions or have them sent to the responds: “Do you want to If equipped, OnStar provides these cancel directions?” services: vehicle’s navigation screen, if equipped. 3. Say “Yes.” System responds: . With Stolen Vehicle Assistance, Turn-by-Turn Navigation “OK, request completed, thank OnStar Advisors can use GPS to you, goodbye.” pinpoint the vehicle and help 1. Press Q to connect to an authorities quickly recover it. Route Preview Advisor. . With Remote Ignition Block, 1. Press =. System responds: 2. Request directions to be if equipped, OnStar can block downloaded to the vehicle. “OnStar ready,” then a tone. the engine from being restarted. 3. Follow the voice-guided 2. Say “Route preview.” System . With Stolen Vehicle Slowdown, commands. responds with the next three if equipped, OnStar can work maneuvers. with law enforcement to Using Voice Commands Repeat gradually slow the vehicle down. During a Planned Route = Theft Alarm Notification Functionality of the Voice Command 1. Press . System responds: “OnStar ready,” then a tone. If equipped, if the doors are locked button may vary by vehicle and and the vehicle alarm sounds, a region. For some vehicles, press = 2. Say “Repeat.” System notification by text, e-mail, or phone to open the OnStar app on the responds with the last direction call will be sent. If the vehicle is infotainment display. For other given, then responds with stolen, an OnStar Advisor can work vehicles press = as follows. “OnStar ready,” then a tone. with authorities to recover the Get My Destination vehicle. Cancel Route 1. Press =. System responds: 1. Press =. System responds: “OnStar ready,” then a tone. Navigation “OnStar ready,” then a tone. OnStar navigation requires a specific OnStar service plan. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

372 OnStar 2. Say “Get my destination.” Ensuring Security 1. To retrieve Wi-Fi hotspot System responds with the . Change the default passwords information, press = to open address and distance to the for the Wi-Fi hotspot and the OnStar app on the destination, then responds with myBuick mobile application. infotainment display, then “OnStar ready,” then a tone. Make these passwords different select Wi-Fi Hotspot. On some Send Destination to Vehicle from each other and use a vehicles, touch Wi-Fi or combination of letters, numbers, Settings on the screen. Directions can be sent to the and symbols to increase the 2. The Wi-Fi settings will display vehicle’s navigation screen, security. if equipped. the Wi-Fi hotspot name (SSID), . Change the default name of the password, and on some Press Q, then ask the Advisor to SSID (Service Set Identifier). vehicles, the connection type download directions to the vehicle’s This is your network’s name that (no Internet connection, 3G, navigation system, if equipped. After is visible to other wireless 4G, 4G LTE), and signal quality the call ends, the navigation screen devices. Choose a unique name (poor, good, excellent). will provide prompts to begin driving and avoid family names or 3. To change the SSID or directions. Routes that are sent to vehicle descriptions. the navigation screen can only be password, press Q or call canceled through the navigation OnStar Wi-Fi Hotspot (If Equipped) 1-888-4ONSTAR to connect system. The vehicle may have a built-in with an Advisor. On some Wi-Fi hotspot that provides access vehicles, the SSID and See www.onstar.com (U.S.) or password can be changed in www.onstar.ca (Canada). to the Internet and web content at 4G LTE speed. Up to seven mobile the Wi-Fi Hotspot menu. Connections devices can be connected. A data After initial set-up, your vehicle’s plan is required. Use the in-vehicle Wi-Fi hotspot will connect The following OnStar services help controls only when it is safe to automatically to your mobile with staying connected. do so. devices. Manage data usage by For coverage maps, see turning Wi-Fi on or off on your www.onstar.com (U.S.) or mobile device, by using the myBuick www.onstar.ca (Canada). mobile app, or by contacting an Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

OnStar 373 OnStar Advisor. On some vehicles, . Locate a dealer and schedule OnStar AtYourService Wi-Fi can also be managed from the service. OnStar Advisors can provide offers Wi-Fi Hotspot menu. . Request roadside assistance. from restaurants and retailers on MyBuick Mobile App (If Available) . Set a parking reminder with pin your route, help locate hotels, or book a room. These services Download the myBuick mobile app drop, take a photo, make a note, vary by market. to compatible Apple and Android and set a timer. smartphones. Buick users can . Connect with Buick on social OnStar Hands-Free Calling access the following services from a media. smartphone: Make and receive calls with the For myBuick mobile app information built-in wireless calling service, . Remotely start/stop the vehicle, and compatibility, see which requires available minutes. if factory-equipped. www.my.buick.com. Functionality of the Voice Command button may vary by vehicle and . Lock/unlock doors, if equipped An active OnStar service, with automatic locks. compatible device, factory-installed region. For some vehicles, press = . Activate the horn and lamps. remote start, and power locks are to open the OnStar app on the required. Data rates apply. See infotainment display, then select . Check the vehicle’s fuel level, oil www.onstar.com for details and Hands-Free calling. For other life, or tire pressure, system limitations. vehicles press = as follows. if factory-equipped with the Tire Pressure Monitor System. Remote Services Make a Call . Send destinations to the vehicle. Contact an OnStar Advisor to 1. Press =. System responds: . Locate the vehicle on a map unlock the doors or sound the horn “OnStar ready.” (U.S. market only). and flash the lamps. 2. Say “Call.” System responds: . Turn the vehicle's Wi-Fi hotspot “Call. Please say the name or on/off, manage settings, and number to call.” monitor data consumption, if equipped. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

374 OnStar 3. Say the entire number without Verify Minutes and Expiration . Proactive Alerts: Receive a pausing, including a “1” and the real-time e-mail or text message area code. System responds: Press = and say “Minutes” then regarding potential issues with “OK, calling.” “Verify” to check how many minutes key vehicle components, such remain and their expiration date. as the battery, fuel system, Calling 911 Emergency or starter system. Alerts for 1. Press =. System responds: Diagnostics potential issues appear on the infotainment display. Proactive “OnStar ready.” By monitoring and reporting on the Alerts are designed to help vehicle s key systems, OnStar 2. Say “Call.” System responds: ’ predict specific types of issues Advanced Diagnostics provides a “Call. Please say the name or based on information collected way to keep up on maintenance. number to call.” from the vehicle. Other factors Capabilities vary by model. See may affect vehicle performance. 3. Say “911” without pausing. www.onstar.com for details and Not all issues will deliver alerts. System responds: “911.” system limitations. Message and In some cases, a dealer service data rates may apply. 4. Say “Call.” System responds: check may be required to “OK, dialing 911.” Advanced Diagnostics requires an confirm the accuracy of the Retrieve My Number active OnStar paid service plan, alerts. e-mail address on file, and . Dealer Maintenance Notification: = enrollment in Advanced Diagnostics. 1. Press . System responds: Have the vehicle notify your “OnStar ready.” Includes: preferred dealer when it is time 2. Say “My number.” System . Diagnostic Alerts: Set for maintenance. Your dealer will responds: “Your OnStar preferences to receive real-time then contact you to set up an Hands-Free Calling number is,” e-mails, texts, or monthly reports appointment. then says the number. of the vehicle’s health. Or press Q Q To begin, press to speak to an End a Call to have an Advisor initiate a Advisor, or see www.onstar.com. remote diagnostic report. Press =. System responds: “Call ended.” Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

OnStar 375 OnStar Additional . After change in ownership and Advanced Vehicle Diagnostics, at 90 days. Remote Services, Roadside Information Assistance, Turn-by-Turn Transferring Service Navigation, and Hands-Free Calling OnStar Smart Driver Press Q to request account transfer are available on most vehicles. Not OnStar Smart Driver provides eligibility information. The Advisor all OnStar services are available information about driving behavior to can cancel or change account everywhere or on all vehicles. For help maximize overall vehicle information. more information, a full description performance, reduce wear and tear, of OnStar services, system and enhance fuel efficiency. An Selling/Transferring the limitations, and OnStar User Terms, Insurance Discounts Eligibility Vehicle Privacy Statement, and Software Terms: feature is also offered within OnStar Call 1-888-4ONSTAR Smart Driver. See www.onstar.com (1-888-466-7827) immediately to . Call 1-888-4ONSTAR for details regarding vehicle terminate your OnStar services if (1-888-466-7827). eligibility and system limitations. the vehicle is disposed of, sold, . See www.onstar.com (U.S.). OnStar, General Motors, and their transferred, or if the lease ends. affiliates are not insurance . See www.onstar.ca (Canada). providers. Obtain insurance only Reactivation for Subsequent . Call TTY 1-877-248-2080. from licensed insurance providers. Owners Q In-Vehicle Audio Messages Q . Press to speak with an Press and follow the prompts to Advisor. Audio messages may play important speak to an Advisor as soon as information at the following times: possible. The Advisor will update OnStar services cannot work unless vehicle records and explain OnStar the vehicle is in a place where . Prior to vehicle purchase. Press service options. OnStar has an agreement with a Q to set up an account. wireless service provider for service . With the OnStar Basic Plan, How OnStar Service Works in that area. The wireless service every 60 days. Automatic Crash Response, provider must also have coverage, Emergency Services, Crisis Assist, network capacity, reception, and Stolen Vehicle Assistance, technology compatible with OnStar Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

376 OnStar services. Service involving location Press Q to help: change the OnStar PIN, contact an information about the vehicle cannot OnStar Advisor by pressing Q or . Locate a gas station with an work unless GPS signals are calling 1-888-4ONSTAR. available, unobstructed, and attendant to pump gas. compatible with the OnStar . Find a hotel, restaurant, etc., Warranty hardware. OnStar services may not that meets accessibility needs. OnStar equipment may be work if the OnStar equipment is not . Provide directions to the closest warranted as part of the vehicle properly installed or it has not been warranty. properly maintained. If equipment or hospital or pharmacy in urgent software is added, connected, situations. Languages or modified, OnStar services may TTY Users The vehicle can be programmed to not work. Other problems beyond respond in multiple languages. the control of OnStar — such as OnStar has the ability to hills, tall buildings, tunnels, weather, communicate to deaf, Press Q and ask for an Advisor. electrical system design and hard-of-hearing, or speech-impaired Advisors are available in English, architecture of the vehicle, damage customers while in the vehicle. The Spanish, and French. Available to the vehicle in a crash, or wireless available dealer-installed TTY languages may vary by country. system can provide in-vehicle phone network congestion or Potential Issues jamming — may prevent service. access to all OnStar services, except Virtual Advisor and OnStar OnStar cannot perform Remote See Radio Frequency Statement Turn-by-Turn Navigation. Door Unlock or Stolen Vehicle 0 365. OnStar Personal Identification Assistance after the vehicle has been off continuously for 10 days Services for People with Number (PIN) Disabilities without an ignition cycle. If the A PIN is needed to access some vehicle has not been started for Advisors provide services to help OnStar services. The PIN will need 10 days, OnStar can contact with physical disabilities and to be changed the first time when Roadside Assistance or a locksmith medical conditions. speaking with an Advisor. To to help gain access to the vehicle. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

OnStar 377 Global Positioning or near the antenna to prevent equipment may interfere with the System (GPS) blocking cellular and GPS signal operation of the OnStar system and reception. cause it to not operate. . Obstruction of the GPS can occur in a large city with tall Unable to Connect to OnStar Vehicle Software Updates buildings; in parking garages; Message OnStar or GM may remotely deliver around airports; in tunnels and software updates or changes to the underpasses; or in an area with If there is limited cellular coverage vehicle without further notice or very dense trees. If GPS signals or the cellular network has reached consent. These updates or changes are not available, the OnStar maximum capacity, this message may enhance or maintain safety, system should still operate to may come on. Press Q to try the security, or the operation of the call OnStar. However, OnStar call again or try again after driving a vehicle or the vehicle systems. could have difficulty identifying few miles into another cellular area. Software updates or changes may the exact location. Vehicle and Power Issues affect or erase data or settings that . In emergency situations, OnStar are stored in the vehicle, such as OnStar services require a vehicle can use the last stored GPS OnStar Hands-Free Calling name electrical system, wireless service, location to send to emergency tags, saved navigation destinations, and GPS satellite technologies to be responders. or pre-set radio stations. Neither available and operating for features OnStar nor GM is responsible for A temporary loss of GPS can cause to function properly. These systems any affected or erased data or loss of the ability to send a may not operate if the battery is settings. These updates or changes Turn-by-Turn Navigation route. The discharged or disconnected. Advisor may give a verbal route or may also collect personal may ask for a call back after the Add-on Electrical Equipment information. Such collection is vehicle is driven into an open area. described in the OnStar privacy The OnStar system is integrated statement or separately disclosed at Cellular and GPS Antennas into the electrical architecture of the the time of installation. These vehicle. Do not add any electrical updates or changes may also cause Cellular reception is required for equipment. See Add-On Electrical a system to automatically OnStar to send remote signals to 0 Equipment 261. Added electrical communicate with GM servers to the vehicle. Do not place items over collect information about vehicle Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

378 OnStar system status, identify whether OnStar - Software IMPLIED, INCLUDING BUT NOT updates or changes are available, Acknowledgements LIMITED TO THE WARRANTIES or deliver updates or changes. An OF MERCHANTABILITY, FITNESS active OnStar agreement constitutes Certain OnStar components include FOR A PARTICULAR PURPOSE consent to these software updates libcurl and unzip software and other AND NONINFRINGEMENT OF or changes and agreement that third party software. Below are the THIRD PARTY RIGHTS. IN NO either OnStar or GM may remotely notices and licenses associated with EVENT SHALL THE AUTHORS OR deliver them to the vehicle. libcurl and unzip and for other third COPYRIGHT HOLDERS BE party software please see http:// LIABLE FOR ANY CLAIM, Privacy opensource.lge.com/index DAMAGES OR OTHER LIABILITY, The complete OnStar Privacy www.onstar.com/us/en/ WHETHER IN AN ACTION OF Statement may be found at CONTRACT, TORT OR libcurl: www.onstar.com (U.S.), OTHERWISE, ARISING FROM, or www.onstar.ca (Canada). We COPYRIGHT AND PERMISSION OUT OF OR IN CONNECTION recommend that you review it. If you NOTICE WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN have any questions, call Copyright (c) 1996 - 2010, Daniel THE SOFTWARE. 1-888-4ONSTAR (1-888-466-7827) Stenberg, . or press Q to speak with an Except as contained in this notice, All rights reserved. Advisor. Users of wireless the name of a copyright holder shall communications are cautioned that Permission to use, copy, modify, not be used in advertising or the privacy of any information sent and distribute this software for any otherwise to promote the sale, use via wireless cellular communications purpose with or without fee is or other dealings in this Software cannot be assured. Third parties hereby granted, provided that the without prior written authorization of may unlawfully intercept or access above copyright notice and this the copyright holder. transmissions and private permission notice appear in all communications without consent. copies. unzip: THE SOFTWARE IS PROVIDED This is version 2005-Feb-10 of the “AS IS,” WITHOUT WARRANTY OF Info-ZIP copyright and license. The ANY KIND, EXPRESS OR definitive version of this document Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

OnStar 379 should be available at ftp:// liable for any direct, indirect, normal SFX banner has not ftp.info-zip.org/pub/infozip/ incidental, special or consequential been removed from the binary license.html indefinitely. damages arising out of the use of or or disabled. inability to use this software. Copyright (c) 1990-2005 Info-ZIP. All 3. Altered versions–including, but rights reserved. Permission is granted to anyone to not limited to, ports to new For the purposes of this copyright use this software for any purpose, operating systems, existing including commercial applications, ports with new graphical and license, “Info-ZIP” is defined as the following set of individuals: and to alter it and redistribute it interfaces, and dynamic, freely, subject to the following shared, or static library Mark Adler, John Bush, Karl Davis, restrictions: versions–must be plainly Harald Denker, Jean-Michel Dubois, marked as such and must not Jean-loup Gailly, Hunter Goatley, Ed 1. Redistributions of source code must retain the above copyright be misrepresented as being Gordon, Ian Gorman, Chris the original source. Such Herborth, Dirk Haase, Greg Hartwig, notice, definition, disclaimer, and this list of conditions. altered versions also must not Robert Heath, Jonathan Hudson, be misrepresented as being Paul Kienitz, David Kirschbaum, 2. Redistributions in binary form Info-ZIP releases–including, Johnny Lee, Onno van der Linden, (compiled executables) must but not limited to, labeling of Igor Mandrichenko, Steve P. Miller, reproduce the above copyright the altered versions with the Sergio Monesi, Keith Owens, notice, definition, disclaimer, names “Info-ZIP” (or any George Petrov, Greg Roelofs, Kai and this list of conditions in variation thereof, including, but Uwe Rommel, Steve Salisbury, documentation and/or other not limited to, different Dave Smith, Steven M. Schweda, materials provided with the capitalizations), “Pocket Christian Spieler, Cosmin Truta, distribution. The sole exception UnZip,”“WiZ” or “MacZip” Antoine Verheijen, Paul von Behren, to this condition is redistribution without the explicit permission Rich Wales, Mike White. of a standard UnZipSFX binary of Info-ZIP. Such altered (including SFXWiz) as part of a This software is provided “as is,” versions are further prohibited without warranty of any kind, self-extracting archive; that is from misrepresentative use of express or implied. In no event shall permitted without inclusion of the Zip-Bugs or Info-ZIP e-mail Info-ZIP or its contributors be held this license, as long as the addresses or of the Info-ZIP URL(s). Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

380 OnStar 4. Info-ZIP retains the right to use the names “Info-ZIP,”“Zip,” “UnZip,”“UnZipSFX,”“WiZ,” “Pocket UnZip,”“Pocket Zip,” and “MacZip” for its own source and binary releases. Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Index 381 Index A Airbag System (cont'd) Accessories and Where Are the Airbags? ...... 85 Modifications ...... 265 Airbags Accessory Power ...... 205 Adding Equipment to the Adaptive Cruise Control ...... 226 Vehicle ...... 94 Add-On Electrical Equipment . . . 261 Passenger Status Indicator . . . 139 Additional Information Readiness Light ...... 138 OnStar ...... 375 Servicing Airbag-Equipped Additional Maintenance Vehicles ...... 94 and Care ...... 346 System Check ...... 83 Adjustments Alarm Lumbar, Front Seats ...... 64 Vehicle Security ...... 49 Air Cleaner/Filter, Engine ...... 272 Alert Air Conditioning ...... 176, 180 Lane Change ...... 245 Air Filter, Passenger Side Blind Zone (SBZA) ...... 245 Compartment ...... 183 All-Season Tires ...... 296 Air Vents ...... 182 All-Wheel Drive ...... 216, 281 Airbag System Antilock Brake System (ABS) . . . 217 Check ...... 95 Warning Light ...... 143 How Does an Airbag Appearance Care Restrain? ...... 88 Exterior ...... 330 Passenger Sensing System . . . .90 Interior ...... 334 What Makes an Airbag Assistance Program, Inflate? ...... 88 Roadside ...... 359 What Will You See after an Assistance Systems for Airbag Inflates? ...... 88 Driving ...... 239 When Should an Airbag Assistance Systems for Inflate? ...... 87 Parking and Backing ...... 235 Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

382 Index Automatic Braking System Caution, Danger, and Warning . . . . 2 Dimming Mirrors ...... 52 Front Pedestrian (FPB) ...... 243 Center Console Storage ...... 118 Door Locks ...... 40 Break-In, New Vehicle ...... 200 Chains, Tire ...... 315 Forward Braking ...... 241 Bulb Replacement Charging Headlamp System ...... 169 Headlamp Aiming ...... 284 Wireless ...... 129 Transmission ...... 210 Headlamps ...... 285 Charging System Light ...... 139 Transmission Fluid ...... 271 License Plate Lamps ...... 285 Check Automatic Transmission Buying New Tires ...... 310 Engine Light (Malfunction Manual Mode ...... 215 C Indicator) ...... 140 Child Restraints B Calibration ...... 126 Infants and Young Children . . . . .97 Battery California Lower Anchors and Tethers Exterior Lighting Battery Fuel Requirements ...... 250 for Children ...... 103 Saver ...... 174 Perchlorate Materials Older Children ...... 96 Load Management ...... 173 Requirements ...... 265 Securing ...... 111, 113 Power Protection ...... 173 California Systems ...... 100 Battery - North America . . . .280, 324 Proposition Circuit Breakers ...... 286 Blade Replacement, Wiper . . . . . 281 65 Warning ...... 264,280, 324, Cleaning Brake Back Cover Exterior Care ...... 330 Parking, Electric ...... 218 Canadian Vehicle Owners ...... 2 Interior Care ...... 334 System Warning Light ...... 142 Capacities and Climate Control Systems Brakes ...... 278 Specifications ...... 353 Dual Automatic ...... 176 Antilock ...... 217 Carbon Monoxide Rear ...... 180 Assist ...... 219 Engine Exhaust ...... 209 Clock ...... 126 Fluid ...... 279 Liftgate ...... 42 Cluster, Instrument ...... 132 Braking ...... 186 Winter Driving ...... 194 Collision Damage Repair ...... 362 Automatic Forward ...... 241 Cargo Compact Spare Tire ...... 323 Management System ...... 118 Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Index 383 Compartments Customer Satisfaction Driver Information Storage ...... 117 Procedure ...... 355 Center (DIC) ...... 148, 150 Compass ...... 126 D Driver Mode Control ...... 222 Connections Driving Damage Repair, Collision ...... 362 OnStar ...... 372 Assistance Systems ...... 239 Danger, Warning, and Caution . . . . 2 Control Characteristics and Data Collection Traction and Electronic Towing Tips ...... 253 Infotainment System ...... 368 Stability ...... 220 Defensive ...... 186 OnStar ...... 368 Control of a Vehicle ...... 186 Drunk ...... 186 Data Recorders, Event ...... 367 Convex Mirrors ...... 51 For Better Fuel Economy ...... 28 Daytime Running Coolant Hill and Mountain Roads ...... 194 Lamps (DRL) ...... 169 Engine Temperature Gauge . . 137 If the Vehicle is Stuck ...... 196 Defensive Driving ...... 186 Cooling ...... 176, 180 Loss of Control ...... 188 Delayed Locking ...... 40 Cooling System ...... 272 Off-Road ...... 188 Diagnostics Courtesy Lamps ...... 171 Off-Road Recovery ...... 187 OnStar ...... 374 Courtesy Transportation Vehicle Load Limits ...... 196 Distracted Driving ...... 185 Program ...... 361 Wet Roads ...... 193 Dome Lamps ...... 171 Cruise Control ...... 224 Winter ...... 194 Door Light ...... 147 Dual Automatic Climate Ajar Light ...... 147 Cruise Control, Adaptive ...... 226 Control System ...... 176 Delayed Locking ...... 40 Cupholders ...... 117 Locks ...... 38 E Customer Assistance ...... 358 Power Locks ...... 40 Electric Parking Brake ...... 218 Offices ...... 357 Drive Belt Routing, Engine ...... 354 Electric Parking Brake Light . . . . 142 Text Telephone (TTY) Drive Systems Electrical Equipment, Users ...... 358 All-Wheel Drive ...... 216, 281 Add-On ...... 261 Customer Information Driver Assistance Systems . . . . . 234 Service Publications Ordering Information ...... 364 Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

384 Index Electrical System Entry Lighting ...... 172 Forward Collision Alert Engine Compartment Fuse Equipment, Towing ...... 259 (FCA) System ...... 239 Block ...... 287 Event Data Recorders ...... 367 Frequency Statement Fuses and Circuit Breakers . . . 286 Exit Lighting ...... 173 Radio ...... 365 Instrument Panel Fuse Extended Parking ...... 208 Front Pedestrian Braking Block ...... 290 Extender, Seat Belt ...... 81 (FPB) System ...... 243 Overload ...... 286 Exterior Lamp Controls ...... 166 Front Seats Rear Compartment Fuse Exterior Lamps Off Reminder . . . 168 Heated and Ventilated ...... 68 Block ...... 292 Exterior Lighting Battery Fuel ...... 249 Emergency Saver ...... 174 Additives ...... 250 OnStar ...... 370 F Economy Driving ...... 28 Engine Filling a Portable Fuel Features Air Cleaner/Filter ...... 272 Container ...... 252 Memory ...... 11 Check Light (Malfunction Filling the Tank ...... 250 Filter, Indicator) ...... 140 Foreign Countries ...... 250 Engine Air Cleaner ...... 272 Compartment Overview ...... 267 Gauge ...... 136 Flash-to-Pass ...... 168 Coolant Temperature Low Fuel Warning Light ...... 146 Flashers, Hazard Warning ...... 170 Gauge ...... 137 Requirements, California . . . . . 250 Flat Tire ...... 315 Cooling System ...... 272 Fuses Changing ...... 317 Drive Belt Routing ...... 354 Engine Compartment Fuse Floor Mats ...... 338 Exhaust ...... 209 Block ...... 287 Fluid Heater ...... 204 Fuses and Circuit Breakers . . . 286 Automatic Transmission ...... 271 Oil Life System ...... 270 Instrument Panel Fuse Brakes ...... 279 Oil Pressure Light ...... 145 Block ...... 290 Washer ...... 277 Overheating ...... 276 Rear Compartment Fuse Folding Mirrors ...... 51 Power Messages ...... 154 Block ...... 292 Forward Automatic Braking . . . . . 241 Running While Parked ...... 210 Starting ...... 202 Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Index 385 G Headlamps (cont'd) I Garage Door Opener ...... 162 Bulb Replacement ...... 285 Ignition Positions ...... 200 Programming ...... 162 Daytime Running Immobilizer ...... 50 Gas Strut(s) ...... 283 Lamps (DRL) ...... 169 Indicator Gauges Flash-to-Pass ...... 168 Pedestrian Ahead ...... 144 Engine Coolant High-Beam On Light ...... 146 Vehicle Ahead ...... 144 Temperature ...... 137 High/Low Beam Changer . . . . . 168 Infants and Young Children, Fuel ...... 136 Lamps On Reminder ...... 147 Restraints ...... 97 Odometer ...... 135 Heated Infotainment ...... 175 Speedometer ...... 135 Rear Seats ...... 72 Infotainment System ...... 368 Tachometer ...... 135 Steering Wheel ...... 123 Instrument Cluster ...... 132 Trip Odometer ...... 135 Heated and Ventilated Front Interior Rearview Mirrors ...... 53 Warning Lights and Seats ...... 68 Introduction ...... 2 Heated Mirrors ...... 52 Indicators ...... 131 J General Information Heater Jump Starting - North Service and Maintenance . . . . . 339 Engine ...... 204 America ...... 324 Towing ...... 253 Heating ...... 176, 180 Vehicle Care ...... 264 High-Beam On Light ...... 146 K Glove Box ...... 117 High-Speed Operation ...... 303 Keyless Entry GM Mobility Reimbursement Hill and Mountain Roads ...... 194 Remote (RKE) System ...... 30 Program ...... 359 Hill Start Assist (HSA) ...... 219 Keys ...... 29 Hood ...... 266 H L Horn ...... 124 Hazard Warning Flashers ...... 170 Labeling, Tire Sidewall ...... 296 How to Wear Seat Belts Head Restraints ...... 61 Lamps Properly ...... 76 Headlamps Courtesy ...... 171 HVAC ...... 176, 180 Aiming ...... 284 Daytime Running (DRL) ...... 169 Automatic ...... 169 Dome ...... 171 Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

386 Index Lamps (cont'd) Lighting (cont'd) Locks Exterior Controls ...... 166 LED ...... 285 Automatic Door ...... 40 Exterior Lamps Off Lights Delayed Locking ...... 40 Reminder ...... 168 Airbag Readiness ...... 138 Door ...... 38 Exterior Lighting Battery Antilock Brake System Lockout Protection ...... 41 Saver ...... 174 (ABS) Warning ...... 143 Power Door ...... 40 License Plate ...... 285 Brake System Warning ...... 142 Safety ...... 41 Malfunction Indicator Charging System ...... 139 Loss of Control ...... 188 (Check Engine) ...... 140 Check Engine (Malfunction Low Fuel Warning Light ...... 146 On Reminder ...... 147 Indicator) ...... 140 Lower Anchors and Tethers Reading ...... 171 Cruise Control ...... 147 for Children (LATCH Lane Change Alert (LCA) ...... 245 Door Ajar ...... 147 System) ...... 103 Lane Departure Electric Parking Brake ...... 142 Lumbar Adjustment ...... 64 Warning (LDW) ...... 247 Engine Oil Pressure ...... 145 Front Seats ...... 64 Lane Keep Assist (LKA) ...... 247 Flash-to-Pass ...... 168 M Lane Keep Assist Light ...... 143 High-Beam On ...... 146 Maintenance Lap-Shoulder Belt ...... 77 High/Low Beam Changer . . . . . 168 Records ...... 351 LATCH System Lane Keep Assist ...... 143 Maintenance and Care Replacing Parts after a Low Fuel Warning ...... 146 Additional ...... 346 Crash ...... 111 Seat Belt Reminders ...... 137 Maintenance Schedule ...... 341 LATCH, Lower Anchors and Security ...... 146 Recommended Fluids and Tethers for Children ...... 103 Service Electric Parking Lubricants ...... 349 LED Lighting ...... 285 Brake ...... 142 Malfunction Indicator Lamp . . . . . 140 Liftgate ...... 42 StabiliTrak OFF ...... 144 Manual Mode ...... 215 Lighting Tire Pressure ...... 145 Memory Features ...... 11 Entry ...... 172 Traction Control System Memory Seats ...... 65 Exit ...... 173 (TCS)/StabiliTrak ...... 145 Illumination Control ...... 171 Traction Off ...... 144 Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Index 387 Messages O P Engine Power ...... 154 Odometer ...... 135 Park Vehicle ...... 153 Trip ...... 135 Shifting Into ...... 205 Vehicle Speed ...... 154 Off-Road ...... 188 Shifting Out of ...... 206 Mirror Driving ...... 188 Parking Rear Camera ...... 53 Recovery ...... 187 Brake and P (Park) Mirrors Oil Mechanism Check ...... 281 Automatic Dimming ...... 52 Engine ...... 268 Extended ...... 208 Automatic Dimming Engine Oil Life System ...... 270 Over Things That Burn ...... 208 Rearview ...... 53 Pressure Light ...... 145 Parking Assist ...... 235 Convex ...... 51 Older Children, Restraints ...... 96 Parking or Backing Folding ...... 51 Online Owner Center ...... 358 Assistance Systems ...... 235 Heated ...... 52 OnStar ...... 368 Passenger Airbag Status Power ...... 51 OnStar Additional Indicator ...... 139 Tilt in Reverse ...... 52 Information ...... 375 Passenger Compartment Air Mirrors, Interior Rearview ...... 53 OnStar Connections ...... 372 Filter ...... 183 Mode ...... 222 OnStar Diagnostics ...... 374 Passenger Sensing System . . . . . 90 Driver Control ...... 222 OnStar Emergency ...... 370 Pedestrian Ahead Indicator . . . . . 144 Monitor System, Tire OnStar Navigation ...... 371 Perchlorate Materials Pressure ...... 303 OnStar Overview ...... 369 Requirements, California ...... 265 N OnStar Security ...... 371 Personalization Navigation Ordering Vehicle ...... 154 OnStar ...... 371 Service Publications ...... 364 Power New Vehicle Break-In ...... 200 Outlets Door Locks ...... 40 Power ...... 127 Mirrors ...... 51 Overheating, Engine ...... 276 Outlets ...... 127 Protection, Battery ...... 173 Retained Accessory (RAP) . . . 205 Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

388 Index Power (cont'd) Records Roadside Assistance Seat Adjustment ...... 63 Maintenance ...... 351 Program ...... 359 Windows ...... 55 Recreational Vehicle Towing . . . . 327 Roof Pregnancy, Using Seat Belts . . . . 81 Reimbursement Program, Sunroof ...... 58 Privacy GM Mobility ...... 359 Roof Rack System ...... 120 Vehicle Data Recording ...... 367 Remote Keyless Entry (RKE) Rotation, Tires ...... 309 Program System ...... 30 Routing, Engine Drive Belt ...... 354 Courtesy Transportation ...... 361 Remote Vehicle Start ...... 36 Running the Vehicle While Proposition Replacement Parts Parked ...... 210 65 Warning, Airbags ...... 95 S California ...... 264,280, 324, Maintenance ...... 350 Safety Defects Reporting Back Cover Replacing Airbag System ...... 95 Canadian Government ...... 366 Replacing LATCH System R General Motors ...... 366 Parts after a Crash ...... 111 Radio Frequency Statement . . . . 365 U.S. Government ...... 365 Replacing Seat Belt System Reading Lamps ...... 171 Safety Locks ...... 41 Parts after a Crash ...... 82 Rear Camera Mirror ...... 53 Safety System Check ...... 82 Reporting Safety Defects Rear Climate Control System . . . 180 Scheduling Appointments ...... 361 Canadian Government ...... 366 Rear Seats ...... 70 Seat Belts ...... 75 General Motors ...... 366 Heated ...... 72 Care ...... 82 U.S. Government ...... 365 Rear Vision Camera (RVC) . . . . . 235 Extender ...... 81 Restraints Rear Window Washer/Wiper . . . . 125 How to Wear Seat Belts Where to Put ...... 101 Rearview Mirrors Properly ...... 76 Retained Accessory Automatic Dimming ...... 53 Lap-Shoulder Belt ...... 77 Power (RAP) ...... 205 Reclining Seatbacks ...... 64 Reminders ...... 137 Reverse Tilt Mirrors ...... 52 Recommended Fluids and Replacing after a Crash ...... 82 Roads Lubricants ...... 349 Use During Pregnancy ...... 81 Driving, Wet ...... 193 Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Index 389 Seats Service Electric Parking Storage Areas (cont'd) Head Restraints ...... 61 Brake Light ...... 142 Center Console ...... 118 Heated and Ventilated Front . . . .68 Services Glove Box ...... 117 Heated, Rear ...... 72 Special Application ...... 346 Roof Rack System ...... 120 Lumbar Adjustment, Front ...... 64 Servicing the Airbag ...... 94 Sunglasses ...... 118 Memory ...... 65 Shifting Storage Compartments ...... 117 Power Adjustment, Front ...... 63 Into Park ...... 205 Struts Rear ...... 70 Out of Park ...... 206 Gas ...... 283 Reclining Seatbacks ...... 64 Side Blind Zone Alert (SBZA) . . . 245 Stuck Vehicle ...... 196 Third Row Seat ...... 73 Signals, Turn and Sun Visors ...... 57 Securing Child Lane-Change ...... 170 Sunglass Storage ...... 118 Restraints ...... 111, 113 Spare Tire Sunroof ...... 58 Security Compact ...... 323 Symbols ...... 3 Light ...... 146 Special Application Services . . . . 346 System OnStar ...... 371 Specifications and Forward Collision Vehicle ...... 49 Capacities ...... 353 Alert (FCA) ...... 239 Vehicle Alarm ...... 49 Speedometer ...... 135 Infotainment ...... 175, 368 Service ...... 183 StabiliTrak Roof Rack ...... 120 Accessories and OFF Light ...... 144 Systems Modifications ...... 265 Start Assist, Hill ...... 219 Driver Assistance ...... 234 Doing Your Own Work ...... 265 Start Vehicle, Remote ...... 36 T Maintenance Records ...... 351 Starting the Engine ...... 202 Tachometer ...... 135 Maintenance, General Steering ...... 187 Text Telephone (TTY) Users . . . . 358 Information ...... 339 Heated Wheel ...... 123 Theft-Deterrent Systems ...... 50 Parts Identification Label . . . . . 352 Wheel Adjustment ...... 123 Immobilizer ...... 50 Publications Ordering Wheel Controls ...... 123 Third-Row Seats ...... 73 Information ...... 364 Storage Areas Time ...... 126 Scheduling Appointments . . . . . 361 Cargo Management System . . .118 Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

390 Index Tires ...... 295 Towing (cont'd) Universal Remote System (cont'd) All-Season ...... 296 Equipment ...... 259 Programming ...... 162 Buying New Tires ...... 310 General Information ...... 253 Using This Manual ...... 2 Chains ...... 315 Recreational Vehicle ...... 327 V Changing ...... 317 Trailer ...... 256 Vehicle Compact Spare ...... 323 Vehicle ...... 327 Alarm System ...... 49 Designations ...... 298 Traction Canadian Owners ...... 2 Different Size ...... 312 Control System (TCS)/ Control ...... 186 If a Tire Goes Flat ...... 315 StabiliTrak Light ...... 145 Identification Number (VIN) . . . 352 Inspection ...... 308 Off Light ...... 144 Load Limits ...... 196 Pressure ...... 302, 303 Traction Control/Electronic Messages ...... 153 Pressure Light ...... 145 Stability Control ...... 220 Personalization ...... 154 Pressure Monitor Operation . . 304 Trailer Remote Start ...... 36 Pressure Monitor System . . . . . 303 Towing ...... 256 Security ...... 49 Rotation ...... 309 Transmission Speed Messages ...... 154 Sidewall Labeling ...... 296 Automatic ...... 210 Towing ...... 327 Terminology and Definitions . . 299 Fluid, Automatic ...... 271 Vehicle Ahead Indicator ...... 144 Uniform Tire Quality Transportation Program, Vehicle Care Grading ...... 312 Courtesy ...... 361 Tire Pressure ...... 302 Wheel Alignment and Tire Trip Odometer ...... 135 Vehicle Data Recording and Balance ...... 314 Turn and Lane-Change Privacy ...... 367 Wheel Replacement ...... 314 Signals ...... 170 Ventilation, Air ...... 182 When It Is Time for New U Visors ...... 57 Tires ...... 310 Uniform Tire Quality Grading . . . 312 Winter ...... 296 W Universal Remote System ...... 162 Tow/Haul Mode ...... 216 Warning Operation ...... 165 Towing Brake System Light ...... 142 Driving Characteristics ...... 253 Caution and Danger ...... 2 Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico- 10999311) - 2018 - crc - 11/20/17

Index 391 Warning (cont'd) Lane Departure (LDW) ...... 247 Warning Lights, Gauges, and Indicators ...... 131 Warnings Hazard Flashers ...... 170 Washer Fluid ...... 277 Wheels Alignment and Tire Balance . . 314 Different Size ...... 312 Replacement ...... 314 When It Is Time for New Tires ...... 310 Where to Put the Restraint . . . . . 101 Wi-Fi ...... 372 Windows ...... 55 Power ...... 55 Windshield Replacement ...... 283 Wiper/Washer ...... 124 Winter Driving ...... 194 Winter Tires ...... 296 Wiper Blade Replacement ...... 281 Wipers Rear Washer ...... 125 Wireless Charging ...... 129 18_BUI_Enclave_COV_en_US_23465179B_2017NOV29.ai 1 11/20/2017 11:35:35 AM

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