2013 Buick Regal Owner Manual M

Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (1,1)

In Brief ...... 1-1 Storage ...... 4-1 Climate Controls ...... 8-1 Instrument Panel ...... 1-2 Storage Compartments ...... 4-1 Climate Control Systems ...... 8-1 Initial Drive Information ...... 1-4 Additional Storage Features . . . 4-3 Air Vents ...... 8-6 Vehicle Features ...... 1-14 Maintenance ...... 8-6 eAssist Features ...... 1-19 Instruments and Controls . . . . 5-1 Performance and Controls ...... 5-2 Driving and Operating ...... 9-1 Maintenance ...... 1-21 Warning Lights, Gauges, and Driving Information ...... 9-2 Indicators ...... 5-8 Starting and Operating ...... 9-14 Keys, Doors, and Information Displays ...... 5-24 Engine Exhaust ...... 9-26 Windows ...... 2-1 Vehicle Messages ...... 5-28 Automatic Transmission ...... 9-27 Keys and Locks ...... 2-1 Vehicle Personalization ...... 5-34 Manual Transmission ...... 9-30 Doors ...... 2-11 Universal Remote System . . . . 5-39 Brakes ...... 9-31 Vehicle Security...... 2-13 Ride Control Systems ...... 9-35 Exterior Mirrors ...... 2-15 Lighting ...... 6-1 Cruise Control ...... 9-41 Interior Mirrors ...... 2-16 Exterior Lighting ...... 6-1 Object Detection Systems . . . . 9-43 Windows ...... 2-17 Interior Lighting ...... 6-4 Fuel ...... 9-45 Roof ...... 2-19 Lighting Features ...... 6-6 Towing...... 9-51 Conversions and Add-Ons . . . 9-51 Seats and Restraints ...... 3-1 Infotainment System ...... 7-1 Head Restraints ...... 3-2 Introduction ...... 7-1 Vehicle Care ...... 10-1 Front Seats ...... 3-3 Radio ...... 7-9 General Information ...... 10-2 Rear Seats ...... 3-7 Audio Players ...... 7-15 Vehicle Checks ...... 10-3 Safety Belts ...... 3-8 Phone ...... 7-22 Headlamp Aiming ...... 10-29 Airbag System ...... 3-17 Trademarks and License Bulb Replacement ...... 10-30 Child Restraints ...... 3-29 Agreements ...... 7-34 Electrical System ...... 10-34 Wheels and Tires ...... 10-41 Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (2,1)

2013 Buick Regal Owner Manual M

Jump Starting ...... 10-85 Technical Data ...... 12-1 Towing...... 10-89 Vehicle Identification ...... 12-1 Appearance Care ...... 10-92 Vehicle Data ...... 12-2 Service and Maintenance . . . 11-1 Customer Information ...... 13-1 General Information ...... 11-1 Customer Information ...... 13-2 Maintenance Schedule ...... 11-3 Reporting Safety Defects . . . . 13-17 Special Application Vehicle Data Recording and Services ...... 11-8 Privacy...... 13-19 Additional Maintenance and Care ...... 11-9 OnStar ...... 14-1 Recommended Fluids, OnStar Overview...... 14-1 Lubricants, and Parts ...... 11-12 OnStar Services ...... 14-2 Maintenance Records ...... 11-15 OnStar Additional Information ...... 14-5 Index ...... i-1 Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (3,1)

Introduction iii

This manual describes features that Canadian Vehicle Owners may or may not be on your specific vehicle either because they are Propriétaires Canadiens options that you did not purchase or A French language manual can be due to changes subsequent to the obtained from your dealer, at printing of this owner manual. www.helminc.com, or from: Please refer to the purchase The names, logos, emblems, documentation relating to your On peut obtenir un exemplaire de slogans, vehicle model names, and specific vehicle to confirm each of ce guide en français auprès du vehicle body designs appearing in the features found on your vehicle. concessionnaire ou à l'adresse this manual including, but not limited For vehicles first sold in Canada, savant: to, GM, the GM logo, BUICK, the substitute the name “General BUICK Emblem, and REGAL are Helm, Incorporated Motors of Canada Limited” for Buick trademarks and/or service marks of Attention: Customer Service Motor Division wherever it appears 47911 Halyard Drive General Motors LLC, its in this manual. subsidiaries, affiliates, or licensors. Plymouth, MI 48170 Keep this manual in the vehicle for quick reference.

iv Introduction

Using this Manual Symbols { WARNING To quickly locate information about The vehicle has components and the vehicle, use the Index in the These mean there is something labels that use symbols instead of back of the manual. It is an that could hurt you or other text. Symbols are shown along with alphabetical list of what is in the people. the text describing the operation or manual and the page number where information relating to a specific it can be found. component, control, message, Notice: This means there is gauge, or indicator. something that could result in Danger, Warnings, and property or vehicle damage. This M : This symbol is shown when Cautions would not be covered by the you need to see your owner manual vehicle's warranty. for additional instructions or Warning messages found on vehicle information. labels and in this manual describe hazards and what to do to avoid or * : This symbol is shown when reduce them. you need to see a service manual for additional instructions or Danger indicates a hazard with a information. high level of risk which will result in serious injury or death. Warning or Caution indicates a A circle with a slash through it is a hazard that could result in injury or safety symbol which means “Do death. Not,”“Do not do this,” or “Do not let this happen.” Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (5,1)

Introduction v

Vehicle Symbol Chart B : Engine Coolant Temperature * : Malfunction Indicator Lamp Here are some additional symbols O : Exterior Lamps : : Oil Pressure that may be found on the vehicle g } and what they mean. For more : First Responder : Power information on the symbol, refer to # : Fog Lamps / : Remote Vehicle Start the Index. . : Fuel Gauge > : Safety Belt Reminders : Airbag Readiness Light 9 + : Fuses 7 : Tire Pressure Monitor : Air Conditioning # 3 : Headlamp High/Low-Beam d : Traction Control/StabiliTrak® ! : Antilock Brake System (ABS) Changer M : Windshield Washer Fluid % : Audio Steering Wheel Controls ( : Heated Steering Wheel or OnStar® j : LATCH System Child $ : Brake System Warning Light Restraints " : Charging System I : Cruise Control Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (6,1)

vi Introduction

2 NOTES Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (1,1)

In Brief 1-1

In Brief Windshield Wiper/Washer . . . . 1-11 Driver Efficiency Gauge ...... 1-20 Climate Controls ...... 1-12 Automatic Engine Start/Stop Transmission ...... 1-13 Feature ...... 1-20 Instrument Panel Regenerative Braking ...... 1-21 Instrument Panel ...... 1-2 Vehicle Features Battery ...... 1-21 Radio(s) ...... 1-14 Service ...... 1-21 Initial Drive Information Satellite Radio ...... 1-15 Initial Drive Information ...... 1-4 Portable Audio Devices ...... 1-15 Performance and Maintenance Remote Keyless Entry (RKE) Bluetooth® ...... 1-16 Traction Control System ...... 1-4 Steering Wheel Controls . . . . . 1-16 System (TCS) ...... 1-21 Remote Vehicle Start ...... 1-4 Cruise Control ...... 1-16 StabiliTrak® System ...... 1-22 Door Locks ...... 1-5 Infotainment System ...... 1-17 Tire Pressure Monitor ...... 1-22 Trunk Release ...... 1-5 Driver Information Tire Sealant and Windows ...... 1-6 Center (DIC) ...... 1-17 Compressor Kit ...... 1-22 Seat Adjustment ...... 1-6 Vehicle Personalization ...... 1-17 Engine Oil Life System ...... 1-23 Heated Seats ...... 1-7 Ultrasonic Parking Assist . . . . 1-18 Fuel E85 (85% Ethanol) . . . . . 1-23 Head Restraint Adjustment . . . . 1-8 Power Outlets ...... 1-18 Driving for Better Fuel Safety Belts ...... 1-8 Universal Remote System . . . 1-18 Economy ...... 1-23 Passenger Sensing System . . . 1-8 Sunroof ...... 1-18 Roadside Assistance Mirror Adjustment ...... 1-9 Program ...... 1-24 eAssist Features ® Steering Wheel Adjustment . . . 1-9 ® OnStar ...... 1-24 Interior Lighting ...... 1-9 eAssist Overview ...... 1-19 Exterior Lighting ...... 1-10 High Voltage Safety Information ...... 1-20 Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (2,1)

1-2 In Brief

Instrument Panel Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (3,1)

In Brief 1-3

1. Exterior Lamp Controls on 9. Windshield Wiper/Washer on 17. Hood Release. See Hood on page 6‑1. page 5‑3. page 10‑4. Fog Lamps on page 6‑4. 10. Keyless Ignition Button (If 18. Data Link Connector (Out of Instrument Panel Illumination Equipped). See Ignition View). See Malfunction Positions (Keyless Access) on Indicator Lamp on page 5 15. Control on page 6‑4. ‑ page 9‑17 or Ignition Positions 19. Instrument Panel Fuse Block 2. Air Vents on page 8‑6. (Key Access) on page 9 15. ‑ on page 10‑39. 3. Turn and Lane-Change Lever. 11. Infotainment on page 7‑1. See Turn and Lane-Change Instrument Panel Storage on 12. Traction Control System (TCS) page 4 1. Signals on page 6‑3. ‑ on page 9‑35 (If Equipped). 20. Steering Wheel Adjustment on Driver Information Center ® Buttons. See Driver Information StabiliTrak System on page 5‑2. page 9 36 (If Equipped). Center (DIC) on page 5‑24. ‑ 21. Ignition Positions (Keyless 13. Infotainment Display. Access) on page 9 17 or 4. Cruise Control on page 9‑41. ‑ 14. Power Door Locks on Ignition Positions (Key Access) 5. Instrument Cluster on page 5‑9. on page 9 15. page 2‑10. ‑ 6. Horn on page 5‑3. Hazard Warning Flashers on 22. Heated Front Seats on page 3 6. Driver Airbag. See Where Are page 6‑3. ‑ the Airbags? on page 3‑19. Passenger Sensing System on 23. Storage Compartment. 7. Driver Information Center page 3‑23. 24. Shift Lever. See Automatic Display. See Driver Information 15. Ultrasonic Parking Assist on Transmission on page 9‑27 or Center (DIC) on page 5‑24. Manual Transmission on page 9‑43. 8. Steering Wheel Controls on page 9‑30. 16. Front Passenger Airbag. See page 5‑2. Where Are the Airbags? on 25. Dual Automatic Climate Control System on page 8 1. page 3‑19. ‑ Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (4,1)

1-4 In Brief

Initial Drive 7 : Press and release one time to initiate vehicle locator. Press and Information hold for at least three seconds to This section provides a brief sound the panic alarm. Press again overview about some of the to cancel the panic alarm. important features that may or may See Keys on page 2‑1 and Remote not be on your specific vehicle. Keyless Entry (RKE) System For more detailed information, refer Operation on page 2‑3. to each of the features which can be found later in this owner manual. Remote Vehicle Start For vehicles with this feature, the Remote Keyless Entry RKE without Remote Start engine can be started from outside the vehicle. (RKE) System Press the button to extend the key. The Remote Keyless Entry (RKE) The key can be used for all locks. Starting the Vehicle transmitter may work up to 60 m This key is also used for the 1. Aim the RKE transmitter at the (195 ft) away from the vehicle. ignition, if the vehicle does not have pushbutton start. vehicle. K : Press to unlock the driver door 2. Press and release Q. or all doors. 3. Immediately after completing Q : Press to lock all doors. Step 2, press and hold / for at Lock and unlock feedback can be least two seconds or until the personalized. turn signal lamps flash. V : Press and hold to release the trunk. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (5,1)

In Brief 1-5

When the engine starts, the parking Door Locks Q : Press to lock the doors. lamps will turn on and remain on as long as the engine is running. The To lock or unlock the door, use the See Vehicle Personalization on doors will be locked and the climate Remote Keyless Entry (RKE) page 5‑34. control system may come on. transmitter or the key from outside the vehicle, and the door lock knob Trunk Release The engine will continue to run for or switch from inside the vehicle. 10 minutes. Repeat the steps for a 10-minute time extension. Remote From inside the vehicle, pull the start can be extended only once. door handle once to unlock it and a second time to open it. See Door Canceling a Remote Start Locks on page 2‑10. To cancel a remote start, do one of Power Door Locks the following: . Aim the RKE transmitter at the vehicle and press and hold / until the parking lamps turn off. To open the trunk, press V on the . Turn on the hazard warning Remote Keyless Entry (RKE) flashers. transmitter or press the touch pad under the vehicle emblem. . Turn the vehicle on and then off. See Trunk on page 2‑11 for See Remote Vehicle Start on additional information. page 2‑8.

K : Press to unlock the doors. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (6,1)

1-6 In Brief

Windows Seat Adjustment To adjust the seat position: Manual Seats 1. Pull the handle (3) under the front of the seat cushion. 2. Slide the seat to the desired position and release the handle (3). 3. Try to move the seat back and forth to be sure it is locked in place. Press and hold the top or bottom of the switch (2) to raise or lower the seat. Release the switch (2) when the desired height is reached. The power window switches are To raise or recline the seatback, use located on the driver door. Each 1. Seatback Recline Lever the lever (1) on the outboard side of passenger door has a switch that the seat. controls only that window. 2. Height Adjustment Switch See Seat Adjustment on page 3‑3 Press the switch to lower the 3. Seat Position Handle and Reclining Seatbacks on window. Pull the front of the switch page 3‑5. up to raise it. See Power Windows on page 2‑17. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (7,1)

In Brief 1-7

Power Seats To adjust a power seat, if equipped: Heated Seats . Move the seat forward or rearward by sliding the control (1) forward or rearward. . Raise or lower the front or rear part of the seat cushion by moving the front or rear of the control (1) up or down. . Raise or lower the entire seat by moving the control (1) up or down. See Power Seat Adjustment on page 3‑4. 1. Seat Adjustment Control Uplevel Buttons Shown, Base To raise or recline the seatback, tilt Buttons Similar 2. Reclining Seatbacks the top of the control (2) forward or If available, the buttons are on the 3. Lumbar Adjustment rearward. See Reclining Seatbacks climate control panel. To operate, on page 3‑5. the ignition must be on. Press the front or rear of the M L control (3) to increase or decrease Press or to heat the driver or lumbar support. Press and hold the passenger seat cushion and top or bottom of the control (3) to seatback. Indicator lights on the raise or lower lumbar support. See button or on the climate control Lumbar Adjustment on page 3‑4. display show the current setting. See Heated Front Seats on page 3‑6. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (8,1)

1-8 In Brief

Head Restraint Safety Belts Passenger Sensing Adjustment System Do not drive until the head restraints for all occupants are installed and adjusted properly. To achieve a comfortable seating position, change the seatback recline angle as little as necessary while keeping the seat and the head restraint height in the proper The passenger sensing system position. turns off the front outboard passenger frontal airbag under See Head Restraints on page 3‑2 certain conditions. No other airbag and Seat Adjustment on page 3‑3. is affected by the passenger Refer to the following sections for sensing system. important information on how to use safety belts properly: The passenger airbag status indicator will be visible on the . Safety Belts on page 3‑8. instrument panel when the vehicle is . How to Wear Safety Belts started. See Passenger Sensing Properly on page 3‑10. System on page 3‑23 for important information. . Lap-Shoulder Belt on page 3‑11. . Lower Anchors and Tethers for Children (LATCH System) on page 3‑37. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (9,1)

In Brief 1-9

Mirror Adjustment Interior Mirror 2. Move the steering wheel up or down. Exterior Mirrors The vehicle has an automatic dimming inside rearview mirror. 3. Pull or push the steering wheel Automatic dimming reduces the closer or away from you. glare from the headlamps of the 4. Pull the lever up to lock the vehicle behind you. steering wheel in place. See Automatic Dimming Rearview Do not adjust the steering wheel Mirror on page 2‑16. while driving. Steering Wheel Interior Lighting Adjustment Dome Lamps The interior lamps control located in the overhead console controls both the front and rear interior lamps. 1. Turn the control knob to the L (Left) or R (Right) selecting the driver or passenger mirror. 2. Push the control knob to the left, right, up, or down to adjust the mirror. See Power Mirrors on page 2‑16.

To adjust the steering wheel: 1. Pull the lever down. ( : Turns the lamps off. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (10,1)

1-10 In Brief

H : Turns the lamps on when any Exterior Lighting door is opened. ' : Keeps the lamps on all the time. Reading Lamps There are front and rear reading lamps. The rear reading lamps are located in the headliner. # or $ : Press to turn each lamp The exterior lamp control is on the on or off. instrument panel on the outboard side of the steering wheel. For more information, see: O : Turns off the exterior lamps. . Dome Lamps on page 6 5. ‑ The knob returns to the AUTO position after it is released. Turn to O again to reactivate the The front reading lamps are located AUTO mode. in the overhead console. In Canada, the headlamps will automatically reactivate once the vehicle is shifted out of P (Park). AUTO: Automatically turns the exterior lamps on and off, depending on outside lighting. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (11,1)

In Brief 1-11

; : Turns on the parking lamps Windshield Wiper/Washer together with the following: . Sidemarker Lamps . Taillamps . License Plate Lamps

. Instrument Panel Lights INT: Move the lever up to INT for 2 : Turns on the headlamps intermittent wipes, then turn the together with the following: The windshield wiper/washer lever 3 INT band up for more frequent is on the right side of the steering wipes or down for less frequent . Sidemarker Lamps column. With the ignition in ACC/ wipes. . Taillamps ACCESSORY or ON/RUN, move the windshield wiper lever to select OFF: Use to turn the wipers off. . License Plate Lamps the wiper speed. 8 : For a single wipe, briefly move . Instrument Panel Lights HI: Use for fast wipes. the wiper lever down. For several wipes, hold the wiper lever down. . Parking Lamps LO: Use for slow wipes. See: n L : Pull the windshield wiper lever toward you to spray windshield . Exterior Lamp Controls on washer fluid and activate the wipers. page 6‑1 See Windshield Wiper/Washer on . Daytime Running Lamps (DRL) page 5‑3. on page 6‑2 . Fog Lamps on page 6‑4, If Equipped. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (12,1)

1-12 In Brief

Climate Controls The heating, cooling, and ventilation for the vehicle can be controlled with these systems.

Dual Automatic Climate Control System for Non-eAssist Vehicles

1. Air Conditioning 6. Defrost 2. Driver and Passenger 7. Recirculation Temperature Controls 8. Fan Controls 3. Heated Seats 9. AUTO (Automatic Operation) 4. Air Delivery Modes 10. Rear Defogger 5. Climate Display Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (13,1)

In Brief 1-13

Transmission Automatic Transmission

Dual Automatic Climate Control System for eAssist Vehicles

1. Eco/Comfort Air Conditioning 7. Recirculation 2. Driver and Passenger 8. Fan Controls Temperature Controls 9. AUTO (Automatic Operation) P: Park 3. Heated Seats 10. Rear Defogger R: Reverse 4. Air Delivery Modes See Dual Automatic Climate Control N: Neutral 5. Climate Display System on page 8‑1. D: Drive 6. Defrost Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (14,1)

1-14 In Brief

Manual Mode Vehicle Features Storing a Favorite Station Driver Shift Control (DSC) allows Stations from all bands can be you to shift an automatic Radio(s) stored in the favorite lists in any transmission similar to a manual 3 O order. Up to six stations can be transmission. To use the DSC / : Press to turn the system stored in each favorite page and the feature: on and off. Turn to increase or number of available favorite pages decrease the volume. 1. Move the shift lever to the left can be set. SRCE: Press to choose between from D (Drive) into the side gate ® To store the station to a position in marked with (+) and (−). FM, AM, SiriusXM , the list, press the corresponding if equipped, or CD. 2. Press the shift lever forward to numeric button 1 to 6 until a beep is upshift or rearward to downshift. Multifunction Knob: Turn to select heard. The stored station will begin radio stations. playback. See Automatic Transmission on s page 9‑27. © : Press to seek the previous For more information, see “Storing a station or track. Station as a Favorite” in AM-FM Radio on page 7 9. ¨ \ : Press to seek the next ‑ station or track. Setting the Clock (Radio Buttons 1 to 6: Press to save and with CD) select favorite stations. Setting the Time and Date INFO: Press to show available 1. Press the CONFIG button and information about the current station select Time and Date Settings. or track, or to display the time when the ignition is off. 2. Select Set Time or Set Date. For more information about these 3. Turn the Multifunction knob to and other radio features, see adjust the highlighted value. Overview on page 7‑2. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (15,1)

In Brief 1-15

4. Press the Multifunction knob to Set Date: Press + or − to increase SiriusXM satellite radio has a wide select the next value. or decrease the day. variety of programming and 5. To save the time and return to Set Time Format: Press the 12 HR commercial-free music, coast to the Time Settings menu, press screen button for standard time; coast, and in digital-quality sound. the BACK button at any time or press the 24 HR screen button for A fee is required to receive the press the Multifunction button military time. SiriusXM service. after adjusting the minutes. Set Date Format: Depending on Refer to: Setting the 12/24 Hour Format the region, the following date . www.siriusxm.com or call formats may be available: 1-866-635-2349 (U.S.). 1. Press the CONFIG button and MM/DD/YYYY, DD.MM.YYYY, select Time and Date Settings. . www.xmradio.ca or call or YYYY/MM/DD. 1-877-209-0079 (Canada). 2. Highlight 12/24 Hour Format. See Clock on page 5 5. ‑ See Satellite Radio on page 7‑11. 3. Press the Multifunction knob to select the 12 hour or 24 hour Satellite Radio Portable Audio Devices display format. ® Vehicles with a SiriusXM satellite Some vehicles have a 3.5 mm Setting the Clock (Radio with radio tuner and a valid SiriusXM (1/8 in) auxiliary input and a USB CD and Touchscreen) satellite radio subscription can port in the center console bin. receive SiriusXM programming. ® From the Time and Date Settings External devices such as iPods , screen button, press to display the SiriusXM Satellite Radio laptop computers, MP3 players, CD Time and Date Settings menu. Service changers, and USB drives may be connected, depending on the audio Set Time: Press + or − to increase SiriusXM is a satellite radio service system. or decrease the Hours and Minutes based in the 48 contiguous United displayed on the clock. States and 10 Canadian provinces. See Auxiliary Devices on page 7‑18. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (16,1)

1-16 In Brief

® Bluetooth Steering Wheel Controls _ SRC ^ : Move the thumbwheel up or down to select an audio The Bluetooth® system allows users source. with a Bluetooth-enabled mobile phone to make and receive Press _ or ^ to select the next or hands-free calls using the vehicle previous favorite radio station, CD, audio system and controls. or MP3 track. The Bluetooth-enabled mobile + x −: Press + to increase or − to phone must be paired with the decrease the volume. in-vehicle Bluetooth system before it can be used in the vehicle. Not all For more information, see Steering phones will support all functions. Wheel Controls on page 5‑2. See Bluetooth (Overview) on page 7‑22 or Bluetooth Cruise Control (Infotainment Controls) on For vehicles with audio steering page 7‑24 or Bluetooth (Voice wheel controls, some audio controls Recognition) on page 7‑27. can be adjusted at the steering wheel. b / g : Press to interact with the available Bluetooth, OnStar, or navigation system. $ / i : Press to silence the vehicle speakers only. Press again to turn the sound on. For vehicles with OnStar or Bluetooth systems, press to reject an incoming call, or to end a current call. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (17,1)

In Brief 1-17

5 : Press to turn the cruise control Driver Information Vehicle Personalization system on and off. Center (DIC) The audio system controls are used * : Press to disengage cruise The DIC display is in the center of to access the personalization control without erasing the set the instrument cluster. It shows the menus for customizing vehicle speed from memory. status of many vehicle systems. The features. RES/+: Move the thumbwheel up to controls for the DIC are on the turn To enter the personalization menus: make the vehicle resume to a signal lever. 1. Press CONFIG to access the previously set speed or to Configuration Settings menu. accelerate. 2. Turn the Multifunction knob to SET/−: Move the thumbwheel down highlight Vehicle Settings. toward SET/- to set a speed and activate cruise control, or to make 3. Press the center of the the vehicle decelerate. Multifunction knob to select the Vehicle Settings menu. See Cruise Control on page 9 41. ‑ 1. SET/CLR: Press to set, or press The following list of menu items will and hold to clear, the menu item be available: Infotainment System displayed. See the infotainment manual for . Climate and Air Quality 2. w / x : Use the thumbwheel to information on the radio, audio . Comfort and Convenience players, phone, navigation system, scroll through the items in . and voice or speech recognition. each menu. Language There is also information on settings 3. MENU: Press to display the DIC . Lighting and downloadable applications (if menus. This button is also used . Power Door Locks equipped). to return to or exit the last screen displayed on the DIC. . Remote Lock/Unlock/Start See Driver Information Center (DIC) . Return to Factory Settings on page 5‑24. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (18,1)

1-18 In Brief

See Vehicle Personalization on The outlet is powered when the Read the instructions completely page 5‑34. ignition is in ON/RUN or ACC/ before attempting to program the ACCESSORY, or until the driver Universal Remote system. Because Ultrasonic Parking Assist door is opened within 10 minutes of of the steps involved, it may be turning off the vehicle. See Retained helpful to have another person If available, this system uses Accessory Power (RAP) on available to assist with programming sensors on the rear bumper to page 9‑23. the Universal Remote system. assist with parking and avoiding objects while in R (Reverse). Open the protective cover to use the See Universal Remote System on It operates at speeds less than accessory power outlet. page 5‑39. 8 km/h (5 mph). URPA uses audible See Power Outlets on page 5‑6. beeps to provide distance and Sunroof system information. Universal Remote System Keep the sensors on the vehicle's rear bumper clean to ensure proper operation. See Ultrasonic Parking Assist on page 9‑43. Power Outlets The accessory power outlet can be This system provides a way to used to plug in electrical equipment, replace up to three remote control such as a cell phone or MP3 player. transmitters used to activate devices such as garage door This outlet is located under the openers, security systems, and For vehicles with a sunroof, the armrest inside the center console home automation devices. storage. sunroof only operates when the ignition is in ON/RUN or ACC/ Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (19,1)

In Brief 1-19

ACCESSORY or in Retained eAssist Features This vehicle has a Hill Start Assist Accessory Power (RAP). See (HSA) feature, which may be useful Retained Accessory Power (RAP) ® when the vehicle is stopped on a on page 9‑23. eAssist Overview grade. See Hill Start Assist (HSA) To open or close the sunroof, press If the vehicle has eAssist, there are on page 9‑35. switch (1) to the first detent position. several additional features which Vehicles with eAssist have a slightly contribute to increased efficiency. To express open or close the different instrument cluster, which sunroof with the safety function Vehicles with eAssist have an includes an efficiency gauge, and enabled, press the open or close automatic engine start/stop feature. an AUTO STOP indicator on the sunroof switch (1) to the second This feature saves fuel by shutting tachometer. See Instrument Cluster detent position and release. To stop the engine off when the vehicle is on page 5‑9. There is also a Power the movement, press the switch stopped. When the engine shuts off Flow Gauge in the Driver again. automatically, all the accessories Information Center (DIC). See will continue to operate normally. In Driver Information Center (DIC) on To automatically tilt or close the very hot or cold conditions, the page 5‑24. sunroof, press the tilt open or close engine will only shut off sunroof switch (2). The eAssist system uses a high automatically part of the time. See voltage battery, which is cooled with If an object is in the path of the Starting the Engine on page 9‑19. air drawn from the vehicle interior. sunroof while it is closing, the There are two air conditioning anti-pinch feature will detect the settings available. The comfort object and stop the sunroof. The setting maximizes cabin comfort. sunroof will then return to the The eco setting maximizes full-open or vent position. efficiency allowing more frequent, The sunroof glass panel cannot be and longer engine stops than the opened or closed if the vehicle has comfort setting. See Dual Automatic an electrical failure. Climate Control System on page 8‑1. See Sunroof on page 2‑19. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (20,1)

1-20 In Brief

In emergency situations, first To maximize efficiency, keep the responders can cut the two clearly gauge pointed in the solid green labeled cut points in the engine zone in the center of the gauge. compartment to disable the high See Driver Efficiency Gauge on voltage battery and air bag systems page 5‑12 for more information. — do not cut the high voltage cable. Driver Efficiency Gauge Automatic Engine Start/ Stop Feature Vehicles with eAssist have an automatic engine start/stop feature. After the engine is started and has The cold air intake for the battery is reached operating temperature, the located behind the rear seat, on the auto stop feature may cause the filler panel. Do not cover the intake. engine to turn off when the brake See Battery on page 10‑26. pedal is applied and the vehicle comes to a complete stop. When High Voltage Safety the brake pedal is released, or the accelerator pedal is applied, the Information engine will restart. The engine will Vehicles with eAssist have a continue to run until the next auto stop. standard 12-volt battery and a high This gauge assists in driving voltage battery. Only a trained efficiently and may vary during To restart the engine during the auto service technician with the proper normal operation. stop, release the brake pedal or knowledge and tools should inspect, press the accelerator pedal. The test, or replace the high voltage engine starts immediately. The battery. See your dealer if the high vehicle continues to run until the voltage battery needs service. next stop. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (21,1)

In Brief 1-21

AUTO STOP on the tachometer Battery Performance and signifies that the engine is in auto stop mode. See Tachometer on This vehicle has a standard 12-volt Maintenance page 5‑11 for more information. battery. Refer to the replacement A chime will sound when the driver number on the original battery label Traction Control door is opened while in auto stop when a new standard 12-volt battery mode. Remember to shift to P (Park) is needed. System (TCS) and turn the ignition to LOCK/OFF Vehicles with eAssist also have a The vehicle may have a traction before exiting the vehicle. high voltage battery. Only a trained control system that limits wheel slip. See Starting the Engine on service technician with the proper The system turns on automatically every time the vehicle is started. page 9‑19. knowledge and tools should inspect, test, or replace the high voltage . To turn off traction control, press Regenerative Braking battery. See your dealer if the high and release the TCS/StabiliTrak voltage battery needs service. See button, on the center stack. i Regenerative braking takes some of Battery on page 10‑26. the energy from the moving vehicle illuminates and the appropriate and turns it into electrical energy. Service DIC message is displayed. See This energy is then stored in the Ride Control System Messages vehicle's high voltage battery Never try to do your own service on on page 5‑32. system, contributing to increased eAssist components. You can be . Press and release the TCS/ fuel efficiency. injured and the vehicle can be StabiliTrak button again to turn damaged if you try to do your own on traction control. The system works whenever the service work. Service and repair of accelerator pedal is released, and these high voltage components See Traction Control System (TCS) increases the energy captured as should only be performed by a on page 9‑35. more brake pedal is applied. trained service technician with the proper knowledge and tools. See Doing Your Own Service Work on page 10‑3. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (22,1)

1-22 In Brief

StabiliTrak® System The TPMS does not replace normal monthly tire maintenance. Maintain The StabiliTrak system assists with the correct tire pressures. directional control of the vehicle in difficult driving conditions. The See Tire Pressure Monitor System system turns on automatically every on page 10‑50. time the vehicle is started. The low tire pressure warning light Tire Sealant and . To turn off both traction control alerts to a significant loss in and StabiliTrak, press and hold pressure of one of the vehicle's Compressor Kit the TCS/StabiliTrak button, on tires. If the warning light comes on, This vehicle may come with a spare the center stack, until i and g stop as soon as possible and inflate tire and tire changing equipment or illuminate in the instrument the tires to the recommended a tire sealant and compressor kit. cluster and the appropriate DIC pressure shown on the Tire and The kit can be used to temporarily message is displayed. See Ride Loading Information label. See seal small punctures in the tread Control System Messages on Vehicle Load Limits on page 9‑10. area of the tire. See Tire Sealant page 5‑32. The warning light will remain on until and Compressor Kit on page 10‑64 the tire pressure is corrected. or Tire Sealant and Compressor Kit . Press and release the TCS/ on page 10 71. StabiliTrak button to turn on both The low tire pressure warning light ‑ systems. may come on in cool weather when If the vehicle came with a spare tire the vehicle is first started, and then and tire changing equipment, see If See StabiliTrak® System on turn off as the vehicle is driven. This a Tire Goes Flat on page 10‑62. page 9‑36. may be an early indicator that the tire pressures are getting low and Tire Pressure Monitor the tires need to be inflated to the This vehicle may have a Tire proper pressure. Pressure Monitor System (TPMS). Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (23,1)

In Brief 1-23

Engine Oil Life System Fuel E85 (85% Ethanol) . When road and weather conditions are appropriate, use The engine oil life system calculates Vehicles with a yellow fuel cap can cruise control. engine oil life based on vehicle use use either unleaded gasoline or . Always follow posted speed and displays the CHANGE ENGINE ethanol fuel containing up to 85% limits or drive more slowly when OIL SOON message when it is time ethanol (E85). See Fuel E85 (85% conditions require. to change the engine oil and filter. Ethanol) on page 9‑48. For all other The oil life system should be reset vehicles, use only the unleaded . Keep vehicle tires properly to 100% only following an oil gasoline described under inflated. change. Recommended Fuel on page 9‑46. . Combine several trips into a single trip. Resetting the Oil Life System Driving for Better Fuel . Replace the vehicle's tires with 1. Turn the ignition to ON/RUN with Economy the engine off. the same TPC Spec number Driving habits can affect fuel molded into the tire's sidewall 2. Press the DIC MENU button on near the size. the turn signal lever to enter the mileage. Here are some driving tips Vehicle Information Menu. Use to get the best fuel economy . Follow recommended scheduled the thumbwheel to scroll through possible. maintenance. the menu items until you reach . Avoid fast starts and accelerate REMAINING OIL LIFE. smoothly. 3. Press the SET/CLR button to . Brake gradually and avoid reset the oil life at 100%. abrupt stops. 4. Turn the ignition to LOCK/OFF. . Avoid idling the engine for long See Engine Oil Life System on periods of time. page 10‑12. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (24,1)

1-24 In Brief

Roadside Assistance OnStar® Program If equipped, this vehicle has a U.S.: 1-800-252-1112 comprehensive, in-vehicle system that can connect to a live Advisor TTY Users (U.S. Only): for Emergency, Security, Navigation, 1-888-889-2438 Connection, and Diagnostic Canada: 1-800-268-6800 Services. See OnStar Overview on page 14‑1. Mexico: 01-800-466-0818 As the owner of a new Buick, you are automatically enrolled in the Roadside Assistance program. See Roadside Assistance Program (Mexico) on page 13‑7 or Roadside Assistance Program (U.S. and Canada) on page 13‑11. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (1,1)

Keys, Doors, and Windows 2-1

Exterior Mirrors Keys and Locks Keys, Doors, and Convex Mirrors ...... 2-15 Windows Power Mirrors ...... 2-16 Folding Mirrors ...... 2-16 Keys Heated Mirrors ...... 2-16 { WARNING Keys and Locks Interior Mirrors Keys ...... 2-1 Automatic Dimming Rearview Leaving children in a vehicle with Remote Keyless Entry (RKE) Mirror ...... 2-16 System ...... 2-2 an ignition key or Remote Remote Keyless Entry (RKE) Windows Keyless Entry (RKE) transmitter is System Operation ...... 2-3 Windows ...... 2-17 dangerous and children or others Remote Vehicle Start ...... 2-8 Power Windows ...... 2-17 could be seriously injured or Door Locks ...... 2-10 Sun Visors ...... 2-19 killed. They could operate the Power Door Locks ...... 2-10 power window or other controls or Safety Locks ...... 2-11 Roof make the vehicle move. The Sunroof ...... 2-19 windows will function with the key Doors in the ignition or with the RKE Trunk ...... 2-11 transmitter in the vehicle, and Vehicle Security children or others could be caught Vehicle Security ...... 2-13 in the path of a closing window. Vehicle Alarm System ...... 2-13 Do not leave children in a vehicle Immobilizer ...... 2-14 with the ignition key or an RKE Immobilizer Operation (Key transmitter. Access) ...... 2-14 Immobilizer Operation (Keyless Access) ...... 2-14 Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (2,1)

2-2 Keys, Doors, and Windows

If locked out of the vehicle, see Roadside Assistance Program (Mexico) on page 13‑7 or Roadside Assistance Program (U.S. and Canada) on page 13‑11. With an active OnStar subscription, an OnStar Advisor may remotely unlock the vehicle. See OnStar Overview on page 14‑1. Remote Keyless Entry (RKE) System The key that is part of the Remote Press the button on the RKE Keyless Entry (RKE) transmitter can transmitter to extend the key. Press See Radio Frequency Statement on be used for the ignition and all locks the button and the key blade to page 13‑20 for information if the vehicle is a key access retract the key. regarding Part 15 of the Federal Communications Commission (FCC) vehicle. If the vehicle has the If the vehicle has an ignition and it keyless ignition, the key can be rules and Industry Canada becomes difficult to turn the key, Standards RSS-GEN/210/220/310. used for the locks. inspect the key blade for debris. Periodically clean with a brush If there is a decrease in the RKE or pick. operating range: See your dealer if a new key is . Check the distance. The needed. transmitter may be too far from the vehicle. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (3,1)

Keys, Doors, and Windows 2-3

. Check the location. Other (Lock): Press to lock all doors. vehicles or objects may be Q blocking the signal. The turn signal indicators may flash and/or the horn may sound to . Check the transmitter's battery. indicate locking. See Remote Lock See Battery Replacement later “ “ ” Feedback under Vehicle in this section. ” Personalization on page 5‑34. . If the transmitter is still not working correctly, see your If the driver door is open when Q is dealer or a qualified technician pressed, all doors lock except the for service. driver door, if Unlocked Door Anti Lock Out is enabled through vehicle Remote Keyless Entry personalization. RKE without Remote Start Shown (RKE) System Operation If the passenger door is open when K (Unlock): Press to unlock the Q is pressed, all doors lock. The transmitter functions may work driver door or all doors. See “Auto up to 60 m (195 ft) away from the Door Unlock” under Vehicle Pressing Q may also arm the vehicle. Personalization on page 5‑34. theft-deterrent system. See Vehicle Alarm System on page 2‑13. Keep in mind that other conditions, The turn signal indicators may flash such as those previously stated, can and/or the horn may sound to V (Remote Trunk Release): impact the performance of the indicate unlocking. See “Remote Press and hold to release the trunk. transmitter. Unlock Light Feedback” under 7 (Vehicle Locator/Panic Vehicle Personalization on Alarm): Press and release one page 5‑34. time to initiate vehicle locator. The exterior lamps flash and the horn Pressing K will disarm the chirps three times. theft-deterrent system. See Vehicle Alarm System on page 2‑13. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (4,1)

2-4 Keys, Doors, and Windows

Press and hold 7 for at least briefcase, etc. The RKE transmitter three seconds to sound the panic should be within 1 m (3 ft) of the alarm. The horn sounds and the door or trunk being opened. If the turn signals flash for about vehicle has this feature, there will be buttons on the outside front door 30 seconds until 7 is pressed again handles. or the vehicle is started. / The keyless access can be (Remote Vehicle Start): For programmed to unlock all doors on vehicles with this feature, press to the first lock/unlock press from the operate the remote start feature. driver door. See Vehicle See Remote Vehicle Start on Personalization on page 5‑34. page 2‑8 for additional information. Keyless Unlocking/Locking from The buttons on the keys are Driver Side Shown, Passenger the Driver Door disabled when there is a key in the Similar When the doors are locked and the ignition, if equipped. Pressing the lock/unlock button will RKE transmitter is within 1 m (3 ft) cause all doors to lock if any of the Keyless Access Operation of the driver door handle, pressing following occur: Some vehicles have a keyless the lock/unlock button on the driver access system that lets you lock door handle will unlock the driver . It has been more than and unlock the doors and access door. If the lock/unlock button is five seconds since the first lock/ the trunk without removing the RKE pressed again within five seconds, unlock button press. transmitter from your pocket, purse, all passenger doors will unlock. Pull . Two lock/unlock button presses the door handle to unlatch the door. were used to unlock all doors. . Any vehicle door has opened and all doors are now closed. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (5,1)

Keys, Doors, and Windows 2-5

Keyless Unlocking/Locking from the vehicle will determine how many Programming Transmitters to the Passenger Doors RKE transmitters remain in the the Vehicle When the doors are locked and the vehicle interior. If at least one RKE transmitter has been removed from Only RKE transmitters programmed RKE transmitter is within 1 m (3 ft) to the vehicle will work. If a of the passenger door handle, the interior of the vehicle, the doors will lock after eight seconds. transmitter is lost or stolen, a pressing the lock/unlock button on replacement can be purchased and the passenger door handle will Temporarily disable the locking programmed through your dealer. unlock all doors. feature by pressing and holding the The vehicle can be reprogrammed Pressing the lock/unlock button will power door switch for several so that lost or stolen transmitters no cause all doors to lock if any of the seconds with a door open. Passive longer work. Any remaining following occur: locking will then remain disabled transmitters will need to be until the door switch is pressed, reprogrammed. Each vehicle can . The lock/unlock button was used or until the vehicle is turned on. have up to eight transmitters to unlock all doors. To customize whether the doors matched to it. . Any vehicle door has opened automatically lock when exiting the Programming with a Recognized and all doors are now closed. vehicle, see “Remote Locking, Transmitter (Keyless Access Passive Locking Unlocking, Starting” under Vehicle Vehicles Only) Personalization on page 5‑34. If the vehicle has the keyless A new transmitter can be access system, this feature allows Keyless Trunk Opening programmed to the vehicle when you to select whether the doors Lift up on the touch pad located there is one recognized transmitter. automatically lock during normal above the license plate to open the To program, the vehicle must be off vehicle exit. When the vehicle is trunk if the RKE transmitter is within and all of the transmitters, both turned off and all doors are closed, 1 m (3 ft). currently recognized and new, must be with you. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (6,1)

2-6 Keys, Doors, and Windows

3. Place the new transmitter into transmitters. This feature is not the transmitter pocket with the available in Canada. This procedure buttons facing up. The will take approximately 30 minutes transmitter pocket is located to complete. The vehicle must be off inside the center console and all of the transmitters you wish cupholder. to program must be with you. 4. Press the START STOP button. 1. Insert the vehicle key of the When the transmitter is learned, transmitter into the key lock the DIC will show that it is ready cylinder located on the outside to program the next transmitter. of the driver door and turn the 5. Remove the transmitter from the key to the unlock position, counterclockwise, five times transmitter pocket and press K. 1. Place the recognized within 10 seconds. transmitter(s) in the cupholder. To program additional The Driver Information Center The cupholder liner will need to transmitters, repeat Steps 3–5. (DIC) displays REMOTE LEARN be pulled out to access the When all additional transmitters PENDING, PLEASE WAIT. transmitter pocket. are programmed, press and hold 2. Wait for 10 minutes until the DIC 2. Insert the vehicle key of the new the ignition for 10 seconds to displays PRESS ENGINE transmitter into the key lock exit programming mode. START BUTTON TO LEARN cylinder located on the outside Reinstall the rubber cupliner. and then press the START of the driver door and turn the button. key to the unlock position five Programming without a times within 10 seconds. Recognized Transmitter (Keyless The DIC display will again show Access Vehicles Only) REMOTE LEARN PENDING, The Driver Information Center PLEASE WAIT. (DIC) displays READY FOR If there are no currently recognized REMOTE #2, 3, 4 or 5. transmitters available, follow this procedure to program up to eight Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (7,1)

Keys, Doors, and Windows 2-7

3. Repeat Step 2 two additional cupholder. The cupholder liner To start the vehicle: times. After the third time all will need to be pulled out to 1. Remove the cupholder liner from previously known transmitters access the transmitter pocket. the center console cupholder. will no longer work with the 5. Press the START STOP button. vehicle. Remaining transmitters When the transmitter is learned, can be relearned during the next the DIC will show that it is ready steps. to program the next transmitter. The DIC display should now 6. Remove the transmitter from the show READY FOR REMOTE K # 1. transmitter pocket and press . To program additional transmitters, repeat Steps 4–6. When all additional transmitters are programmed, press and hold the START STOP button for 10 seconds to exit programming mode. 2. Place the transmitter in the transmitter pocket with the Starting the Vehicle with a Low buttons facing up. Transmitter Battery If the transmitter battery is weak, the DIC may display NO REMOTE DETECTED when you try to start 4. Place the new transmitter into the vehicle. The REPLACE the transmitter pocket with the BATTERY IN REMOTE KEY buttons facing up. The message may also be displayed at transmitter pocket is located this time. inside the center console Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (8,1)

2-8 Keys, Doors, and Windows

3. With the vehicle in P (Park) or 3. Remove the battery by pushing vehicle has heated seats, they may N (Neutral), press the brake on the battery and sliding it come on during a remote start. See pedal and the START STOP toward the key blade. Heated Front Seats on page 3‑6. button. See Starting the Engine 4. Insert the new battery, positive Laws in some local communities on page 9‑19 for additional side facing up. Push the battery may restrict the use of remote information about the vehicle's down until it is held in place. starters. For example, some laws keyless ignition with pushbutton Replace with a CR2032 or require a person using remote start start. equivalent battery. to have the vehicle in view. Check Replace the transmitter battery 5. Snap the battery cover back on local regulations for any as soon as possible. to the transmitter. requirements. Battery Replacement Other conditions can affect the Remote Vehicle Start performance of the transmitter. See Replace the battery if the REPLACE Remote Keyless Entry (RKE) The vehicle may have this feature BATTERY IN REMOTE KEY System on page 2‑2. message displays in the DIC. See that allows you to start the engine “Replace Battery in Remote Key” from outside the vehicle. Starting the Vehicle under Key and Lock Messages on / (Remote Vehicle Start): This To start the engine using the remote page 5‑31. button will be on the RKE start feature: The battery is not rechargeable. To transmitter if the vehicle has remote 1. Aim the RKE transmitter at the replace the battery: start. vehicle. 1. Push the button on the The climate control system will use 2. Press and release . transmitter to extend the key. the previous settings during a Q remote start. The rear defog may 2. Remove the battery cover by prying it with a finger. come on during remote start based on cold ambient conditions. The rear fog indicator light does not come on during remote start. If the Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (9,1)

Keys, Doors, and Windows 2-9

3. Immediately after completing For example, if the engine has been Conditions in Which Remote Start Step 2, press and hold / for at running for five minutes, and Will Not Work least two seconds or until the 10 minutes are added, the engine The remote vehicle start feature will turn signal lamps flash. The turn will run for a total of 15 minutes. not operate if: signal lamps flashing confirms A maximum of two remote starts, . The key is in the ignition (key the request to remote start the or a single start with an extension, access) or if the key is in the vehicle has been received. is allowed between ignition cycles. vehicle (keyless access). When the engine starts, the parking The vehicle's ignition must be . The hood is not closed. lamps will turn on and remain on as turned on and then back off before long as the engine is running. The the remote start procedure can be . The hazard warning flashers doors will be locked and the climate used again. are on. control system may come on. Canceling a Remote Start . The malfunction indicator lamp The engine will continue to run for is on. 10 minutes. Repeat the steps for a To cancel a remote start, do one of the following: . The engine coolant temperature 10-minute time extension. Remote is too high. start can be extended only once. . Aim the RKE transmitter at the . The oil pressure is low. Start the vehicle before driving. vehicle and press and hold / until the parking lamps turn off. . Two remote vehicle starts, or a Extending Engine Run Time single remote start with an . Turn on the hazard warning extension, have already For a 10-minute extension, repeat flashers. Steps 1–3 while the engine is still been used. . Turn the vehicle on and then off. running. The remote start can be . The vehicle is not in P (Park). extended once. When the remote start is extended, the second 10 minutes will start immediately. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (10,1)

2-10 Keys, Doors, and Windows

Door Locks . Power Door Locks on WARNING (Continued) page 2‑10. . { WARNING . Outsiders can easily enter Vehicle Personalization on through an unlocked door page 5‑34. Unlocked doors can be when slowing or stopping the dangerous. vehicle. Lock the doors to Power Door Locks . Passengers, especially help prevent this from children, can easily open the happening. doors and fall out of a moving vehicle. The chance of being To lock and unlock the door, use the thrown out of the vehicle in a Remote Keyless Entry (RKE) crash is increased if the transmitter or the key from the doors are not locked. So, all outside, and the door lock knob or passengers should wear switch from the inside. safety belts properly and the doors should be locked From inside the vehicle with the whenever the vehicle is doors locked, pull once on the door driven. handle to unlock it, and a second time to open it. . Young children who get into unlocked vehicles may be Manually locking the driver door also automatically locks all other K (Unlock): Press to unlock the unable to get out. A child can doors. be overcome by extreme heat doors. and can suffer permanent For more information see: Q (Lock): Press to lock the doors. injuries or even death from . Remote Keyless Entry (RKE) See “Power Door Locks” in Vehicle heat stroke. Always lock the System Operation on page 2‑3. Personalization on page 5‑34. vehicle whenever leaving it. (Continued) Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (11,1)

Keys, Doors, and Windows 2-11

Safety Locks This switch also disables the power Doors window controls on the rear doors. The vehicle has power safety locks. Power safety locks will lock the rear Press v again to deactivate the Trunk windows and not allow the rear safety locks on the rear doors. doors to be opened from the inside. If a rear door handle is pulled when { WARNING Power Safety Locks the safety lock is deactivated, that door will remain locked and the Exhaust gases can enter the indicator light may flash. Release vehicle if it is driven with the the handle, then press the safety liftgate, trunk/hatch open, or with lock twice to deactivate the safety any objects that pass through the locks. See “Rear Window Lockout” seal between the body and the under Power Windows on trunk/hatch or liftgate. Engine page 2‑17. exhaust contains carbon monoxide (CO) which cannot be seen or smelled. It can cause unconsciousness and even death. If the vehicle must be driven with the liftgate, or trunk/hatch open: . Close all of the windows. Press v to activate the safety locks . Fully open the air outlets on on the rear doors. The indicator light or under the instrument will illuminate. panel. (Continued) Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (12,1)

2-12 Keys, Doors, and Windows

Trunk Release Remote Trunk Release WARNING (Continued) To open the trunk, press V on the . Adjust the climate control Remote Keyless Entry (RKE) system to a setting that transmitter. brings in only outside air and set the fan speed to the Emergency Trunk Release highest setting. See “Climate Handle Control Systems in the ” Notice: Do not use the Index. emergency trunk release handle . If the vehicle has a power as a tie-down or anchor point liftgate, disable the power To open the trunk, press the touch when securing items in the trunk liftgate function. pad under the vehicle emblem. as it could damage the handle. For more information about The emergency trunk release handle is only intended to aid a carbon monoxide, see Engine person trapped in a latched trunk, Exhaust on page 9 26. ‑ enabling them to open the trunk from the inside.

To close the trunk, use the pull cup as an aid. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (13,1)

Keys, Doors, and Windows 2-13

Vehicle Security Disarming the System This vehicle has theft-deterrent To disarm the system, do one of the features; however, they do not make following: the vehicle impossible to steal. . Press K on the RKE transmitter. Vehicle Alarm System . Approach the vehicle with the RKE transmitter (keyless This vehicle has an anti-theft alarm access). system. . Start the engine. Arming the System The alarm automatically disarms. To arm the system, press Q on the How to Detect a Tamper There is an emergency trunk RKE transmitter. release handle located inside the Condition trunk on the trunk latch. On some The alarm automatically arms after K about 30 seconds. The security If is pressed and the horn vehicles, the release handle can be sounds, an attempted break-in accessed by folding the rear seat light, on the instrument cluster, flashes. occurred while the system was center seatback. See Rear Seats on armed. page 3 7. Pull the release handle to ‑ Press on the RKE transmitter to open the trunk from the inside. V If the alarm has been activated, a open the trunk without setting off the message will appear on the DIC. alarm. The system rearms when the See Security Messages on trunk is closed. page 5‑33. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (14,1)

2-14 Keys, Doors, and Windows

Immobilizer dealer who can service the theft-deterrent system and have a See Radio Frequency Statement on new key made. page 13‑20 for information regarding Part 15 of the Federal Do not leave the key or device that Communications Commission (FCC) disarms or deactivates the rules and Industry Canada theft-deterrent system in the vehicle. Standards RSS-GEN/210/220/310. The security light in the instrument cluster comes on if there is a Immobilizer Operation problem with arming or disarming Immobilizer Operation the theft-deterrent system. (Keyless Access) (Key Access) When trying to start the vehicle, the This vehicle has a passive This vehicle has a passive security light comes on briefly when theft-deterrent system. theft-deterrent system. the ignition is turned on. The system does not have to be The system does not have to be If the engine does not start and the manually armed or disarmed. manually armed or disarmed. security light stays on, there is a The vehicle is automatically The vehicle is automatically problem with the system. Turn the immobilized when the transmitter immobilized when the key is ignition off and try again. leaves the vehicle. removed from the ignition. If the engine still does not start, and The immobilization system is The system is automatically the key appears to be undamaged disarmed when the ignition button is disarmed when the vehicle is or the light continues to stay on, try pushed in and a valid transmitter is started with the correct key. The key another ignition key. found in the vehicle. uses a transponder that matches an If the engine still does not start with immobilizer control unit in the the other key, the vehicle needs vehicle and automatically disarms service. If the vehicle does start, the the system. Only the correct key first key may be damaged. See your starts the vehicle. The vehicle may not start if the key is damaged. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (15,1)

Keys, Doors, and Windows 2-15

If the RKE transmitter appears to be Exterior Mirrors undamaged, try another transmitter, or place the transmitter in the transmitter pocket in the center Convex Mirrors console. See “Starting the Vehicle with a Low Transmitter Battery” { WARNING The security light in the instrument under Remote Keyless Entry (RKE) A convex mirror can make things, cluster comes on when there is a System Operation on page 2‑3. like other vehicles, look farther problem with arming or disarming If the vehicle does not start with the away than they really are. If you the theft-deterrent system. other transmitter or when the cut too sharply into the right lane, The system has one or more transmitter is in the pocket in the center console, your vehicle needs you could hit a vehicle on the transmitters matched to an right. Check the inside mirror or immobilizer control unit in your service. See your dealer who can service the theft-deterrent system glance over your shoulder before vehicle. Only a correctly matched changing lanes. transmitter will start the vehicle. and have a new transmitter If the transmitter is ever damaged, programmed to the vehicle. you may not be able to start your Do not leave the transmitter or The passenger side mirror is convex vehicle. device that disarms or deactivates shaped. A convex mirror's surface is curved so more can be seen from When trying to start the vehicle, the the theft-deterrent system in the the driver seat. security light comes on briefly when vehicle. the ignition is turned on. If the vehicle does not start and the security light stays on, there is a problem with the system. Turn the vehicle off and try again. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (16,1)

2-16 Keys, Doors, and Windows

Power Mirrors Folding Mirrors Interior Mirrors Manual Folding Mirrors Automatic Dimming The vehicle has manual folding mirrors. These mirrors can be folded Rearview Mirror inward to prevent damage when The vehicle has an automatic going through an automatic car dimming inside rearview mirror. wash. To fold, pull the mirror toward Automatic dimming reduces the the vehicle. Push the mirror outward glare from the headlamps of the to return it to the original position. vehicle behind you. Vehicles with OnStar® have three Heated Mirrors control buttons located at the The vehicle has heated mirrors: bottom of the mirror. See your dealer for more information about 1 (Rear Window Defogger): Controls for the outside power OnStar and how to subscribe to it. Press to heat the mirrors. mirrors are located on the See OnStar Overview on page 14‑1. driver door. See “Rear Window Defogger” under Dual Automatic Climate Control Cleaning the Mirror 1. Turn the control knob to the L System on page 8 1. (Left) or R (Right) selecting the ‑ Do not spray glass cleaner directly driver or passenger mirror. on the mirror. Use a soft towel dampened with water. 2. Push the control knob to the left, right, up, or down to adjust the mirror. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (17,1)

Keys, Doors, and Windows 2-17

Windows The vehicle aerodynamics are designed to improve fuel economy performance. This may result in a { WARNING pulsing sound when either rear window is down and the front Never leave a child, a helpless windows are up. To reduce the adult, or a pet alone in a vehicle, 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 The power window switches located Children could be seriously on the driver door control all four injured or killed if caught in the windows. The passenger doors path of a closing window. Never have a window switch that controls leave keys in a vehicle with that window. Push the switch down children. When there are children to open the window. Pull the front of in the rear seat, use the window the switch up to close it. lockout button to prevent The switches work when the ignition operation of the windows. See is in ON/RUN or ACC/ Keys on page 2‑1. ACCESSORY, or in Retained Accessory Power (RAP). See Retained Accessory Power (RAP) on page 9‑23. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (18,1)

2-18 Keys, Doors, and Windows

Express Window Operation This feature prevents the rear To program each front window: passenger windows from operating, Windows with an express-up or 1. The ignition is in ACC/ except from the driver position. down feature allow the front ACCESSORY or ON/RUN, windows to be lowered or raised Press v { to activate the rear or Retained Accessory without holding the switch. Rear window lockout switch. An indicator Power (RAP). windows only have express down. light comes on when activated. 2. Press and hold the power Pull a window switch up or push it This switch also disables the door window switch until the window down all the way, release it, and the is fully open. window goes up or down locks on the rear doors. See Safety automatically. Stop the window by Locks on page 2‑11. 3. Pull the power window switch up until the window is fully closed. pushing or pulling the switch. Press v { again to deactivate the Rear Window Lockout lockout switch. 4. Continue holding the switch up for approximately two seconds If the indicator light flashes, the after the window is completely feature may not be working properly. closed. Programming the Power The window is now reprogrammed. Windows Repeat the process for the other If the battery on the vehicle has windows. been recharged, disconnected, or is not working, you will need to reprogram each front power window for the express-up feature to work. Before reprogramming, replace or recharge the vehicle's battery. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (19,1)

Keys, Doors, and Windows 2-19

Sun Visors Roof To express open or close the sunroof with the safety function enabled, press the open or close Sunroof sunroof switch (1) to the second detent position and release. To stop the movement, press the switch again. To automatically tilt or close the sunroof, press the tilt open or close sunroof switch (2). If an object is in the path of the Pull the sun visor down to block sunroof while it is closing, the glare. If equipped, detach the sun anti-pinch feature will detect the visor from the center mount to pivot object and stop the sunroof. The to the side window or to extend sunroof will then return to the along the rod. full-open or vent position. For vehicles with a sunroof, the The sunroof glass panel cannot be sunroof only operates when the opened or closed if the vehicle has ignition is in ON/RUN or ACC/ an electrical failure. ACCESSORY or in Retained Initializing Accessory Power (RAP). See Retained Accessory Power (RAP) After a power failure, the sunroof on page 9‑23. operation may be limited. Have the system initialized by a dealer To open or close the sunroof, press technician. the switch (1) to the first detent position. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (20,1)

2-20 Keys, Doors, and Windows

Sunshade The sunshade is manually operated. Close or open the sunshade by sliding. When the sunroof is opened, the sunshade is always open. Safety Function If the sunroof has any resistance Dirt and debris may collect on the during automatic closing, it will sunroof seal or in the track. This immediately stop and reverse. could cause an issue with sunroof operation or noise. It could also plug To override the safety function, the water drainage system. press and hold the close sunroof Periodically open the sunroof and switch. The sunroof closes without remove any obstacles or loose the safety function. To stop the debris. Wipe the sunroof seal and movement, release the switch. roof sealing area using a clean cloth, mild soap, and water. Do not remove grease from the sunroof. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (1,1)

Seats and Restraints 3-1

Seats and Safety Belt Use During Adding Equipment to the Pregnancy ...... 3-15 Airbag-Equipped Vehicle . . . 3-27 Restraints Safety Belt Extender ...... 3-15 Airbag System Check ...... 3-28 Safety System Check ...... 3-15 Replacing Airbag System Safety Belt Care ...... 3-16 Parts after a Crash ...... 3-28 Head Restraints Replacing Safety Belt System Head Restraints ...... 3-2 Parts after a Crash ...... 3-16 Child Restraints Older Children ...... 3-29 Front Seats Airbag System Infants and Young Seat Adjustment ...... 3-3 Airbag System ...... 3-17 Children ...... 3-31 Power Seat Adjustment ...... 3-4 Where Are the Airbags? . . . . . 3-19 Child Restraint Systems . . . . . 3-34 Lumbar Adjustment ...... 3-4 When Should an Airbag Where to Put the Restraint . . . 3-35 Reclining Seatbacks ...... 3-5 Inflate? ...... 3-20 Lower Anchors and Tethers Heated Front Seats ...... 3-6 What Makes an Airbag for Children (LATCH Rear Seats Inflate? ...... 3-21 System) ...... 3-37 How Does an Airbag Replacing LATCH System Rear Seats ...... 3-7 Restrain? ...... 3-21 Parts After a Crash ...... 3-44 Safety Belts What Will You See after an Securing Child Restraints Safety Belts ...... 3-8 Airbag Inflates? ...... 3-21 (Rear Seat) ...... 3-44 How to Wear Safety Belts Passenger Sensing Securing Child Restraints Properly ...... 3-10 System ...... 3-23 (Front Passenger Seat) . . . . 3-46 Lap-Shoulder Belt ...... 3-11 Servicing the Airbag-Equipped Vehicle ...... 3-27 Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (2,1)

3-2 Seats and Restraints

Head Restraints Front Seat The vehicle's front and rear seats have adjustable head restraints in the outboard seating positions.

{ 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 Adjust the head restraint so that the drive until the head restraints for top of the restraint is at the same all occupants are installed and height as the top of the occupant's To raise or lower the head restraint, adjusted properly. head. This position reduces the press the release button located on chance of a neck injury in a crash. the side of the head restraint and pull up or push the head restraint down and release the button. Pull and push on the head restraint after the button is released to make sure that it is locked in place. The front head restraints are not designed to be removed. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (3,1)

Seats and Restraints 3-3

Rear Seat Push down on the head restraint Front Seats after the button is released to make sure that it is locked in place. Seat Adjustment If you are installing a child restraint in the rear seat, see “Securing a Seat Position Child Restraint Designed for the LATCH System” under Lower Anchors and Tethers for Children (LATCH System) on page 3‑37.

Pull the head restraint up to raise it. To lower the head restraint, press the release button, located on the head restraint post on the top of the seatback, while you push the head restraint down. { WARNING You can lose control of the vehicle if you try to adjust a driver seat while the vehicle is moving. Adjust the driver seat only when the vehicle is not moving. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (4,1)

3-4 Seats and Restraints

To adjust the seat position: Power Seat Adjustment Lumbar Adjustment 1. Pull the handle under the front of the seat cushion. 2. Slide the seat to the desired position and release the handle. 3. Try to move the seat back and forth to be sure it is locked in place. Height Adjustment

To adjust a power seat: To adjust the lumbar support: . Move the seat forward or . Press and hold the front or rear rearward by sliding the control of the control to increase or forward or rearward. decrease lumbar support. . Raise or lower the front or rear . Press and hold the top or bottom part of the seat cushion by of the control to raise or lower moving the front or rear of the lumbar support. control up or down. Release the control when the Press and hold the top or bottom of . Raise or lower the entire seat by desired level of support is reached. the switch to raise or lower the seat. moving the entire control up Release the switch when the or down. desired height is reached. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (5,1)

Seats and Restraints 3-5

Reclining Seatbacks

{ WARNING

Sitting in a reclined position when the vehicle is in motion can be dangerous. Even when buckled up, the safety belts cannot do their job. The shoulder belt will not be against your body. Instead, it will be in front of you. In a crash, you Do not have a seatback reclined if To recline the seatback: could go into it, receiving neck or the vehicle is moving. other injuries. 1. Lift the lever. Manual Reclining Seatbacks The lap belt could go up over 2. Move the seatback to the your abdomen. The belt forces desired position, and then would be there, not at your pelvic { WARNING release the lever to lock the seatback in place. bones. This could cause serious If either seatback is not locked, it internal injuries. 3. Push and pull on the seatback to could move forward in a sudden make sure it is locked. For proper protection when the stop or crash. That could cause vehicle is in motion, have the injury to the person sitting there. To return the seatback to the upright seatback upright. Then sit well Always push and pull on the position: back in the seat and wear the seatbacks to be sure they are 1. Lift the lever fully without safety belt properly. locked. applying pressure to the seatback, and the seatback will return to the upright position. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (6,1)

3-6 Seats and Restraints

2. Push and pull on the seatback to Heated Front Seats make sure it is locked. Power Reclining Seatbacks { WARNING If you cannot feel temperature change or pain to the skin, the seat heater may cause burns. To reduce the risk of burns, people with such a condition should use care when using the seat heater, especially for long periods of time. Do not place anything on the seat that insulates against Uplevel Buttons Shown, Base heat, such as a blanket, cushion, Buttons Similar cover, or similar item. This may If available, the buttons are on the cause the seat heater to climate control panel. To operate, To adjust a power seatback, overheat. An overheated seat the ignition must be on. heater may cause a burn or may if equipped: Press M or L to heat the driver or damage the seat. . Tilt the top of the control passenger seat cushion and rearward to recline. seatback. Indicator lights on the button or on the climate control . Tilt the top of the control forward display show the current setting. to raise. Press the button once for the highest setting. With each press of the button, the heated seat will change to the next lower setting, Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (7,1)

Seats and Restraints 3-7

and then to the off setting. The Rear Seats To fold the seatback down: lights indicate three for the highest setting and one for the lowest. Folding the Seatback The passenger seat may take Either side of the seatback can be longer to heat up. folded down for more cargo space. Remote Start Heated Seats Fold a seatback only when the vehicle is not moving. When it is cold outside, the heated seats can be turned on Notice: Folding a rear seat with automatically during a remote the safety belts still fastened may vehicle start. The heated seats will cause damage to the seat or the be canceled when the ignition is safety belts. Always unbuckle the turned on. Press the button to use safety belts and return them to the heated seats after the vehicle is their normal stowed position before folding a rear seat. started. 1. Pull on the lever on the top of The heated seat indicator lights do the seatback to unlock it. not turn on during a remote start. A tab near the seatback lever The temperature performance of an raises when the seatback is unoccupied seat may be reduced. unlocked. This is normal. 2. Fold the seatback down. The heated seats will not turn on Repeat the steps to fold the during a remote start unless the other seatback, if desired. heated seat feature is enabled in the vehicle personalization menu. See Remote Vehicle Start on page 2‑8 and Vehicle Personalization on page 5‑34. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (8,1)

3-8 Seats and Restraints

Raising the Seatback To raise a seatback: Safety Belts 1. Lift the seatback up and push it This section of the manual { WARNING rearward to lock it in place. describes how to use safety belts Make sure the safety belt is not properly. It also describes some If either seatback is not locked, it twisted or caught in the things not to do with safety belts. could move forward in a sudden seatback. stop or crash. That could cause A tab near the seatback lever injury to the person sitting there. { WARNING retracts when the seatback is Always push and pull on the locked in place. seatbacks to be sure they are Do not let anyone ride where a locked. 2. Push and pull the top of the safety belt cannot be worn seatback to be sure it is locked properly. In a crash, if you or your into position. passenger(s) are not wearing safety belts, injuries can be much 3. Repeat the steps to raise the { WARNING other seatback, if necessary. worse than if you are wearing safety belts. You can be seriously A safety belt that is improperly When the seat is not in use, it injured or killed by hitting things routed, not properly attached, should be kept in the upright, locked inside the vehicle harder or by or twisted will not provide the position. being ejected from the vehicle. In protection needed in a crash. The addition, anyone who is not person wearing the belt could be buckled up can strike other seriously injured. After raising the passengers in the vehicle. rear seatback, always check to be (Continued) sure that the safety belts are properly routed and attached, and are not twisted. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (9,1)

Seats and Restraints 3-9

Why Safety Belts Work safety belts. That is why wearing WARNING (Continued) safety belts makes such good sense. It is extremely dangerous to ride Questions and Answers About in a cargo area, inside or outside Safety Belts of a vehicle. In a collision, passengers riding in these areas Q: Will I be trapped in the vehicle are more likely to be seriously after a crash if I am wearing a injured or killed. Do not allow safety belt? passengers to ride in any area of A: You could be — whether you are the vehicle that is not equipped wearing a safety belt or not. with seats and safety belts. Your chance of being conscious during and after a crash, so you Always wear a safety belt, and can unbuckle and get out, is check that all passenger(s) are When riding in a vehicle, you travel much greater if you are belted. restrained properly too. as fast as the vehicle does. If the Q: If my vehicle has airbags, why vehicle stops suddenly, you keep should I have to wear safety This vehicle has indicators as a going until something stops you. belts? reminder to buckle the safety belts. It could be the windshield, the See Safety Belt Reminders on instrument panel, or the safety belts! A: Airbags are supplemental page 5‑13. systems only; so they work with When you wear a safety belt, you safety belts — not instead of and the vehicle slow down together. them. Whether or not an airbag There is more time to stop because is provided, all occupants still you stop over a longer distance and, have to buckle up to get the when worn properly, your strongest most protection. bones take the forces from the Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (10,1)

3-10 Seats and Restraints

Also, in nearly all states and in . Wear the shoulder belt over the all Canadian provinces, the law shoulder and across the chest. requires wearing safety belts. These parts of the body are best able to take belt restraining How to Wear Safety Belts forces. The shoulder belt locks if there is a sudden stop or crash. Properly This section is only for people of { WARNING adult size. You can be seriously injured, There are special things to know or even killed, by not wearing about safety belts and children. And there are different rules for smaller your safety belt properly. children and infants. If a child will be . Sit up straight and always keep . Never allow the lap or riding in the vehicle, see Older your feet on the floor in front shoulder belt to become Children on page 3‑29 or Infants of you. loose or twisted. and Young Children on page 3 31. ‑ . Always use the correct buckle . Never wear the shoulder belt Follow those rules for everyone's for your seating position. under both arms or behind protection. . Wear the lap part of the belt low your back. It is very important for all occupants and snug on the hips, just . Never route the lap or to buckle up. Statistics show that touching the thighs. In a crash, shoulder belt over an unbelted people are hurt more often this applies force to the strong armrest. in crashes than those who are pelvic bones and you would be wearing safety belts. less likely to slide under the lap There are important things to know belt. If you slid under it, the belt about wearing a safety belt properly. would apply force on your abdomen. This could cause serious or even fatal injuries. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (11,1)

Seats and Restraints 3-11

Lap-Shoulder Belt 2. Pick up the latch plate and pull the belt across you. Do not let it All seating positions in the vehicle get twisted. have a lap-shoulder belt. The lap-shoulder belt may lock if The following instructions explain you pull the belt across you very how to wear a lap-shoulder belt quickly. If this happens, let the properly. belt go back slightly to unlock it. 1. Adjust the seat, if the seat is Then pull the belt across you adjustable, so you can sit up more slowly. straight. To see how, see “Seats” If the shoulder portion of a in the Index. passenger belt is pulled out all the way, the child restraint locking feature may be engaged. 3. Push the latch plate into the If this happens, let the belt go buckle until it clicks. back all the way and start again. Pull up on the latch plate to make sure it is secure. If the belt is not long enough, see Safety Belt Extender on page 3‑15. Position the release button on the buckle so that the safety belt could be quickly unbuckled if necessary. If equipped with a shoulder belt height adjuster, move it to the height that is right for you. See “Shoulder Belt Height Adjuster” Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (12,1)

3-12 Seats and Restraints

later in this section for Shoulder Belt Height Adjuster instructions on use and The vehicle has a shoulder belt important safety information. height adjuster for the driver and right front passenger seating positions. Adjust the height so the shoulder portion of the belt is on the shoulder and not falling off of it. The belt should be close to, but not contacting, the neck. Improper shoulder belt height adjustment could reduce the effectiveness of To unlatch the belt, push the button the safety belt in a crash. See How on the buckle. The belt should to Wear Safety Belts Properly on return to its stowed position. page 3‑10. Before a door is closed, be sure the 4. To make the lap part tight, pull safety belt is out of the way. If a up on the shoulder belt. door is slammed against a safety belt, damage can occur to both the safety belt and the vehicle. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (13,1)

Seats and Restraints 3-13

moderate to severe frontal, near properly adjusted, the comfort guide frontal, or rear crash if the threshold positions the shoulder belt away conditions for pretensioner from the neck and head. activation are met. There is one guide for each outside And, if the vehicle has side impact passenger position in the rear seat. airbags, safety belt pretensioners To install a comfort guide to the can help tighten the safety belts in a safety belt: side crash or a rollover event. Pretensioners work only once. If the pretensioners activate in a crash, they will need to be replaced. Other parts of the vehicle's safety belt Press down on the release button system may need to be replaced as and move the height adjuster to the well. See Replacing Safety Belt desired position. After the adjuster System Parts after a Crash on is set to the desired position, try to page 3‑16. move it down without pushing the release button to make sure it has Rear Safety Belt Comfort locked into position. Guides Safety Belt Pretensioners This vehicle may have rear safety belt comfort guides. If not, they are 1. Remove the guide from its This vehicle has safety belt available through your dealer. The storage pocket on the side of pretensioners for front outboard guides may provide added safety the seat. occupants. Although the safety belt belt comfort for older children who pretensioners cannot be seen, they have outgrown booster seats and are part of the safety belt assembly. for some adults. When installed and They can help tighten the safety belts during the early stages of a Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (14,1)

3-14 Seats and Restraints

{ WARNING

A safety belt that is not properly worn may not provide the protection needed in a crash. The person wearing the belt could be seriously injured. The shoulder belt should go over the shoulder and across the chest. These parts of the body are best able to take belt restraining forces. 2. Place the guide over the belt, 3. Be sure that the belt is not and insert the two edges of the twisted and it lies flat. The belt into the slots of the guide. elastic cord must be under the belt and the guide on top. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (15,1)

Seats and Restraints 3-15

4. Buckle, position, and release the Safety Belt Extender safety belt as described previously in this section. Make If the vehicle's safety belt will fasten sure the shoulder portion of the around you, you should use it. belt is on the shoulder and not But if a safety belt is not long falling off of it. The belt should enough, your dealer will order you be close to, but not contacting, an extender. When you go in to the neck. order it, take the heaviest coat you To remove and store the comfort will wear, so the extender will be guide, squeeze the belt edges long enough for you. To help avoid together so that the safety belt can personal injury, do not let someone be removed from the guide. Store else use it, and use it only for the the guide in its storage pocket on A pregnant woman should wear a seat it is made to fit. The extender the side of the seatback. lap-shoulder belt, and the lap has been designed for adults. Never portion should be worn as low as use it for securing child seats. To Safety Belt Use During possible, below the rounding, wear it, attach it to the regular safety throughout the pregnancy. belt. See the instruction sheet that Pregnancy comes with the extender. Safety belts work for everyone, The best way to protect the fetus is including pregnant women. Like all to protect the mother. When a safety Safety System Check occupants, they are more likely to belt is worn properly, it is more likely that the fetus will not be hurt in a Now and then, check that the safety be seriously injured if they do not belt reminder light, safety belts, wear safety belts. crash. For pregnant women, as for anyone, the key to making safety buckles, latch plates, retractors, and belts effective is wearing them anchorages are all working properly. properly. Look for any other loose or damaged safety belt system parts that might keep a safety belt system from doing its job. See your dealer Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (16,1)

3-16 Seats and Restraints

to have it repaired. Torn or frayed Replacing Safety Belt After a minor crash, replacement of safety belts may not protect you in a safety belts may not be necessary. crash. They can rip apart under System Parts after a But the safety belt assemblies that impact forces. If a belt is torn or Crash were used during any crash may frayed, get a new one right away. have been stressed or damaged. Make sure the safety belt reminder { WARNING See your dealer to have the safety light is working. See Safety Belt belt assemblies inspected or A crash can damage the safety replaced. Reminders on page 5‑13. belt system in the vehicle. Keep safety belts clean and dry. New parts and repairs may be A damaged safety belt system necessary even if the safety belt See Safety Belt Care on page 3‑16. may not properly protect the system was not being used at the person using it, resulting in time of the crash. Safety Belt Care serious injury or even death in a Have the safety belt pretensioners crash. To help make sure the Keep belts clean and dry. checked if the vehicle has been in a safety belt systems are working crash, or if the airbag readiness light { WARNING properly after a crash, have them stays on after you start the vehicle inspected and any necessary or while you are driving. See Airbag Do not bleach or dye safety belts. replacements made as soon as Readiness Light on page 5‑14. It may severely weaken them. In possible. a crash, they might not be able to provide adequate protection. Clean safety belts only with mild soap and lukewarm water. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (17,1)

Seats and Restraints 3-17

Airbag System All of the airbags have the word Here are the most important things AIRBAG embossed on the trim or to know about the airbag system: The vehicle has the following on a label near the deployment airbags: opening. { WARNING . A frontal airbag for the driver. For frontal airbags, the word AIRBAG is on the center of the You can be severely injured or . A frontal airbag for the front killed in a crash if you are not outboard passenger. steering wheel for the driver and on the instrument panel for the front wearing your safety belt, even . A seat-mounted side impact outboard passenger. with airbags. Airbags are airbag for the driver. designed to work with safety For seat-mounted side impact belts, not replace them. Also, . A seat-mounted side impact airbags, the word AIRBAG is on the airbags are not designed to inflate airbag for the front outboard side of the seatback closest to passenger. the door. in every crash. In some crashes safety belts are the only restraint. . A roof-rail airbag for the driver For roof-rail airbags, the word See When Should an Airbag and the passenger seated AIRBAG is on the ceiling or trim. Inflate? on page 3 20. directly behind the driver. ‑ Airbags are designed to supplement Wearing your safety belt during a . A roof-rail airbag for the front the protection provided by safety crash helps reduce the chance of outboard passenger and the belts. Even though today's airbags hitting things inside the vehicle or passenger seated directly are also designed to help reduce being ejected from it. Airbags are behind the front outboard the risk of injury from the force of an passenger. inflating bag, all airbags must inflate “supplemental restraints” to the very quickly to do their job. safety belts. Everyone in the The vehicle may have the following vehicle should wear a safety belt airbags: properly, whether or not there is . Seat-mounted side impact an airbag for that person. airbags for the second row outboard passengers. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (18,1)

3-18 Seats and Restraints

{ WARNING { WARNING

Because airbags inflate with great Children who are up against, force and faster than the blink of or very close to, any airbag when an eye, anyone who is up it inflates can be seriously injured against, or very close to any or killed. Airbags plus There is an airbag readiness light airbag when it inflates can be lap-shoulder belts offer protection on the instrument cluster, which seriously injured or killed. Do not for adults and older children, but shows the airbag symbol. The sit unnecessarily close to any not for young children and infants. system checks the airbag electrical airbag, as you would be if sitting Neither the vehicle's safety belt system for malfunctions. The light on the edge of the seat or leaning system nor its airbag system is tells you if there is an electrical forward. Safety belts help keep designed for them. Young problem. See Airbag Readiness you in position before and during children and infants need the Light on page 5‑14 for more a crash. Always wear a safety protection that a child restraint information. belt, even with airbags. The driver system can provide. Always should sit as far back as possible secure children properly in the while still maintaining control of vehicle. To read how, see Older the vehicle. Children on page 3‑29 or Infants Occupants should not lean on or and Young Children on sleep against the door or side page 3‑31. windows in seating positions with seat-mounted side impact airbags and/or roof-rail airbags. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (19,1)

Seats and Restraints 3-19

Where Are the Airbags?

Driver Side Shown, Passenger Rear Seat Driver Side Shown, Side Similar Passenger Side Similar The driver frontal airbag is in the The driver and front outboard On vehicles with second row center of the steering wheel. passenger seat-mounted side seat-mounted side impact airbags, impact airbags are in the side of the they are in the sides of the rear The front outboard passenger seatbacks closest to the door. seatback closest to the door. frontal airbag is in the passenger side instrument panel. The roof-rail airbags for the driver, front outboard passenger, and second row outboard passengers are in the ceiling above the side windows. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (20,1)

3-20 Seats and Restraints

When Should an Airbag whether the object is fixed or { WARNING moving, rigid or deformable, narrow Inflate? or wide. If something is between an Frontal airbags are designed to occupant and an airbag, the Thresholds can also vary with inflate in moderate to severe frontal specific vehicle design. airbag might not inflate properly or near frontal crashes to help or it might force the object into reduce the potential for severe Frontal airbags are not intended to that person causing severe injury injuries, mainly to the driver's or inflate during vehicle rollovers, rear or even death. The path of an front outboard passenger's head impacts, or in many side impacts. inflating airbag must be kept and chest. However, they are only In addition, the vehicle has clear. Do not put anything designed to inflate if the impact dual-stage frontal airbags. between an occupant and an exceeds a predetermined Dual-stage airbags adjust the airbag, and do not attach or put deployment threshold. Deployment restraint according to crash severity. anything on the steering wheel thresholds are used to predict how hub or on or near any other severe a crash is likely to be in time The vehicle has electronic frontal sensors, which help the sensing airbag covering. for the airbags to inflate and help restrain the occupants. system distinguish between a Do not use seat accessories that moderate frontal impact and a more block the inflation path of a Whether the frontal airbags will or severe frontal impact. For moderate seat-mounted side impact airbag. should inflate is not based primarily frontal impacts, dual-stage airbags on how fast the vehicle is traveling. inflate at a level less than full Never secure anything to the roof It depends on what is hit, the deployment. For more severe frontal of a vehicle with roof-rail airbags direction of the impact, and how impacts, full deployment occurs. by routing a rope or tie‐down quickly the vehicle slows down. through any door or window The vehicle has seat-mounted side Frontal airbags may inflate at opening. If you do, the path of an impact airbags and roof-rail airbags. different crash speeds depending on See Airbag System on page 3‑17. inflating roof-rail airbag will be whether the vehicle hits an object blocked. straight on or at an angle, and Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (21,1)

Seats and Restraints 3-21

Seat-mounted side impact and In any particular crash, no one can moderate to severe side collisions, roof-rail airbags are intended to say whether an airbag should have even belted occupants can contact inflate in moderate to severe side inflated simply because of the the inside of the vehicle. crashes depending on the location vehicle damage or repair costs. Airbags supplement the protection of the impact. In addition, these provided by safety belts by roof‐rail airbags are intended to What Makes an Airbag distributing the force of the impact inflate during a rollover or in a Inflate? more evenly over the severe frontal impact. Seat-mounted occupant's body. side impact and roof-rail airbags will In a deployment event, the sensing inflate if the crash severity is above system sends an electrical signal But airbags would not help in many the system's designed threshold triggering a release of gas from the types of collisions, primarily level. The threshold level can vary inflator. Gas from the inflator fills the because the occupant's motion is with specific vehicle design. airbag causing the bag to break out not toward those airbags. See When of the cover. The inflator, the airbag, Should an Airbag Inflate? on Seat mounted side impact airbags ‐ and related hardware are all part of page 3‑20. are not intended to inflate in frontal the airbag module. impacts, near frontal impacts, Airbags should never be regarded rollovers, or rear impacts. Roof‐rail For airbag locations, see Where Are as anything more than a supplement airbags are not intended to inflate in the Airbags? on page 3‑19. to safety belts. rear impacts. A seat-mounted side impact airbag is intended to inflate How Does an Airbag What Will You See after on the side of the vehicle that is Restrain? an Airbag Inflates? struck. Both roof‐rail airbags will inflate when either side of the In moderate to severe frontal or After the frontal airbags and vehicle is struck or if the sensing near frontal collisions, even belted seat-mounted side impact airbags system predicts that the vehicle is occupants can contact the steering inflate, they quickly deflate, so about to roll over on its side, or in a wheel or the instrument panel. In quickly that some people may not severe frontal impact. even realize an airbag inflated. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (22,1)

3-22 Seats and Restraints

Roof-rail airbags may still be at least partially inflated for some time after WARNING (Continued) { WARNING they inflate. Some components of the airbag module may be hot for vehicle should get out as soon as A crash severe enough to inflate several minutes. For location of the it is safe to do so. If you have the airbags may have also airbags, see Where Are the breathing problems but cannot damaged important functions in Airbags? on page 3‑19. get out of the vehicle after an the vehicle, such as the fuel airbag inflates, then get fresh air system, brake and steering The parts of the airbag that come by opening a window or a door. systems, etc. Even if the vehicle into contact with you may be warm, If you experience breathing appears to be drivable after a but not too hot to touch. There may problems following an airbag moderate crash, there may be be some smoke and dust coming from the vents in the deflated deployment, you should seek concealed damage that could airbags. Airbag inflation does not medical attention. make it difficult to safely operate prevent the driver from seeing out of the vehicle. the windshield or being able to steer The vehicle has a feature that may Use caution if you should attempt the vehicle, nor does it prevent automatically unlock the doors, turn to restart the engine after a crash people from leaving the vehicle. on the interior lamps, turn on the has occurred. hazard warning flashers, and shut { WARNING off the fuel system after the airbags inflate. You can lock the doors, turn In many crashes severe enough to When an airbag inflates, there off the interior lamps, and turn off inflate the airbag, windshields are may be dust in the air. This dust the hazard warning flashers by broken by vehicle deformation. could cause breathing problems using the controls for those Additional windshield breakage may also occur from the front outboard for people with a history of features. passenger airbag. asthma or other breathing trouble. To avoid this, everyone in the . Airbags are designed to inflate only once. After an airbag (Continued) inflates, you will need some new Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (23,1)

Seats and Restraints 3-23

parts for the airbag system. Passenger Sensing The passenger sensing system If you do not get them, the turns off the front outboard airbag system will not be there System passenger frontal airbag under to help protect you in another The vehicle has a passenger certain conditions. No other airbag crash. A new system will include sensing system for the front is affected by the passenger airbag modules and possibly outboard passenger position. The sensing system. other parts. The service manual passenger airbag status indicator The passenger sensing system for the vehicle covers the need will light on the instrument panel works with sensors that are part of to replace other parts. when the vehicle is started. the front outboard passenger seat. . The vehicle has a crash sensing The sensors are designed to detect and diagnostic module which the presence of a properly-seated records information after a occupant and determine if the front crash. See Vehicle Data outboard passenger frontal airbag Recording and Privacy on should be allowed to inflate or not. page 13‑19 and Event Data According to accident statistics, Recorders on page 13‑19. children are safer when properly . Let only qualified technicians The words ON and OFF will be secured in a rear seat in the correct work on the airbag systems. visible during the system check. child restraint for their weight Improper service can mean that If you use remote start, if equipped, and size. an airbag system will not work to start the vehicle from a distance you may not see the system check. We recommend that children be properly. See your dealer for secured in a rear seat, including: an service. When the system check is complete, either the word ON or the infant or a child riding in a word OFF will be visible. See rear-facing child restraint; a child Passenger Airbag Status Indicator riding in a forward-facing child seat; an older child riding in a booster on page 5‑14. seat; and children, who are large enough, using safety belts. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (24,1)

3-24 Seats and Restraints

Never put a rear-facing child seat in . A front outboard passenger the front. This is because the risk to WARNING (Continued) takes his/her weight off of the the rear-facing child is so great, seat for a period of time. inflate under some unusual if the airbag inflates. . There is a critical problem with circumstance, even though the the airbag system or the airbag is off. { WARNING passenger sensing system. Secure rear-facing child restraints When the passenger sensing A child in a rear-facing child in a rear seat, even if the airbag system has turned off the front restraint can be seriously injured is off. If you secure a outboard passenger frontal airbag, or killed if the passenger frontal forward-facing child restraint in the off indicator will light and stay lit airbag inflates. This is because the front outboard passenger as a reminder that the airbag is off. the back of the rear-facing child seat, always move the seat as far See Passenger Airbag Status restraint would be very close to back as it will go. It is better to Indicator on page 5‑14. the inflating airbag. A child in a secure the child restraint in a The passenger sensing system is forward-facing child restraint can rear seat. designed to turn on the front be seriously injured or killed if the outboard passenger frontal airbag passenger frontal airbag inflates The passenger sensing system is anytime the system senses that a and the passenger seat is in a designed to turn off the front person of adult size is sitting forward position. outboard passenger frontal airbag if: properly in the front outboard passenger seat. When the Even if the passenger sensing . The front outboard passenger passenger sensing system has system has turned off the seat is unoccupied. passenger frontal airbag, no allowed the airbag to be enabled, system is fail-safe. No one can . The system determines that an the on indicator will light and stay lit guarantee that an airbag will not infant is present in a child as a reminder that the airbag is restraint. active. (Continued) Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (25,1)

Seats and Restraints 3-25

For some children, including If the On Indicator Is Lit for a 5. If, after reinstalling the child children in child restraints and for Child Restraint restraint and restarting the very small adults, the passenger vehicle, the on indicator is still lit, sensing system may or may not turn If a child restraint has been installed turn the vehicle off. Then slightly off the front outboard passenger and the on indicator is lit: recline the vehicle seatback and frontal airbag, depending upon the 1. Turn the vehicle off. adjust the seat cushion, person's seating posture and body if adjustable, to make sure that 2. Remove the child restraint from build. Everyone in the vehicle who the vehicle seatback is not the vehicle. has outgrown child restraints should pushing the child restraint into wear a safety belt properly — 3. Remove any additional items the seat cushion. from the seat such as blankets, whether or not there is an airbag for Also make sure the child cushions, seat covers, seat that person. restraint is not trapped under the heaters, or seat massagers. vehicle head restraint. If this { WARNING 4. Reinstall the child restraint happens, adjust the head following the directions provided restraint. See Head Restraints If the airbag readiness light ever by the child restraint on page 3‑2. comes on and stays on, it means manufacturer and refer to 6. Restart the vehicle. that something may be wrong Securing Child Restraints (Rear with the airbag system. To help Seat) on page 3‑44 or Securing The passenger sensing system may avoid injury to yourself or others, Child Restraints (Front or may not turn off the airbag for a have the vehicle serviced right Passenger Seat) on page 3‑46. child in a child restraint depending away. See Airbag Readiness upon the child's seating posture and Light on page 5‑14 for more body build. It is better to secure the information, including important child restraint in a rear seat. safety information. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (26,1)

3-26 Seats and Restraints

If the Off Indicator Is Lit for an 2. Remove any additional material in the Index for additional Adult-Size Occupant from the seat, such as blankets, information about the importance of cushions, seat covers, seat proper restraint use. heaters, seat massagers, a A thick layer of additional material, laptop, or other electronic such as a blanket or cushion, devices. or aftermarket equipment such as 3. Place the seatback in the fully seat covers, seat heaters, and seat upright position. massagers can affect how well the 4. Have the person sit upright in passenger sensing system the seat, centered on the seat operates. We recommend that you cushion, with legs comfortably not use seat covers or other extended. aftermarket equipment except when approved by GM for your specific 5. Restart the vehicle and have the vehicle. See Adding Equipment to person remain in this position for the Airbag-Equipped Vehicle on two to three minutes after the on If a person of adult-size is sitting in page 3‑27 for more information indicator is lit. the front outboard passenger seat, about modifications that can affect but the off indicator is lit, it could be Additional Factors Affecting how the system operates. because that person is not sitting System Operation A wet seat can affect the properly in the seat. Use the performance of the passenger following steps to allow the system Safety belts help keep the sensing system. Here is how: to detect that person and enable the passenger in position on the seat . The passenger sensing system front outboard passenger frontal during vehicle maneuvers and may turn off the passenger airbag : braking, which helps the passenger sensing system maintain the frontal airbag when liquid is 1. Turn the vehicle off. passenger airbag status. See soaked into the seat. If this “Safety Belts” and “Child Restraints” happens, the off indicator will be Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (27,1)

Seats and Restraints 3-27

lit, and the airbag readiness light on the instrument panel will also { WARNING { WARNING be lit. Stowing of articles under the For up to 10 seconds after the . Liquid pooled on the seat that passenger seat or between the vehicle is turned off and the has not soaked in may make it passenger seat cushion and battery is disconnected, an airbag more likely that the passenger seatback may interfere with the can still inflate during improper sensing system will turn on the proper operation of the passenger service. You can be injured if you passenger frontal airbag while a sensing system. are close to an airbag when it child restraint or child occupant inflates. Avoid yellow connectors. is on the seat. If the passenger They are probably part of the frontal airbag is turned on, the Servicing the on indicator will be lit. airbag system. Be sure to follow Airbag-Equipped Vehicle proper service procedures, and If the passenger seat gets wet, dry Airbags affect how the vehicle make sure the person performing the seat immediately. If the airbag work for you is qualified to do so. readiness light is lit, do not install a should be serviced. There are parts child restraint or allow anyone to of the airbag system in several occupy the seat. See Airbag places around the vehicle. Your Adding Equipment to the dealer and the service manual have Readiness Light on page 5‑14 for Airbag-Equipped Vehicle important safety information. information about servicing the vehicle and the airbag system. To Adding accessories that change the The on indicator may be lit if an purchase a service manual, see vehicle's frame, bumper system, object, such as a briefcase, Service Publications Ordering height, front end, or side sheet handbag, grocery bag, laptop or Information on page 13‑16. metal, may keep the airbag system other electronic device, is put on an from working properly. The unoccupied seat. If this is not operation of the airbag system can desired remove the object from also be affected by changing or the seat. moving any parts of the front seats, safety belts, the airbag sensing and Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (28,1)

3-28 Seats and Restraints

diagnostic module, steering wheel, deployment of the passenger Notice: If an airbag covering is instrument panel, roof-rail airbag airbag(s) or prevent the passenger damaged, opened, or broken, the modules, ceiling headliner or pillar sensing system from properly airbag may not work properly. Do garnish trim, front sensors, side turning off the passenger airbag(s). not open or break the airbag impact sensors, or airbag wiring. See Passenger Sensing System on coverings. If there are any Your dealer and the service manual page 3‑23. opened or broken airbag covers, have information about the location If your vehicle needs to be modified have the airbag covering and/or of the airbag sensors, sensing and because you have a disability and airbag module replaced. For the diagnostic module, and airbag you have questions about whether location of the airbags, see wiring. the modifications will affect the Where Are the Airbags? on vehicle's airbag system, or if you page 3‑19. See your dealer for In addition, the vehicle has a service. passenger sensing system for the have questions about whether the airbag system will be affected if the front outboard passenger position, Replacing Airbag System which includes sensors that are part vehicle is modified for any other of the passenger seat. The reason, call Customer Assistance. Parts after a Crash passenger sensing system may not See Customer Assistance Offices operate properly if the original seat (U.S. and Canada) on page 13‑5 or { WARNING trim is replaced with non-GM Customer Assistance Offices covers, upholstery, or trim; or with (Mexico) on page 13‑5. A crash can damage the airbag GM covers, upholstery, or trim systems in the vehicle. designed for a different vehicle. Any Airbag System Check A damaged airbag system may object, such as an aftermarket seat The airbag system does not need not work properly and may not heater or a comfort‐enhancing pad regularly scheduled maintenance or protect you and your or device, installed under or on top replacement. Make sure the airbag passenger(s) in a crash, resulting of the seat fabric, could also readiness light is working. See in serious injury or even death. To interfere with the operation of the Airbag Readiness Light on help make sure the airbag passenger sensing system. This page 5‑14. (Continued) could either prevent proper Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (29,1)

Seats and Restraints 3-29

Vehicles with eAssist have a high Child Restraints WARNING (Continued) voltage battery and a standard 12‐ volt battery. If an airbag inflates or systems are working properly the vehicle has been in a crash, the Older Children after a crash, have them vehicle's sensing system may shut inspected and any necessary down the high voltage system. replacements made as soon as When this occurs, the high voltage possible. battery is disconnected and the vehicle is not charging the 12‐volt If an airbag inflates, you will need to battery or the electrical system. The replace airbag system parts. See vehicle may start but it shuts down your dealer for service. once the 12‐volt battery is depleted. When the 12‐volt battery is If the airbag readiness light stays on depleted, the vehicle will not start after the vehicle is started or comes and the on‐board jump start feature on when you are driving, the airbag is disabled. The airbag readiness system may not work properly. Have light and/or the 12‐volt battery the vehicle serviced right away. See warning light are displayed. Before Airbag Readiness Light on Older children who have outgrown the vehicle can be operated again, it booster seats should wear the page 5‑14 for more information. must be serviced at your dealer. vehicle safety belts. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (30,1)

3-30 Seats and Restraints

The manufacturer instructions that . Can proper safety belt fit be According to accident statistics, come with the booster seat state the maintained for the length of the children and infants are safer when weight and height limitations for that trip? If yes, continue. If no, properly restrained in a child booster. Use a booster seat with a return to the booster seat. restraint system or infant restraint lap-shoulder belt until the child Q: What is the proper way to system secured in a rear seating passes the fit test below: wear safety belts? position. . Sit all the way back on the seat. A: An older child should wear a In a crash, children who are not Do the knees bend at the seat lap-shoulder belt and get the buckled up can strike other people edge? If yes, continue. If no, additional restraint a shoulder who are buckled up, or can be return to the booster seat. belt can provide. The shoulder thrown out of the vehicle. Older children need to use safety belts . Buckle the lap-shoulder belt. belt should not cross the face or Does the shoulder belt rest on neck. The lap belt should fit properly. the shoulder? If yes, continue. snugly below the hips, just If no, try using the rear safety touching the top of the thighs. { WARNING belt comfort guide. See “Rear This applies belt force to the Safety Belt Comfort Guides” child's pelvic bones in a crash. Never allow more than one child under Lap-Shoulder Belt on It should never be worn over the to wear the same safety belt. The page 3‑11. If the shoulder belt abdomen, which could cause safety belt cannot properly spread still does not rest on the severe or even fatal internal the impact forces. In a crash, they shoulder, then return to the injuries in a crash. can be crushed together and booster seat. Also see “Rear Safety Belt Comfort seriously injured. A safety belt must be used by only one person . Does the lap belt fit low and Guides” under Lap-Shoulder Belt on snug on the hips, touching the page 3‑11. at a time. thighs? If yes, continue. If no, return to the booster seat. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (31,1)

Seats and Restraints 3-31

Infants and Young WARNING (Continued) Children The child could move too far Everyone in a vehicle needs forward increasing the chance of protection! This includes infants and head and neck injury. The child all other children. Neither the might also slide under the lap distance traveled nor the age and belt. The belt force would then be size of the traveler changes the applied right on the abdomen. need, for everyone, to use safety That could cause serious or fatal restraints. In fact, the law in every injuries. The shoulder belt should state in the United States and in go over the shoulder and across every Canadian province says the chest. children up to some age must be { WARNING restrained while in a vehicle.

Never allow a child to wear the { WARNING safety belt with the shoulder belt behind their back. A child can be Children can be seriously injured seriously injured by not wearing or strangled if a shoulder belt is the lap-shoulder belt properly. In a wrapped around their neck and crash, the child would not be the safety belt continues to restrained by the shoulder belt. tighten. Never leave children (Continued) unattended in a vehicle and never allow children to play with the safety belts. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (32,1)

3-32 Seats and Restraints

Airbags plus lap-shoulder belts offer protection for adults and older WARNING (Continued) WARNING (Continued) children, but not for young children and infants. Neither the vehicle's arms. An infant should be child restraint in the right front safety belt system nor its airbag secured in an appropriate seat. Secure a rear-facing child system is designed for them. Every restraint. restraint in a rear seat. It is also time infants and young children ride better to secure a forward-facing in vehicles, they should have the child restraint in a rear seat. If you protection provided by appropriate must secure a forward-facing child restraints. child restraint in the right front seat, always move the front Children who are not restrained properly can strike other people, passenger seat as far back as it or can be thrown out of the vehicle. will go.

{ WARNING

Never hold an infant or a child while riding in a vehicle. Due to crash forces, an infant or a child will become so heavy it is not possible to hold it during a crash. { WARNING For example, in a crash at only 40 km/h (25 mph), a 5.5 kg (12 lb) Children who are up against, infant will suddenly become a or very close to, any airbag when 110 kg (240 lb) force on a person's it inflates can be seriously injured (Continued) or killed. Never put a rear-facing (Continued) Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (33,1)

Seats and Restraints 3-33

Q: What are the different types of The restraint manufacturer add-on child restraints? instructions that come with the { WARNING A: Add-on child restraints, which restraint state the weight and height limitations for a particular A young child's hip bones are still are purchased by the vehicle so small that the vehicle's regular owner, are available in four basic child restraint. In addition, there are many kinds of restraints safety belt may not remain low on types. Selection of a particular the hip bones, as it should. restraint should take into available for children with special needs. Instead, it may settle up around consideration not only the child's the child's abdomen. In a crash, weight, height, and age but also the belt would apply force on a whether or not the restraint will { WARNING body area that is unprotected by be compatible with the motor vehicle in which it will be used. To reduce the risk of neck and any bony structure. This alone head injury during a crash, infants could cause serious or fatal For most basic types of child need complete support. In a injuries. To reduce the risk of restraints, there are many crash, if an infant is in a serious or fatal injuries during a different models available. When crash, young children should purchasing a child restraint, be rear-facing child restraint, the always be secured in appropriate sure it is designed to be used in crash forces can be distributed a motor vehicle. If it is, the across the strongest part of an child restraints. restraint will have a label saying infant's body, the back and that it meets federal motor shoulders. Infants should always vehicle safety standards. be secured in rear-facing child restraints. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (34,1)

3-34 Seats and Restraints

Child Restraint Systems

Forward-Facing Child Seat Booster Seats Rear-Facing Infant Seat A forward-facing child seat provides A booster seat is a child restraint restraint for the child's body with the designed to improve the fit of the A rear-facing infant seat provides harness. vehicle's safety belt system. restraint with the seating surface A booster seat can also help a child against the back of the infant. to see out the window. The harness system holds the infant in place and, in a crash, acts to keep the infant positioned in the restraint. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (35,1)

Seats and Restraints 3-35

Securing an Add-On Child Children can be endangered in a locate the nearest child safety seat Restraint in the Vehicle crash if the child restraint is not inspection station. For CPST properly secured in the vehicle. availability in Canada, check with { WARNING When securing an add-on child Transport Canada or the Provincial restraint, refer to the instructions Ministry of Transportation office. A child can be seriously injured or that come with the restraint which Securing the Child within the killed in a crash if the child may be on the restraint itself or in a Child Restraint restraint is not properly secured in booklet, or both, and to this manual. the vehicle. Secure the child The child restraint instructions are restraint properly in the vehicle important, so if they are not { WARNING using the vehicle safety belt or available, obtain a replacement A child can be seriously injured or copy from the manufacturer. LATCH system, following the killed in a crash if the child is not instructions that came with that Keep in mind that an unsecured properly secured in the child child restraint and the instructions child restraint can move around in a restraint. Secure the child in this manual. collision or sudden stop and injure properly following the instructions people in the vehicle. Be sure to that came with that child restraint. To help reduce the chance of injury, properly secure any child restraint in the child restraint must be secured the vehicle — even when no child is in the vehicle. Child restraint in it. Where to Put the systems must be secured in vehicle In some areas, Certified Child Restraint seats by lap belts or the lap belt Passenger Safety Technicians According to accident statistics, portion of a lap-shoulder belt, or by (CPSTs) are available to inspect children and infants are safer when the LATCH system. See Lower and demonstrate how to correctly properly restrained in a child Anchors and Tethers for Children use and install child restraints. In restraint system or infant restraint (LATCH System) on page 3‑37. the U.S., refer to the National system secured in a rear seating Highway Traffic Safety position. Administration (NHTSA) website to Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (36,1)

3-36 Seats and Restraints

We recommend that children and When securing a child restraint in a child restraints be secured in a rear WARNING (Continued) rear seating position, study the seat, including: an infant or a child instructions that came with your riding in a rear-facing child restraint; passenger airbag inflates and the child restraint to make sure it is a child riding in a forward-facing passenger seat is in a forward compatible with this vehicle. position. child seat; an older child riding in a Child restraints and booster seats booster seat; and children, who are Even if the passenger sensing vary considerably in size, and some large enough, using safety belts. system has turned off the right may fit in certain seating positions A label on your sun visor says, front passenger frontal airbag, no better than others. Always make “Never put a rear-facing child seat in system is fail-safe. No one can sure the child restraint is properly the front.” This is because the risk to guarantee that an airbag will not secured. the rear-facing child is so great if the deploy under some unusual Depending on where you place the airbag deploys. circumstance, even though it is child restraint and the size of the turned off. child restraint, you may not be able { WARNING Secure rear-facing child restraints to access adjacent safety belt in a rear seat, even if the airbag assemblies or LATCH anchors for A child in a rear-facing child is off. If you secure a additional passengers or child restraint can be seriously injured forward-facing child restraint in restraints. Adjacent seating or killed if the right front the right front seat, always move positions should not be used if the passenger airbag inflates. This is the front passenger seat as far child restraint prevents access to or because the back of the interferes with the routing of the back as it will go. It is better to rear-facing child restraint would safety belt. secure the child restraint in a be very close to the inflating rear seat. Wherever a child restraint is airbag. A child in a forward-facing installed, be sure to secure the child child restraint can be seriously See Passenger Sensing System restraint properly. injured or killed if the right front on page 3‑23 for additional (Continued) information. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (37,1)

Seats and Restraints 3-37

Keep in mind that an unsecured When installing a child restraint with Lower Anchors child restraint can move around in a a top tether, you must also use collision or sudden stop and injure either the lower anchors or the people in the vehicle. Be sure to safety belts to properly secure the properly secure any child restraint in child restraint. A child restraint must your vehicle — even when no child never be installed using only the top is in it. tether and anchor. In order to use the LATCH system in Lower Anchors and the vehicle, you need a child Tethers for Children restraint that has LATCH (LATCH System) attachments. The child restraint manufacturer will provide you with The LATCH system secures a child instructions on how to use the child restraint during driving or in a crash. restraint and its attachments. The LATCH attachments on the child following explains how to attach a Lower anchors (1) are metal bars restraint are used to attach the child child restraint with these built into the vehicle. There are two restraint to the anchors in the attachments in the vehicle. lower anchors for each LATCH vehicle. This system is designed to Not all vehicle seating positions or seating position that will make installation of a child restraint accommodate a child restraint with easier. child restraints have lower anchors and attachments or top tether lower attachments (2). Make sure that a LATCH-compatible anchors and attachments. child restraint is properly installed using the anchors, or use the vehicle's safety belts to secure the restraint, following the instructions that came with that restraint, and also the instructions in this manual. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (38,1)

3-38 Seats and Restraints

Top Tether Anchor The child restraint may have a Lower Anchor and Top Tether single tether (3) or a dual tether (4). Anchor Locations Either will have a single attachment (2) to secure the top tether to the anchor. Some child restraints that have a top tether 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 the child A top tether (3, 4) anchors the top of Rear Seat the child restraint to the vehicle. restraint. A top tether anchor is built into the I (Top Tether Anchor): Seating vehicle. The top tether positions with top tether anchors. attachment (2) on the child restraint H (Lower Anchor): Seating connects to the top tether anchor in positions with two lower anchors. the vehicle in order to reduce the forward movement and rotation of the child restraint during driving or in a crash. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (39,1)

Seats and Restraints 3-39

To assist in locating the lower The top tether anchors are under Securing a Child Restraint anchors, each rear anchor position the covers, behind the rear seat, on Designed for the LATCH has a label, near the crease the filler panel. Be sure to use an System between the seatback and the seat anchor on the same side of the cushion. vehicle as the seating position where the child restraint will be { WARNING placed. If a LATCH-type child restraint is Do not secure a child restraint in a not attached to anchors, the child position without a top tether anchor restraint will not be able to protect if a national or local law requires the child correctly. In a crash, the that the top tether be attached, or if child could be seriously injured or the instructions that come with the killed. Install a LATCH-type child To assist in locating the top tether child restraint say that the top tether restraint properly using the anchors, the top tether anchor must be attached. anchors, or use the vehicle safety symbol is on the cover. According to accident statistics, belts to secure the restraint, children and infants are safer when following the instructions that properly restrained in a child came with the child restraint and restraint system or infant restraint the instructions in this manual. system secured in a rear seating position. See Where to Put the Restraint on page 3‑35 for additional information. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (40,1)

3-40 Seats and Restraints

but you can install two of them. { WARNING WARNING (Continued) If you want to do this, install one LATCH child restraint in the right Do not attach more than one child of the retractor to set the lock, rear seating position, and install the restraint to a single anchor. if the vehicle has one, after the other one either in the left rear Attaching more than one child child restraint has been installed. seating position or in the center restraint to a single anchor could seating position. If you need to cause the anchor or attachment Notice: Do not let the LATCH install child restraints in both the to come loose or even break attachments rub against the center and left rear seating during a crash. A child or others vehicle’s safety belts. This may positions, the one in the center could be injured. To reduce the damage these parts. If necessary, seating position will need to be risk of serious or fatal injuries move buckled safety belts to secured using the vehicle safety during a crash, attach only one avoid rubbing the LATCH belts instead of the LATCH anchors. child restraint per anchor. attachments. Refer to the following illustration to Do not fold the empty rear seat learn which anchors to use. with a safety belt buckled. This { WARNING could damage the safety belt or the seat. Unbuckle and return the Children can be seriously injured safety belt to its stowed position, or strangled if a shoulder belt is before folding the seat. wrapped around their neck and If you need to secure more than one the safety belt continues to child restraint in the rear seat, see tighten. Buckle any unused safety Where to Put the Restraint on belts behind the child restraint so page 3‑35. children cannot reach them. Pull You cannot secure three child the shoulder belt all the way out restraints using the LATCH anchors (Continued) in the rear seat at the same time, Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (41,1)

Seats and Restraints 3-41

There are five lower LATCH anchors Instead use the vehicle's anchors 1.2. Put the child restraint on in the rear seat. and child restraint attachments to the seat. secure the restraints. Some . Use anchors 1 and 2 when If the head restraint installing a child restraint using restraints also use another vehicle interferes with the proper LATCH in the right rear seating anchor to secure a top tether. installation of the child position. 1. Attach and tighten the lower restraint, the head restraint attachments to the lower may be removed. See . Use anchors 3 and 4 when installing a child restraint using anchors. If the child restraint “Head Restraint Removal LATCH in the center rear seating does not have lower and Reinstallation” at the position. attachments or the desired end of this section. seating position does not have 1.3. Attach and tighten the lower . Use anchors 4 and 5 when lower anchors, secure the child attachments on the child installing a child restraint using restraint with the top tether and LATCH in the left rear seating restraint to the lower the safety belts. Refer to the anchors. position. child restraint manufacturer Installing child restraints using instructions and the instructions 2. If the child restraint manufacturer LATCH in the center and left rear in this manual. recommends that the top tether be attached, attach and tighten seating positions at the same time is 1.1. Find the lower anchors for prohibited. the top tether to the top tether the desired seating anchor, if equipped. Refer to the Make sure to attach the child position. child restraint instructions and restraint at the proper anchor the following steps: location. 2.1. Find the top tether anchor. This system is designed to make installation of child restraints easier. Open the cover to expose When using lower anchors, do not the anchor. use the vehicle's safety belts. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (42,1)

3-42 Seats and Restraints

2.2. Route, attach, and tighten If the position you are using the top tether according to has an adjustable headrest the child restraint or head restraint and you instructions and the are using a single tether, following instructions: route the tether under the headrest or head restraint and in between the headrest or head restraint posts. If the position you are using does not have a headrest or head restraint, or the headrest or head restraint has been removed, and you are using a dual tether, If the position you are using route the tether over the does not have a headrest seatback. or head restraint, or the headrest or head restraint has been removed, and you If the position you are using are using a single tether, has an adjustable headrest route the tether over the or head restraint and you seatback. are using a dual tether, route the tether around the headrest or head restraint. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (43,1)

Seats and Restraints 3-43

3. Before placing a child in the child restraint, make sure it is { WARNING securely held in place. To check, grasp the child restraint at the With head restraints that are not LATCH path and attempt to installed and adjusted properly, move it side to side and back there is a greater chance that and forth. There should be no occupants will suffer a neck/ more than 2.5 cm (1 in) of spinal injury in a crash. Do not movement, for proper drive until the head restraints for installation. all occupants are installed and adjusted properly. Head Restraint Removal and Reinstallation 2. Press both buttons on the head To reinstall the head restraint: The rear outboard head restraints restraint posts at the same time, can be removed if they interfere with and pull up on the head the proper installation of the child restraint. restraint. 3. Store the head restraint in the To remove the head restraint: trunk of the vehicle. 1. Partially fold the seatback 4. When the child restraint is forward. See Rear Seats on removed, reinstall the head page 3‑7 for additional restraint before the seating information. position is used. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (44,1)

3-44 Seats and Restraints

1. Insert the head restraint posts If the child restraint has the LATCH into the holes in the top of the WARNING (Continued) system, see Lower Anchors and seatback. The notches on the Tethers for Children (LATCH death in a crash. To help make posts must face the driver side System) on page 3‑37 for how and of the vehicle. sure the LATCH system is where to install the child restraint working properly after a crash, 2. Push the head restraint down. using LATCH. If a child restraint is see your dealer to have the secured in the vehicle using a If necessary, press the height system inspected and any safety belt and it uses a top tether, adjustment release button to necessary replacements made as see Lower Anchors and Tethers for further lower the head restraint. soon as possible. Children (LATCH System) on See Head Restraints on page 3‑37 for top tether anchor page 3 2. ‑ If the vehicle has the LATCH system locations. 3. Try to move the head restraint to and it was being used during a Do not secure a child seat in a make sure that it is locked in crash, new LATCH system parts position without a top tether anchor place. may be needed. if a national or local law requires New parts and repairs may be that the top tether be anchored, or if Replacing LATCH System necessary even if the LATCH the instructions that come with the Parts After a Crash system was not being used at the child restraint say that the top strap time of the crash. must be anchored. { WARNING If the child restraint does not have Securing Child Restraints the LATCH system, you will be A crash can damage the LATCH (Rear Seat) using the safety belt to secure the system in the vehicle. A damaged child restraint in this position. Be LATCH system may not properly When securing a child restraint in a sure to follow the instructions that secure the child restraint, rear seating position, study the came with the child restraint. Secure resulting in serious injury or even instructions that came with the child the child in the child restraint when restraint to make sure it is and as the instructions say. (Continued) compatible with this vehicle. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (45,1)

Seats and Restraints 3-45

If more than one child restraint needs to be installed in the rear seat, be sure to read Where to Put the Restraint on page 3‑35. 1. Put the child restraint on the seat. If the head restraint interferes with the proper installation of the child restraint, the head restraint may be removed. See “Head Restraint Removal and Reinstallation” under Lower Anchors and Tethers for 3. Push the latch plate into the 4. Pull the shoulder belt all the way Children (LATCH System) on buckle until it clicks. out of the retractor to set the page 3‑37. Position the release button on lock. When the retractor lock is the buckle so that the safety belt set, the belt can be tightened but 2. Pick up the latch plate, and run not pulled out of the retractor. the lap and shoulder portions of could be quickly unbuckled if the vehicle's safety belt through necessary. or around the restraint. The child restraint instructions will show you how. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (46,1)

3-46 Seats and Restraints

6. If the child restraint has a top Restraint Removal and tether, follow the child restraint Reinstallation” under Lower Anchors manufacturer's instructions and Tethers for Children (LATCH regarding the use of the top System) on page 3‑37 for additional tether. See Lower Anchors and information on installing the head Tethers for Children (LATCH restraint properly. System) on page 3‑37 for more information. Securing Child Restraints 7. Before placing a child in the (Front Passenger Seat) child restraint, make sure it is This vehicle has airbags. A rear securely held in place. To check, seat is a safer place to secure a grasp the child restraint at the forward-facing child restraint. See safety belt path and attempt to 5. To tighten the belt, push down Where to Put the Restraint on on the child restraint, pull the move it side to side and back page 3‑35. shoulder portion of the belt to and forth. When the child tighten the lap portion of the belt, restraint is properly installed, In addition, the vehicle has a and feed the shoulder belt back there should be no more than passenger sensing system which is into the retractor. When installing 2.5 cm (1 in) of movement. designed to turn off the right front passenger frontal airbag and seat a forward-facing child restraint, it To remove the child restraint, ‐ mounted side impact airbag under may be helpful to use your knee unbuckle the vehicle safety belt and certain conditions. See Passenger to push down on the child let it return to the stowed position. Sensing System on page 3 23 and restraint as you tighten the belt. If the top tether is attached to a top ‑ Passenger Airbag Status Indicator tether anchor, disconnect it. If the Try to pull the belt out of the on page 5 14 for more information, head restraint was removed, ‑ retractor to make sure the including important safety reinstall it before the seating retractor is locked. If the information. retractor is not locked, repeat position is used. See “Head Steps 4 and 5. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (47,1)

Seats and Restraints 3-47

A label on the sun visor says, Anchors and Tethers for Children “Never put a rear-facing child seat in WARNING (Continued) (LATCH System) on page 3‑37 for the front.” This is because the risk to top tether anchor locations. deploy under some unusual the rear-facing child is so great if the Do not secure a child seat in a airbag deploys. circumstance, even though it is turned off. position without a top tether anchor if a national or local law requires { WARNING Secure rear-facing child restraints that the top tether be anchored, or if in a rear seat, even if the airbag the instructions that come with the A child in a rear-facing child is off. If you secure a child restraint say that the top strap restraint can be seriously injured forward-facing child restraint in must be anchored. or killed if the right front the right front seat, always move In Canada, the law requires that passenger airbag inflates. This is the front passenger seat as far because the back of the forward-facing child restraints have back as it will go. It is better to a top tether, and that the tether be rear-facing child restraint would secure the child restraint in a attached. be very close to the inflating rear seat. airbag. A child in a forward-facing You will be using the lap-shoulder child restraint can be seriously See Passenger Sensing System belt to secure the child restraint in injured or killed if the right front on page 3‑23 for additional this position. Follow the instructions passenger airbag inflates and the information. that came with the child restraint. passenger seat is in a forward 1. Move the seat as far back as it position. If the child restraint has the LATCH will go before securing the system, see Lower Anchors and forward-facing child restraint. Even if the passenger sensing Tethers for Children (LATCH When the passenger sensing system has turned off the right System) on page 3 37 for how and ‑ system has turned off the right front passenger frontal airbag, no where to install the child restraint front passenger frontal airbag system is fail-safe. No one can using LATCH. If a child restraint is and seat mounted side airbag, guarantee that an airbag will not secured using a safety belt and it ‐ the off indicator on the (Continued) uses a top tether, see Lower Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (48,1)

3-48 Seats and Restraints

passenger airbag status 4. Push the latch plate into the indicator should light and stay lit buckle until it clicks. when you start the vehicle. See Position the release button on Passenger Airbag Status the buckle so that the safety belt Indicator on page 5‑14. could be quickly unbuckled if 2. Put the child restraint on necessary. the seat. 3. Pick up the latch plate, and run the lap and shoulder portions of the vehicle's safety belt through or around the restraint. The child restraint instructions will show you how. 6. To tighten the belt, push down on the child restraint, pull the 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 use your knee 5. Pull the shoulder belt all the way out of the retractor to set the to push down on the child restraint as you tighten the belt. lock. When the retractor lock is set, the belt can be tightened but Try to pull the belt out of the not pulled out of the retractor. retractor to make sure the retractor is locked. If the retractor is not locked, repeat Steps 5 and 6. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (49,1)

Seats and Restraints 3-49

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 safety 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 airbags are 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 on page 3‑23 for more information. To remove the child restraint, unbuckle the vehicle safety belt and let it return to the stowed position. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (50,1)

3-50 Seats and Restraints

2 NOTES Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (1,1)

Storage 4-1

Storage Storage Cupholders Compartments Storage Compartments Instrument Panel Storage . . . . . 4-1 Instrument Panel Storage Glove Box ...... 4-1 Cupholders ...... 4-1 Rear Storage ...... 4-2 Center Console Storage ...... 4-3 Additional Storage Features Cargo Net ...... 4-3 Convenience Net ...... 4-3

Two cupholders are in the center console.

There is a storage compartment located on the driver side of the instrument panel. Lift latch to open. Glove Box Lift up the handle to open the glove box. It contains a pen holder. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (2,1)

4-2 Storage

Rear Storage

Slide the door to access them. Cupholders may be located in the second row seat armrest. To access, pull the armrest down. Pull down the armrest. Push the button to lift the cover. Close the cover before folding the armrest up. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (3,1)

Storage 4-3

Center Console Storage Additional Storage Convenience Net Features Cargo Net

For vehicles with a convenience net, it is located in the trunk and used to store small loads. The net should Push the button to access the not be used to store heavy loads. storage or accessory power outlet Attach the loops on each side of the under the armrest. See Power net to the hooks located on the sides of the trunk. Outlets on page 5‑6. There is a cargo net for storing Some vehicles might also have items on the side of the trunk. input jacks for auxiliary devices. See Auxiliary Devices on page 7‑18. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (4,1)

4-4 Storage

2 NOTES Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (1,1)

Instruments and Controls 5-1

Airbag Readiness Light ...... 5-14 Lamps On Reminder ...... 5-24 Instruments and Passenger Airbag Status Cruise Control Light ...... 5-24 Controls Indicator ...... 5-14 Door Ajar Light ...... 5-24 Charging System Light ...... 5-15 Malfunction Information Displays Indicator Lamp ...... 5-15 Driver Information Controls Center (DIC) ...... 5-24 Steering Wheel Adjustment . . . 5-2 Brake System Warning Steering Wheel Controls ...... 5-2 Light ...... 5-18 Vehicle Messages Heated Steering Wheel ...... 5-3 Electric Parking Brake Vehicle Messages ...... 5-28 Horn ...... 5-3 Light ...... 5-18 Battery Voltage and Charging Windshield Wiper/Washer . . . . . 5-3 Service Electric Parking Brake Messages ...... 5-29 Compass ...... 5-4 Light ...... 5-19 Brake System Messages . . . . 5-29 Clock ...... 5-5 Antilock Brake System (ABS) Compass Messages ...... 5-29 Power Outlets ...... 5-6 Warning Light ...... 5-19 Door Ajar Messages ...... 5-30 Up-Shift Light ...... 5-20 Engine Cooling System Warning Lights, Gauges, and Traction Off Light ...... 5-20 ® Messages ...... 5-30 Indicators StabiliTrak OFF Light ...... 5-20 Engine Oil Messages ...... 5-31 Warning Lights, Gauges, and Traction Control System ® Engine Power Messages . . . . 5-31 Indicators ...... 5-8 (TCS)/StabiliTrak Light . . . . 5-20 Fuel System Messages ...... 5-31 Instrument Cluster ...... 5-9 Engine Coolant Temperature Key and Lock Messages . . . . . 5-31 Speedometer ...... 5-11 Warning Light ...... 5-21 Object Detection System Odometer ...... 5-11 Tire Pressure Light ...... 5-22 Messages ...... 5-32 Trip Odometer ...... 5-11 Engine Oil Pressure Light . . . . 5-22 Ride Control System Tachometer ...... 5-11 Low Fuel Warning Light ...... 5-23 Messages ...... 5-32 Fuel Gauge ...... 5-11 Security Light ...... 5-23 Security Messages ...... 5-33 Driver Efficiency Gauge ...... 5-12 High-Beam On Light ...... 5-23 Starting the Vehicle Engine Coolant Temperature Front Fog Lamp Light ...... 5-23 Messages ...... 5-33 Gauge ...... 5-12 Safety Belt Reminders ...... 5-13 Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (2,1)

5-2 Instruments and Controls

Tire Messages ...... 5-33 Controls 3. Pull or push the steering wheel Transmission Messages . . . . . 5-34 closer or away from you. Window Messages ...... 5-34 Steering Wheel 4. Pull the lever up to lock the Vehicle Personalization Adjustment steering wheel in place. Vehicle Personalization ...... 5-34 Do not adjust the steering wheel Universal Remote System while driving. Universal Remote System . . . 5-39 Universal Remote System Steering Wheel Controls Programming ...... 5-39 Universal Remote System Operation ...... 5-42

To adjust the steering wheel: 1. Pull the lever down. 2. Move the steering wheel up or down. For vehicles with audio steering wheel controls, some audio controls can be adjusted at the steering wheel. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (3,1)

Instruments and Controls 5-3

b / g (Push to Talk): For vehicles + x − (Volume): Press + to Horn with a Bluetooth, OnStar, increase the volume. Press − to or navigation system, press to decrease the volume. Press a on the steering wheel pad interact with those systems. See to sound the horn. Bluetooth (Overview) on page 7‑22 Heated Steering Wheel or Bluetooth (Infotainment Controls) Windshield Wiper/Washer on page 7‑24 or Bluetooth (Voice Recognition) on page 7‑27, OnStar Overview on page 14‑1, or the separate navigation manual for more information. $ / i (Mute/End Call): Press to silence the vehicle speakers only. Press again to turn the sound on. The windshield wiper/washer lever For vehicles with OnStar or is on the right side of the steering Bluetooth systems, press to reject column. With the ignition in ACC/ an incoming call, or end a ACCESSORY or ON/RUN, move current call. the windshield wiper lever to select _ SRC ^ (Rotary Control): Move the wiper speed. ( (Heated Steering Wheel): For the thumbwheel up or down to HI: Use for fast wipes. select an audio source. vehicles with a heated steering wheel, press to turn on or off. A light LO: Use for slow wipes. Press _ or ^ to select the next or on the button displays when the previous favorite radio station, CD, feature is turned on. or MP3 track. The steering wheel takes about three minutes to start heating. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (4,1)

5-4 Instruments and Controls

wipes may occur depending on how Wipe Parking long the windshield washer had If the ignition is turned to LOCK/ been activated. See Washer Fluid OFF while the wipers are on LO, HI, on page 10‑23 for information on or INT, they will immediately stop. filling the windshield washer fluid reservoir. If the windshield wiper lever is then moved to off before the driver door is opened or within 10 minutes, the INT: (Intermittent Wipes): Move { WARNING wipers will restart and move to the the lever up to INT for intermittent In freezing weather, do not use base of the windshield. wipes, then turn the 3 INT band the washer until the windshield is up for more frequent wipes or down If the ignition is turned to LOCK/ for less frequent wipes. warmed. Otherwise the washer OFF while the wipers are performing fluid can form ice on the wipes due to windshield washing, OFF: Use to turn the wipers off. windshield, blocking your vision. the wipers continue to run until they 8 (Mist): For a single wipe, briefly reach the base of the windshield. move the wiper lever down. For Clear snow and ice from the wiper several wipes, hold the wiper blades and windshield before using Compass lever down. them. If frozen to the windshield, There is a compass display in the n L (Windshield Washer): Pull carefully loosen or thaw them. Driver Information Center (DIC). The the windshield wiper lever toward Damaged blades should be compass receives its heading and you to spray windshield washer fluid replaced. See Wiper Blade other information from the Global and activate the wipers. The wipers Replacement on page 10‑28. Positioning System (GPS) antenna, will continue until the lever is Heavy snow or ice can overload the StabiliTrak, and vehicle speed released or the maximum wash time wiper motor. information. is reached. When the windshield wiper lever is released, additional Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (5,1)

Instruments and Controls 5-5

Avoid covering the GPS antenna for Clock Setting the 12/24 Hour Format long periods of time with objects The infotainment system controls 1. Press the CONFIG button and that may interfere with the antenna's select Time and Date Settings. ability to receive a satellite signal. are used to access the time and See Backglass Antenna on date settings through the menu 2. Highlight 12/24 HR Format. system. See Overview on page 7 2 page 7‑14 and Satellite Radio ‑ 3. Press the Multifunction knob to for information about how to use the Antenna on page 7‑15 for the select the 12 hour or 24 hour menu system. location of the vehicle's antennas. display format. The compass system is designed to Setting the Clock (Radio Setting the Month and Day Format operate for a certain number of with CD) miles or degrees of turn before 1. Press the CONFIG button and needing a signal from the GPS Setting the Time and Date select Time and Date Settings. satellites. When the compass 1. Press the CONFIG button and display shows CAL, drive the 2. Highlight Month & Day format. select Time and Date Settings. vehicle for a short distance in an 3. Press the Multifunction knob to open area where it can receive a 2. Select Set Time or Set Date. select the DD/MM/YYYY (day/ GPS signal. The compass system 3. Turn the Multifunction knob to month/year), MM/DD/YYYY will automatically determine when adjust the highlighted value. (month/day/year), or YYYY/MM/ the GPS signal is restored and DD (year/month/day) display provide a heading again. See 4. Press the Multifunction knob to format. Compass Messages on page 5‑29 select the next value. for more information on the 5. To save the time and return to messages that may be displayed for the Time Settings menu, press the compass. the BACK button at any time or press the Multifunction knob after adjusting the minutes. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (6,1)

5-6 Instruments and Controls

Setting the Clock (Radio with Power Outlets When adding electrical equipment, CD and Touchscreen) be sure to follow the installation The accessory power outlet can be instructions included with the From the Time and Date Settings used to plug in electrical equipment, equipment. See Add-On Electrical screen button, press to display the such as a cell phone or MP3 player. Equipment on page 9‑51. Time and Date Settings menu. This outlet is located under the Notice: Hanging heavy Set Time: Press + or − to increase armrest inside the center console equipment from the power outlet or decrease the Hours and Minutes storage. can cause damage not covered displayed on the clock. The outlet is powered when the by the vehicle warranty. The Set Date: Press + or − to increase ignition is in ON/RUN or ACC/ power outlets are designed for or decrease the day. ACCESSORY, or until the driver accessory power plugs only, such as cell phone charge cords. Set Time Format: Press the 12 HR door is opened within 10 minutes of screen button for standard time; turning off the vehicle. See Retained Power Outlet 110 Volt Alternating press the 24 HR screen button for Accessory Power (RAP) on Current military time. page 9‑23. The vehicle may have a power Set Date Format: Depending on Open the protective cover to use the outlet that can be used to plug in the region, the following date accessory power outlet. electrical equipment with a formats may be available: MM/DD/ Certain electrical accessories may maximum limit of 150 watts. YYYY, DD.MM.YYYY, or YYYY/ not be compatible with the MM/DD. accessory power outlet and could overload vehicle or adapter fuses. If there is a problem, see your dealer. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (7,1)

Instruments and Controls 5-7

If you try to connect equipment The power outlet is not designed for using more than 150 watts or a the following equipment, and may system fault is detected, the not work properly if any of the equipment may operate for a short following is plugged in: period and turn itself off. . Equipment with high initial peak A protection circuit shuts off the wattage such as: power supply and the indicator light compressor-driven refrigerators turns off. To reset the circuit, unplug and electric power tools. the item and plug it back in or turn the Remote Accessory Power (RAP) . Other equipment requiring an off and then back on. See Retained extremely stable power supply Accessory Power (RAP) on such as: microcomputer-controlled The power outlet is on the rear of page 9‑23. Prolonged usage of the electric blankets, touch sensor the center console. power outlet at the maximum load of 150 watts may cause the outlet to lamps, etc. An indicator light on the outlet overheat and automatically shut comes on when in use. The light down. The power restarts when comes on when the ignition is in equipment that operates within the ON/RUN, equipment requiring less limit is plugged into the outlet and a than 150 watts is plugged into the system fault is not detected. outlet, and no system fault is detected. The indicator light does not come on when the ignition is in LOCK/OFF or if the equipment is not fully seated into the outlet. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (8,1)

5-8 Instruments and Controls

Warning Lights, Gauges can indicate when there could be a problem with a vehicle Gauges, and function. Often gauges and warning lights work together to indicate a Indicators problem with the vehicle. Warning lights and gauges can When one of the warning lights signal that something is wrong comes on and stays on while before it becomes serious enough driving, or when one of the gauges to cause an expensive repair or shows there may be a problem, replacement. Paying attention to the check the section that explains what warning lights and gauges could to do. Follow this manual's advice. prevent injury. Waiting to do repairs can be costly Warning lights come on when there and even dangerous. could be a problem with a vehicle function. Some warning lights come on briefly when the engine is started to indicate they are working. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (9,1)

Instruments and Controls 5-9

Instrument Cluster

English Automatic Transmission Shown, Manual and Metric Similar Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (10,1)

5-10 Instruments and Controls

English eAssist Automatic Transmission Shown, Manual and Metric Similar Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (11,1)

Instruments and Controls 5-11

Speedometer The trip odometer is accessed and A slight bump may be felt when the reset through the Driver Information transmission is determining the The speedometer shows the Center (DIC). See Driver most fuel efficient operating range. vehicle's speed in either kilometers Information Center (DIC) on per hour (km/h) or miles per page 5‑24. Fuel Gauge hour (mph). Tachometer Odometer The tachometer displays the engine The odometer shows how far the speed in revolutions per vehicle has been driven, in either minute (rpm). kilometers or miles. For eAssist vehicles, when the This vehicle has a tamper‐resistant ignition is in ON/RUN, the odometer. The digital odometer will tachometer indicates the vehicle read 999,999 if it is turned back. status. When pointing to AUTO If the vehicle needs a new odometer STOP, the engine is off but the installed, it must be set to the vehicle is on and can move. The mileage total of the old odometer. engine could auto start at any time. If that is not possible, then it must When the indicator points to OFF, be set at zero and a label must be the vehicle is off. When the ignition is on, the fuel put on the driver door to show the gauge shows about how much fuel When the engine is on, the is left in the tank. old mileage reading when the new tachometer will indicate the engine’s odometer was installed. revolutions per minute (rpm). The An arrow on the fuel gauge tachometer may vary by several indicates the side of the vehicle the Trip Odometer hundred rpm’s, during auto stop fuel door is on. The trip odometer can show how far mode, when the engine is shutting When the vehicle's fuel level the vehicle has been driven since off and restarting. becomes low, a message appears the trip odometer was last reset. in the Driver Information Center Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (12,1)

5-12 Instruments and Controls

(DIC) and a single chime sounds. Driver Efficiency Gauge Engine Coolant See Fuel System Messages on Temperature Gauge page 5‑31 for more information. Here are four things that some owners 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 may have indicated the tank was half full, but it actually took a little more or less than For eAssist vehicles, this gauge Metric half the tank's capacity to fill assists in driving efficiently and may the tank. vary based on driver input. . The gauge moves a little while To maximize efficiency, keep the turning a corner or speeding up. gauge pointed in the solid green zone in the center of the gauge. . The gauge takes a few seconds to stabilize after the ignition is The gauge moves to the left when turned on, and will go back to braking and to the right when empty when the ignition is accelerating. When either is done turned off. aggressively, the vehicle is being driven less efficiently and the gauge will move further from the center. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (13,1)

Instruments and Controls 5-13

If the vehicle has been operated times if the driver remains or under normal driving conditions, pull becomes unbuckled while the off the road, stop the vehicle, and vehicle is moving. turn off the engine as soon as If the driver safety belt is buckled, possible. neither the chime nor the light comes on. Safety Belt Reminders Passenger Safety Belt Driver Safety Belt Reminder Reminder Light Light There is a passenger safety belt There is a driver safety belt reminder light near the passenger reminder light on the instrument airbag status indicator. See English cluster. Passenger Sensing System on This gauge shows the engine page 3‑23. coolant temperature. If the indicator needle moves to the hot side of the gauge toward the shaded area, the engine is too hot. In eAssist vehicles, the engine coolant warning light will come on When the vehicle is started, this when the engine is too hot. See light flashes and a chime may come When the vehicle is started, this Engine Coolant Temperature on to remind the driver to fasten light flashes and a chime may come Warning Light on page 5‑21 for their safety belt. Then the light stays on to remind passengers to fasten more information. on solid until the belt is buckled. their safety belt. Then the light stays This cycle may continue several on solid until the belt is buckled. This cycle continues several times if Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (14,1)

5-14 Instruments and Controls

the passenger remains or becomes Passenger Airbag Status unbuckled while the vehicle is moving. Indicator If the passenger safety belt is The vehicle has a passenger buckled, neither the chime nor the sensing system. See Passenger light comes on. Sensing System on page 3‑23 for The airbag readiness light comes on important safety information. The The front passenger safety belt for several seconds when the instrument panel has a passenger warning light and chime may turn on vehicle is started. If the light does airbag status indicator. if an object is put on the seat such not come on then, have it fixed as a briefcase, handbag, grocery immediately. bag, laptop, or other electronic device. To turn off the warning light and/or chime, remove the object { WARNING from the seat or buckle the safety belt. If the airbag readiness light stays on after the vehicle is started or Airbag Readiness Light comes on while driving, it means When the vehicle is started, the the airbag system might not be passenger airbag status indicator This light shows if there is an working properly. The airbags in will light ON and OFF for several electrical problem with the airbag the vehicle might not inflate in a seconds as a system check. system. The system check includes crash, or they could even inflate If you are using remote start, the airbag sensor(s), passenger without a crash. To help avoid sensing system, the pretensioners, if equipped, to start the vehicle from injury, have the vehicle serviced a distance, you may not see the the airbag modules, the wiring, and right away. the crash sensing and diagnostic system check. Then, after several module. For more information on the more seconds, the status indicator airbag system, see Airbag System on page 3‑17. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (15,1)

Instruments and Controls 5-15

will light either ON or OFF to let you If the light stays on, or comes on know the status of the front WARNING (Continued) while driving, there could be a outboard passenger frontal airbag. problem with the electrical charging with the airbag system. To help system. Have it checked by your If the word ON is lit on the avoid injury to yourself or others, passenger airbag status indicator, it dealer. Driving while this light is on have the vehicle serviced right could drain the battery. means that the front outboard away. See Airbag Readiness passenger frontal airbag is allowed If a short distance must be driven Light on page 5‑14 for more to inflate. information, including important with the light on, be sure to turn off all accessories, such as the radio If the word OFF is lit on the airbag safety information. status indicator, it means that the and air conditioner. passenger sensing system has turned off the front outboard Charging System Light Malfunction passenger frontal airbag. Indicator Lamp If, after several seconds, both status A computer system called OBD II indicator lights remain on, or if there (On-Board Diagnostics-Second are no lights at all, there may be a Generation) monitors the operation problem with the lights or the of the vehicle to ensure emissions passenger sensing system. See are at acceptable levels, helping to your dealer for service. maintain a clean environment. The The charging system light comes on malfunction indicator lamp comes { WARNING briefly when the ignition is turned on when the vehicle is placed in on, but the engine is not running, as ON/RUN for key access or Service If the airbag readiness light ever a check to show the light is working. Only Mode for keyless access, as a comes on and stays on, it means The light turns off when the engine check to show it is working. If it that something may be wrong is started. If it does not, have the does not, have the vehicle serviced vehicle serviced by your dealer. (Continued) Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (16,1)

5-16 Instruments and Controls

by your dealer. See Ignition Notice: If the vehicle is This light comes on during a Positions (Keyless Access) on continually driven with this light malfunction in one of two ways: page 9‑17 or Ignition Positions (Key on, the emission controls might Light Flashing: A misfire condition Access) on page 9‑15 for more not work as well, the vehicle fuel has been detected. A misfire information. economy might not be as good, increases vehicle emissions and and the engine might not run as could damage the emission control smoothly. This could lead to system on the vehicle. Diagnosis costly repairs that might not be and service might be required. covered by the vehicle warranty. To prevent more serious damage to Notice: Modifications made to the the vehicle: engine, transmission, exhaust, intake, or fuel system of the . Reduce vehicle speed. If the malfunction indicator lamp vehicle or the replacement of the . Avoid hard accelerations. comes on while the engine is original tires with other than running, this indicates that the OBD those of the same Tire . Avoid steep uphill grades. II system has detected a problem Performance Criteria (TPC) can If the light continues to flash, find a and diagnosis and service might be affect the vehicle's emission safe place to stop and park the required. controls and can cause this light vehicle. Turn the vehicle off, wait at Malfunctions often are indicated by to come on. Modifications to least 10 seconds, and restart the the system before any problem is these systems could lead to engine. If the light is still flashing, apparent. Being aware of the light costly repairs not covered by the follow the previous steps and see can prevent more serious damage vehicle warranty. This could also your dealer for service as soon as to the vehicle. This system also result in a failure to pass a possible. assists the dealer technician in required Emission Inspection/ Maintenance test. See Light On Steady: An emission correctly diagnosing any control system malfunction has malfunction. Accessories and Modifications on page 10 3. been detected on the vehicle. ‑ Diagnosis and service might be required. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (17,1)

Instruments and Controls 5-17

The following may correct an If one or more of these conditions emission control system occurs, change the fuel brand used. malfunction: It may require at least one full tank of the proper fuel to turn the light off. . Check that the fuel cap is fully installed. See Filling the Tank on See Recommended Fuel on page 9‑49. The diagnostic page 9‑46. system can determine if the fuel If none of the above have made the The DLC is under the instrument cap has been left off or light turn off, your dealer can check panel to the next to the steering improperly installed. A loose or the vehicle. The dealer has the wheel. See your dealer if assistance missing fuel cap allows fuel to proper test equipment and is needed. evaporate into the atmosphere. diagnostic tools to fix any A few driving trips with the cap The vehicle may not pass mechanical or electrical problems inspection if: properly installed should turn the that might have developed. light off. . The malfunction indicator lamp is . Check that good quality fuel is Emissions Inspection and on while the vehicle is running. used. Poor fuel quality causes Maintenance Programs The vehicle is in ON/RUN for key access, or Service Only the engine not to run as Depending on where you live, your efficiently as designed and may Mode for keyless access and the vehicle may be required to malfunction indicator lamp does cause stalling after start-up, participate in an emission control stalling when the vehicle is not come on. See your dealer for system inspection and maintenance assistance in verifying proper changed into gear, misfiring, program. For the inspection, the hesitation on acceleration, operation of the malfunction emission system test equipment will indicator lamp. or stumbling on acceleration. likely connect to the vehicle's Data These conditions might go away Link Connector (DLC). . The OBD II (On-Board once the engine is warmed up. Diagnostics) system determines that critical emission control systems have not been completely diagnosed. The Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (18,1)

5-18 Instruments and Controls

vehicle would be considered not If the warning light comes on, there ready for inspection. This can is a brake problem. Have the brake WARNING (Continued) happen if the 12-volt battery has system inspected right away. recently been replaced or run the road and carefully stopped, down. The diagnostic system is have the vehicle towed for designed to evaluate critical service. emission control systems during normal driving. This can take If the light comes on while driving, a several days of routine driving. chime sounds. Pull off the road and If this has been done and the Metric English stop. The pedal might be harder to vehicle still does not pass the push or go closer to the floor. inspection for lack of OBD II The brake system warning light It might also take longer to stop. system readiness, your dealer should come on briefly as the If the light is still on, have the can prepare the vehicle for engine is started. If it does not come vehicle towed for service. See inspection. on, have the vehicle serviced by Towing the Vehicle on page 10‑89. your dealer. Brake System Warning Electric Parking Brake Light { 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 vehicle. For normal braking warning light on can lead to a performance, both circuits need to crash. If the light is still on after Metric English be working. the vehicle has been pulled off (Continued) Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (19,1)

Instruments and Controls 5-19

The parking brake status light not come on, have it fixed so it will If the light does not come on, have it comes on when the brake is be ready to warn if there is a fixed so it will be ready to warn if applied. If the light continues problem. there is a problem. flashing after the parking brake is If this light stays on, there is a If the ABS light stays on, turn the released, or while driving, there is a problem with a system on the ignition off. If the light comes on problem with the electric parking vehicle that is causing the parking while driving, stop as soon as it is brake system. A message may also brake system to work at a reduced safely possible and turn the ignition display on the Driver Information level. The vehicle can still be driven, off. A chime may also sound when Center (DIC). See Brake System but should be taken to a dealer as the light comes on steady. Then Messages on page 5‑29 for more soon as possible. See Parking start the engine again to reset the information. Brake on page 9‑32 for more system. If the ABS light stays on, If the light does not come on, information. or comes on again while driving, the or remains flashing, see your dealer. vehicle needs service. If the regular Antilock Brake System brake system warning light is not Service Electric Parking (ABS) Warning Light on, the vehicle still has brakes, but Brake Light not antilock brakes. If the regular brake system warning light is also on, the vehicle does not have antilock brakes and there is a problem with the regular brakes. See Brake System Warning Light on page 5‑18. See Driver Information Center (DIC) The Antilock Brake System (ABS) on page 5 24 for all brake related The service electric parking brake light comes on briefly when the ‑ DIC messages. light should come on briefly when engine is started. the vehicle is in ON/RUN. If it does Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (20,1)

5-20 Instruments and Controls

Up-Shift Light This light comes on when the This light comes on when the Traction Control System (TCS) has StabiliTrak system is turned off. been turned off by pressing and If the Traction Control System (TCS) releasing the TCS/StabiliTrak is off, wheel spin is not limited. button. If StabiliTrak is off, the system does This light also comes on and the not assist in controlling the vehicle. system turns off if there is a problem Turn on the TCS and the StabiliTrak with the traction control system. system and the warning light turns off. For manual transmission vehicles, If the light comes on and stays on there is an up-shift light that comes See Traction Control System (TCS) for an extended period of time while ® on in the lower DIC area. It shows the system is turned on, the vehicle on page 9‑35 and StabiliTrak when to shift to the next higher gear needs service. System on page 9‑36 for more for best fuel economy. information. See Traction Control System (TCS) See Manual Transmission on on page 9‑35 and StabiliTrak® Traction Control System page 9‑30. System on page 9‑36 for more ® information. (TCS)/StabiliTrak Light Traction Off Light StabiliTrak® OFF Light

The Traction Control System (TCS)/ StabiliTrak light comes on briefly when the engine is started. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (21,1)

Instruments and Controls 5-21

If the light does not come on, have If the indicator/warning light is on If it does not, have the vehicle the vehicle serviced by the dealer. and flashing, the TCS or the serviced by the dealer. If the system If the system is working normally, StabiliTrak system is actively is working normally, the indicator the indicator light turns off. working. light goes off. If the light is on while certain DIC See StabiliTrak® System on Notice: Driving with the engine messages display, this indicates page 9‑36 and Traction Control coolant temperature warning light that the TCS and StabiliTrak System (TCS) on page 9‑35 for on could cause the vehicle to systems are not working or are more information. overheat. See Engine Overheating disabled. See Ride Control System Messages on page 10‑20. The vehicle's engine could be damaged, and it If the light is on and not flashing, the on page 5‑32 for more information TCS and potentially the StabiliTrak on the messages associated with might not be covered by the system have been disabled. Check this light. vehicle warranty. Never drive with the DIC messages to determine the engine coolant temperature which feature(s) is no longer Engine Coolant warning light on. functioning and whether it is Temperature Warning The engine coolant temperature because of the driver turning off the warning light comes on when the feature(s), or because the system is Light engine has overheated. not working properly and the vehicle If this happens, pull over and turn requires service. off the engine as soon as possible. If the TCS is disabled, wheel spin is See Engine Overheating on not limited. If the StabiliTrak system page 10‑20. is disabled, the system does not aid in maintaining directional control of the vehicle. For eAssist vehicles, this light comes on briefly while starting the vehicle. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (22,1)

5-22 Instruments and Controls

Tire Pressure Light When the Light Flashes First and Then Is On Steady If the light flashes for about a minute 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. The oil pressure light should come See Tire Pressure Monitor on briefly as the engine is started. For vehicles with the Tire Pressure Operation on page 10‑51. If it does not come on, have the Monitor System (TPMS), this light vehicle serviced by your dealer. comes on briefly when the engine is Engine Oil Pressure Light If the light comes on and stays on, it started. It provides information Notice: Lack of proper engine oil means that oil is not flowing through about tire pressures and the TPMS. maintenance can damage the the engine properly. The vehicle could be low on oil and might have When the Light Is On Steady engine. Driving with the engine oil low can also damage the some other system problem. See This indicates that one or more of engine. The repairs would not be your dealer. the tires are significantly covered by the vehicle warranty. underinflated. Check the oil level as soon as A Driver Information Center (DIC) possible. Add oil if required, but tire pressure message may also if the oil level is within the display. See Tire Messages on operating range and the oil page 5‑33. Stop as soon as pressure is still low, have the possible, and inflate the tires to the vehicle serviced. Always follow pressure value shown on the Tire the maintenance schedule for and Loading Information label. See changing engine oil. Tire Pressure on page 10‑48. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (23,1)

Instruments and Controls 5-23

Low Fuel Warning Light Security Light High-Beam On Light

The security light should come on The high‐beam on light comes on briefly as the engine is started. If it when the high-beam headlamps are does not come on, have the vehicle in use. serviced by your dealer. If the See Headlamp High/Low-Beam system is working normally, the Changer on page 6‑2 for more indicator light turns off. information. This light comes on for a few If the light stays on and the engine seconds when the ignition is turned does not start, there could be a Front Fog Lamp Light on as a check to indicate it is problem with the theft-deterrent working. If it does not come on, system. See Immobilizer Operation have it fixed. (Key Access) on page 2‑14 or The low fuel warning light comes on Immobilizer Operation (Keyless and a chime sounds periodically Access) on page 2‑14. when the vehicle is low on fuel. The light turns off when fuel is added to the fuel tank. For vehicles with fog lamps, this light comes on when the fog lamps are on. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (24,1)

5-24 Instruments and Controls

The light goes out when the fog For vehicles with cruise control, the Information Displays lamps are turned off. See Fog cruise control light is white when the Lamps on page 6‑4 for more cruise control is on and ready, and information. turns green when the cruise control Driver Information is set and active. Center (DIC) Lamps On Reminder The light turns off when the cruise The Driver Information Center (DIC) control is turned off. See Cruise displays information about the Control on page 9‑41. vehicle. It also displays warning messages if a system problem is Door Ajar Light detected. See Vehicle Messages on page 5‑28. All messages appear in the DIC display in the center of the instrument cluster. For vehicles with the lamps on On some models, the DIC may have reminder light, it comes on when the some warning lights or indicators in lights are in use. the top portion of the display. See Warning Lights, Gauges, and Cruise Control Light When the ignition is on, this light Indicators on page 5‑8. stays on until all doors are closed The vehicle may also have features and completely latched. that can be customized through the If a door is not closed properly, a controls on the radio. See Vehicle chime sounds after the engine is Personalization on page 5‑34. started and the vehicle is not in P (Park). DIC Operation and Displays The DIC has different displays which can be accessed by using the DIC buttons on the turn signal lever, Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (25,1)

Instruments and Controls 5-25

on the left side of the steering 2. w / x (Thumbwheel): Use to Speed wheel. The DIC displays trip, fuel, scroll through the items in The speedometer shows how fast and vehicle system information, and each menu. the vehicle is moving in either warning messages if a system kilometers per hour (km/h) or miles problem is detected. 3. MENU: Press to display the Trip/ Fuel Menu and the Vehicle per hour (mph). The speedometer The bottom of the DIC display Information Menu. On some cannot be reset. shows the position of the shift lever vehicles, there is also an ECO Timer and the odometer. It may also show Menu. This button is also used the direction the vehicle is driving. to return to or exit the last This display can be used as a timer. In cold weather the DIC display may screen displayed on the DIC. To start the timer, press SET/CLR while Timer is displayed. The change slowly. This is normal and Trip/Fuel Menu (TRIP) Items will move more quickly as the display will show the amount of time vehicle's interior temperature rises. Press MENU on the turn signal that has passed since the timer was lever until TRIP menu is displayed. last reset, not including time the DIC Buttons ignition is off. Time will continue to Use w / x to scroll through the be counted as long as the ignition is following menu items: on, even if another display is being . Speed shown on the DIC. The timer will record up to 99 hours, 59 minutes, . Timer and 59 seconds (99:59:59) after . Navigation which the display will return to zero. To stop the timer, press SET/CLR . Speed, Fuel Range, 1. SET/CLR (Set/Clear): Press to Instantaneous Fuel Economy briefly while Timer is displayed. To set, or press and hold to clear, reset the timer to zero, press and . Trip 1 or Trip 2, Average Fuel the menu item displayed. hold SET/CLR. Economy, Average Vehicle Speed . Power Flow (eAssist Only) Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (26,1)

5-26 Instruments and Controls

Navigation Also included on this page is an The Average Fuel Economy display This display is used for the instantaneous fuel economy display. shows the approximate average navigation system Turn-by-Turn The instantaneous fuel economy liters per 100 kilometers (L/100 km) guidance. See the navigation display shows the current fuel or miles per gallon (mpg). This manual, if the vehicle has economy in liters per 100 kilometers number is based on the number of navigation, for more information. (L/100 km) or miles per L/100 km (mpg) recorded since the gallon (mpg). This number reflects last time this menu item was reset. Speed, Fuel Range, Instantaneous only the fuel economy that the This display is shown as . c Fuel Economy vehicle has right now and changes L/100 km (mpg). Reset the average The top of this display includes a frequently as driving conditions consumption by pressing SET/CLR digital speedometer. The change. This display is shown as . when it is displayed. speedometer shows how fast the L/100 km (mpg). This display cannot This screen also displays the vehicle is moving in either be reset. average vehicle speed of the kilometers per hour (km/h) or miles Trip 1 or Trip 2, Average Fuel vehicle in kilometers per hour (km/h) per hour (mph). The speedometer Economy, Average Vehicle Speed or miles per hour (mph). This cannot be reset. average is based on the various This displays the current distance vehicle speeds recorded since the In the center of the page is the fuel traveled, in either kilometers (km) or range display. This shows the last reset. This display is shown as miles (mi), from the last reset for the approximate distance the vehicle c km/h (mph). Reset the average trip odometer. The trip odometer can can be driven without refueling. The speed by pressing SET/CLR when it be reset to zero by pressing and is displayed. fuel range estimate is based on an holding the SET/CLR button while average of the vehicle's fuel the trip odometer display is Power Flow (eAssist Only) economy over recent driving history showing. and the amount of fuel remaining in This display shows the operating the fuel tank. This display is shown mode of the eAssist system and the as l . km (mi). Fuel range cannot high voltage battery charge level. be reset. The animation indicates the direction of energy flow. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (27,1)

Instruments and Controls 5-27

Vehicle Information Menu in either kilopascal (kPa) or pounds Remember, the Remaining Oil Life (OPTION) Items per square inch (psi). See Tire display must be reset after each oil Pressure Monitor System on change. It will not reset itself. Also, Press MENU on the turn signal page 10‑50 and Tire Pressure be careful not to reset the lever until the OPTION menu is Monitor Operation on page 10‑51 for Remaining Oil Life display displayed. Use w / x to scroll more information. accidentally at any time other than through the following menu items: when the oil has just been changed. Remaining Oil Life . Unit It cannot be reset accurately until This display shows an estimate of the next oil change. To reset the . Tire Pressure the oil's remaining useful life. Engine Oil Life System, press SET/ . Remaining Oil Life If REMAINING OIL LIFE 99% is CLR while the Remaining Oil Life displayed, that means 99% of the display is active. See Engine Oil . Jump Start (eAssist Only) current oil life remains. Life System on page 10‑12. Unit When the remaining oil life is low, Jump Start (eAssist Only) Move / to switch between the CHANGE ENGINE OIL SOON w x message will appear on the display. This display allows for on-board metric or US when the Unit display See Engine Oil Messages on jump starting of the vehicle. See is active. Press SET/CLR to confirm page 5 31. The oil should be “Jump Starting (On-board with the setting. This will change the ‑ changed as soon as possible. See eAssist Only)” for more information. displays on the cluster and DIC to Engine Oil on page 10 10. In either metric or English (US) ‑ ECO Drive Assist Menu (ECO) addition to the Engine Oil Life measurements. Items System monitoring the oil life, Tire Pressure additional maintenance is This menu is only available on some recommended in the Maintenance vehicles. Press MENU on the turn The display will show a vehicle with Schedule in this manual. See signal lever until ECO Menu is the approximate pressures of all Maintenance Schedule on displayed. Use / to scroll four tires. Tire pressure is displayed w x page 11‑3 for more information. through the following menu items: . Best Average Fuel Economy Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (28,1)

5-28 Instruments and Controls

. ECO Index average in the left display and how Vehicle Messages . Top Consumers well recent driving compares to the best that has been achieved. Messages displayed on the DIC Best Average Fuel Economy indicate the status of the vehicle or ECO Index The right hand side displays the some action that may be needed to best average fuel economy (AFE) This display shows a bar graph that correct a condition. Multiple that is achieved for a selected indicates how efficiently the vehicle messages may display one after the distance. The left hand side displays is being driven. For the most other. a running average of fuel economy efficient use of fuel, only the lower The messages that do not require for the most recently traveled portion of the graph should be filled. immediate action can be selected distance. The center bar Instant economy is also shown in L/ acknowledged and cleared by graph displays the instantaneous 100 km (mpg). If the vehicle has a pressing SET/CLR. The messages fuel economy. Quickly press the manual transmission, this display that require immediate action cannot SET/CLR button to display a page also includes an up-shift indicator. be cleared until that action is for selecting one of the distance Top Consumers performed. All messages should be options. Move the up/down arrow to taken seriously and clearing the choose the selection, and SET/CLR This display shows a list of the messages does not correct the to change the setting. features that are currently impacting problem. the fuel economy, in order from When viewing best AFE, a several highest to lowest. If a feature is The following are some of the second press and hold of SET/CLR turned off, it will be removed from vehicle messages that may be will reset the best value. The best the list. displayed depending on your value will show “-.-“ until the vehicle content. selected distance has been Compass traveled. The vehicle has a compass display The display provides feedback on in the DIC. See Compass on how current driving behavior in the page 5‑4 for more information. bar graph affects the running Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (29,1)

Instruments and Controls 5-29

Battery Voltage and Brake System Messages this message is displayed, the brake boost assist motor might be heard Charging Messages BRAKE FLUID LOW operating and you might notice BATTERY SAVER ACTIVE This message is displayed when the pulsation in the brake pedal. This is brake fluid level is low. See Brake normal under these conditions. Take This message displays when the the vehicle to your dealer for Fluid on page 10‑24. vehicle has detected that the battery service. voltage is dropping beyond a STEP ON BRAKE TO SERVICE PARKING BRAKE reasonable point. The battery saver RELEASE PARK BRAKE system starts reducing features of This message is displayed when This message is displayed if you the vehicle that may be noticed. At there is a problem with the electric attempt to release the electric the point that features are disabled, parking brake. See Parking Brake parking brake without the brake this message displays. Turn off on page 9 32 for more information. pedal applied. See Parking Brake ‑ unnecessary accessories to allow Take the vehicle to your dealer. the battery to recharge. on page 9‑32 for more information. LOW BATTERY RELEASE PARK BRAKE Compass Messages SWITCH This message is displayed when the CAL battery voltage is low. See Battery This message is displayed if the This message is displayed when the on page 10‑26. electric parking brake is on while the vehicle is in motion. Release it compass needs to be calibrated. SERVICE BATTERY before you attempt to drive. See See Compass on page 5‑4. CHARGING SYSTEM Parking Brake on page 9‑32 for –– This message is displayed when more information. Dashes will be displayed if the there is a fault in the battery SERVICE BRAKE ASSIST compass needs service. See your charging system. Take the vehicle to dealer for service. your dealer for service. This message may be displayed when there is a problem with the brake boost assist system. When Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (30,1)

5-30 Instruments and Controls

Door Ajar Messages TRUNK OPEN COOLANT LEVEL LOW ADD COOLANT DRIVER DOOR OPEN This message will display when the trunk is open. Close the trunk This message will display if the This message will display when the completely. coolant is low. See Engine Coolant driver door is open. Close the door on page 10‑17. completely. Engine Cooling System ENGINE OVERHEATED — HOOD OPEN Messages IDLE ENGINE This message will display when the A/C OFF DUE TO HIGH This message displays when the hood is open. Close the hood ENGINE TEMP engine coolant temperature is too completely. This message displays when the hot. Stop and allow the vehicle to LEFT REAR DOOR OPEN engine coolant becomes hotter than idle until it cools down. This message will display when the the normal operating temperature. ENGINE OVERHEATED — driver side rear door is open. Close To avoid added strain on a hot STOP ENGINE the door completely. engine, the air conditioning compressor automatically turns off. This message displays and a PASSENGER DOOR OPEN When the coolant temperature continuous chime sounds if the engine cooling system reaches This message will display when the returns to normal, the air conditioning compressor turns back unsafe temperatures for operation. front passenger door is open. Close Stop and turn off the vehicle as the door completely. on. The vehicle can continue to be driven. soon as it is safe to do so to avoid RIGHT REAR DOOR OPEN severe damage. This message If this message continues to appear, clears when the engine has cooled This message will display when the have the system repaired by your to a safe operating temperature. passenger side rear door is open. dealer as soon as possible to avoid Close the door completely. damage to the engine. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (31,1)

Instruments and Controls 5-31

HIGH COOLANT ENGINE OIL LOW — ADD OIL next time the vehicle is driven. The vehicle may be driven at a reduced TEMPERATURE On some vehicles, this message speed while this message is on, but may display when the engine oil This message displays if the coolant maximum acceleration and speed level is too low. Check the oil level. temperature is hot. See Engine may be reduced. Anytime this See Engine Oil on page 10 10. Overheating on page 10‑20. ‑ message stays on, the vehicle OIL PRESSURE LOW — STOP should be taken to your dealer for Engine Oil Messages ENGINE service as soon as possible. CHANGE ENGINE OIL SOON This message displays if low oil Fuel System Messages This message displays when the pressure levels occur. Stop the engine oil needs to be changed. vehicle as soon as safely possible FUEL LEVEL LOW and do not operate it until the cause When you change the engine oil, be This message displays when the sure to reset the Oil Life System. of the low oil pressure has been corrected. Check the oil as soon as vehicle is low on fuel. Refuel as See Engine Oil Life System on soon as possible. page 10‑12, Driver Information possible and have the vehicle serviced by your dealer. Center (DIC) on page 5‑24, Engine Key and Lock Messages Oil on page 10‑10, and Maintenance Schedule on page 11‑3. Engine Power Messages NO REMOTE DETECTED ENGINE OIL HOT, IDLE ENGINE POWER IS REDUCED This message displays when the ENGINE This message displays when the transmitter battery is weak on vehicles with keyless access. See This message displays when the vehicle's engine power is reduced. Starting the Vehicle with a Low engine oil temperature is too hot. Reduced engine power can affect “ Transmitter Battery under Remote Stop and allow the vehicle to idle the vehicle's ability to accelerate. ” Keyless Entry (RKE) System until it cools down. If this message is on, but there is no reduction in performance, proceed Operation on page 2‑3. to your destination. The performance may be reduced the Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (32,1)

5-32 Instruments and Controls

REPLACE BATTERY IN SERVICE PARKING ASSIST the engine again. If this message still comes on, it means there is a REMOTE KEY This message displays if there is a problem. See your dealer for problem with the parking assist This message displays when the service. The vehicle is safe to drive; system. Do not use this system to battery in the Remote Keyless Entry however, you do not have the help you park. See Ultrasonic (RKE) transmitter needs to be benefit of StabiliTrak, so reduce Parking Assist on page 9 43 for replaced. See “Battery ‑ your speed and drive accordingly. Replacement” under Remote more information. Keyless Entry (RKE) System SPORT MODE ON Operation on page 2 3. ‑ Ride Control System This message displays when using Messages the interactive drive control. See Object Detection System Interactive Drive Control System SERVICE TRACTION Messages (except GS) on page 9‑38 or CONTROL Interactive Drive Control System PARK ASSIST OFF This message displays when there (GS Only) on page 9‑40 for more This message displays when the is a problem with the Traction information. parking assist system has been Control System (TCS). When this TRACTION CONTROL OFF turned off or when there is a message is displayed, the system temporary condition causing the will not limit wheel spin. Adjust your This message displays when the system to be disabled. See driving accordingly. See your dealer Traction Control System (TCS) is Ultrasonic Parking Assist on for service. turned off. Adjust your driving page 9‑43. accordingly. SERVICE STABILITRAK TRACTION CONTROL ON This message displays if there is a problem with the StabiliTrak system. This message displays when the If this message appears, try to reset Traction Control System (TCS) is the system. Stop; turn off the engine turned on. for at least 15 seconds; then start Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (33,1)

Instruments and Controls 5-33

Security Messages JUMP START DISABLED SEE TIRE LEARNING ACTIVE OWNERS MANUAL THEFT ATTEMPTED This message displays when the This message displays if there is a system is learning new tires. See This message displays if the vehicle problem with the on-board jump Tire Pressure Monitor Operation on detects a tamper condition. start system, or the 12 volt battery is page 10‑51. too low to perform an on-board jump Starting the Vehicle start. Try using jumper cables and TIRE PRESSURE LOW ADD Messages performing a normal jump start. See AIR TO TIRE “Jump Starting (On-board with On vehicles with the Tire Pressure JUMP START ACTIVE WAIT TO eAssist Only).” Take the vehicle to Monitor System (TPMS), this START your dealer for service if this message displays when the message continues to be displayed. This message displays while pressure in one or more of the performing an on-board jump start vehicle's tires is low. of the vehicle. See “Jump Starting Tire Messages The low tire pressure warning light (On-board with eAssist Only).” SERVICE TIRE MONITOR will also come on. See Tire Pressure Light on page 5 22. JUMP START COMPLETE SYSTEM ‑ If a tire pressure message appears ATTEMPT START This message displays if there is a on the DIC, stop as soon as you problem with the Tire Pressure This message displays while can. Inflate the tires by adding air Monitor System (TPMS). See Tire performing an on-board jump start until the tire pressure is equal to the Pressure Monitor Operation on of the vehicle. See “Jump Starting values shown on the Tire and page 10 51. (On-board with eAssist Only).” ‑ Loading Information label. See Tires on page 10‑41, Vehicle Load Limits on page 9‑10, and Tire Pressure on page 10‑48. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (34,1)

5-34 Instruments and Controls

You can receive more than one tire TRANSMISSION HOT — IDLE Vehicle pressure message at a time. To ENGINE read the other messages that may Personalization have been sent at the same time, This message displays and a chime The audio system controls are used press the SET/CLR button. The DIC sounds if the transmission fluid in to access the personalization also shows the tire pressure values. the vehicle gets hot. Driving with the menus for customizing vehicle See Driver Information Center (DIC) transmission fluid temperature high can cause damage to the vehicle. features. on page 5‑24. Stop the vehicle and let it idle to CONFIG (Configuration): Press to Transmission Messages allow the transmission to cool. This access the Configuration message clears when the fluid Settings menu. SERVICE TRANSMISSION temperature reaches a safe level. Multifunction Knob: Press the This message displays if there is a Window Messages center of this knob to enter the problem with the transmission. See menus and select menu items. Turn your dealer. OPEN, THEN CLOSE DRIVER/ the knob to scroll through the menus. SHIFT TO PARK PASSENGER WINDOW This message is displayed when the BACK: Press to exit or move This message displays when the backward in a menu. transmission needs to be shifted to window needs to be reprogrammed. P (Park). This may appear when If the vehicle's battery has been Entering the Personalization attempting to remove the key from recharged or disconnected, you will Menus need to reprogram each front the ignition or from the vehicle if the 1. Press CONFIG to access the vehicle is not in P (Park). window for the express-up feature to work. See Power Windows on Configuration Settings menu. page 2‑17. 2. Turn the Multifunction knob to highlight Vehicle Settings. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (35,1)

Instruments and Controls 5-35

3. Press the center of the . Remote Start Auto Heat Seats Selecting Dual Zone or Last Setting Multifunction knob to select the . Auto Defog will keep the passenger temperature Vehicle Settings menu. adjustment separate from the . Auto Rear Defog The following list of menu items will driver's setting all the time. be available: Auto Fan Speed Press the Multifunction knob when Auto Compartment Zone Temp is . Climate and Air Quality This allows selection of the automatic fan speed to run lower or highlighted. Turn the knob to . Comfort and Convenience higher than normal. highlight Single Zone, Dual Zone, . Languages or Last Setting. Press the knob to Press the Multifunction knob when confirm the selection and go back to . Lighting Auto Fan Speed is highlighted to the last menu. open the menu. Turn the knob to . Power Door Locks highlight High, Medium, or Low. Remote Start Auto Heat Seats . Remote Lock/Unlock/Start Press the knob to confirm the When on, this feature will turn the . Return to Factory Settings selection and move back to the heated seats on when using remote last menu. Turn the Multifunction knob to start on cold days. highlight the menu. Press the knob Auto Compartment Zone Temp Press the Multifunction knob when to select it. Each of the menus is This allows the selection of how the Remote Start Auto Heat Seats is detailed in the following information. climate control system will operate highlighted. Turn the knob to highlight On or Off. Press the knob Climate and Air Quality upon vehicle start. Selecting Single Zone automatically resets the to confirm the selection and go back Select the Climate and Air Quality passenger temperature setting the to the last menu. menu and the following may be same as the driver's for every Auto Defog displayed: vehicle start. The climate control This allows the auto defog function . Auto Fan Speed system will operate using only the driver's setting until the passenger to be turned on or off. . Auto Compartment Zone Temp temperature setting is changed. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (36,1)

5-36 Instruments and Controls

Press the Multifunction knob when Press the Multifunction knob when Lighting Auto Defog is highlighted to select Chime Volume is highlighted. Turn Select the Lighting menu and the On or Off. Turn the knob to confirm the knob to select Normal or High. following will be displayed: the selection and move back to the Press the knob to confirm and go last menu. back to the last menu. . Vehicle Locator Lights Auto Rear Defog Button Chime . Exit Lighting This allows the auto rear defog to This allows Button Chime to be Vehicle Locator Lights be turned on or off. This feature will turned on or off. This allows the vehicle locator lights automatically turn on the rear Press the Multifunction knob when to be turned on or off. defogger when it is cold outside. Button Chime is highlighted to Press the Multifunction knob when Press the Multifunction knob when select On or Off. Turn the knob to Vehicle Locator Lights is highlighted Auto Rear Defog is highlighted to confirm the selection and move to select On or Off. Turn the knob to select On or Off. Turn the knob to back to the last menu. confirm and go back to the confirm the selection and move last menu. back to the last menu. Language Select the Language menu and the Exit Lighting Comfort and Convenience following will be displayed: This allows the selection of how Select the Comfort and . English long the exterior lamps stay on Convenience menu and the when leaving the vehicle when it is . following will be displayed: Francais Canadien dark outside. . . Chime Volume Espanol Mexicano Press the Multifunction knob when . Button Chime Turn the Multifunction knob to select Exit Lighting is highlighted. Turn the the language. Press BACK to return knob to select Off, 30 Seconds, Chime Volume to the last menu. 1 Minute, or 2 Minutes. Press the This allows the selection of the knob to confirm and go back to the chime volume level. last menu. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (37,1)

Instruments and Controls 5-37

Power Door Locks Press the Multifunction knob when Remote Lock/Unlock/Start Auto Door Unlock is highlighted. Select Power Door Locks and the Select Remote Lock/Unlock/Start Turn the knob to select All Doors, following will be displayed: and the following will be displayed: Driver Door, or Off. Press the knob . Open Door Anti Lock Out to confirm and go back to the . Remote Unlock Light Feedback . Auto Door Unlock last menu. . Remote Lock Feedback . Delay Door Lock Delay Door Lock . Remote Door Unlock Open Door Anti Lock Out When on, this feature will delay the . Passive Door Unlock locking of the doors until When on, this feature will keep the five seconds after the last door is . Passive Door Lock driver door from locking when the closed. You will hear three chimes . Remote Left In Vehicle door is open. If Off is selected, the to signal delayed locking is in use. Delayed Door Lock menu will be Press either the power door lock Remote Unlock Light Feedback available and the door will lock as button or on the RKE transmitter When on, the exterior lamps will programmed through this menu. Q twice to override the delayed locking flash when unlocking the vehicle Press the Multifunction knob when feature and immediately lock all of with the RKE transmitter. Open Door Anti Lock Out is the doors. Press the Multifunction knob when highlighted to select On or Off. Turn Press the Multifunction knob when Remote Unlock Light Feedback is the knob to confirm and go back to Delay Door Lock is highlighted to highlighted to select On or Off. Turn the last menu. select On or Off. Press BACK to the knob to confirm and go back to Auto Door Unlock return to the last menu. the last menu. This allows selection of which doors Remote Lock Feedback will automatically unlock when the This allows selection of what type of vehicle is shifted into P (Park). feedback is given when locking the vehicle with the RKE transmitter. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (38,1)

5-38 Instruments and Controls

Press the Multifunction knob when Passive Door Unlock Remote Left In Vehicle Remote Lock Feedback is This allows selection of which doors This allows the Remote Left In highlighted. Turn the knob to select are unlocked by pressing the button Vehicle reminder feature to be Lights and Horn, Lights Only, Horn on the outside door handle. turned on or off. If on, the horn will Only, or Off. Press the knob to Press the Multifunction knob when chirp if a remote is left in the confirm and go back to the vehicle. last menu. Passive Door Unlock is highlighted. Turn the knob to select All Doors or Press the Multifunction knob when Remote Door Unlock Driver Door. Press the knob to Remote Left In Vehicle is This allows selection of which doors confirm and go back to the highlighted. Turn the knob to select will unlock when pressing K on the last menu. On or Off. Press the knob to confirm and go back to the last menu. RKE transmitter. Passive Door Lock Press the Multifunction knob when This allows selection of what type of Return to Factory Settings Remote Door Unlock is highlighted. feedback is given when locking the Select Return to Factory Settings to Turn the knob to select Driver Door vehicle. return all of the vehicle or All Doors. When set to Driver Press the Multifunction knob when personalization to the default Door, the driver door will unlock the settings. Turn the knob to select Yes K Passive Door Lock is highlighted. first time is pressed and all doors Turn the knob to select On with or No. Press the knob to confirm will unlock when K is pressed a Horn Chirp, ON, or OFF. Press the and go back to the last menu. second time. When set to All Doors, knob to confirm and go back to the all of the doors will unlock at the first last menu. press of K. Press the Multifunction knob to confirm and go back to the last menu. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (39,1)

Instruments and Controls 5-39

Universal Remote devices such as garage door When programming a garage door, openers, security systems, and park outside of the garage. Park System home automation devices. directly in line with and facing the garage door opener motor-head or See Radio Frequency Statement on Do not use the Universal Remote gate motor-head. Be sure that page 13 20 for information system with any garage door opener ‑ people and objects are clear of the regarding Part 15 of the Federal that does not have the stop and garage door or gate being Communications Commission (FCC) reverse feature. This includes any programmed. rules and Industry Canada garage door opener model Standards RSS-GEN/210/220/310. manufactured before April 1,1982. It is recommended that a new Read the instructions completely battery be installed in the hand-held Universal Remote System before attempting to program the transmitter for quicker and more Programming Universal Remote system. Because accurate transmission of the of the steps involved, it may be radio-frequency signal. helpful to have another person Programming the Universal available to assist with programming Remote System the Universal Remote system. For questions or help programming Keep the original hand-held the Universal Remote system, call transmitter for use in other vehicles 1-800-355-3515 or go to as well as for future Universal www.homelink.com. Remote system programming. It is If the vehicle has this feature, you Programming a garage door opener will see these buttons with one also recommended that upon the sale of the vehicle, the programmed involves time-sensitive actions, so indicator light next to them in the read the entire procedure before overhead console. Universal Remote system buttons be erased for security purposes. starting. Otherwise, the device will This system provides a way to See “Erasing Universal Remote time out and the procedure will have replace up to three remote control System Buttons” later in this to be repeated. transmitters used to activate section. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (40,1)

5-40 Instruments and Controls

To program up to three devices: Some entry gates and garage . If the Universal Remote system indicator light blinks 1. Hold the end of the hand-held door openers may require substitution of Step 2 with the rapidly for two seconds, transmitter about 3 to 8 cm (1 to then turns to a constant 3 in) away from the Universal procedure noted in “Gate Operator and Canadian light and the garage door Remote system buttons while does not move, continue keeping the indicator light in Programming” later in this section. with programming view. The hand-held transmitter Steps 4–6. was supplied by the 3. Press and hold for five seconds manufacturer of the garage door the newly trained Universal It may be helpful to have opener receiver Remote system button (the another person assist with (motor-head unit). button selected in Step 2) while the remaining Steps 4–6. 2. At the same time, press and observing the indicator light and hold both the hand-held garage door activation. transmitter button and one of the . If the indicator light stays on three Universal Remote system continuously or the garage buttons to be used to operate door starts to move when the garage door. Do not release the Universal Remote the Universal Remote system system button is pressed button or the hand-held and released, then the transmitter button until the programming is complete. indicator light changes from a There is no need to “Learn” or “Smart” Button slowly to a rapidly flashing light. continue programming 4. After Steps 1–3 have been You now may release both Steps 4–6. completed, locate the “Learn” or buttons. “Smart” button inside the garage on the garage door opener receiver (motor-head unit). The name and color of the button may vary by manufacturer. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (41,1)

Instruments and Controls 5-41

5. Firmly press and release the To program the remaining two If you live in Canada, or you are “Learn” or “Smart” button. After Universal Remote system buttons, having difficulty programming a gate pressing this button, you will begin with Step 1 of “Programming operator or garage door opener by have 30 seconds to complete the Universal Remote System.” using the “Programming the Step 6. Universal Remote System” Gate Operator and Canadian procedures, regardless of where 6. Immediately return to the Programming vehicle. Firmly press and hold you live, replace Step 2 under for two seconds the Universal If you have questions or need help “Programming the Universal Remote Remote system button, selected programming the Universal Remote System” with the following: in Step 2 to control the garage system, call 1-800-355-3515 or go Continue to press and hold the door, and then release it. If the to www.homelink.com. Universal Remote system button garage door does not move or Canadian radio-frequency laws while you press and release every the lamp on the garage door require transmitter signals to time two seconds (cycle) the hand-held opener receiver (motor-head out or quit after several seconds of transmitter button until the unit) does not flash, press and transmission. This may not be long frequency signal has been hold the same button a second enough for the Universal Remote successfully accepted by the time for two seconds, then system to pick up the signal during Universal Remote system. The release it. Again, if the door programming. Similarly, some U.S. Universal Remote system indicator does not move or the garage gate operators are manufactured to light will flash slowly at first and then door lamp does not flash, press time out in the same manner. rapidly. Proceed with Step 3 under and hold the same button a third “Programming the Universal Remote time for two seconds, then System” to complete. release. The Universal Remote system should now activate the garage door. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (42,1)

5-42 Instruments and Controls

Universal Remote System Reprogramming a Single Operation Universal Remote System Button Using the Universal Remote To reprogram any of the three System Universal Remote system buttons: Press and hold the appropriate 1. Press and hold the desired Universal Remote system button for Universal Remote system at least half of a second. The button. Do not release the indicator light will come on while the button. signal is being transmitted. 2. The indicator light will begin to Erasing Universal Remote flash after 20 seconds. Without System Buttons releasing the button, proceed All programmed buttons should be with Step 1 under “Programming erased when the vehicle is sold or the Universal Remote System.” the lease ends. If you have questions or need help To erase all programmed buttons on programming the Universal Remote the Universal Remote system system, call 1-800-355-3515 or go device: to www.homelink.com. You may also call the customer assistance 1. Press and hold down the two phone number under Customer outside buttons until the Assistance Offices (U.S. and indicator light begins to flash. Canada) on page 13‑5 or Customer This should take about Assistance Offices (Mexico) on 10 seconds. page 13‑5. 2. Release both buttons. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (1,1)

Lighting 6-1

Exterior Lighting automatic transmission vehicles, Lighting and when the parking brake is Exterior Lamp Controls released on manual transmission Exterior Lighting vehicles. Exterior Lamp Controls ...... 6-1 AUTO (Automatic): Automatically Exterior Lamps Off turns the exterior lamps on and off, Reminder ...... 6-2 depending on outside lighting. Headlamp High/Low-Beam ; (Parking Lamps): Turns on the Changer ...... 6-2 parking lamps together with the Flash-to-Pass ...... 6-2 following: Daytime Running Lamps (DRL) ...... 6-2 . Sidemarker Lamps Automatic Headlamp . Taillamps System ...... 6-2 The exterior lamp control is on the . Hazard Warning Flashers . . . . . 6-3 License Plate Lamps instrument panel on the outboard Turn and Lane-Change . side of the steering wheel. Instrument Panel Lights Signals ...... 6-3 2 Fog Lamps ...... 6-4 Turn the control to the following (Headlamps): Turns on the positions: headlamps together with the Interior Lighting following: O (Off): Turns off the exterior Instrument Panel Illumination . Sidemarker Lamps Control ...... 6-4 lamps. The knob returns to the Dome Lamps ...... 6-5 AUTO position after it is released. . Taillamps Reading Lamps ...... 6-5 Turn to O again to reactivate the . License Plate Lamps AUTO mode. Lighting Features . Instrument Panel Lights Entry Lighting ...... 6-6 In Canada, the headlamps will . Parking Lamps Exit Lighting ...... 6-6 automatically reactivate when the Battery Power Protection ...... 6-6 vehicle is shifted out of P (Park) on Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (2,1)

6-2 Lighting

Exterior Lamps Off Flash-to-Pass . The parking brake is released or the vehicle is not in P (Park). Reminder To flash the high beams, pull the When the DRL are on, the turn signal lever toward you, and A warning chime sounds if the driver low-beam headlamps will be on. release. door is opened while the ignition is The taillamps, sidemarker lamps, off and the exterior lamps are on. instrument panel lights, and other Daytime Running lamps will not be on. Headlamp High/ Lamps (DRL) The DRL turn off when the Low-Beam Changer Daytime Running Lamps (DRL) can headlamps are turned to O or the 2 3 (Headlamp High/Low-Beam make it easier for others to see the ignition is off. Changer): Push the turn signal front of your vehicle during the day. Fully functional daytime running This vehicle may have a DRL lever away from you and release, to disabling function. When the DRL turn the high beams on. To return to lamps are required on all vehicles first sold in Canada. are on and a turn signal is activated, low beams, push the lever again or the DRL on that side will be off until pull it toward you and release. The DRL system turns on the the turn signal goes off. low-beam headlamps at a reduced brightness. For vehicles with High Automatic Headlamp Intensity Discharge (HID) headlamps, the dedicated DRL will System come on when all of the following When the exterior lamp control is conditions are met: set to AUTO and it is dark enough . The ignition is on. outside, the headlamps come on This indicator light turns on in the automatically. . instrument cluster when the The exterior lamps control is high-beam headlamps are on. in AUTO. . The light sensor determines it is daytime. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (3,1)

Lighting 6-3

Lights On with Wipers | (Hazard Warning Flashers): If the windshield wipers are Press this button on the instrument activated in daylight with the engine panel above the audio system, to on, and the exterior lamp control is make the front and rear turn signal in AUTO, the headlamps, parking lamps flash on and off. Press again lamps, and other exterior lamps to turn the flashers off. come on. The transition time for the The hazard warning flashers turn on lamps coming on varies based on automatically if the airbags deploy. wiper speed. When the wipers are There is a light sensor on top of the not operating, these lamps turn off. Turn and Lane-Change instrument panel. Do not cover the P sensor. Otherwise the headlamps Move the exterior lamp control to Signals will come on when they are not or ; to disable this feature. needed. The system may also turn on the Hazard Warning Flashers headlamps when driving through a parking garage or tunnel. When it is bright enough outside, the headlamps will turn off or may change to daytime running Move the lever all the way up or lamps (DRL). down to signal a turn. The automatic headlamp system An arrow on the instrument cluster turns off when the exterior lamp flashes in the direction of the turn or control is turned to O or the ignition lane change. is off. Raise or lower the lever until the arrow starts to flash to signal a lane change. Hold it there until the lane Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (4,1)

6-4 Lighting

change is completed. If the lever is To turn on the fog lamps, Interior Lighting briefly pressed and released, the if equipped, the ignition and the turn signal flashes three times. headlamps or parking lamps must Instrument Panel The turn and lane-change signal be on. can be turned off manually by If the fog lamps are turned on while Illumination Control moving the lever back to its original the exterior lamp control is in the position. AUTO position, the headlamps If after signaling a turn or lane come on automatically. change, the arrow flashes rapidly or # (Fog Lamps, If Equipped): does not come on, a signal bulb Press to turn on or off. An indicator may be burned out. light on the instrument cluster Replace any burned out bulbs. If a comes on when the fog lamps bulb is not burned out, check the are on. fuse. See Fuses and Circuit Some localities have laws that Breakers on page 10‑35. require the headlamps to be on The brightness of the instrument along with the fog lamps. panel lighting and steering wheel Fog Lamps controls can be adjusted. D (Instrument Panel Illumination): Move and hold the thumbwheel up or down to brighten or dim the lights. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (5,1)

Lighting 6-5

Dome Lamps Reading Lamps There are front and rear reading lamps.

The rear reading lamps are located in the headliner. The interior lamps control located in # or $ (Reading Lamps): Press the overhead console controls both to turn each lamp on or off. the front and rear interior lamps. The front reading lamps are located To operate: in the overhead console. ( (Off): Turns the lamps off. H (Door): Turns the lamps on when any door is opened. ' (On): Keeps the lamps on all the time. The interior lamps turn on automatically if the airbags are deployed. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (6,1)

6-6 Lighting

Lighting Features Exit Lighting Battery Power Protection The headlamps, taillamps, parking The battery saver feature is Entry Lighting lamps, back-up lamps, and license designed to protect the vehicle's The headlamps, taillamps, license plate lamps come on at night, or in battery. plate lamps, back-up lamps, dome areas with limited lighting, when the To prevent battery discharge while lamp, and most of the interior lights key is removed from the ignition. driving, the following systems are The dome lamps also come on turn on briefly when K is pressed reduced automatically in two stages when the key is removed from the and then turned off: on the Remote Keyless Entry (RKE) ignition. The exterior lights and transmitter. See Remote Keyless dome lamps remain on after the . Heated rear window and mirrors Entry (RKE) System Operation on door is closed for a set amount of . Heated seats page 2‑3. When the driver door is time, then automatically turn off. opened, all control lights, Driver . Fan For vehicles with keyless access, Information Center (DIC) lights, and In the second stage, a Driver door pocket lights turn on. After the exterior lamps and dome lamps automatically turn on when a door is Information Center (DIC) message about 30 seconds the exterior lamps is displayed confirming the turn off, then the dome lamp and opened after the ignition is turned off. See Ignition Positions (Keyless activation of the battery discharge remaining interior lights dim to off. protection. See Battery Voltage and Entry lighting can be disabled Access) on page 9‑17 or Ignition Charging Messages on page 5‑29. manually by changing the ignition Positions (Key Access) on out of the OFF position, or by page 9‑15. If the exterior lamps or any interior pressing Q on the RKE transmitter. The exterior lamps turn off lights are left on and the ignition is immediately by turning the exterior turned off, the battery power This feature can be changed. See lamps control off. protection system automatically “Vehicle Locator Lights” under turns the lamp off after about Vehicle Personalization on This feature can be changed. See 10 minutes. page 5‑34. Vehicle Personalization on page 5‑34. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (1,1)

Infotainment System 7-1

Audio Players Introduction Infotainment CD Player ...... 7-15 System MP3 ...... 7-16 Auxiliary Devices ...... 7-18 Infotainment Read the following pages to Phone Introduction become familiar with the audio Bluetooth (Overview) ...... 7-22 system's features. Infotainment ...... 7-1 Bluetooth (Infotainment Theft-Deterrent Feature ...... 7-2 Controls) ...... 7-24 Overview ...... 7-2 Bluetooth (Voice { WARNING Recognition) ...... 7-27 Radio Taking your eyes off the road for AM-FM Radio ...... 7-9 Trademarks and License extended periods could cause a Satellite Radio ...... 7-11 crash resulting in injury or death Radio Reception ...... 7-13 Agreements to you or others. Do not give Backglass Antenna ...... 7-14 Trademarks and License Satellite Radio Antenna ...... 7-15 Agreements ...... 7-34 extended attention to infotainment tasks while driving.

This system provides access to many audio and non-audio listings. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (2,1)

7-2 Infotainment System

To minimize taking your eyes off the The vehicle has Retained Overview road while driving, do the following Accessory Power (RAP). With RAP, while the vehicle is parked: the audio system can be played Keeping your eyes on the road and even after the ignition is turned off. your mind on the drive is important . Become familiar with the for safe driving. The infotainment operation and controls of the See Retained Accessory Power (RAP) on page 9‑23. system has built-in features audio system. intended to help with this by The vehicle may have a base radio . Set up the tone, speaker disabling some features when adjustments, and preset radio that is included in this manual. See driving. A grayed-out function is not stations. the separate infotainment manual available when the vehicle is for information on the connective moving. For more information, see Defensive radio and the navigation system, Driving on page 9‑3. audio players, phone, and voice All functions are available when the recognition. There is also vehicle is parked. Do the following Notice: Contact your dealer before driving: before adding any equipment. information on settings and downloadable applications (if . Become familiar with the Adding audio or communication equipped). infotainment system operation, equipment could interfere with buttons on the faceplate, and the operation of the engine, radio, Theft-Deterrent Feature touch-sensitive screen buttons. or other systems, and could damage them. Follow federal The theft-deterrent feature works by . Set up the audio by presetting rules covering mobile radio and learning a portion of the Vehicle favorite stations, setting the telephone equipment. Identification Number (VIN) to the tone, and adjusting the infotainment system. The speakers. infotainment system does not operate if it is stolen or moved to a different vehicle. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (3,1)

Infotainment System 7-3

. Set up phone numbers in advance so they can be called easily by pressing a single button or a single voice command for vehicles equipped with phone capability.

{ WARNING

Taking your eyes off the road too long or too often while using the navigation system could cause a crash and you or others could be injured or killed. Focus your attention on driving and limit glances at the moving map on the navigation screen. Use voice guidance whenever possible. 1. HOME 2. SRCE (Source) The infotainment system is . Press to go to the Home . Press to change the audio controlled by using the buttons on Page. See “Home Page” in source to AM, FM, XM (if the faceplate and the touch screen. this section. equipped), Pandora, See “Infotainment Control Buttons” Stitcher, CD, USB, AUX, in this section for more information. or Bluetooth Audio. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (4,1)

7-4 Infotainment System

3. s © (Previous/Reverse) 5. ¨ \ (Next/Forward) 8. H (Clock Menu) . CD, USB, Bluetooth Audio: . CD, USB, Bluetooth Audio: . Press to set the time. Press Press to seek to the Press to seek the next + or − to increase or beginning of the current or track. decrease the hours and previous track. minutes displayed on the . CD, USB, Bluetooth Audio: clock. See Clock in the . CD, USB, Bluetooth Audio: Press and hold to fast “ ” Press and hold to quickly forward through a track. owner manual. reverse through a track. Release the button to return 9. INFO (Information) Release the button to return to playing speed. See CD . Press to display available to playing speed. See CD Player on page 7‑15 or source information. Player on page 7‑15 or Auxiliary Devices on Auxiliary Devices on page 7‑18. 10. V / $ (Phone/Mute) page 7‑18. . AM, FM, XM (if equipped): . Press to enter the phone . AM, FM, XM (if equipped): Press to seek to the main screen. See Press to seek to the previous strong station. Bluetooth (Overview) on previous strong station. page 7 22 or Bluetooth 6. 3 / O (Volume/Power) ‑ 4. CONFIG (Configuration Menu) (Infotainment Controls) on . Press to turn the system on page 7‑24 or Bluetooth . Press to adjust features for and off. (Voice Recognition) on Languages, Time and Date, page 7 27 or OnStar . Turn to adjust the volume. ‑ Radio Settings, Phone Overview on page 14‑1. Settings, Display Settings, 7. Buttons 1−6 and Vehicle Settings. . Press and hold to mute . When using AM, FM, or XM and unmute the (if equipped), the preset infotainment system. buttons can be used to select stored stations. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (5,1)

Infotainment System 7-5

11. TONE 15. w j (Play/Pause) pressing Radio Settings, and then pressing Number . Press to access the Tone . Press to pause or resume of Favorite Pages. Settings menu screen to playback. This feature is adjust Bass, Mid unavailable for AM, FM, 18. AS 1/2 (Autostore) (Midrange), Treble, EQ, and XM (if equipped). See Autostore Fade, and Balance. Tone CD Player on page 7‑15 settings are specific to or Auxiliary Devices on Autostore searches and stores six each source. See AM-FM page 7‑18. FM and six AM stations with the Radio on page 7‑9. strongest signal. 16. Z (Eject) 12. BACK To use autostore: . . Press to return to the Press to eject a disc from 1. Press SRCE to select FM or AM. previous screen in the CD player. See CD Player on page 7‑15. 2. Press AS 1/2 for at least a menu. two seconds. The radio then 13. CD Slot 17. FAV 1/2/3 (Favorite Pages) searches for available stations. . 14. Multifunction Knob Press to display or change 3. The radio automatically stores the current favorite page the six strongest stations found . Press to enter the menu number above the preset as autostore presets for the current band or buttons. Keep pressing to media. scroll through the favorites Press the AS 1/2 button to alternate between the autostore stations and . Turn to highlight a feature. pages. The stored stations for each list display on the favorites. . Press to activate the bottom of the screen. The highlighted feature. AS displays on the radio when using number of preset Favorite autostore presets. . Turn to manually change Pages can be changed by the radio station. pressing the Config button Autostore does not delete on the Home Page, then previously stored favorite stations. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (6,1)

7-6 Infotainment System

Autostore does not function with XM Fav: Press to display a page of See AM-FM Radio on page 7‑9, radio stations, if equipped. stored (favorite) AM, FM, or XM (if Satellite Radio on page 7‑11, CD equipped) stations. Keep pressing Player on page 7‑15, and Auxiliary Infotainment Control Buttons Fav to scroll through the favorite Devices on page 7‑18. The buttons on the faceplate are pages. Press the Phone screen button to used to start primary functions while Info: Press to toggle through an display the Phone main page. See using the infotainment system. audio information screen. Bluetooth (Overview) on page 7‑22 Touch Screen Buttons The Home Page Menu lists the or Bluetooth (Infotainment Controls) options Customize Home Page and on page 7‑24 or Bluetooth (Voice Touch screen buttons are on the Recognition) on page 7‑27. screen and highlighted when a Restore Home Page Defaults. feature is available. Some toggle Out of all available Home Page screen buttons highlight when active icons, up to eight icons can be and gray out when inactive. selected and sorted for the first Home Page screen. Home Page The infotainment system displays a Home Page Features home page that makes it easy to Various functions are disabled when access. the vehicle is moving. Back: If on page 2 of the Home Press the Now Playing screen Page, press Back to return to page button to display the active source Press the Config screen button to 1 of the Home Page. If on page 1, page. The sources available are display the Config main page. From Back serves no function. AM, FM, XM (if equipped), CD, this display, you can adjust features such as time and date, radio, Home: While navigating through USB/iPod, and AUX. phone, vehicle, and display. other menus, press to go back to the Home Page to start a different Press the Tone screen button to feature. display the Tone main page. Adjust the tone and speakers by pressing Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (7,1)

Infotainment System 7-7

the screen buttons to change the Press the AUX screen button to 2. Touch-tap the scroll bar until the levels of sound for treble, midrange, access any connected auxiliary desired option displays. Select bass, fade, and balance. See device. See Auxiliary Devices on the desired settings to change. AM-FM Radio on page 7‑9. page 7‑18. Languages Press the FM screen button to For eAssist vehicles, press the display the FM main page and play Energy screen button to display the The vehicle supports English, the current or last tuned FM station. Power Flow display. The Power French (Canadian), and Spanish. See AM-FM Radio on page 7‑9. Flow display indicates the energy The default language is English. Press the AM screen button to flow direction, the high voltage To change the display language, display the AM main page and play battery charge level, and the current see Vehicle Personalization on the current or last tuned AM station. eAssist operating mode. page 5‑34 for more information. See AM-FM Radio on page 7‑9. Press the Energy screen button to Time and Date Settings display the Power Flow display Press the XM screen button (if From the Time and Date Settings equipped) to display the XM main indicates the energy flow direction, the high voltage battery charge screen button, press to display the page and play the current or last Time and Date Settings menu. tuned XM channel. See Satellite level, and the current eAssist operating mode. Radio on page 7‑11. Set Time: Press + or − to increase The Configuration Menu is used to or decrease the Hours and Minutes Press the CD screen button to displayed on the clock. display the CD main page and play adjust features and preferences, the current or last CD track such as Sound, Radio, Nav Set Date: Press + or − to increase selected. See CD Player on (Navigation), Display, or Clock or decrease the day. Settings. page 7‑15. Set Time Format: Press the 12 HR Press the USB screen button to 1. Press the Config screen button screen button for standard time; display the USB main page and play on the Home Page or the press the 24 HR screen button for the current or last track selected. CONFIG button on the faceplate. military time. See Auxiliary Devices on page 7‑18. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (8,1)

7-8 Infotainment System

Set Date Format: Depending on can result from changing road Vehicle Settings the region, the following date surfaces, driving speeds, or open See Vehicle Personalization on formats may be available: MM/DD/ windows. This feature works best at page 5 34 for more information. YYYY, DD.MM.YYYY, or YYYY/ lower volume settings where ‑ MM/DD. background noise is typically louder Display Settings than the sound system volume. Radio Settings Press the Config button on the Startup Volume: Press to set the Home Page or the CONFIG button Press the Config button on the maximum volume level for startup on the faceplate, then select Display Home Page or the CONFIG button that will be used even if a higher Settings from the list. on the faceplate to enter the menu volume had been set when the radio options. Turn the Multifunction knob was turned off. The following options may display: or touch-tap the scroll bar to scroll Radio Favorites: Press to select Dimming Mode: Press to change through the available options. Press the screen background. The the Multifunction knob or press the number of FAV pages to be used in the system. Automatic setting adjusts the screen Radio Settings to display the radio background automatically settings menu. Press this feature to Add/Remove XM Categories: depending on the exterior lighting make changes for radio information Press to customize which available conditions. displayed, preset pages, Auto XM Categories are used and Volume Control, and XM Categories displayed in the system. To change the overall brightness Restore. See Satellite Radio on setting for the display, use the page 7‑11 (if equipped), for more Phone Settings vehicle interior lighting instrument panel illumination control. information about XM Categories. See Bluetooth (Overview) on The Radio Settings are: page 7‑22 or Bluetooth (Infotainment Controls) on Speed Dependent Volume: Select page 7‑24 or Bluetooth (Voice OFF, Low, Medium, or High Recognition) on page 7‑27 in the sensitivity to automatically adjust “Phone” section for more the volume to minimize the effects information on phone settings. of unwanted background noise that Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (9,1)

Infotainment System 7-9

English and Metric Unit Radio AS 1/2: Press to open the Conversion autostore list and select autostore pages. To change the display units between AM-FM Radio English and metric units, see Driver RDS (Radio Data System) Information Center (DIC) on Control Buttons The radio may have RDS. The RDS page 5 24 for more information. ‑ The buttons used to control the feature is available for use only on Cleaning the Display radio are: FM stations that broadcast RDS SRCE: Press to choose between information. This feature only works Notice: Using abrasive cleaners AM, FM, XM , if equipped, when the information from the radio when cleaning glass surfaces ™ and CD. station is available. In rare cases, a could scratch the glass. Use only radio station could broadcast a soft cloth and do not spray Multifunction Knob: Turn to incorrect information that causes the cleaner directly on the system as search for stations and press to radio features to work improperly. it could affect the mechanical navigate the available menus. If this happens, contact the radio parts. INFO: Press to display additional station. Do not wipe the panel with a hard information that may be available for While the radio is tuned to an cloth or use a volatile liquid such as the current song. FM-RDS station, the station name paint thinner; it could scratch the s © or ¨ \ : Press to search or call letters display. surface or erase the characters on for stations. the buttons. Radio Menus Buttons 1 to 6: Press to select preset stations. Radio menus are available for AM and FM. FAV 1/2/3: Press to open the favorites list and select favorites Push the Multifunction knob to open pages. the main radio menu for that band. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (10,1)

7-10 Infotainment System

Selecting a Band Favorites List To search for a programming type determined by station: Press the SRCE button to choose 1. Press the Multifunction knob. AM, FM, XM, if equipped, or CD. 2. Select Favorites List. 1. Press the Multifunction knob. The last station that was playing 3. Select the station. 2. Select FM Category List. A list of starts playing again. all programming types available Selecting a Station Station Lists displays. 1. Press the Multifunction knob. 3. Select the programming type. Seek Tuning 2. Select AM or FM Station List. All A list of stations that transmit If the radio station is not known: receivable stations in the current programming of the selected type displays. Briefly press s © or ¨ \ to reception area are displayed. If a automatically search for the next station list has not been created, 4. Select the station. available station. If a station is not an automatic station search The category lists are updated found, the radio switches to a more is done. when the station lists are sensitive search level. If a station 3. Select the station. updated. still is not found, the frequency that was last active begins to play. Category Lists Updating Station and Category Lists If the radio station is known: Most stations that broadcast an RDS program-type code specify the If stations stored in the station list Press and hold s © or ¨ \ until type of programming transmitted. can no longer be received: the station on the display is Some stations change the program 1. Press the Multifunction knob. reached, then release the button. type code depending on the content. The system stores the RDS 2. Select Update AM or FM Station Manual Tuning stations sorted by program type in List, if the stations stored in the Turn the Multifunction knob to select the FM category list. station list are no longer the frequency on the display. received. A station search will be completed and the first station in the updated list will play. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (11,1)

Infotainment System 7-11

To cancel the station search, press Autostore Stations Satellite Radio the Multifunction knob. AS 1/2 (Autostore): Autostore Vehicles with an SiriusXM Satellite Storing a Station as a Favorite searches and stores six FM and Radio tuner and a valid SiriusXM six AM stations with the strongest Satellite Radio subscription can Stations from all bands can be signal. To use autostore: stored in any order in the favorite receive SiriusXM programming. pages. 1. Press SRCE to select FM or AM. SiriusXM Satellite Radio Up to six stations can be stored in 2. Press AS 1/2 for at least Service two seconds. The radio then each favorite page and the number SiriusXM is a satellite radio service searches for available stations. of available favorite pages can based in the 48 contiguous United be set. 3. The radio automatically stores States and 10 Canadian provinces. Storing Stations the six strongest stations found SiriusXM Satellite Radio has a wide as autostore presets. variety of programming and To store the station to a position in Press the AS 1/2 button to alternate commercial-free music, coast to the list, press the corresponding coast, and in digital-quality sound. numeric button 1 to 6 until a beep is between the autostore stations and favorites. A service fee is required to receive heard. The stored station will begin the SiriusXM service. If SiriusXM playback. AS displays on the radio when using Service needs to be reactivated, the Retrieving Stations autostore presets. radio will display "No Subscription Please Renew" on channel XM1. Press the FAV 1/2/3 button to open Autostore does not delete previously stored favorite stations. For more information, contact a favorite page or to switch to SiriusXM at www.xmradio.com or another favorite page. Briefly press Autostore does not function with XM 1-800-929-2100 in the U.S. and one of the 1 to 6 buttons to retrieve radio stations. www.xmradio.ca or the station. 1-877-438-9677 in Canada. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (12,1)

7-12 Infotainment System

Control Buttons 3. Select Add/Remove XM XM Updating: The encryption code Categories. in the receiver is being updated. No The buttons used to control the action is required. This process SiriusXM radio are: 4. From the Add/Remove XM Categories screen, select or should take no longer than SRCE: Press to choose between deselect any category to be 30 seconds. AM, FM, XM, if equipped, and CD. used in SiriusXM mode. Loading XM: The audio system is Multifunction Knob: Turn to A checkmark will indicate that acquiring and processing audio and search for channels and press to the category is selected. text data. No action is needed. This navigate the available menus. message should disappear shortly. Turning SiriusXM Album Art On INFO: Press to display additional or Off Channel Off Air: This channel is information that may be available not currently in service. Tune in to 1. From the Home Page press the about the current song. another channel. Config screen button or the s © or ¨ \ : Press to go to the CONFIG button on the faceplate. Channel Unauth: This channel is previous or next channel. blocked or cannot be received with 2. Select Radio Settings from the your SiriusXM subscription package. FAV 1/2/3: Press to open the Config Menu list. favorites list and select favorite Channel Unavailable: This pages. 3. Select XM Album Art to turn on previously assigned channel is no or off. Buttons 1 to 6: Press to select longer assigned. Tune to another preset stations. SiriusXM Messages station. No Artist Info: The system is Adding or Removing Categories XL (Explicit Language Channels): These channels, or any working properly. No artist 1. From the Home Page press the others, can be blocked by request, information is available at this time Config screen button or the by calling 1-800-929-2100 in the on this channel. CONFIG button on the faceplate. U.S. and 1-877-438-9677 in 2. Select Radio Settings from the Canada. Config Menu list. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (13,1)

Infotainment System 7-13

No Title Info: The system is CAT Not Found: The system is Radio Reception working properly. No song title working properly. There are no information is available at this time channels available for the selected Frequency interference and static on this channel. category. can occur during normal radio reception if items such as cellular No CAT Info: The system is XM Radio ID: If tuned to channel 0, phone chargers, vehicle working properly. No category this message alternates with the convenience accessories, and information is available at this time SiriusXM Radio eight-digit radio ID external electronic devices are on this channel. label. This label is needed to plugged into the accessory power No Information: The system is activate the service. outlet. If there is interference or working properly. No text or Unknown: If this message is static, unplug the item from the informational messages are received when tuned to channel 0, accessory power outlet. available at this time on this there could be a receiver fault. FM channel. Consult with your dealer. No Subscription Please Renew: Check Antenna: If this message FM signals only reach about 16 to 65 km (10 to 40 mi). Although The SiriusXM subscription needs to does not clear within a short period the radio has a built-in electronic be reactivated. Contact SiriusXM at of time, the receiver could have a www.xmradio.com or fault. Consult with your dealer. circuit that automatically works to reduce interference, some static can 1-800-929-2100 in the U.S. and XM Not Available: If this message occur, especially around tall www.xmradio.ca or does not clear within a short period 1-877-438-9677 in Canada. buildings or hills, causing the sound of time, the receiver could have a to fade in and out. No XM Signal: The system is fault. Consult with your dealer. working properly. The vehicle may be in a location where the SiriusXM signal is being blocked. When the vehicle is moved into an open area, the signal should return. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (14,1)

7-14 Infotainment System

AM causing the sound to fade in and reception, the antenna connector out. In addition, traveling or standing needs to be properly attached to the The range for most AM stations is under heavy foliage, bridges, post on the glass. greater than for FM, especially at garages, or tunnels may cause loss night. The longer range can cause If attaching a cell phone antenna to of the SiriusXM signal for a period station frequencies to interfere with the glass, attach it between the grid of time. each other. For better radio lines. reception, most AM radio stations Cellular Phone Usage Notice: Using a razor blade or boost the power levels during the Cellular phone usage may cause sharp object to clear the inside day, and then reduce these levels rear window can damage the rear during the night. Static can also interference with the vehicle's radio. This interference may occur when window antenna and/or the rear occur when things like storms and window defogger. Repairs would power lines interfere with radio making or receiving phone calls, charging the phone's battery, not be covered by the vehicle reception. When this happens, try warranty. Do not clear the inside reducing the treble on the radio. or simply having the phone on. This interference can cause an increased rear window with sharp objects. ® SiriusXM Satellite Radio level of static while listening to the Notice: Do not apply aftermarket Service radio. If static is received while glass tinting with metallic film. listening to the radio, unplug the The metallic film in some tinting SiriusXM satellite radio service cellular phone and turn it off. gives digital radio reception from materials will interfere with or coast to coast in the 48 contiguous distort the incoming radio United States, and in Canada. Just Backglass Antenna reception. Any damage caused to the backglass antenna due to as with FM, tall buildings or hills can The AM-FM antenna is integrated metallic tinting materials will not interfere with satellite radio signals, with the rear window defogger in the be covered by the vehicle rear window. Do not scratch the warranty. inside surface or damage the lines in the glass. If the inside surface is damaged, it could interfere with radio reception. For proper radio Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (15,1)

Infotainment System 7-15

Satellite Radio Antenna Audio Players mild neutral detergent solution mixed with water, and clean it. Wipe For vehicles with SiriusXM satellite the disc from the center to the radio service, the antenna is on the CD Player outer edge. roof of the vehicle. Keep the The CD player can play audio CDs Care of the CD Player antenna clear of obstructions for and MP3 CDs. clear radio reception. Do not add a label to a disc; it could The CD player will not play get caught in the CD player. If a 8 cm (3 in) CDs. label is needed, write on the top of Care of CDs the recorded disc with a marking pen. Sound quality can be reduced due to disc quality, recording method, Do not use disc lens cleaners quality of the music recorded, and because they could contaminate the disc handling. Handle discs carefully lens of the disc optics and damage and store them in their original the CD player. cases or other protective cases Notice: If a label is added to a away from direct sunlight and dust. CD, more than one CD is inserted If the bottom surface of a disc is into the slot at a time, or an damaged, the disc may not play attempt is made to play scratched properly or at all. Do not touch the or damaged CDs, the CD player bottom surface of a disc while could be damaged. While using handling it; this could damage the the CD player, use only CDs in surface. Pick up discs by grasping good condition without any label, the outer edges or the edge of the load one CD at a time, and keep hole and the outer edge. the CD player and the loading slot If the bottom surface of a disc is free of foreign materials, liquids, dirty, take a soft lint-free cloth, and debris. or dampen a clean soft cloth in a Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (16,1)

7-16 Infotainment System

Control Buttons 3. Press to select the desired \ ¨ (Seek/Next): option. The buttons used to control the CD . Press to seek to the next track. player are: On the CD main page a track number displays at the beginning of . Press and hold to fast forward SRCE (Source): Press to use the each track. Song, Artist, and Album through a track. Release the CD player. information displays when available. button to return to playing s or \ : Press to select speed. Elapsed time displays. © ¨ Use the following controls to play tracks or to fast rewind or forward the disc: Multifunction Knob: Turn to the within a track. right or left to select the next or w / j (Play/Pause): Use to start, INFO: Press to display additional previous track. Press this knob to pause, or resume play. information about the current track select the menu. If a track is that may be available. s © (Seek/Previous): selected from the list, the system plays the track and returns to the Multifunction Knob: Turn to select . Press to seek to the beginning of CD screen. tracks. Press to enter the CD menu the current or previous track. and select items. If the track has been playing for less than five seconds, it seeks MP3 Z (Eject): Press to eject the disc. to the previous track. If longer Playing an MP3 CD Playing an Audio CD than five seconds, the current track starts from the beginning. To play an MP3 CD, follow the same 1. Press the CD screen button on instructions as “Playing an the Home Page or select CD . Press and hold to fast reverse Audio CD.” from the source pop-up to through a track. Release the The following guidelines must be display the CD main page. button to return to playing speed. Elapsed time displays. met when creating an MP3 disc, 2. From the CD screen, press the otherwise the CD might not play: Menu screen button to display . Sampling rate: 16 kHz, the menu options. 22.05 kHz, 24 kHz, 32 kHz, 44.1 kHz, and 48 kHz. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (17,1)

Infotainment System 7-17

. Bit rates supported: 8, 16, 24, Press any of the following buttons There might be a delay before the 32, 40, 48, 56, 64, 80, 96, 112, on the MP3 Menu: list displays. To begin playback, 128, 144, 160, 192, 224, 256, select a song from the list. and 320 kbps. Shuffle Songs: Press to play the tracks randomly. Press again to stop Genres: Press to view the genres. . Maximum number of folders: shuffle. Select a genre to view a list of all eight folders with 255 files per songs of that genre. Select a song folder. Playlists: Press to view the playlists stored on the disc. Select a from the list to begin playback. . Maximum of 1,000 files on playlist to view the list of all songs in Folders: Press to open a folder list a disc. that playlist. There might be a delay to access the files within the folder . Recorded on a CD-R or CD-RW before the list displays. Select a structure. song from the list to begin playback. with a maximum capacity of Root Directory 700 MB. Artists: Press to view the list of The root directory is treated as a . The Artist/Album/Song Titles/ artists stored on the disc. Select an artist name to view a list of all songs folder. All files contained directly Genre information requires a CD under the root directory are to be fully scanned before the by the artist. There might be a delay before the list displays. Select a accessed prior to any root directory music navigator works with folders. these menus. song from the list to begin playback. Empty Folders MP3 Music Menu Albums: Press to view the albums on the disc. Select the album to If a root directory or folder is empty Press the Menu screen button while view a list of all songs on the album. or contains only folders, the player that source is active to access There might be a delay before the advances to the next folder in the the menu. list displays. Select a song from the file structure that contains a list to begin playback. compressed audio file. The empty Song Titles: Press to display a list folder(s) are not displayed or of all songs on the disc. Songs are numbered. displayed as stored on the disc. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (18,1)

7-18 Infotainment System

No Folder Auxiliary Devices repeatedly to cycle through all of the When the CD only contains available audio source screens, until This vehicle has an auxiliary input the AUX source screen is selected. compressed audio files without any jack in the center console. Possible folders or playlists, all files are auxiliary audio sources include: Portable devices are controlled by under the root folder. using the menu system described in . Laptop computer Overview on page 7‑2. File System and Naming . MP3 player The song titles, artists, albums, and Using the 3.5 mm (1/8 in) genres are taken from the file's ID3 This jack is not an audio output. Do Auxiliary Input Jack not plug headphones into the tag and are only displayed if present Connect a 3.5 mm (1/8 in) cable to in the tag. If a song title is not auxiliary input jack. Drivers are encouraged to set up any auxiliary the 3.5 mm (1/8 in) auxiliary input present in the ID3 tag, the radio jack to use a portable audio player. displays the file name as the device while the vehicle is in track name. P (Park). Playback of an audio device that is Connect a 3.5 mm (1/8 in) cable connected to the 3.5 mm (1/8 in) Preprogrammed Playlists from the auxiliary device to the auxiliary input jack can only be The radio recognizes auxiliary input jack. When a device controlled using the controls on the preprogrammed playlists; however, is connected, the system device. there is no editing capability. These automatically begins playing audio Adjusting the Volume playlists are treated as special from the device over the vehicle folders containing compressed speakers. Turn the 3 / O knob to adjust the audio song files. volume of the infotainment system If an auxiliary device has already after the volume level has been set been connected, but a different on the portable audio device. source is currently active, press the Now Playing screen button on the Home Page, then press Source Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (19,1)

Infotainment System 7-19

USB Port USB MP3 Player and USB Drives back safely if they were created with Windows Media Player For vehicles with a USB port, the . The USB MP3 players and USB version 8 or later. following devices may be connected drives connected must comply and controlled by the infotainment with the USB Mass Storage ‐ Applicable playlist extensions system: Class specification (USB MSC). are: .m3u, .pls. . iPods . Only USB MP3 players and USB ‐ Playlist entries must be in the drives with a sector size or form of relative paths. . PlaysForSure Devices (PFDs) 512 bytes and a cluster size ‐ The system attribute for . USB Drives smaller or equal to 32 kbytes in folders/files that contain audio . Zunes® the FAT32 file system are data must not be set. supported. Not all iPods, PFDs, USB Drives, To play a USB device, do one of the . and Zunes are compatible with the Hard disk drives are not following: infotainment system. supported. . Connect the USB and it begins . The following restrictions apply to play. Playing from a USB for the data stored on a USB A USB mass storage device or MP3 player or USB device: . Press the Now Playing screen Microsoft Transfer Protocol (MTP) button on the Home Page, then ‐ Maximum folder structure press the SRCE button on the device can be connected to the depth: 11 levels. USB port. faceplate repeatedly to cycle ‐ Maximum number of MP3/ through all of the available audio The USB port is in the center WMA files that can be source screens, until the USB console. displayed: 1,000 source screen is selected. The USB icon displays when the . WMA with Digital Rights USB device is connected. Management (DRM) from online music shops cannot be played. WMA files can only be played Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (20,1)

7-20 Infotainment System

While the USB source is active, use USB Menu There might be a delay before the the following to operate USB Press any of the following buttons list displays. Select a song from the function: on the USB Menu: list to begin playback. w j / (Play/Pause): Press to start, Shuffle Songs: Press to play the Song Titles: Press to display a list pause, or resume play of the current tracks randomly. Press again to stop of all songs on the USB. Songs are media source. shuffle. displayed as stored on the disc. s (Seek/Previous): There might be a delay before the © Playlists: Press to view the list displays. To begin playback, 1. Press to seek to the beginning of playlists stored on the USB. Select select a song from the list. the current or previous track. a playlist to view the list of all songs If the track has been playing for in that playlist. There might be a Genres: Press to view the genres less than five seconds, the delay before the list displays. Select on the USB. Select a genre to view previous track plays. If playing a song from the list to begin a list of all songs of that genre. longer than five seconds, the playback. Select a song from the list to begin playback. current track restarts. Artists: Press to view the list of 2. Press and hold to reverse artists stored on the USB. Select an Folders: Press to open a folder list quickly through playback. artist name to view a list of all to access the files within the folder structure. 3. Release to return to playing albums by the artist. There might be speed. Elapsed time displays. a delay before the list displays. To File System and Naming select a song, touch All Songs then \ ¨ (Seek/Next): select a song or touch an album The song titles, artists, albums, and genres are taken from the file's ID3 1. Press to seek to the next track. then select a song from the list to begin playback. tag and are only displayed if present 2. Press and hold to advance in the tag. If a song title is not quickly through playback. Albums: Press to view the albums present in the ID3 tag, the radio Release to return to playing on the USB. Select the album to displays the file name as the speed. Elapsed time displays. view a list of all songs on the album. track name. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (21,1)

Infotainment System 7-21

Playing from an iPod® To connect and control an iPod, Press any of the following buttons connect one end of the standard on the iPod Menu: This feature supports the following iPod USB cable to the iPod's dock iPod models: Playlists: connector. Connect the other end to . iPod nano® (1st, 2nd, 3rd, and the USB port in the center console. 1. Press to view the playlists stored 4th generation) on the iPod. iPod music information displays on ® . iPod with video (5.0 and 5.5 the radio’s display and begins 2. Select a playlist name to view a generation). Video is not shown; playing through the vehicle’s audio list of all songs in the playlist. only audio is supported. system. 3. Select the desired song from the . iPod classic® (6th generation) The iPod battery recharges list to begin playback. . iPod touch® (1st and 2nd automatically while the vehicle is on. Artists: generation) When the vehicle is off while an iPod is connected using the iPod 1. Press to view the artists stored There may be problems with USB cable, the iPod battery stops on the iPod. operation and function in the charging and the iPod automatically 2. Select an artist name to view a following situations: turns off. list of all songs by the artist. . When connecting an iPod on If the iPod is an unsupported model, 3. Select the desired song from the which a more recent version of it can still be listened to in the list to begin playback. the firmware is installed than is vehicle by connecting to the supported by the infotainment auxiliary input jack using a standard Albums: system. 3.5 mm (1/8 in) stereo cable. 1. Press to view the albums stored on the iPod. . When connecting an iPod on iPod Menu which firmware from other 2. Select an album name to view a providers is installed. Shuffle Songs: Press to play the list of all songs on the album or tracks randomly. Press again to stop select All Songs to view all shuffle. songs by the artist. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (22,1)

7-22 Infotainment System

3. Select the desired song from the Composers: Phone list to begin playback. 1. Press to view the composers Song Titles: stored on the iPod. Bluetooth (Overview) 1. Press to view a list of all songs 2. Select a composer name to view For vehicles equipped with stored on the iPod. a list of all songs by that Bluetooth capability, the system can 2. Select the desired song from the composer. interact with many cell phones, list to begin playback. 3. Select the desired song from the allowing: Genres: list to begin playback. . Placement and receipt of calls in a hands-free mode. 1. Press to view the genres stored Audio Books: on the iPod. 1. Press to view the audio books . Sharing of the cell phone’s stored on the iPod. address book or contact list with 2. Select a genre name to view a the vehicle. list of artists of that genre. 2. Select an audio book name to view a list of all audio books. To minimize driver distraction, 3. Select an artist to view albums before driving, and with the vehicle or All Songs to view all songs of 3. Select the desired audio book parked: that genre. from the list to begin playback. . ® Become familiar with the 4. Select album to view songs. Playing from an iPhone features of the cell phone. 5. Select the desired song from the This feature supports the following Organize the phone book and list to begin playback. iPhone model: contact lists clearly and delete Podcasts: duplicate or rarely used entries. . iPhone (3G – 3GS) If possible, program speed dial 1. Press to view the podcasts To use the iPhone, follow the same or other shortcuts. stored on the iPod. instructions as stated earlier for . Review the controls and 2. Select a podcast name to play using an iPod. operation of the infotainment the desired podcast. system. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (23,1)

Infotainment System 7-23

. Pair cell phone(s) to the vehicle. Vehicles with a Bluetooth system / (End Call/Mute): Press to The system may not work with $ i can use a Bluetooth-capable cell end a call, reject a call, or cancel an all cell phones. See Pairing in “ ” phone with a Hands-Free Profile to operation. this section for more information. make and receive phone calls. The . If the cell phone has voice infotainment system and voice Infotainment System Controls dialing capability, learn to use recognition are used to control the If equipped, the infotainment system that feature to access the system. The system can be used allows certain controls to be address book or contact list. See while in ON/RUN or ACC/ selected on the infotainment display. ACCESSORY. The range of the “Voice Pass-Thru” in this section For information about how to for more information. Bluetooth system can be up to 9.1 m (30 ft). Not all phones support all navigate the menu system using the . See “Storing and Deleting Phone functions and not all phones work infotainment controls, see Overview Numbers” in this section for with the Bluetooth system. See on page 7‑2. more information. www.gm.com/bluetooth for more V / $ (Phone/Mute): Press to information about compatible enter the Phone main menu. Press { WARNING phones. to mute audio. When using a cell phone, it can Bluetooth Controls Voice Recognition be distracting to look too long or Use the buttons located on the The voice recognition system uses too often at the screen of the infotainment system and the commands to control the system phone or the infotainment steering wheel to operate the and dial phone numbers. (navigation) system. Taking your Bluetooth system. eyes off the road too long or too Noise: The system may not often could cause a crash Steering Wheel Controls recognize voice commands if there is too much background noise. resulting in injury or death. Focus b / g (Push To Talk): Press to your attention on driving. answer incoming calls, confirm When to Speak: A tone sounds to system information, and start voice indicate that the system is ready for recognition. a voice command. Wait for the tone and then speak. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (24,1)

7-24 Infotainment System

How to Speak: Speak clearly in a Bluetooth (Infotainment . The pairing process is disabled when the vehicle is moving. calm and natural voice. Controls) . Audio System Pairing only needs to be For information about how to completed once, unless the When using the Bluetooth system, navigate the menu system using the pairing information on the cell sound comes through the vehicle's infotainment controls, see Overview phone changes or the cell phone front audio system speakers and on page 7‑2. is deleted from the system. overrides the audio system. Use the . Only one paired cell phone can 3 / O knob during a call to Pairing be connected to the Bluetooth change the volume level. The A Bluetooth-enabled cell phone system at a time. adjusted volume level remains in must be paired to the Bluetooth memory for later calls. The system system and then connected to the . If multiple paired cell phones are maintains a minimum volume level. vehicle before it can be used. See within range of the system, the your cell phone manufacturer's user system connects to the first Other Information guide for Bluetooth functions before available paired cell phone in the The Bluetooth® word mark and pairing the cell phone. If a Bluetooth order that they were first paired logos are owned by the Bluetooth® phone is not connected, calls will be to the system. To link to a SIG, Inc. and any use of such marks made using OnStar Hands-Free different paired phone, see by General Motors is under license. Calling, if available. See Overview “Linking to a Different Phone” Other trademarks and trade names on page 7‑2. later in this section. are those of their respective owners. Pairing Information Pairing a Phone See Radio Frequency Statement on . A Bluetooth phone with MP3 1. Press the CONFIG button. page 13 20 for information ‑ capability cannot be paired to regarding Part 15 of the Federal 2. Select Phone Settings or the vehicle as a phone and an Communications Commission (FCC) Bluetooth Settings. MP3 player at the same time. rules and Industry Canada 3. Select Bluetooth. Standards RSS-GEN/210/220/310. . Up to five cell phones can be paired to the Bluetooth system. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (25,1)

Infotainment System 7-25

4. Select Pair Device (Phone). Listing All Paired and Connected 2. Select Phone Settings or A four-digit Personal Phones Bluetooth Settings. Identification Number (PIN) 1. Press the CONFIG button. 3. Select Bluetooth. appears on the display. The PIN is used in Step 6. 2. Select Phone Settings or 4. Select Device List. Bluetooth Settings. 5. Start the pairing process on the 5. Select the new phone to link to cell phone to be paired to the 3. Select Bluetooth. and follow the on-screen vehicle. See the cell phone 4. Select Device List. prompts. manufacturer's user guide for If delete is selected, the information on this process. Deleting a Paired Phone highlighted phone will be 6. Locate the device named “Your 1. Press the CONFIG button. deleted. Vehicle” in the list on the cell 2. Select Phone Settings or Making a Call Using phone. Follow the instructions Bluetooth Settings. on the cell phone to enter the Phone Book PIN provided in Step 4. After the 3. Select Bluetooth. For cell phones that support the PIN is successfully entered, the 4. Select Device List. phone book feature, the Bluetooth system prompts you to provide a system can use the contacts stored 5. Select the phone to delete and name for the paired cell phone. on your cell phone to make calls. follow the on-screen prompts. This name will be used to See your cell phone manufacturer indicate which phones are Linking to a Different Phone user's guide or contact your wireless paired and connected to the provider to find out if this feature is To link to a different phone, the new vehicle. The system responds supported by your phone. phone must be in the vehicle and with has been “ available to be connected to the When a cell phone supports the successfully paired after the ” Bluetooth system before the phone book feature, the Phone pairing process is complete. process is started. Book and Call Lists menus are 7. Repeat Steps 1 6 to pair automatically available. – 1. Press the CONFIG button. additional phones. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (26,1)

7-26 Infotainment System

The Phone Book menu allows you To make a call using the Call Accepting or Declining a Call to access the phone book stored in Lists menu: When an incoming call is received, the cell phone to make a call. 1. Press V / $ once or twice the infotainment system mutes and The Call Lists menu allows you to (depending on radio). a ring tone is heard in the vehicle. access the phone numbers from the Incoming Calls, Outgoing Calls, and 2. Select Call Lists. Accepting a Call Missed Calls menus on your cell 3. Select the Incoming Calls, Turn the Multifunction knob to phone to make a call. Outgoing Calls, or Missed “Answer” and press the To make a call using the Phone Calls list. Multifunction knob to accept the call. Book menu: 4. Select the name or number you Declining a Call want to call. 1. Press V / $ once or twice Turn the Multifunction knob to (depending on radio). Making a Call “Decline” and press the Multifunction knob to decline 2. Select Phone Book. To make a call: the call. 3. Search through the list by V 1. Press / $ once or twice Call Waiting selecting the letter group the (depending on radio). phone book entry begins with, Call waiting must be supported on or press the Multifunction button 2. Enter the character sequence. the Bluetooth phone and enabled by to scroll through the entire list of See “Entering a Character the wireless service carrier to work. names/numbers in the Sequence” in Overview on phone book. page 7‑2. Accepting a Call 4. Select the name or number you 3. Select Call to start dialing the Turn the Multifunction knob to want to call. number. “Answer” and press the Multifunction knob to accept the call. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (27,1)

Infotainment System 7-27

Declining a Call 3. Enter the character sequence Dual Tone Multi-Frequency Turn the Multifunction knob to then select Call. See “Entering a (DTMF) Tones Character Sequence” in “Decline” and press the The in-vehicle Bluetooth system can Overview on page 7‑2. Multifunction knob to decline send numbers during a call. This is the call. 4. After the call has been placed, used when calling a menu-driven turn or press the Multifunction phone system. Switching Between Calls (Call knob and choose Merge Calls. Waiting Calls Only) 1. Turn or press the Multifunction 5. To add more callers to the To switch between calls: knob and select Enter Number. conference call, repeat Steps 1– 1. Turn or press the 4. The number of callers that 2. Enter the character sequence. Multifunction knob. can be added is limited by your See “Entering a Character wireless service carrier. Sequence” in Overview on 2. Select Switch Call from page 7‑2. the menu. Ending a Call Conference Calling Turn or press the Multifunction knob Bluetooth (Voice Conference calling and three-way and select Hang Up. Recognition) calling must be supported on the Muting a Call Using Voice Recognition Bluetooth phone and enabled by the wireless service carrier to work. Turn or press the Multifunction knob To use voice recognition, press the and select Mute Call. b / g button on the steering wheel. To start a conference while in a Use the commands below for the To Cancel Mute current call: various voice features. For 1. Turn or press the Turn or press the Multifunction knob additional information, say "Help" Multifunction knob. and select Mute Call. while you are in a voice recognition menu. 2. Select Enter Number. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (28,1)

7-28 Infotainment System

Pairing . Pairing only needs to be 3. Say “Pair.” The system responds completed once, unless the with instructions and a four-digit A Bluetooth-enabled cell phone pairing information on the cell Personal Identification Number must be paired to the Bluetooth phone changes or the cell phone (PIN). The PIN is used in Step 5. system and then connected to the is deleted from the system. vehicle before it can be used. See 4. Start the pairing process on the your cell phone manufacturer's user . Only one paired cell phone can cell phone that you want to pair. guide for Bluetooth functions before be connected to the Bluetooth For help with this process, see pairing the cell phone. If a Bluetooth system at a time. your cell phone manufacturer's phone is not connected, calls will be . If multiple paired cell phones are user guide. made using OnStar Hands-Free within range of the system, the 5. Locate the device named “Your Calling, if available. See OnStar system connects to the first Vehicle” in the list on the cell Overview on page 14‑1 for more available paired cell phone in the phone. Follow the instructions information. order that they were first paired on the cell phone to enter the to the system. To link to a Pairing Information PIN provided in Step 3. After the different paired phone, see PIN is successfully entered, the . A Bluetooth phone with MP3 “Linking to a Different Phone” system prompts you to provide a capability cannot be paired to later in this section. name for the paired cell phone. the vehicle as a phone and an Pairing a Phone This name will be used to MP3 player at the same time. indicate which phones are . Up to five cell phones can be 1. Press b / g. The system paired and connected to the paired to the Bluetooth system. responds “Ready,” followed by vehicle. The system responds a tone. with “ has been . The pairing process is disabled successfully paired after the when the vehicle is moving. 2. Say Bluetooth. This command ” “ ” pairing process is complete. can be skipped. 6. Repeat Steps 1–5 to pair additional phones. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (29,1)

Infotainment System 7-29

Listing All Paired and Connected Connecting to a Different Phone Storing and Deleting Phone Phones To connect to a different cell phone, Numbers The system can list all cell phones the Bluetooth system looks for the The system can store up to 30 paired to it. If a paired cell phone is next available cell phone in the phone numbers as name tags in the also connected to the vehicle, the order in which all available cell Hands-Free Directory that is shared system responds with “is connected” phones were paired. Depending on between the Bluetooth and OnStar after that phone name. which cell phone you want to systems. connect to, you may have to use 1. Press b / g. The system this command several times. The following commands are used responds “Ready,” followed by to delete and store phone numbers. a tone. 1. Press b / g. The system Store: This command will store a responds Ready, followed by 2. Say “Bluetooth.” “ ” phone number, or a group of a tone. numbers as a name tag. 3. Say “List.” 2. Say “Bluetooth.” Digit Store: This command allows Deleting a Paired Phone 3. Say “Change phone.” a phone number to be stored as a If the phone name you want to name tag by entering the digits one . If another cell phone is at a time. delete is unknown, see “Listing All found, the response will be Paired and Connected Phones.” “ is now Delete: This command is used to 1. Press b / g. The system connected.” delete individual name tags. responds “Ready,” followed by . If another cell phone is not Delete All Name Tags: This a tone. found, the original phone command deletes all stored name tags in the Hands-Free Calling 2. Say “Bluetooth.” remains connected. Directory and the Destinations 3. Say “Delete.” The system asks Directory. for which phone to delete. 4. Say the name of the phone you want to delete. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (30,1)

7-30 Infotainment System

Using the “Store” Command 3. Say each digit, one at a time, To delete all name tags: that you want to store. After 1. Press b / g. The system each digit is entered, the system 1. Press b / g. The system responds “Ready,” followed by repeats back the digit it heard responds “Ready,” followed by a tone. followed by a tone. After the last a tone. 2. Say “Store.” digit has been entered, say 2. Say “Delete all name tags.” “Store,” and then follow the 3. Say the phone number or group directions given by the system to Listing Stored Numbers of numbers you want to store all save a name tag for this number. at once with no pauses, then The list command will list all stored numbers and name tags. follow the directions given by the Using the “Delete” Command system to save a name tag for Using the “List” Command this number. 1. Press b / g. The system responds “Ready,” followed by 1. Press b / g. The system Using the Digit Store Command “ ” a tone. responds “Ready,” followed by If an unwanted number is 2. Say “Delete.” a tone. recognized by the system, say 3. Say the name tag you want to 2. Say “Directory.” “Clear” at any time to clear the last number. delete. 3. Say “Hands-Free Calling.” To hear all of the numbers Using the “Delete All Name Tags” 4. Say “List.” Command recognized by the system, say Making a Call “Verify” at any time. This command deletes all stored name tags in the Hands-Free Calls can be made using the 1. Press / . The system b g Calling Directory and the following commands. responds “Ready,” followed by Destinations Directory. a tone. Dial or Call: The dial or call command can be used 2. Say “Digit Store.” interchangeably to dial a phone number or a stored name tag. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (31,1)

Infotainment System 7-31

Digit Dial: This command allows a 3. Say “911” without pausing. Say 3. Say each digit, one at a time, phone number to be dialed by “Dial” or “Call.” that you want to dial. After each entering the digits one at a time. Once connected, the person called digit is entered, the system Re-dial: This command is used to will be heard through the audio repeats back the digit it heard dial the last number used on the cell speakers. followed by a tone. After the last phone. digit has been entered, Using the “Digit Dial” Command say “Dial.” Using the “Dial” or “Call” The digit dial command allows a Once connected, the person called Command phone number to be dialed by will be heard through the audio 1. Press b / g. The system entering the digits one at a time. speakers. After each digit is entered, the responds “Ready,” followed by Using the “Re-dial” Command a tone. system repeats back the digit it heard followed by a tone. 1. Press b / g. The system 2. Say “Dial” or “Call.” If an unwanted number is responds “Ready,” followed by 3. Say the entire number without recognized by the system, say a tone. pausing or say the name tag. “Clear” at any time to clear the last 2. After the tone, say “Re-dial.” The Once connected, the person called number. system dials the last number will be heard through the audio To hear all of the numbers called from the connected cell speakers. recognized by the system, say phone. Calling 911 Emergency “Verify” at any time. Once connected, the person called 1. Press b / g. The system will be heard through the audio 1. Press b / g. The system speakers. responds “Ready,” followed by responds “Ready,” followed by a tone. a tone. Receiving a Call 2. Say “Dial” or “Call.” 2. Say “Digit Dial.” When an incoming call is received, the audio system mutes and a ring tone is heard in the vehicle. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (32,1)

7-32 Infotainment System

. Press b / g to answer the call. 1. While on a call, press b / g. Transferring a Call . Press $ / i to ignore a call. 2. Say “Three-way call.” Audio can be transferred between the Bluetooth system and the cell Call Waiting 3. Use the dial or call command to phone. dial the number of the third party Call waiting must be supported on to be called. The cell phone must be paired and the cell phone and enabled by the connected with the Bluetooth wireless service carrier. 4. Once the call is connected, system before a call can be press b / g to link all callers transferred. The connection process . Press b / g to answer an together. can take up to two minutes after the incoming call when another call ignition is turned to ON/RUN. is active. The original call is Ending a Call placed on hold. To Transfer Audio from the Press $ / i to end a call. Bluetooth System to a Cell Phone . Press b / g again to return to the original call. Muting a Call During a call with the audio in the vehicle: . To ignore the incoming call, no During a call, all sounds from inside action is required. the vehicle can be muted so that the 1. Press b / g. person on the other end of the call . Press $ / i to disconnect the cannot hear them. 2. Say “Transfer Call.” current call and switch to the call To mute a call, press b / g , and To Transfer Audio to the Bluetooth on hold. System from a Cell Phone then say “Mute Call.” Three-Way Calling During a call with the audio on the To cancel mute, press b / g , and cell phone, press b / g. The audio Three-way calling must be then say “Un-mute Call.” supported on the cell phone and transfers to the vehicle. If the audio enabled by the wireless service does not transfer to the vehicle, use carrier. the audio transfer feature on the cell Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (33,1)

Infotainment System 7-33

phone. See your cell phone Dual Tone Multi-Frequency Clearing the System manufacturer's user guide for more (DTMF) Tones Unless information is deleted out of information. The Bluetooth system can send the in-vehicle Bluetooth system, it Voice Pass-Thru numbers and the numbers stored as will be retained indefinitely. This name tags during a call. You can includes all saved name tags in the Voice pass-thru allows access to the use this feature when calling a phone book and phone pairing voice recognition commands on the menu-driven phone system. information. For information on how cell phone. See your cell phone Account numbers can also be to delete this information, see the manufacturer's user guide to see if stored for use. previous sections on “Deleting a the cell phone supports this feature. Paired Phone” and “Deleting To access contacts stored in the cell Sending a Number or Name Tag Name Tags.” phone: During a Call 1. Press b / g. The system 1. Press b / g. The system responds “Ready,” followed by responds “Ready,” followed by a tone. a tone. 2. Say “Bluetooth.” This command 2. Say “Dial.” can be skipped. 3. Say the number or name tag 3. Say “Voice.” The system to send. responds “OK, accessing .” The cell phone's normal prompt messages will go through their cycle according to the phone's operating instructions. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (34,1)

7-34 Infotainment System

Trademarks and Manufactured under license from Fees and Taxes: Subscription fee, Dolby Laboratories. Dolby and the taxes, one time activation fee, and License Agreements double-D symbol are trademarks of other fees may apply. Subscription Dolby Laboratories. fee is consumer only. All fees and programming subject to change. Subscriptions subject to Customer Agreement available at www.xmradio.com. XM™ service only available in the 48 contiguous United States and Canada. Manufactured under license under In Canada: Some deterioration of U.S. Patent #'s: 5,451,942; “Made for iPod” means that an service may occur in extreme 5,956,674; 5,974,380; 5,978,762; electronic accessory has been northern latitudes. This is beyond 6,487,535 & other U.S. and designed to connect specifically to the control of XM™ Satellite Radio. worldwide patents issued & iPod and has been certified by the Explicit Language Notice: Channels pending. DTS and the Symbol are developer to meet Apple with frequent explicit language are registered trademarks and DTS performance standards. indicated with an “XL” preceding the Digital Surround and the DTS logos channel name. Channel blocking is are trademarks of DTS, Inc. Product iPod is a trademark of Apple Computer, Inc., registered in the available for XM Satellite Radio includes software. © DTS, Inc. All receivers by notifying XM at: Rights Reserved. U.S. and other countries. . USA Customers — Visit www.xmradio.com or call 1-800-929-2100. . Canadian Customers — Visit www.xmradio.ca or call 1-877-438-9677. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (35,1)

Infotainment System 7-35

It is prohibited to copy, decompile, is required with Canadian Gracenote logo and logotype, and disassemble, reverse engineer, Satellite Radio Inc. (operating as the “Powered by Gracenote” logo hack, manipulate, or otherwise XM Canada). are either registered trademarks or make available any technology or trademarks of Gracenote in the software incorporated in receivers United States and/or other compatible with the XM™ Satellite countries. Radio System or that support the If you require more information XM website, the Online Service or regarding the use of the Gracenote any of its content. Furthermore, the Service, visit: www.gracenote.com/ AMBER voice compression software corporate. included in this product is protected by intellectual property rights Music and video recognition For the data provided by technology and related data are Gracenote® Music Recognition including patent rights, copyrights, ® and trade secrets of Digital Voice provided by Gracenote . Gracenote Service, the content is not Systems, Inc. is the industry standard in music necessarily guaranteed 100%. recognition technology and related General Requirements: content delivery. For more Regarding the use of Gracenote Music Recognition Service, when 1. A License Agreement from XM™ information, visit www.gracenote.com. this product is used, it is necessary is required for any product that to agree to the following articles. incorporates XM Technology CD and music data from Gracenote, ® and/or for use of any of the XM Inc., copyright © 2000 to present Gracenote End User License marks to be manufactured, Gracenote. One or more patents This application or device contains distributed, or marketed in the owned by Gracenote apply to this software from Gracenote, Inc. of XM Service Area. product and service. See the Emeryville, California (“Gracenote”). 2. For products to be distributed, Gracenote website for a The software from Gracenote (the marketed, and/or sold in non-exhaustive list of applicable “Gracenote Software”) enables this Canada, a separate agreement Gracenote patents. Gracenote and application to perform disc and/or CDDB, MusicID, Media VOCS, the file identification and obtain Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (36,1)

7-36 Infotainment System

music-related information, including restrictions. If your license more information, see the web page name, artist, track, and title terminates, you agree to cease any for the Gracenote Privacy Policy for information (“Gracenote Data”) from and all use of the Gracenote Data, the Gracenote service. online servers or embedded the Gracenote Software, and The Gracenote Software and each databases (collectively, “Gracenote Gracenote Servers. item of Gracenote Data are licensed Servers ) and to perform other ” Gracenote reserves all rights in to you “AS IS.” Gracenote makes no functions. You may use Gracenote Gracenote Data, the Gracenote representations or warranties, Data only by means of the intended Software, and the Gracenote express or implied, regarding the End-User functions of this Servers, including all ownership accuracy of any Gracenote Data application or device. You agree that rights. from in the Gracenote Servers. you will use Gracenote Data, the Gracenote Software, and Gracenote Under no circumstances will Gracenote reserves the right to Servers for your own personal Gracenote become liable for any delete data from the Gracenote non-commercial use only. You agree payment to you for any information Servers or to change data not to assign, copy, transfer or that you provide. You agree that categories for any cause that transmit the Gracenote Software or Gracenote, Inc. may enforce its Gracenote deems sufficient. any Gracenote Data to any third rights under this Agreement against No warranty is made that the party. you directly in its own name. Gracenote Software or Gracenote YOU AGREE NOT TO USE OR The Gracenote service uses a Servers are error-free or that EXPLOIT GRACENOTE DATA, THE unique identifier to track queries for functioning of Gracenote Software GRACENOTE SOFTWARE, OR statistical purposes. or Gracenote Servers will be GRACENOTE SERVERS, EXCEPT The purpose of a randomly uninterrupted. AS EXPRESSLY PERMITTED assigned numeric identifier is to Gracenote is not obligated to HEREIN. You agree that your allow the Gracenote service to provide you with new enhanced or non-exclusive license to use the count queries without knowing additional data types or categories Gracenote Data, the Gracenote anything about who you are. For that Gracenote may provide in the Software, and Gracenote Servers future and is free to discontinue its will terminate if you violate these services at any time. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (37,1)

Infotainment System 7-37

Gracenote disclaims all warranties express or implied, including, but not limited to, implied warranties of merchantability, fitness for a particular purpose, title, and non-infringement. Gracenote does not warrant the results that will be obtained by your use of the Gracenote software or any Gracenote server. In no case will Gracenote be liable for any consequential or incidental damages or for any lost profits or lost revenues. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (38,1)

7-38 Infotainment System

2 NOTES Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (1,1)

Climate Controls 8-1

Climate Controls Climate Control Systems Dual Automatic Climate Control System Climate Control Systems The heating, cooling, and ventilation for the vehicle can be controlled with Dual Automatic Climate Control this system. System ...... 8-1 Air Vents Air Vents ...... 8-6 Maintenance Air Intake ...... 8-6 Passenger Compartment Air Filter ...... 8-6 Service ...... 8-6

Dual Automatic Climate Control System, Non-eAssist Vehicles

1. Air Conditioning 6. Defrost 2. Driver and Passenger 7. Recirculation Temperature Controls 8. Fan Controls 3. Heated Seats 9. AUTO (Automatic Operation) 4. Air Delivery Modes 10. Rear Window Defogger 5. Climate Display Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (2,1)

8-2 Climate Controls

The following are climate control settings that use more fuel: . Comfort air conditioning mode. . The defrost mode. . Extreme temperature settings, such as 60°F (15°C) / 90°F (32°C). . High fan speed settings. To help reduce fuel usage: . Use the full automatic control as Dual Automatic Climate Control System, eAssist Vehicles described under Automatic Operation. 1. Eco/Comfort Air Conditioning 9. AUTO (Automatic Operation) . Use eco air conditioning, instead 2. Driver and Passenger 10. Rear Window Defogger of the comfort air conditioning. Temperature Controls Climate Control Influence on . Select a temperature setting that 3. Heated Seats eAssist Operation and Fuel is higher in hot weather and lower in cold weather. 4. Air Delivery Modes Economy (If Equipped) . Turn off the air conditioning 5. Climate Display The climate control system is dependent upon other vehicle when it is not needed. 6. Defrost systems for heat and power input. . Only use defrost to clear the 7. Recirculation Certain climate control settings can windows. lead to higher fuel usage and/or 8. Fan Controls fewer Auto Stops. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (3,1)

Climate Controls 8-3

Automatic Operation English units can be changed to Air Delivery Modes: Press [, Y, metric units through the Driver The system automatically controls or 8 to change the direction of the the fan speed, air delivery, air Information Center (DIC). See Driver Information Center (DIC) on airflow. An indicator light comes on conditioning, and recirculation in in the selected mode button. order to heat or cool the vehicle to page 5‑24. Changing the mode cancels the the desired temperature. Manual Operation automatic operation and the system When the indicator light is on, the Driver and Passenger goes into manual mode. Press system is in full automatic operation. Temperature Control: The AUTO to return to automatic If the air delivery mode or fan temperature can be adjusted operation. setting is manually adjusted, the separately for the driver and [ (Floor): Air is directed to the auto indicator turns off and displays passenger. will show the selected settings. floor outlets. Turn the knob clockwise or Y (Vent): Air is directed to the To place the system in counterclockwise to increase or automatic mode: instrument panel outlets. decrease the driver or passenger 8 1. Press AUTO. temperature setting. (Upper): Air is directed to the windshield outlets. 2. Set the temperature. Allow the Fan Control: Press the left fan system time to stabilize. Then button to decrease the fan speed. 0 (Defrost): Press to clear the adjust the temperature as Press the right fan button to windshield of fog or frost more needed for best comfort. increase the fan speed. The quickly. Air is directed to the selected fan speed is indicated by windshield. To improve fuel efficiency and to the number of segments shown in For best results, clear all snow and cool the vehicle faster, recirculation the display. may be automatically selected in ice from the windshield before warm weather. The recirculation Pressing the left fan button longer defrosting. turns the fan off. light will not come on. Press h to select recirculation; press it again to Press AUTO to return to automatic select outside air. operation. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (4,1)

8-4 Climate Controls

. The climate control power is For eAssist vehicles, auto stops can # (Eco Air Conditioning, If occur in defrost mode. In this mode, turned on and the system is set Equipped): Press to turn on the the auto stops are shorter and less # to AUTO, Eco , or Comfort eco air conditioning. The button # frequent than other air delivery mode. indicator light turns green when eco # modes to prevent flash fogging. a/c is on. This setting balances fuel . The temperature control is # (Comfort Air Conditioning): economy and air conditioning adjusted cooler by more than Press to turn the air conditioning on comfort. In warm weather 0.5°C (1°F). or off. The button indicator light conditions, auto stops may occur (Recirculation): Press to turn turns blue when the a/c is on. If the h more frequently and the vehicle on recirculation. An indicator light fan is turned off or the outside interior may be warmer as comes on. Air is recirculated to temperature falls below freezing, the compared to the comfort air quickly cool the inside of the vehicle air conditioner will not run. conditioning. This setting allows or prevent outside air and odors Press AUTO to return to automatic higher humidity inside the vehicle from entering. operation and the air conditioner and window fogging before the Auto Defog: The climate control runs as needed. When the indicator engine restarts. system may have a sensor to light is on, the air conditioner runs Pressing the 0 button during an automatically detect high humidity automatically to cool the air inside auto stop may restart the engine to inside the vehicle. When high the vehicle or to dry the air needed prevent window fogging. To reach humidity is detected, the climate to defog the windshield faster. comfort levels quickly during an control system may adjust to For eAssist vehicles, an auto stop auto stop, the engine will restart if: outside air supply and turn on the may occur if the climate control . The air conditioner is off and air conditioner. The fan speed may system determines the a/c slightly increase to help prevent compressor can be shut off and still AUTO, Eco # , or Comfort # is fogging. If the climate control maintain comfort levels with minimal selected. system does not detect possible windshield fogging. window fogging, it returns to normal operation. For eAssist vehicles, when this mode is in use auto stops Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (5,1)

Climate Controls 8-5

are shorter and less frequent. To Notice: Do not try to clear frost Sensors turn Auto Defog off or on, see or other material from the inside The solar sensor on top of the Climate and Air Quality under of the front windshield and rear “ ” instrument panel near the Vehicle Personalization on window with a razor blade or windshield monitors the solar heat. page 5‑34. anything else that is sharp. This may damage the rear window The climate control system uses the Rear Window Defogger defogger grid and affect the sensor information to adjust the = (Rear Window Defogger): radio's ability to pick up stations temperature, fan speed, Press to turn the rear window clearly. The repairs would not be recirculation, and air delivery mode defogger on or off. covered by the vehicle warranty. for best comfort. The rear window defogger turns off Remote Start Climate Control If the sensor is covered, the dual automatically after about Operation (If Equipped): For automatic climate control system 10 minutes. If turned on again, it vehicles with the remote start may not work properly. runs for about five minutes before feature, the climate control system turning off. At higher speeds, the may run when the vehicle is started rear window defogger may stay on remotely. The system uses the continuously. driver’s previous settings to heat or cool the inside of the vehicle. The For vehicles with heated outside rear defog may come on during rearview mirrors, they turn on with remote start based on cold ambient the rear window defogger and help conditions. If the vehicle has heated to clear fog or frost from the surface seats, they may come on during a of the mirror. See Heated Mirrors on remote start. The heated seat page 2 16. ‑ indicator lights do not come on during a remote start. See Remote Vehicle Start on page 2‑8 and Heated Front Seats on page 3‑6. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (6,1)

8-6 Climate Controls

Air Vents Maintenance Service Use the louvers located on the air This vehicle may have the new vents to change the direction of the Air Intake environmentally friendly refrigerant, airflow. Clear away any ice, snow, or leaves R1234yf. This refrigerant has a from the air intake at the base of the significantly reduced global warming To open a vent, move the impact on the environment, thumbwheel to | . To close the vent, windshield that can block the flow of air into the vehicle. compared to the traditional move the thumbwheel to 9. automotive refrigerant, R-134a. All vehicles have a label underhood Operation Tips Passenger Compartment that identifies the refrigerant used in . Keep all outlets open whenever Air Filter the vehicle. possible for best system The filter removes dust, pollen, and The refrigerant system should only performance. other airborne irritants from outside be serviced by trained and certified . Keep the paths under all seats air that is pulled into the vehicle. technicians. The air conditioning clear of objects to help circulate The filter should be replaced as part evaporator should never be repaired the air inside the vehicle more of routine scheduled maintenance. or replaced by one from a salvage effectively. See Maintenance Schedule on vehicle. It should only be replaced by a new evaporator to ensure . Use of non-GM approved hood page 11‑3 for replacement intervals. deflectors can adversely affect For more information, see your proper and safe operation. the performance of the system. dealer. During service, all refrigerants should be reclaimed with proper equipment. Venting refrigerants directly to the atmosphere is harmful to the environment and may also create unsafe conditions based on inhalation, combustion, frostbite, or other health-based concerns. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (1,1)

Driving and Operating 9-1

Starting the Engine ...... 9-19 Ride Control Systems Driving and Engine Heater ...... 9-22 Traction Control Operating Retained Accessory System (TCS) ...... 9-35 Power (RAP) ...... 9-23 StabiliTrak® System ...... 9-36 Shifting Into Park ...... 9-24 Interactive Drive Control Driving Information Shifting out of Park (Automatic System (except GS) ...... 9-38 Distracted Driving ...... 9-2 Transmission) ...... 9-25 Interactive Drive Control Defensive Driving ...... 9-3 Parking ...... 9-25 System (GS Only) ...... 9-40 Parking over Things Drunk Driving ...... 9-3 Cruise Control Control of a Vehicle ...... 9-3 That Burn ...... 9-25 Cruise Control ...... 9-41 Braking ...... 9-3 Engine Exhaust Steering ...... 9-4 Engine Exhaust ...... 9-26 Object Detection Systems Off-Road Recovery ...... 9-5 Running the Vehicle While Ultrasonic Parking Assist . . . . 9-43 Loss of Control ...... 9-5 Parked ...... 9-26 Racing or Other Competitive Fuel Driving ...... 9-6 Automatic Transmission Fuel ...... 9-45 Driving on Wet Roads ...... 9-6 Automatic Transmission . . . . . 9-27 Recommended Fuel ...... 9-46 Highway Hypnosis ...... 9-7 Manual Mode ...... 9-29 Gasoline Specifications ...... 9-46 Hill and Mountain Roads ...... 9-7 California Fuel Winter Driving ...... 9-8 Manual Transmission Requirements ...... 9-46 If the Vehicle Is Stuck ...... 9-10 Manual Transmission ...... 9-30 Fuels in Foreign Countries . . . 9-47 Vehicle Load Limits ...... 9-10 Fuel Additives ...... 9-47 Brakes Fuel E85 (85% Ethanol) . . . . . 9-48 Starting and Operating Antilock Brake Filling the Tank ...... 9-49 New Vehicle Break-In ...... 9-14 System (ABS) ...... 9-31 Filling a Portable Fuel Ignition Positions (Key Parking Brake ...... 9-32 Container ...... 9-50 Access) ...... 9-15 Brake Assist ...... 9-34 Ignition Positions (Keyless Hill Start Assist (HSA) ...... 9-35 Access) ...... 9-17 Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (2,1)

9-2 Driving and Operating

Towing Driving Information . Designate a front seat General Towing passenger to handle potential distractions. Information ...... 9-51 Distracted Driving . Become familiar with vehicle Conversions and Add-Ons Distraction comes in many forms features before driving, such as Add-On Electrical and can take your focus from the programming favorite radio Equipment ...... 9-51 task of driving. Exercise good stations and adjusting climate judgment and do not let other control and seat settings. activities divert your attention away Program all trip information into from the road. Many local any navigation device prior to governments have enacted laws driving. regarding driver distraction. Become . Wait until the vehicle is parked familiar with the local laws in to retrieve items that have fallen your area. to the floor. To avoid distracted driving, always . Stop or park the vehicle to tend keep your eyes on the road, hands to children. on the wheel, and mind on the drive. . Keep pets in an appropriate . Do not use a phone in carrier or restraint. demanding driving situations. 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 Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (3,1)

Driving and Operating 9-3

careless and make mistakes. { WARNING Anticipate what they might do WARNING (Continued) and be ready. Taking your eyes off the road too Do not drink and drive or ride with long or too often could cause a . Allow enough following distance a driver who has been drinking. crash resulting in injury or death. between you and the driver in Ride home in a cab; or if you are Focus your attention on driving. front of you. with a group, designate a driver . Focus on the task of driving. who will not drink. Refer to the infotainment section for more information on using that Drunk Driving Control of a Vehicle system, including pairing and using Death and injury associated with a cell phone. drinking and driving is a global Braking, steering, and accelerating are important factors in helping to tragedy. If equipped, refer to the navigation control a vehicle while driving. manual for information on that system, including pairing and using { WARNING a cell phone. Braking Drinking and then driving is very Braking action involves perception Defensive Driving dangerous. Your reflexes, time and reaction time. Deciding to perceptions, attentiveness, and push the brake pedal is perception Defensive driving means “always judgment can be affected by even time. Actually doing it is expect the unexpected. The first ” a small amount of alcohol. You reaction time. step in driving defensively is to wear can have a serious or even the safety belt. See Safety Belts on — Average driver reaction time is fatal collision if you drive after page 3‑8. — about three-quarters of a second. In drinking. that time, a vehicle moving at . Assume that other road users (Continued) 100 km/h (60 mph) travels 20 m (pedestrians, bicyclists, and (66 ft), which could be a lot of other drivers) are going to be distance in an emergency. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (4,1)

9-4 Driving and Operating

Helpful braking tips to keep in mind The amount of steering effort If the steering wheel is turned until it include: required is less at slower speeds to reaches the end of its travel and is make the vehicle more held against that position for an . Keep enough distance between you and the vehicle in front maneuverable and easier to park. At extended period of time, power of you. faster speeds, the steering effort steering assist may be reduced. increases to provide a sport-like feel Normal use of the power steering . Avoid needless heavy braking. to the steering. This provides assist should return when the . Keep pace with traffic. maximum control and stability. system cools down. If the engine ever stops while the If the vehicle seems harder to steer See specific vehicle steering vehicle is being driven, brake than normal when parking or driving messages under Vehicle Messages slowly, there may be a problem with normally but do not pump the on page 5‑28. brakes. Doing so could make the the system. You will still have power pedal harder to push down. If the steering, but steering will be stiffer Hydraulic Power Steering (2.0L engine stops, there will be some than normal at slow speeds. See L4 Engine) your dealer for service. power brake assist but it will be If your vehicle has hydraulic power used when the brake is applied. Electric Power Steering (2.4L steering it may require maintenance. Once the power assist is used up, it L4 Engine) See Power Steering Fluid (2.0L L4 can take longer to stop and the Engine) on page 10‑22 or Power brake pedal will be harder to push. If your vehicle has electric power Steering Fluid (2.4L L4 Engine with steering, it does not have power or without eAssist) on page 10‑23. Steering steering fluid. Regular maintenance is not required. If power steering assist is lost Variable Effort Steering because the engine stops or a If power steering assist is lost due system malfunctions, the vehicle Some vehicles have a steering to a system malfunction, the vehicle can be steered but may required system that varies the amount of can be steered, but may require increased effort. See your dealer if effort required to steer the vehicle in increased effort. See your dealer if there is a problem. relation to the speed of the vehicle. there is a problem. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (5,1)

Driving and Operating 9-5

Curve Tips Off-Road Recovery 3. Turn the steering wheel to go straight down the roadway. . Take curves at a reasonable speed. Loss of Control . Reduce speed before entering a curve. Skidding . Maintain a reasonable steady There are three types of skids that speed through the curve correspond to the vehicle's three control systems: . Wait until the vehicle is out of the curve before accelerating . Braking Skid — wheels are not gently into the straightaway. rolling. Steering in Emergencies . Steering or Cornering Skid — too much speed or steering in a . There are some situations when curve causes tires to slip and steering around a problem may The vehicle's right wheels can drop lose cornering force. be more effective than braking. off the edge of a road onto the . Acceleration Skid — too much . Holding both sides of the shoulder while driving. Follow these tips: throttle causes the driving steering wheel allows you to turn wheels to spin. 180 degrees without removing 1. Ease off the accelerator and a hand. then, if there is nothing in the Defensive drivers avoid most skids way, steer the vehicle so that it by taking reasonable care suited to . Antilock Brake System (ABS) existing conditions, and by not allows steering while braking. straddles the edge of the pavement. overdriving those conditions. But skids are always possible. 2. Turn the steering wheel about one-eighth of a turn, until the right front tire contacts the pavement edge. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (6,1)

9-6 Driving and Operating

If the vehicle starts to slide, follow Remember: Antilock brakes help Driving on Wet Roads these suggestions: avoid only the braking skid. Rain and wet roads can reduce . Ease your foot off the Racing or Other vehicle traction and affect your accelerator pedal and steer the ability to stop and accelerate. way you want the vehicle to go. Competitive Driving Always drive slower in these types The vehicle may straighten out. Racing, track testing, or Competitive of driving conditions and avoid Be ready for a second skid if it driving may affect the vehicle driving through large puddles and occurs. warranty. See the warranty book deep‐standing or flowing water. . Slow down and adjust your before using the vehicle for racing driving according to weather or other competitive driving. { WARNING conditions. Stopping distance Notice: If the vehicle is used for can be longer and vehicle Wet brakes can cause crashes. racing, track testing, or other control can be affected when They might not work as well in a competitive driving, the engine traction is reduced by water, quick stop and could cause may use more oil than it would snow, ice, gravel, or other with normal use. Low oil levels pulling to one side. You could material on the road. Learn to can damage the engine. Check lose control of the vehicle. recognize warning clues such — the oil level often and at the as enough water, ice, or packed After driving through a large proper level. snow on the road to make a puddle of water or a car/vehicle mirrored surface — and slow For the 2.0L engine: Add and keep wash, lightly apply the brake down when you have any doubt. the oil level at 1 L (1 quart) above pedal until the brakes work the high mark when driving under normally. . Try to avoid sudden steering, these conditions. For information on acceleration, or braking, Flowing or rushing water creates how to check and add oil, see including reducing vehicle speed strong forces. Driving through Engine Oil on page 10 10. by shifting to a lower gear. Any ‑ flowing water could cause the sudden changes could cause vehicle to be carried away. If this the tires to slide. (Continued) Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (7,1)

Driving and Operating 9-7

. Pass with caution. Hill and Mountain Roads WARNING (Continued) . Keep windshield wiping Driving on steep hills or through equipment in good shape. happens, you and other vehicle mountains is different than driving occupants could drown. Do not . Keep the windshield washer fluid on flat or rolling terrain. Tips for ignore police warnings and be reservoir filled. driving in these conditions include: very cautious about trying to drive . Have good tires with proper . Keep the vehicle serviced and in through flowing water. tread depth. See Tires on good shape. page 10‑41. . Check all fluid levels and brakes, Hydroplaning . Turn off cruise control. tires, cooling system, and Hydroplaning is dangerous. Water transmission. can build up under the vehicle's Highway Hypnosis . Shift to a lower gear when going tires so they actually ride on the Always be alert and pay attention to down steep or long hills. water. This can happen if the road is your surroundings while driving. wet enough and you are going fast If you become tired or sleepy, find a { WARNING enough. When the vehicle is safe place to park the vehicle hydroplaning, it has little or no and rest. If you do not shift down, the contact with the road. Other driving tips include: brakes could get so hot that they There is no hard and fast rule about would not work well. You would hydroplaning. The best advice is to . Keep the vehicle well ventilated. then have poor braking or even slow down when the road is wet. . Keep the interior none going down a hill. You could crash. Shift down to let the engine Other Rainy Weather Tips temperature cool. assist the brakes on a steep . Keep your eyes moving scan Besides slowing down, other wet — the road ahead and to the sides. downhill slope. weather driving tips include: . Check the rearview mirror and . Allow extra following distance. vehicle instruments often. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (8,1)

9-8 Driving and Operating

. Pay attention to special road Try not to break the fragile traction. { WARNING signs (falling rocks area, winding If you accelerate too fast, the drive roads, long grades, passing or wheels will spin and polish the Coasting downhill in N (Neutral) no-passing zones) and take surface under the tires even more. or with the ignition off is appropriate action. dangerous. The brakes will have The Antilock Brake System (ABS) to do all the work of slowing down Winter Driving improves vehicle stability during and they could get so hot that hard stops on slippery roads, but they would not work well. You Driving on Snow or Ice apply the brakes sooner than when on dry pavement. See Antilock would then have poor braking or Drive carefully when there is snow Brake System (ABS) on page 9‑31. even none going down a hill. or ice between the tires and the Steering may also be affected road, creating less traction or grip. Allow greater following distance on when ignition is off. You could Wet ice can occur at about 0°C (32° any slippery road and watch for crash. Always have the engine F) when freezing rain begins to fall, slippery spots. Icy patches can running and the vehicle in gear resulting in even less traction. Avoid occur on otherwise clear roads in when going downhill. driving on wet ice or in freezing rain shaded areas. The surface of a until roads can be treated with salt curve or an overpass can remain icy or sand. when the surrounding roads are . Stay in your own lane. Do not clear. Avoid sudden steering swing wide or cut across the Drive with caution, whatever the maneuvers and braking while center of the road. Drive at condition. Accelerate gently so on ice. speeds that let you stay in your traction is not lost. Accelerating too own lane. quickly causes the wheels to spin Turn off cruise control on slippery and makes the surface under the surfaces. . Be alert on top of hills; tires slick, so there is even less something could be in your lane traction. (stalled car, accident). Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (9,1)

Driving and Operating 9-9

Blizzard Conditions WARNING (Continued) WARNING (Continued) Being stuck in snow can be a serious situation. Stay with the cannot be seen or smelled. It can to the highest setting. See vehicle unless there is help nearby. cause unconsciousness and even “Climate Control Systems” in If possible, use Roadside death. the Index. Assistance. See Roadside For more information about Assistance Program (Mexico) on If the vehicle is stuck in the snow: carbon monoxide, see Engine page 13‑7 or Roadside Assistance . Clear away snow from around Exhaust on page 9 26. Program (U.S. and Canada) on the base of your vehicle, ‑ page 13‑11. To get help and keep especially any that is blocking everyone in the vehicle safe: the exhaust pipe. To save fuel, run the engine for only short periods as needed to warm . Turn on the hazard warning . Check again from time to flashers. time to be sure snow does the vehicle and then shut the engine not collect there. off and close the window most of . Tie a red cloth to an outside the way to save heat. Repeat this mirror. . Open a window about 5 cm until help arrives but only when you (2 in) on the side of the feel really uncomfortable from the { WARNING vehicle that is away from the cold. Moving about to keep warm wind to bring in fresh air. also helps. Snow can trap engine exhaust . Fully open the air outlets on If it takes some time for help to under the vehicle. This may or under the instrument arrive, now and then when you run cause exhaust gases to get panel. the engine, push the accelerator inside. Engine exhaust contains pedal slightly so the engine runs carbon monoxide (CO) which . Adjust the climate control system to a setting that faster than the idle speed. This (Continued) circulates the air inside the keeps the battery charged to restart vehicle and set the fan speed the vehicle and to signal for help with the headlamps. Do this as little (Continued) as possible to save fuel. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (10,1)

9-10 Driving and Operating

If the Vehicle Is Stuck Rocking the Vehicle to Get Vehicle Load Limits it Out Slowly and cautiously spin the It is very important to know how wheels to free the vehicle when Turn the steering wheel left and much weight the vehicle can stuck in sand, mud, ice, or snow. right to clear the area around the carry. This weight is called the front wheels. Turn off any traction If stuck too severely for the traction vehicle capacity weight and system. Shift back and forth system to free the vehicle, turn the between R (Reverse) and a low includes the weight of all traction system off and use the forward gear, spinning the wheels occupants, cargo and all rocking method. See Traction as little as possible. To prevent nonfactory-installed options. Control System (TCS) on transmission wear, wait until the Two labels on the vehicle show page 9 35. ‑ wheels stop spinning before shifting how much weight it may gears. Release the accelerator properly carry, the Tire and { WARNING pedal while shifting, and press Loading Information label and lightly on the accelerator pedal the Certification label. 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 or others could be injured. The forward and reverse directions { WARNING vehicle can overheat, causing an causes a rocking motion that could Do not load the vehicle any engine compartment fire or other free the vehicle. If that does not get damage. Spin the wheels as little the vehicle out after a few tries, it heavier than the Gross as possible and avoid going might need to be towed out. If the Vehicle Weight Rating above 56 km/h (35 mph). vehicle does need to be towed out, (GVWR), or either the see Towing the Vehicle on maximum front or rear Gross page 10‑89. Axle Weight Rating (GAWR). This can cause systems to break and change the way the (Continued) Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (11,1)

Driving and Operating 9-11

door open, you will find the label Steps for Determining Correct WARNING (Continued) attached below the door lock Load Limit post. The Tire and Loading vehicle handles. This could 1. Locate the statement “The cause loss of control and a Information label shows the combined weight of crash. Overloading can also number of occupant seating occupants and cargo should shorten the life of the vehicle. positions (1), and the maximum never exceed XXX kg or vehicle capacity weight (2) in XXX lbs” on your vehicle's kilograms and pounds. Tire and Loading Information placard. Label The Tire and Loading 2. Determine the combined Information label also shows the weight of the driver and tire size of the original passengers that will be riding equipment tires (3) and the in your vehicle. recommended cold tire inflation pressures (4). For more 3. Subtract the combined information on tires and inflation weight of the driver and see Tires on page 10‑41 and passengers from XXX kg or Tire Pressure on page 10‑48. XXX lbs. There is also important loading 4. The resulting figure equals information on the Certification the available amount of cargo label. It tells you the Gross and luggage load capacity. Label Example Vehicle Weight Rating (GVWR) and the Gross Axle Weight A vehicle-specific Tire and Rating (GAWR) for the front and Loading Information label is rear axle. See Certification attached to the vehicle's center “ Label later in this section. pillar (B-pillar). With the driver ” Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (12,1)

9-12 Driving and Operating

For example, if the “XXX” amount equals 1400 lbs and there will be five 150 lb passengers in your vehicle, the amount of available cargo and luggage load capacity is 650 lbs (1400 − 750 (5 x 150) = 650 lbs). 5. Determine the combined weight of luggage and cargo being loaded on the vehicle. That weight may not safely Example 1 Example 2 exceed the available cargo 1. Vehicle Capacity Weight for 1. Vehicle Capacity Weight for and luggage load capacity Example 1 = 453 kg Example 2 = 453 kg calculated in Step 4. (1,000 lbs). (1,000 lbs). 6. If your vehicle will be towing 2. Subtract Occupant Weight @ 2. Subtract Occupant Weight @ a trailer, the load from your 68 kg (150 lbs) × 2 = 136 kg 68 kg (150 lbs) × 5 = 340 kg trailer will be transferred to (300 lbs). (750 lbs). your vehicle. Consult this manual to determine how this 3. Available Occupant and 3. Available Cargo Weight = reduces the available cargo Cargo Weight = 317 kg 113 kg (250 lbs). and luggage load capacity of (700 lbs). your vehicle. This vehicle is neither designed nor intended to tow a trailer. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (13,1)

Driving and Operating 9-13

seating positions. The combined occupants, fuel, and cargo. weight of the driver, passengers, Never exceed the GVWR for the and cargo should never exceed vehicle, or the Gross Axle the vehicle's capacity weight. Weight Rating (GAWR) for either the front or rear axle. Certification Label And, if there is a heavy load, it should be spread out. See “Steps for Determining Correct Load Limit” earlier in this section.

Example 3 { WARNING 1. Vehicle Capacity Weight for Example 3 = 453 kg Do not load the vehicle any (1,000 lbs). heavier than the Gross Vehicle Weight Rating 2. Subtract Occupant Weight @ (GVWR), or either the 91 kg (200 lbs) × 5 = 453 kg Label Example maximum front or rear Gross (1,000 lbs). A vehicle-specific Certification Axle Weight Rating (GAWR). 3. Available Cargo Weight = label is attached to the driver This can cause systems to 0 kg (0 lbs). side center pillar (B-pillar). The break and change the way the label tells the gross weight vehicle handles. This could Refer to the vehicle's Tire and cause loss of control and a Loading Information label for capacity of the vehicle, called the Gross Vehicle Weight Rating crash. Overloading can also specific information about the shorten the life of the vehicle. vehicle's capacity weight and (GVWR). The GVWR includes the weight of the vehicle, all Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (14,1)

9-14 Driving and Operating

If you put things inside the WARNING (Continued) Starting and vehicle — like suitcases, tools, Operating packages, or anything . Never stack heavier else — they will go as fast as the things, like suitcases, New Vehicle Break-In vehicle goes. If you have to stop inside the vehicle so that or turn quickly, or if there is a some of them are above Notice: The vehicle does not crash, they will keep going. the tops of the seats. need an elaborate break-in. But it will perform better in the long run { WARNING . Do not leave an if you follow these guidelines: unsecured child restraint . Do not drive at any one Things inside the vehicle can in the vehicle. constant speed, fast or slow, strike and injure people in a . Secure loose items in the for the first 805 km (500 mi). sudden stop or turn, or in a vehicle. Do not make full-throttle crash. starts. Avoid downshifting to . Do not leave a seat folded brake or slow the vehicle. . Put things in the cargo down unless needed. area of the vehicle. In the . Avoid making hard stops for cargo area, put them as the first 322 km (200 mi) or far forward as possible. so. During this time the new brake linings are not yet Try to spread the weight broken in. Hard stops with evenly. new linings can mean (Continued) premature wear and earlier replacement. Follow this breaking-in guideline every time you get new brake linings. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (15,1)

Driving and Operating 9-15

Following break‐in, engine speed and turn it only with your hand. If the vehicle must be shut off in an and load can be gradually If the key cannot be turned by emergency: increased. hand, see your dealer. 1. Brake using a firm and steady The key must be fully extended to pressure. Do not pump the Ignition Positions (Key start the vehicle. brakes repeatedly. This may Access) To shift out of P (Park), turn the deplete power assist, requiring ignition to ON/RUN and apply the increased brake pedal force. brake pedal. 2. Shift the vehicle to neutral. This 1 (STOPPING THE ENGINE/LOCK/ can be done while the vehicle is OFF): When the vehicle is stopped, moving. After shifting to neutral, turn the ignition switch to LOCK/ firmly apply the brakes and steer OFF to turn the engine off. Retained the vehicle to a safe location. Accessory Power (RAP) will remain 3. Come to a complete stop. Shift active. See Retained Accessory to P (Park) with an automatic Power (RAP) on page 9‑23 for more transmission, or Neutral with a information. manual transmission. Turn the This is the only position from which ignition to LOCK/OFF. the key can be removed. This locks 4. Set the parking brake. See The ignition switch has four different the steering wheel, ignition, and Parking Brake on page 9‑32. automatic transmission. positions. Notice: Using a tool to force the Do not turn the engine off when the key to turn in the ignition could vehicle is moving. This will cause a cause damage to the switch or loss of power assist in the brake break the key. Use the correct and steering systems and disable key, make sure it is all the way in, the airbags. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (16,1)

9-16 Driving and Operating

3 (ON/RUN): The ignition switch Key Lock Release { WARNING stays in this position when the engine is running. This position can Turning off the vehicle while be used to operate the electrical moving may cause loss of power accessories, as well as to display assist in the brake and steering some warning and indicator lights. systems and disable the airbags. This position can also be used for While driving, only shut the service and diagnostics, and to vehicle off in an emergency. verify the proper operation of the malfunction indicator lamp as may If the vehicle cannot be pulled over, be required for emission inspection and must be shut off while driving, purposes. turn the ignition to ACC/ The battery could be drained if the ACCESSORY. key is left in the ON/RUN position The ignition switch can bind in the with the engine off. The vehicle Vehicles with an automatic LOCK/OFF position with the wheels might not start if the battery is transmission are equipped with an turned off center. If this happens, allowed to drain for an extended electronic key lock release system. move the steering wheel from right period of time. This system is to prevent ignition to left while turning the key to ACC/ 4 (START): This position starts the key removal unless the shift lever is ACCESSORY. If this does not work, engine. When the engine starts, in P (Park). then the vehicle needs service. release the key. The ignition switch 2 (ACC/ACCESSORY): This will return to ON/RUN for normal position unlocks the steering wheel. driving. Some accessories can be used in If the ignition becomes difficult to this position. turn, see Keys on page 2‑1. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (17,1)

Driving and Operating 9-17

The key lock release will not work if Ignition Positions strong radio antenna signal causing the battery is charged less than interference to the keyless access 9 volts, or uncharged. Try charging (Keyless Access) system. See Remote Keyless Entry or jump starting the battery. See (RKE) System Operation on Jump Starting (On-board with page 2‑3 for more information. eAssist Only) on page 10‑85 or To shift out of P (Park), the vehicle Jump Starting (with or without must be in ON/RUN and the brake eAssist) on page 10‑87 pedal must be applied. If charging or jump starting the Stopping the Engine/OFF (No battery does not work, there is a Indicator Lights): When the manual key lock release. Locate the vehicle is stopped, press the engine hole below the ignition lock. Insert a START/STOP button once to turn tool or key into the opening. Locate the engine off. the lever, and press it toward the driver while removing the key from If the vehicle is in P (Park), the the ignition. ignition will turn off, and Retained The vehicle has an electronic Accessory Power (RAP) will remain keyless ignition with pushbutton active. See Retained Accessory start. Power (RAP) on page 9‑23 for more Pressing the button cycles it through information. three modes, ACC/ACCESSORY, If the vehicle is not in P (Park), the ON/RUN/START, and Stopping the ignition will return to ACC/ Engine/OFF. ACCESSORY and display a The transmitter must be in the message in the Driver Information vehicle for the system to operate. Center (DIC). See Transmission If the pushbutton start is not Messages on page 5‑34 for more working, the vehicle may be near a Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (18,1)

9-18 Driving and Operating

information. When the vehicle is 4. Set the parking brake. See The ignition will switch from ACC/ shifted into P (Park), the ignition Parking Brake on page 9‑32. ACCESSORY to OFF after system will switch to OFF. five minutes to prevent battery Do not turn the engine off when the { WARNING run down. vehicle is moving. This will cause a ON/RUN/START (Green Indicator loss of power assist in the brake Turning off the vehicle while Light): This mode is for driving and and steering systems and disable moving may cause loss of power starting. With the ignition off, and the airbags. assist in the brake and steering the brake pedal applied, pressing systems and disable the airbags. the button once will place the If the vehicle must be shut off in an While driving, only shut the emergency: ignition system in ON/RUN/START. vehicle off in an emergency. Once engine cranking begins, 1. Brake using a firm and steady release the button. Engine cranking pressure. Do not pump the will continue until the engine starts. brakes repeatedly. This may If the vehicle cannot be pulled over, and must be shut off while driving, See Starting the Engine on deplete power assist, requiring page 9‑19 for more information. The increased brake pedal force. press and hold the engine START/ STOP button for longer than ignition will then remain in ON/RUN. 2. Shift the vehicle to N (Neutral). two seconds, or press twice in Service Only Mode This can be done while the five seconds. vehicle is moving. After shifting This power mode is available for to N (Neutral), firmly apply the ACC/ACCESSORY (Amber service and diagnostics, and to brakes and steer the vehicle to a Indicator Light): This mode allows verify the proper operation of the safe location. you to use some electrical malfunction indicator lamp as may accessories when the engine is off. be required for emission inspection 3. Come to a complete stop. Shift purposes. With the vehicle off, and to P (Park) with an automatic With the ignition off, pressing the button one time without the brake the brake pedal not applied, transmission, or Neutral with a pressing and holding the button for manual transmission. Turn the pedal applied will place the ignition system in ACC/ACCESSORY. more than five seconds will place ignition to LOCK/OFF. the vehicle in Service Only Mode. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (19,1)

Driving and Operating 9-19

The instruments and audio systems covered by the vehicle warranty. starting the engine and protects will operate as they do in ON/RUN, See Add-On Electrical Equipment components. If the ignition key is but the vehicle will not be able to be on page 9‑51. turned to the START position, driven. The engine will not start in and then released when the Service Only Mode. Push the button Manual Transmission engine begins cranking, the again to turn the vehicle off. The shift lever should be in engine will continue cranking for N (Neutral) and the parking brake a few seconds or until the Starting the Engine engaged. Hold the clutch pedal vehicle starts. If the engine does down to the floor and start the not start and the key is held in Place the transmission in the engine. The vehicle will not start if START for many seconds, proper gear. the clutch pedal is not all the cranking will be stopped after Automatic Transmission way down. 15 seconds to prevent cranking motor damage. To prevent gear Move the shift lever to P (Park) or Starting Procedure (Key Access) damage, this system also N (Neutral). The engine will not start 1. With your foot off the accelerator prevents cranking if the engine in any other position. To restart the pedal, turn the ignition key to is already running. Engine vehicle when it is already moving, START. When the engine starts, cranking can be stopped by use N (Neutral) only. let go of the ignition. turning the ignition switch to ACC/ACCESSORY or Notice: Do not try to shift to The idle speed will go down as LOCK/OFF. P (Park) if the vehicle is moving. your engine gets warm. Do not If you do, you could damage the race the engine immediately Notice: Cranking the engine for transmission. Shift to P (Park) after starting it. Operate the long periods of time, by returning only when the vehicle is stopped. engine and transmission gently the key to the START position Notice: If you add electrical parts to allow the oil to warm up and immediately after cranking has or accessories, you could change lubricate all moving parts. ended, can overheat and damage the cranking motor, and drain the the way the engine operates. Any The vehicle has a resulting damage would not be Computer-Controlled Cranking System. This feature assists in Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (20,1)

9-20 Driving and Operating

battery. Wait at least 15 seconds Starting Procedure (Keyless If the battery in the keyless between each try, to let the Access) access transmitter needs cranking motor cool down. 1. If the vehicle has the keyless replacing, a DIC message 2. If the engine does not start after access system, the transmitter displays. The vehicle can still be five to 10 seconds, especially in must be in the vehicle. Put your driven. See “Starting the Vehicle very cold weather (below −18°C foot on the brake pedal and with a Low Transmitter Battery” or 0°F), it could be flooded with push the START/STOP button. in Remote Keyless Entry (RKE) too much gasoline. Try pushing When the engine begins System Operation on page 2‑3. the accelerator pedal all the way cranking, let go of the button. The vehicle has a to the floor and holding it there The idle speed will go down as Computer-Controlled Cranking as you hold the key in START, your engine gets warm. Do not System. This feature assists in or press the START button, for race the engine immediately starting the engine and protects up to a maximum of 15 seconds. after starting it. Operate the components. If the START Wait at least 15 seconds engine and transmission gently button is pressed, and then between each try, to allow the to allow the oil to warm up and released when the engine cranking motor to cool down. lubricate all moving parts. begins cranking, the engine will When the engine starts, let go of continue cranking for a few the key or button, and the If the transmitter is not in the seconds or until the vehicle accelerator. If the vehicle starts vehicle or something is starts. If the engine does not briefly but then stops again, do interfering with the transmitter, start and the button is pressed the same thing. This clears the the Driver Information Center for many seconds, cranking will extra gasoline from the engine. (DIC) will display a message. be stopped after 15 seconds to Do not race the engine See Remote Keyless Entry prevent cranking motor damage. immediately after starting it. (RKE) System Operation on To prevent gear damage, this Operate the engine and page 2‑3 and Key and Lock system also prevents cranking if transmission gently until the oil Messages on page 5‑31. the engine is already running. warms up and lubricates all moving parts. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (21,1)

Driving and Operating 9-21

Engine cranking can be stopped the same thing. This clears the Vehicles with eAssist have an by pressing the START button a extra gasoline from the engine. automatic engine start/stop feature. second time. Do not race the engine After the engine is started and has Notice: Cranking the engine for immediately after starting it. reached operating temperature, the long periods of time, by pressing Operate the engine and auto stop feature may cause the the START button immediately transmission gently until the oil engine to turn off when the brakes after cranking has ended, can warms up and lubricates all are applied and the vehicle comes overheat and damage the moving parts. to a complete stop. The vehicle may cranking motor, and drain the remain in auto stop for up to eAssist Automatic Engine two minutes. When the brake is battery. Wait at least 15 seconds Start/Stop between each try, to let the released or the accelerator pedal is cranking motor cool down. applied, the engine will start. The { WARNING engine will continue to run until the 2. If the engine does not start after next auto stop. five to 10 seconds, especially in Exiting the vehicle without first AUTO STOP on the tachometer very cold weather (below −18°C shifting into P (Park) may cause signifies that the engine is in auto or 0°F), it could be flooded with the vehicle to move. You or others stop mode. See Tachometer on too much gasoline. Try pushing may be injured. Because the page 5‑11. When the vehicle is the accelerator pedal all the way vehicle has the automatic engine to the floor and holding it there turned off, the tachometer will move start/stop feature, the vehicle's to OFF. If the driver door is opened as you press the START button, engine might seem to be shut off; for up to a maximum of while in auto stop mode, a chime however, once the brake pedal is will sound. 15 seconds. Wait at least released, the engine will start up 15 seconds between each try, to To restart the engine during auto again. allow the cranking motor to cool stop, release the brake pedal or down. When the engine starts, Shift to P (Park) and turn the press the accelerator pedal. The let go of the button, and the ignition to LOCK/OFF, before engine starts immediately. The accelerator. If the vehicle starts exiting the vehicle. vehicle continues to run until the briefly but then stops again, do next stop. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (22,1)

9-22 Driving and Operating

There are several conditions which . The hood is not fully closed. . The climate control system is turned from off to normal air may prevent an auto stop or cause . Brake pedal pressure is low. an auto start. conditioning or defrost. See Dual . If the MIL is on, auto stop may Automatic Climate Control The Engine Will Remain be prevented. System on page 8‑1. Running When: . High humidity is detected. . The engine is required to run for . The engine, transmission, The Engine Will Restart When: either heater or climate control or high voltage battery is not performance. See Dual warmed up yet. . The brake pedal is released. Automatic Climate Control . The outside temperature is less . The accelerator pedal is applied. System on page 8‑1. than −20°C (−4°F). . . Shifting out of D (Drive) to any The high voltage battery pack . The air conditioning or defrost other gear. charge is low and requires system need the compressor to recharging. . The air conditioning or defrost maintain vehicle comfort. See . system need the compressor to Auto stop time is greater than Dual Automatic Climate Control maintain vehicle comfort. See two minutes. System on page 8‑1 The warmer Dual Automatic Climate Control . it is outside, the shorter the time The hood is opened. System on page 8 1. The before the engine is restarted to ‑ warmer it is outside, the shorter provide cabin cooling. To Engine Heater the time before the engine is maximize fuel economy, use the restarted to provide cabin The engine coolant heater, eco air conditioning mode. cooling. To maximize fuel if available, can help in cold weather . The shift lever is in P (Park), economy, use the eco air conditions at or below −18°C (0°F) N (Neutral), R (Reverse), conditioning mode. for easier starting and better fuel or M (Manual Mode). economy during engine warm-up. Plug in the coolant heater at least . The high voltage battery pack four hours before starting the charge is low. vehicle. An internal thermostat in Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (23,1)

Driving and Operating 9-23

the plug-end of the cord will prevent 3. Plug it into a normal, grounded Retained Accessory engine coolant heater operation at 110-volt AC outlet. temperatures above −18°C (0°F). Power (RAP) { WARNING These vehicle accessories can be To Use the Engine Coolant used for up to 10 minutes after the Heater Plugging the cord into an engine is turned off: 1. Turn off the engine. ungrounded outlet could cause an . Audio System electrical shock. Also, the wrong 2. Open the hood and unwrap the . Power Windows electrical cord. kind of extension cord could overheat and cause a fire. You . Sunroof (If Equipped) could be seriously injured. Plug . Auxiliary Power Outlet the cord into a properly grounded three-prong 110-volt AC outlet. Power to the audio system will If the cord will not reach, use a continue to operate for up to heavy-duty three-prong extension 10 minutes or until the driver door is cord rated for at least 15 amps. opened. Power to the power windows and sunroof will continue to operate for 4. Before starting the engine, be up to 10 minutes or until any door is sure to unplug and store the opened. cord as it was before to keep it away from moving engine parts. All of these features will work when the ignition is in ON/RUN or ACC/ The length of time the heater should The electrical cord is located on ACCESSORY. the passenger side of the engine remain plugged in depends on compartment, between the several factors. Ask a dealer in the fender and the air cleaner. area where you will be parking the vehicle for the best advice on this. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (24,1)

9-24 Driving and Operating

Shifting Into Park Torque Lock WARNING (Continued) Use this procedure to shift into Torque lock is when the weight of P (Park): It is dangerous to get out of the the vehicle puts too much force on vehicle if the shift lever is not fully the parking pawl in the 1. Hold the brake pedal down and in P (Park) with the parking brake transmission. This happens when set the parking brake. firmly set. The vehicle can roll. parking on a hill and shifting the See Parking Brake on transmission into P (Park) is not Do not leave the vehicle when the page 9‑32. done properly; then it is difficult to engine is running. If you have left shift out of P (Park). To prevent 2. Hold the button on the shift lever the engine running, the vehicle torque lock, set the parking brake and push the lever toward the can move suddenly. You or others and then shift into P (Park). To find front of the vehicle into P (Park). could be injured. To be sure the out how, see “Shifting Into Park” 3. Turn the ignition to LOCK/OFF. vehicle will not move, even when listed previously. 4. Remove the key. you are on fairly level ground, If torque lock does occur, the always set the parking brake and vehicle may need to be pushed Leaving the Vehicle with the move the shift lever to P (Park). uphill by another vehicle to relieve Engine Running See Shifting Into Park on the parking pawl pressure, so you page 9‑24. can shift out of P (Park). { WARNING If you have to leave the vehicle with It can be dangerous to leave the the engine running, the vehicle must vehicle with the engine running. be in P (Park) and the parking It could overheat and catch fire. brake set. (Continued) Release the button and check that the shift lever cannot be moved out of P (Park). Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (25,1)

Driving and Operating 9-25

Shifting out of Park To shift out of P (Park): slope. On a level surface or an 1. Apply the brake pedal. uphill slope, use 1 (First) gear. (Automatic Transmission) Firmly apply the parking brake. Turn This vehicle is equipped with an 2. Turn the ignition to ON/RUN. the wheels toward the curb for a electronic shift lock release system. 3. Press the shift lever button. downhill slope, or away from the The shift lock release is curb for an uphill slope. Once the designed to: 4. Move the shift lever to the shift lever has been placed into gear desired position. with the clutch pedal pressed in, . Prevent ignition key removal turn the ignition key to LOCK/OFF, unless the shift lever is in If still unable to shift out of P (Park): remove the key, and release the P (Park) with the shift lever 1. Fully release the shift lever clutch. button fully released. button. . Prevent movement of the shift 2. Hold the brake pedal down and Parking over Things lever out of P (Park) unless the press the shift lever button That Burn ignition is in ON/RUN and the again. brake pedal is applied. 3. Move the shift lever to the { WARNING The shift lock release is always desired position. functional except in the case of an If you still cannot move the shift Things that can burn could touch uncharged or low voltage (less than lever from P (Park), consult your hot exhaust parts under the 9 volt) battery. ‐ dealer or a professional towing vehicle and ignite. Do not park If the vehicle has an uncharged service. over papers, leaves, dry grass, battery or a battery with low voltage, or other things that can burn. try charging or jump starting the Parking battery. See Jump Starting (On-board with eAssist Only) on If the vehicle has a manual page 10‑85 or Jump Starting (with transmission, before getting out of or without eAssist) on page 10‑87 the vehicle, move the shift lever into R (Reverse) if parking on a downhill Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (26,1)

9-26 Driving and Operating

Running the Vehicle Engine Exhaust WARNING (Continued) While Parked . There are holes or openings { WARNING It is better not to park with the in the vehicle body from engine running. Engine exhaust contains carbon damage or aftermarket monoxide (CO) which cannot be modifications that are not If the vehicle is left with the engine seen or smelled. Exposure to CO completely sealed. running, follow the proper steps to be sure the vehicle will not move. can cause unconsciousness and If unusual fumes are detected or See Shifting Into Park on page 9‑24 even death. if it is suspected that exhaust is and Engine Exhaust on page 9‑26. Exhaust may enter the vehicle if: coming into the vehicle: If the vehicle has a manual . The vehicle idles in areas . Drive it only with the windows transmission, see Parking on with poor ventilation (parking completely down. page 9‑25. garages, tunnels, deep snow . Have the vehicle repaired that may block underbody immediately. airflow or tail pipes). Never park the vehicle with the . The exhaust smells or engine running in an enclosed sounds strange or different. area such as a garage or a . The exhaust system leaks building that has no fresh air due to corrosion or damage. ventilation. . The vehicle exhaust system has been modified, damaged, or improperly repaired. (Continued) Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (27,1)

Driving and Operating 9-27

Automatic WARNING (Continued) Transmission Do not leave the vehicle when the engine is running. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure the vehicle will not move, even when you are on fairly level ground, always set the parking brake and move the shift lever to P (Park). See Shifting Into Park on The mode or selected gear is shown page 9 24. in the instrument cluster. ‑ P (Park): This position locks the drive wheels. It is the best position Make sure the shift lever is fully in The automatic transmission has a to use when starting the engine P (Park) before starting the engine. shift lever located on the console because the vehicle cannot move The vehicle has an automatic between the seats. easily. transmission shift lock control system. The regular brake must be fully applied first and then the shift { WARNING lever button pressed before shifting from P (Park) when the ignition key It is dangerous to get out of the is in ON/RUN. If you cannot shift out vehicle if the shift lever is not fully of P (Park), ease pressure on the in P (Park) with the parking brake shift lever, then push the shift lever firmly set. The vehicle can roll. all the way into P (Park) as you (Continued) maintain brake application. Then Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (28,1)

9-28 Driving and Operating

press the shift lever button and Notice: Shifting to R (Reverse) move the shift lever into another while the vehicle is moving WARNING (Continued) gear. See Shifting out of Park forward could damage the (Automatic Transmission) on transmission. The repairs would people or objects. Do not shift page 9‑25. not be covered by the vehicle into a drive gear while the engine warranty. Shift to R (Reverse) only is running at high speed. after the vehicle is stopped. To rock the vehicle back and forth to Notice: Shifting out of P (Park) or get out of snow, ice, or sand without N (Neutral) with the engine damaging the transmission, see If running at high speed may the Vehicle Is Stuck on page 9‑10. damage the transmission. The repairs would not be covered by N (Neutral): In this position, the the vehicle warranty. Be sure the engine does not connect with the engine is not running at high wheels. To restart the engine when speed when shifting the vehicle. the vehicle is already moving, use N (Neutral) only with the brake pedal D (Drive): This position is for applied. normal driving. It provides the best fuel economy. If more power is Without the brake pedal applied, the { WARNING needed for passing, and the control indicator will be on. vehicle is: If the shift lever is not in P (Park) Shifting into a drive gear while the . Going less than 56 km/h when the ignition is turned to OFF, engine is running at high speed is (35 mph), push the accelerator the control indicator and P will flash. dangerous. Unless your foot is pedal about halfway down. R (Reverse): Use this gear to firmly on the brake pedal, the . Going about 56 km/h (35 mph) or back up. vehicle could move very rapidly. more, push the accelerator all You could lose control and hit the way down. (Continued) Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (29,1)

Driving and Operating 9-29

Notice: If the vehicle seems to descending hills, to stay in gear accelerate slowly or not shift longer, or to downshift for more gears when you go faster, and power or engine braking. you continue to drive the vehicle The transmission will only allow you that way, you could damage the to shift into gears appropriate for the transmission. Have the vehicle vehicle speed and engine serviced right away. revolutions per minute (rpm). The transmission will not automatically Manual Mode shift to the next lower gear if the Driver Shift Control (DSC) engine rpm is too high, nor to the next higher gear when the maximum Notice: Driving with the engine at engine rpm is reached. a high rpm without upshifting DSC allows you to shift an While in the DSC mode, the while using Driver Shift Control automatic transmission similar to a transmission will automatically (DSC), could damage the vehicle. manual transmission. To use the downshift when the vehicle comes Always upshift when necessary DSC feature: to a stop. This will allow for more while using DSC. 1. Move the shift lever to the left power during take-off. from D (Drive) into the side gate When accelerating the vehicle from marked with (+) and (−). a stop in snowy and icy conditions, 2. Press the shift lever forward to you may want to shift into second upshift or rearward to downshift. gear. A higher gear allows the vehicle to gain more traction on While using the DSC feature, the slippery surfaces. Vehicles with a vehicle will have firmer, quicker turbocharged engine may also start shifting. You can use this for sport in third gear. driving or when climbing or Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (30,1)

9-30 Driving and Operating

Manual Transmission Notice: Do not rest your foot on 3 (Third), 4 (Fourth), 5 (Fifth), and the clutch pedal while driving or 6 (Sixth): Shift into 3 (Third), while stopped. The pressure can 4 (Fourth), 5 (Fifth), and 6 (Sixth) the cause premature wear in the same way you do for 2 (Second). clutch. The repairs would not be Slowly let up on the clutch pedal as covered by the vehicle warranty. you press the accelerator pedal. For 1 (First): Press the clutch pedal the best fuel economy, use 6 (Sixth) fully to the pedal stop and shift into gear whenever vehicle speed and 1 (First). Then slowly let up on the driving conditions allow. clutch pedal as you press the The vehicle may have an up-shift accelerator pedal. light in the instrument cluster. See If you come to a complete stop and Up-Shift Light on page 5‑20. it is hard to shift into 1 (First), put the shift lever in Neutral and let up { WARNING This is the shift pattern for the on the clutch. Press the clutch pedal back down. Then shift into 1 (First). If you skip a gear when you six-speed manual transmission. downshift, you could lose control To operate the transmission: 2 (Second): Press the clutch pedal of the vehicle. You could injure as you let up on the accelerator Notice: Do not rest your hand on yourself or others. Do not shift pedal and shift into 2 (Second). down more than one gear at a the shift lever while driving. The Then, slowly let up on the clutch time when you downshift. pressure could cause premature pedal as you press the accelerator wear in the transmission. The pedal. repairs would not be covered by the vehicle warranty. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (31,1)

Driving and Operating 9-31

Notice: Do not skip gears while Notice: Shifting to R (Reverse) Brakes upshifting. This can cause while the vehicle is moving premature wear in the forward could damage the transmission. The repairs would transmission. The repairs would Antilock Brake not be covered by the vehicle not be covered by the vehicle System (ABS) warranty. warranty. Shift to R (Reverse) only This vehicle has the Antilock Brake after the vehicle is stopped. To stop, let up on the accelerator System (ABS), an advanced pedal and press the brake pedal. Use R (Reverse) along with the electronic braking system that helps Just before the vehicle stops, press parking brake to park the vehicle. prevent a braking skid. the clutch pedal and the brake When operating, press the clutch When the vehicle begins to drive pedal, and shift to Neutral. pedal down completely. Do not use away, ABS checks itself. Neutral: Use this position when the pedal as a foot rest. A momentary motor or clicking noise you start or idle the engine. The Some vehicles have a Driver might be heard while this test is shift lever is in Neutral when it is Information Center (DIC) with an going on, and it might even be centered in the shift pattern, not in ECO Drive Assist Menu that noticed that the brake pedal moves any gear. contains a shift indicator. See Driver a little. This is normal. R (Reverse): To back up, with the Information Center (DIC) on vehicle at a complete stop, press page 5‑24. down the clutch pedal. Then pull up on the button on the shift lever, and shift into R (Reverse). Let up on the clutch pedal slowly while pressing the accelerator pedal. If R (Reverse) gear does not engage, shift the If there is a problem with ABS, this transmission to Neutral, release the warning light stays on. See Antilock clutch pedal, and press it back Brake System (ABS) Warning Light down. Repeat the gear selection. on page 5‑19. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (32,1)

9-32 Driving and Operating

If driving safely on a wet road and it there will not be enough time to Parking Brake becomes necessary to slam on the apply the brakes if that vehicle brakes and continue braking to suddenly slows or stops. Always avoid a sudden obstacle, a leave enough room up ahead to computer senses that the wheels stop, even with ABS. are slowing down. If one of the wheels is about to stop rolling, the Using ABS computer will separately work the Do not pump the brakes. Just hold brakes at each wheel. the brake pedal down firmly and let ABS can change the brake pressure ABS work. You might hear the ABS to each wheel, as required, faster pump or motor operating and feel than any driver could. This can help the brake pedal pulsate, but this is you steer around the obstacle while normal. braking hard. Braking in Emergencies As the brakes are applied, the ABS allows you to steer and brake The vehicle has an Electric Parking computer keeps receiving updates at the same time. In many Brake (EPB). The switch for the on wheel speed and controls emergencies, steering can help EPB is on the center console. The braking pressure accordingly. more than even the very best EPB can always be activated, even Remember: ABS does not change braking. if the ignition is off. To prevent the time needed to get a foot up to draining the battery, avoid repeated the brake pedal or always decrease cycles of the EPB system when the stopping distance. If you get too engine is not running. close to the vehicle in front of you, The system has a parking brake status light and a parking brake warning light. See Electric Parking Brake Light on page 5‑18. There are also three parking brake related Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (33,1)

Driving and Operating 9-33

Driver Information Center (DIC) If the EPB is applied while the parking brake by the EPB system messages. See Brake System vehicle is in motion, a chime will may take a longer period of time Messages on page 5‑29 for more sound, and a DIC message will be than normal when this light is on. information. In case of insufficient displayed. The vehicle will Continue to hold the switch until the electrical power, the EPB cannot be decelerate as long as the switch is parking brake status light remains applied or released. held in the up position. Releasing on. If the parking brake warning light Before leaving the vehicle, check the EPB switch during deceleration is on, see your dealer. the parking brake status light to will release the parking brake. If the For maximum EPB force when ensure that the parking brake is switch is held in the up position until parking on a hill, pull the EPB applied. the vehicle comes to a stop, the switch twice. EPB will remain applied. EPB Apply If the EPB fails to apply, the rear If the parking brake status light wheels should be blocked to The EPB can be applied any time flashes continuously, then the EPB prevent vehicle movement. the vehicle is stopped. The EPB is is only partially applied or released, applied by momentarily lifting up on or there is a problem with the EPB. EPB Release A DIC message will be displayed. the EPB switch. Once fully applied, To release the EPB, place the If this light flashes continuously, the parking brake status light will be ignition in the ACC/ACCESSORY or release the EPB, and attempt to on. While the brake is being applied, ON/RUN position, apply and hold apply it again. If this light continues the status light will flash until it is the brake pedal, and push down to flash, do not drive the vehicle. fully applied. If the light does not momentarily on the EPB switch. See your dealer. come on, or remains flashing, you If you attempt to release the EPB need to have the vehicle serviced. If the parking brake warning light is without the brake pedal applied, a Do not drive the vehicle if the on, the EPB has detected an error chime will sound, and a DIC parking brake status light is flashing. in another system and is operating message will be displayed. The See your dealer. See Electric with reduced functionality. To apply EPB is released when the parking Parking Brake Light on page 5‑18 the EPB when this light is on, lift up brake status light is off. for more information. on the EPB switch and hold it in the up position. Full application of the Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (34,1)

9-34 Driving and Operating

If the parking brake warning light is Automatic EPB Release Brake Assist on, the EPB has detected an error The EPB will automatically release if in another system and is operating This vehicle has a brake assist the vehicle is running, placed into with reduced functionality. To feature designed to assist the driver gear, and an attempt is made to release the EPB when this light is in stopping or decreasing vehicle drive away. Avoid rapid acceleration on, push down on the EPB switch speed in emergency driving when the EPB is applied, to and hold it in the down position. conditions. This feature uses the preserve parking brake lining life. EPB release may take a longer stability system hydraulic brake period of time than normal when this The EPB can also be used to control module to supplement the light is on. Continue to hold the prevent roll back for vehicles with a power brake system under switch until the parking brake status manual transmission taking off on a conditions where the driver has light is off. If the light is on, see your hill. In a situation where no roll back quickly and forcefully applied the dealer. is desired, an applied EPB will allow brake pedal in an attempt to quickly both feet to be used for the clutch stop or slow down the vehicle. The Notice: Driving with the parking and accelerator pedals in stability system hydraulic brake brake on can overheat the brake preparation for starting the vehicle control module increases brake system and cause premature moving in the intended direction. pressure at each corner of the wear or damage to brake system vehicle until the ABS activates. parts. Make sure that the parking In this situation, perform the normal Minor brake pedal pulsation or brake is fully released and the clutch and/or accelerator actions pedal movement during this time is brake warning light is off before required to begin moving the normal and the driver should driving. vehicle. There is no need to push continue to apply the brake pedal as the switch to release the EPB. the driving situation dictates. The brake assist feature will automatically disengage when the brake pedal is released or brake pedal pressure is quickly decreased. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (35,1)

Driving and Operating 9-35

Hill Start Assist (HSA) Ride Control Systems If there is a problem detected with TCS, the appropriate message Some vehicles have a Hill Start displays in the Driver Information Assist (HSA) feature, which may be Traction Control Center (DIC). See Ride Control useful when the vehicle is stopped System (TCS) System Messages on page 5‑32. on a grade. This feature is designed When this message is displayed to prevent the vehicle from rolling, The vehicle may have a Traction and d comes on and stays on, the either forward or rearward, during Control System (TCS) that limits vehicle drive off. After the driver wheel slip. The system operates if it vehicle is safe to drive but the completely stops and holds the senses that one or both of the front system is not operational. Driving vehicle in a complete standstill on a wheels are slipping or beginning to should be adjusted accordingly. lose traction. When this happens, grade, HSA will be automatically If d comes on and stays on, reset the system reduces engine power activated. During the transition the system. To reset: period between when the driver and/or applies brake pressure to the releases the brake pedal and starts slipping wheel(s). 1. Stop the vehicle. to accelerate to drive off on a grade, The system may be heard or felt 2. Turn the engine off and wait HSA holds the braking pressure to while it is working, but this is 15 seconds. ensure that there is no rolling. The normal. brakes will automatically release 3. Start the engine. when the accelerator pedal is TCS automatically comes on d whenever the vehicle is started. To If still comes on and stays on, the applied within the two‐second vehicle needs service. window. It will not activate if the limit wheel slip, especially in vehicle is in a drive gear and facing slippery road conditions, the system Notice: Do not repeatedly brake downhill or if the vehicle is facing should always be left on. But, TCS or accelerate heavily when TCS is uphill and in R (Reverse). can be turned off if needed. off. The vehicle's driveline could d flashes to indicate that TCS is be damaged. active. See Traction Control System (TCS)/StabiliTrak® Light on page 5‑20. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (36,1)

9-36 Driving and Operating

Press and release the TCS/ StabiliTrak button again to turn the system back on. It may be necessary to turn the system off if the vehicle gets stuck in sand, mud, or snow and rocking the vehicle is required. See If the Vehicle Is Stuck on page 9‑10. See also Winter Driving on page 9‑8 for information on using TCS when driving in snowy or icy conditions. Adding non-GM accessories can With Interactive Drive Control Without Interactive Drive Control affect the vehicle performance. See System System Accessories and Modifications on TCS can be turned off by pressing page 10‑3. and releasing the TCS/StabiliTrak ® button. When TCS is turned off, i StabiliTrak System comes on, and the appropriate DIC The vehicle may have a vehicle message displays. See Ride Control stability enhancement system called System Messages on page 5‑32. StabiliTrak. It is an advanced With TCS turned off, the system computer-controlled system that does not limit wheel slip. Driving assists with directional control of the should be adjusted accordingly. See vehicle in difficult driving conditions. Traction Off Light on page 5‑20. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (37,1)

Driving and Operating 9-37

StabiliTrak activates when the If a problem is detected with computer senses a difference StabiliTrak, the appropriate between the intended path and the message is displayed in the Driver direction the vehicle is actually Information Center (DIC). See Ride traveling. StabiliTrak selectively Control System Messages on applies braking pressure to the page 5‑32. When this message is vehicle brakes to help steer the displayed and d comes on and vehicle in the intended direction. stays on, the vehicle is safe to drive StabiliTrak comes on automatically but the system is not operational. whenever the vehicle is started. To Driving should be adjusted assist with directional control of the accordingly. vehicle, the system should always If d comes on and stays on, reset be left on. With Interactive Drive Control the system. To reset: d System When StabiliTrak activates, 1. Stop the vehicle. flashes on the instrument cluster. A noise may be heard or vibration 2. Turn the engine off and wait may be felt in the brake pedal. This 15 seconds. is normal. Continue to steer the 3. Start the engine. vehicle in the intended direction. See Traction Control System (TCS)/ If d still comes on and stays on, the StabiliTrak® Light on page 5‑20. vehicle needs service. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (38,1)

9-38 Driving and Operating

When StabiliTrak is turned off, Interactive Drive Control the system will not assist with directional control of the vehicle System (except GS) or limit wheel spin. Driving should be adjusted accordingly. See StabiliTrak® OFF Light on page 5‑20. . Press and release the TCS/ StabiliTrak button again to turn the system back on. If cruise control is being used when StabiliTrak activates, cruise control Without Interactive Drive Control will automatically disengage. Press System the cruise control button to . To turn off both StabiliTrak and reengage when road conditions TCS, press and hold the TCS/ allow. See Cruise Control on The vehicle may have the StabiliTrak button until i and g page 9‑41. Interactive Drive Control System illuminate and the appropriate (IDCS). IDCS adapts to the driving DIC message is displayed. See style and preference of the driver Ride Control System Messages within one of three driving modes: on page 5 32. ‑ Standard: Use for normal city and highway driving. This setting provides precise, comfortable handling. This is a fully automatic mode for city and highway driving. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (39,1)

Driving and Operating 9-39

Tour: Use for long-distance Standard Mode Drive Mode Control highway driving. This setting . The shock absorbers allow a Drive Mode Control (DMC) analyzes provides a smooth, soft ride. Press normal ride. the driving style and the active state and release the TOUR button and of the vehicle and automatically the light on the button comes on. . The powertrain reacts normally changes the settings within the This mode provides a comfortable, to the accelerator pedal. selected driving mode. When there smooth ride. Press the button again . Power steering assistance is is a more noticeable change in and the system returns to the normal. driving style or conditions, the Standard mode. Tour Mode driving mode is changed to Sport Sport: Use where personal until the previous driving style preference or road conditions . The shock absorbers allow a returns. demand more control. This setting softer ride. If Standard mode is selected and provides responsive, controlled . The powertrain reacts normally sport driving is detected, several handling. Press and release the to the accelerator pedal. settings of the Standard mode SPORT button. The light on the change to sport settings. If sport button comes on, and the . Power steering assistance is driving increases, DMC changes to appropriate message displays on normal. Sport mode. the DIC. Press the button again. The system returns to the Standard Sport Mode If Tour mode is selected and sudden mode and the appropriate message . The shock absorbers stiffen to braking or cornering is necessary, displays on the DIC. provide better contact with the DMC changes the suspension settings to Sport mode to increase IDCS automatically comes on in the road surface. vehicle stability. Standard mode when the vehicle is . The powertrain reacts more started. When the Sport and Tour quickly to the accelerator pedal. When the driving characteristic or modes are turned off, the system the active state of the vehicle . Power steering assistance is returns to the previous style, DMC returns to the Standard mode. reduced. changes the settings to the preselected driving mode. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (40,1)

9-40 Driving and Operating

Interactive Drive Control Sport: Use for normal city and Standard Mode long-distance highway driving. This . The shock absorbers allow a System (GS Only) setting provides precise, normal ride. comfortable handling. Press and release the SPORT button and the . The powertrain reacts normally light on the button comes on. Press to the accelerator pedal. the button again and the system . Power steering assistance is returns to the Standard mode. normal. GS: Use where personal preference or road conditions Sport Mode demand more control. This setting . The shock absorbers stiffen to provides responsive, controlled provide better contact with the steering and handling. Press and road surface. release the GS button. The light on . The powertrain reacts normally the button comes on, and the to the accelerator pedal. appropriate message displays on The vehicle may have the the DIC. Press the button again. . Power steering assistance is Interactive Drive Control System The system returns to the Standard normal. (IDCS). IDCS adapts to the mode and the appropriate message preference of the driver within one displays on the DIC. of three driving modes: IDCS automatically comes on in the Standard: Default mode used for Standard mode when the vehicle is normal and long–distance highway started. When the Sport and GS driving. This setting provides a modes are turned off, the system smooth soft ride. returns to the Standard mode. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (41,1)

Driving and Operating 9-41

GS Mode Cruise Control WARNING (Continued) . Additional stiffness in the shock With cruise control, the vehicle can absorbers for increased body maintain a speed of about 40 km/h Cruise control can be dangerous control. (25 mph) or more without keeping on slippery roads. On such roads, . The powertrain reacts more your foot on the accelerator. Cruise fast changes in tire traction can quickly to the accelerator pedal. control does not work at speeds cause excessive wheel slip, and below 40 km/h (25 mph). you could lose control. Do not use . Power steering assistance is cruise control on slippery roads. reduced. On vehicles with the Traction There is no automatic Drive Mode Control System (TCS) or StabiliTrak, Control (DMC) in this vehicle. the system may begin to limit wheel spin while you are using cruise control. If this happens, the cruise control will automatically disengage. See Traction Control System (TCS) on page 9‑35 or StabiliTrak® System on page 9‑36.

{ WARNING

Cruise control can be dangerous where you cannot drive safely at a steady speed. So, do not use the cruise control on winding roads or in heavy traffic. 1 (On/Off): Press to turn the cruise control system on and off. An (Continued) indicator light will turn on or off in the instrument cluster. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (42,1)

9-42 Driving and Operating

* (Cancel): Press to disengage 3. Move the thumbwheel down Increasing Speed While Using cruise control without erasing the toward SET/− and release it. Cruise Control set speed from memory. The desired set speed briefly If the cruise control system is appears in the instrument already activated: RES/+ (Resume/Accelerate): cluster. Move the thumbwheel up to make . Move the thumbwheel up toward the vehicle resume to a previously 4. Take your foot off the accelerator RES/+ and hold it until the set speed or to accelerate. pedal. vehicle accelerates to the SET/− (Set/Coast): Move the Resuming a Set Speed desired speed, then release it. thumbwheel down to set the speed If the cruise control is set at a . To increase the speed in small and activate cruise control or make desired speed and then the brakes amounts, move the thumbwheel the vehicle decelerate. are applied or the * button is up toward RES/+ briefly and Setting Cruise Control pressed, the cruise control is then release it. Each time this is disengaged without erasing the set done, the vehicle goes about If the cruise button is on when not in 1.6 km/h (1 mph) faster. use, it could get bumped and go into speed from memory. cruise when not desired. Keep the Once the vehicle reaches about Reducing Speed While Using cruise control switch off when cruise 40 km/h (25 mph) or more, move the Cruise Control is not being used. thumbwheel up toward RES/+ If the cruise control system is 1 briefly. The vehicle returns to the already activated: 1. Press to turn the cruise previous set speed and stays there. control system on. The indicator . Move the thumbwheel toward light in the instrument cluster SET/− and hold until the desired comes on. lower speed is reached, then release it. 2. Get to the speed desired. . To slow down in small amounts, move the thumbwheel toward SET/− briefly and then release it. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (43,1)

Driving and Operating 9-43

Each time this is done, the Ending Cruise Control Object Detection vehicle goes about 1.6 km/h There are three ways to end cruise (1 mph) slower. control: Systems Passing Another Vehicle While . To disengage cruise control, Ultrasonic Parking Assist Using Cruise Control step lightly on the brake pedal or Use the accelerator pedal to clutch; when cruise control If available, the Ultrasonic Front and increase the vehicle's speed. When disengages, the indicator light Rear Parking Assist (UFRPA) or you take your foot off the pedal, the will not be lit. Ultrasonic Rear Parking Assist vehicle will slow down to the (URPA) system assists the driver . Press * on the steering wheel. previous set cruise control speed. with parking and avoiding objects. . To turn off the cruise control, At speeds less than 8 km/h (5 mph), Using Cruise Control on Hills the system detects objects up to press 1 on the steering wheel. How well the cruise control works 1.5 m (5 ft) behind the vehicle, and on hills depends upon the vehicle's Erasing Speed Memory at least 25 cm (10 in) off the ground. speed, load, and the steepness of If the vehicle has the UFRPA The cruise control set speed is system, it also detects objects 1.2 m the hills. When going up steep hills, 1 you might have to step on the erased from memory by pressing (4 ft) in front of the vehicle. accelerator pedal to maintain the or if the ignition is turned off. vehicle's speed. When going { WARNING downhill, you might have to brake or shift to a lower gear to maintain the The parking assist system does vehicle's speed. When the brakes not detect children, pedestrians, are applied, the cruise control bicyclists, animals, or objects shuts off. located below the bumper or that are too close or too far from the vehicle. It is not available at (Continued) Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (44,1)

9-44 Driving and Operating

An obstacle is indicated by audible Turning the System On and Off WARNING (Continued) beeps. The interval between the The URPA/UFRPA system can be beeps becomes shorter as the turned on and off using the park speeds greater than 8 km/h vehicle gets closer to the obstacle. assist button located next to the (5 mph). To prevent injury, death, When the distance is less than radio. or vehicle damage, even with 30 cm (12 in) the beeping is a parking assist, always check the continuous tone for five seconds. area around the vehicle and check all mirrors before moving Objects Detected by Both the forward or backing. Front and Rear Sensors (If Equipped) How the System Works In general, if objects are detected at the same time near both the front When the shift lever is moved into and rear bumpers while backing up, The indicator light next to the park R (Reverse), the sensors are the beeps only sound to indicate assist button lights up when the automatically turned on. A single that objects are close to the rear system is on and turns off when it tone sounds to indicate the system bumper. has been disabled. is working. After the vehicle is However, if an object is very close When the system is off, a message shifted out of R (Reverse), the rear to the front bumper while the vehicle displays on the Driver Information sensors are turned off and the front is backing up and at the same time Center (DIC). The message sensors (if equipped) stay on until there is another object further not as disappears after a short period the vehicle is above a speed of 8 close to the rear bumper, then the of time. km/h (5 mph). For the front park beeps only sound to indicate the assist system to be active again The system defaults to the on object that is closer to the front without shifting into R (Reverse), the setting each time the vehicle is bumper. park assist button next to the radio started. must be pressed. See “Turning the System On and Off” later in this section. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (45,1)

Driving and Operating 9-45

When the System Does Not PARK ASSIST OFF: If the system Fuel Seem to Work Properly does not activate due to a temporary condition, this message Use of the recommended fuel is an The following messages may be displays. This can occur under the important part of the proper displayed on the DIC: following conditions: maintenance of this vehicle. To help keep the engine clean and maintain SERVICE PARK ASSIST: If this . The driver has disabled the optimum vehicle performance, we message occurs, check the system. following conditions: recommend the use of gasoline . An object was hanging out of the advertised as TOP TIER Detergent . The ultrasonic sensors are not trunk during the last drive cycle. Gasoline. clean. Keep the vehicle's rear Once the object is removed, the Look for the TOP TIER label on the bumper free of mud, dirt, snow, system will return to normal fuel pump to ensure gasoline meets ice, and slush. For cleaning operation. instructions, see Exterior Care enhanced detergency standards on page 10‑92. . The bumper is damaged. Take developed by auto companies. A list the vehicle to your dealer to of marketers providing TOP TIER . The park assist sensors are repair the system. Detergent Gasoline can be found at covered by frost or ice. Frost or www.toptiergas.com. TOP TIER ice can form around and behind . Other conditions, such as gasoline is only available in the U.S. the sensors and may not always vibrations from a jackhammer or and Canada. be seen; this can occur after the compression of air brakes on washing the vehicle in cold a very large truck, are affecting weather. The message may not system performance. clear until the frost or ice has melted. If the above conditions do not exist, take the vehicle to your dealer to repair the system. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (46,1)

9-46 Driving and Operating

Recommended Fuel use a gasoline rated at 87 octane or higher as soon as possible. If the vehicle has a 2.4L L4 engine, Otherwise, you could damage the use regular unleaded gasoline with engine. If heavy knocking is heard a posted octane rating of 87 or when using gasoline rated at higher. If the octane rating is less 87 octane or higher, the engine than 87, an audible knocking noise, needs service. commonly referred to as spark knock, might be heard when driving. Gasoline Specifications If this occurs, use a gasoline rated at 87 octane or higher as soon as At a minimum, gasoline should meet possible. If heavy knocking is heard ASTM specification D 4814. Some when using gasoline rated at gasolines contain an The eighth digit of the Vehicle 87 octane or higher, the engine octane-enhancing additive called Identification Number (VIN) shows needs service. methylcyclopentadienyl manganese the code letter or number that tricarbonyl (MMT). We recommend If the vehicle has the 2.0L L4 identifies the vehicle's engine. The against the use of gasolines engine, use premium unleaded VIN is at the top left of the containing MMT. See Fuel Additives gasoline with a posted octane rating instrument panel. See Vehicle on page 9‑47. Identification Number (VIN) on of 91 or higher. You can also use regular unleaded gasoline rated at page 12‑1. 87 octane or higher, but the California Fuel Vehicles that have a yellow fuel cap vehicle's acceleration could be Requirements can use either unleaded gasoline or slightly reduced, and a slight audible If the vehicle is certified to meet ethanol fuel containing up to 85% knocking noise, commonly referred ethanol (E85). See Fuel E85 (85% California Emissions Standards, it is to as spark knock, might be heard. designed to operate on fuels that Ethanol) on page 9‑48. For all other If the octane is less than 87, a meet California specifications. See vehicles, use only the unleaded heavy knocking noise might be gasoline described under the underhood emission control heard when driving. If this occurs, label. If this fuel is not available in Recommended Fuel on page 9‑46. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (47,1)

Driving and Operating 9-47

states adopting California Emissions caused by use of improper fuel marketers providing TOP TIER Standards, the vehicle will operate would not be covered by the vehicle Detergent Gasoline can be found at satisfactorily on fuels meeting warranty. www.toptiergas.com. federal specifications, but emission For customers who do not use TOP control system performance might Fuel Additives TIER Detergent Gasoline regularly, be affected. The malfunction one bottle of Fuel System Treatment indicator lamp could turn on and the To provide cleaner air, all gasolines in the United States are now PLUS, part number 88861013, vehicle might fail a smog‐check test. added to the fuel tank at every See Malfunction Indicator Lamp on required to contain additives that help prevent engine and fuel system engine oil change, can help clean page 5‑15. If this occurs, return to deposits from fuel injectors and your authorized dealer for diagnosis. deposits from forming, allowing the emission control system to work intake valves. GM Fuel System If it is determined that the condition Treatment PLUS is the only is caused by the type of fuel used, properly. In most cases, nothing should have to be added to the fuel. gasoline additive recommended by repairs might not be covered by the General Motors. It is available at vehicle warranty. However, some gasolines contain only the minimum amount of your dealer. Fuels in Foreign additive required to meet U.S. Gasolines containing oxygenates, Environmental Protection Agency such as ethers and ethanol, and Countries regulations. To help keep fuel reformulated gasolines might be If planning to drive in countries injectors and intake valves clean available in your area. We outside the U.S. or Canada, the and avoid problems due to dirty recommend that you use these proper fuel might be hard to find. injectors or valves, look for gasoline gasolines, if they comply with the Check regional auto club or fuel that is advertised as TOP TIER specifications described earlier. retail brand websites for availability Detergent Gasoline. Look for the However, E85 (85% ethanol) and in the country where driving. Never TOP TIER label on the fuel pump to other fuels containing more than use leaded gasoline, fuel containing ensure gasoline meets enhanced 15% ethanol must not be used in methanol, or any other fuel not detergency standards developed by vehicles that were not designed for recommended. Costly repairs the auto companies. A list of those fuels. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (48,1)

9-48 Driving and Operating

Notice: This vehicle was not Fuel E85 (85% Ethanol) At a minimum, E85 should meet designed for fuel that contains ASTM Specification D 5798 or methanol. Do not use fuel Vehicles that have a yellow fuel cap CGSB Specification 3.512. Filling containing methanol. It can can use either unleaded gasoline or the tank with fuel mixtures that do corrode metal parts in the fuel ethanol fuel containing up to 85% not meet ASTM or CGSB system and also damage plastic ethanol (E85). For all other vehicles, specifications can affect driveability and rubber parts. That damage use only the unleaded gasoline and could cause the malfunction would not be covered under the described under Recommended indicator lamp to come on. As the vehicle warranty. Fuel on page 9‑46. outside temperature approaches Some gasolines that are not We encourage the use of E85 in freezing, ethanol fuel distributors reformulated for low emissions can vehicles that are designed to use it. should supply winter grade ethanol, contain an octane-enhancing The ethanol in E85 is a “renewable” the same as with unleaded additive called fuel, meaning it is made from gasoline. methylcyclopentadienyl manganese renewable sources such as corn The starting characteristics of E85 tricarbonyl (MMT); ask the attendant and other crops. fuel make it unsuitable for use when where you buy gasoline whether the Many service stations will not have temperatures fall below −18°C fuel contains MMT. We recommend an 85% ethanol fuel (E85) pump (0°F). In the range of −18°C (0°F) to against the use of such gasolines. available. The U.S. Department of 0°C (32°F), it may take more time to Fuels containing MMT can reduce Energy has an alternative fuels start the engine. spark plug life and affect emission website (www.afdc.energy.gov/afdc/ E85 has less energy per liter control system performance. The locator/stations/) that can help you (gallon) than gasoline, so you will malfunction indicator lamp might find E85 fuel. Those stations that do need to refill the fuel tank more turn on. If this occurs, return to your have E85 should have a label often when using E85 than when dealer for service. indicating ethanol content. Do not you are using gasoline. See Filling use the fuel if the ethanol content is the Tank on page 9‑49. greater than 85%. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (49,1)

Driving and Operating 9-49

Notice: Some additives are not compatible with E85 fuel and can WARNING (Continued) WARNING (Continued) harm the vehicle's fuel system. . Do not add anything to E85. To help avoid injuries to you wait for any hiss noise to stop Damage caused by additives and others, read and follow then unscrew the cap all would not be covered by the all the instructions on the fuel the way vehicle warranty. pump island. . Notice: This vehicle was not Turn off the engine when designed for fuel that contains refueling. methanol. Do not use fuel . Keep sparks, flames, and containing methanol. It can smoking materials away corrode metal parts in the fuel from fuel. system and also damage plastic . Do not leave the fuel pump and rubber parts. That damage unattended. would not be covered under the vehicle warranty. . Do not reenter the vehicle while pumping fuel. Filling the Tank . Keep children away from the fuel pump and never let children pump fuel. { WARNING The tethered fuel cap is behind the . Fuel can spray out if the fuel fuel door on the vehicle's passenger Fuel vapors and fuel fires burn cap is opened too quickly. side. Turn the fuel cap violently and can cause injury or This spray can happen if the counterclockwise to remove. death. tank is nearly full, and is Reinstall the cap by turning it (Continued) more likely in hot weather. clockwise until it clicks. Open the fuel cap slowly and (Continued) Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (50,1)

9-50 Driving and Operating

Do not top off or overfill the tank. Filling a Portable Fuel Wait a few seconds before removing WARNING (Continued) the nozzle. Clean fuel from painted Container surfaces as soon as possible. See . Place the nozzle inside the fill { WARNING Exterior Care on page 10‑92. opening of the container Filling a portable fuel container before dispensing fuel, and { WARNING while it is in the vehicle can cause keep it in contact with the fill opening until filling is If a fire starts while you are fuel vapors that can ignite either complete. refueling, do not remove the by static electricity or other nozzle. Shut off the flow of fuel by means. You or others could be . Fill the container no more shutting off the pump or by badly burned and the vehicle than 95% full to allow for notifying the station attendant. could be damaged. Always: expansion. Leave the area immediately. . Use approved fuel . Do not smoke, light matches, containers. or use lighters while pumping fuel. Notice: If a new fuel cap is . Remove the container from needed, be sure to get the right the vehicle, trunk, or pickup . Avoid using cell phones or type of cap from your dealer. The bed before filling. other electronic devices. wrong type of fuel cap might not . Place the container on the fit properly, might cause the ground. malfunction indicator lamp to light, and could damage the fuel (Continued) tank and emissions system. See Malfunction Indicator Lamp on page 5‑15. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (51,1)

Driving and Operating 9-51

Towing Conversions and Add-on equipment can drain the vehicle's 12-volt battery, even if the Add-Ons vehicle is not operating. General Towing The vehicle has an airbag system. Information Add-On Electrical Before attempting to add anything The vehicle is neither designed nor Equipment electrical to the vehicle, see intended to tow a trailer. Servicing the Airbag-Equipped Notice: Some electrical Vehicle on page 3‑27 and Adding equipment can damage the Equipment to the Airbag-Equipped vehicle or cause components to Vehicle on page 3‑27. not work and would not be covered by the warranty. Always check with your dealer before adding electrical equipment. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (52,1)

9-52 Driving and Operating

2 NOTES Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (1,1)

Vehicle Care 10-1

Power Steering Fluid (2.0L Headlamps, Front Turn Vehicle Care L4 Engine) ...... 10-22 Signal and Parking Power Steering Fluid (2.4L Lamps ...... 10-30 L4 Engine with or without Fog Lamps ...... 10-32 General Information eAssist) ...... 10-23 Taillamps, Turn Signal, General Information ...... 10-2 Washer Fluid ...... 10-23 Stoplamps, and Back-Up California Proposition Brakes ...... 10-23 Lamps ...... 10-32 65 Warning ...... 10-2 Brake Fluid ...... 10-24 License Plate Lamp ...... 10-33 California Perchlorate Battery ...... 10-26 Replacement Bulbs ...... 10-33 Materials Requirements . . . . 10-3 Starter Switch Check ...... 10-27 Accessories and Automatic Transmission Shift Electrical System Modifications ...... 10-3 Lock Control Function High Voltage Devices and Check ...... 10-27 Wiring ...... 10-34 Vehicle Checks Electrical System Doing Your Own Ignition Transmission Lock Check ...... 10-28 Overload ...... 10-34 Service Work ...... 10-3 Fuses and Circuit Hood ...... 10-4 Park Brake and P (Park) Mechanism Check ...... 10-28 Breakers ...... 10-35 Engine Compartment Engine Compartment Fuse Overview ...... 10-5 Wiper Blade Replacement ...... 10-28 Block ...... 10-35 Engine Oil ...... 10-10 Instrument Panel Fuse Engine Oil Life System . . . . . 10-12 Headlamp Aiming Block ...... 10-39 Automatic Transmission Headlamp Aiming ...... 10-29 Fluid ...... 10-13 Wheels and Tires Manual Transmission Bulb Replacement Tires ...... 10-41 Fluid ...... 10-14 Bulb Replacement ...... 10-30 All-Season Tires ...... 10-42 Hydraulic Clutch ...... 10-14 Halogen Bulbs ...... 10-30 Winter Tires ...... 10-42 Engine Air Cleaner/Filter . . . . 10-14 High Intensity Discharge Summer Tires ...... 10-42 Cooling System ...... 10-16 (HID) Lighting ...... 10-30 Tire Sidewall Labeling ...... 10-43 Engine Coolant ...... 10-17 Tire Designations ...... 10-45 Engine Overheating ...... 10-20 Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (2,1)

10-2 Vehicle Care

Tire Terminology and Storing the Tire Sealant and General Information Definitions ...... 10-45 Compressor Kit ...... 10-78 Tire Pressure ...... 10-48 Tire Changing ...... 10-79 For service and parts needs, visit Tire Pressure for High-Speed Compact Spare Tire ...... 10-84 your dealer. You will receive Operation ...... 10-49 genuine GM parts and GM-trained Tire Pressure Monitor Jump Starting and supported service people. System ...... 10-50 Jump Starting (On-board with eAssist Only) ...... 10-85 Genuine GM parts have one of Tire Pressure Monitor these marks: Operation ...... 10-51 Jump Starting (with or Tire Inspection ...... 10-54 without eAssist) ...... 10-87 Tire Rotation ...... 10-55 Towing When It Is Time for New Towing the Vehicle ...... 10-89 Tires ...... 10-56 Recreational Vehicle Buying New Tires ...... 10-57 Towing ...... 10-90 Different Size Tires and Wheels ...... 10-58 Appearance Care Uniform Tire Quality Exterior Care ...... 10-92 Grading ...... 10-59 Interior Care ...... 10-95 Wheel Alignment and Tire Floor Mats ...... 10-98 Balance ...... 10-60 Wheel Replacement ...... 10-61 Tire Chains ...... 10-61 If a Tire Goes Flat ...... 10-62 Tire Sealant and California Proposition Compressor Kit ...... 10-64 65 Warning Tire Sealant and Most motor vehicles, including this Compressor Kit ...... 10-71 one, contain and/or emit chemicals known to the State of California to Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (3,1)

Vehicle Care 10-3

cause cancer and birth defects or handling, emissions systems, Vehicle Checks other reproductive harm. Engine aerodynamics, durability, and exhaust, many parts and systems, electronic systems like antilock many fluids, and some component brakes, traction control, and stability Doing Your Own wear by-products contain and/or control. These accessories or Service Work emit these chemicals. modifications could even cause malfunction or damage not covered eAssist Vehicles Only California Perchlorate by the vehicle warranty. { WARNING Materials Requirements Damage to vehicle components resulting from modifications or the Certain types of automotive Never try to do your own service installation or use of non GM applications, such as airbag ‐ on eAssist components. You can certified parts, including control initiators, safety belt pretensioners, be injured and the vehicle can be module or software modifications, is and lithium batteries contained in damaged if you try to do your own not covered under the terms of the Remote Keyless Entry transmitters, service work. Service and repair vehicle warranty and may affect may contain perchlorate materials. of these eAssist components remaining warranty coverage for Special handling may be necessary. affected parts. should only be performed by a For additional information, see trained service technician with the www.dtsc.ca.gov/hazardouswaste/ GM Accessories are designed to proper knowledge and tools. perchlorate. complement and function with other systems on the vehicle. See your Accessories and dealer to accessorize the vehicle using genuine GM Accessories Modifications installed by a dealer technician. Adding non‐dealer accessories or Also, see Adding Equipment to the making modifications to the vehicle Airbag-Equipped Vehicle on can affect vehicle performance and page 3‑27. safety, including such things as airbags, braking, stability, ride and Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (4,1)

10-4 Vehicle Care

All Vehicles Keep a record with all parts receipts and list the mileage and the date of { WARNING any service work performed. See Maintenance Records on It can be dangerous to work on page 11‑15. your vehicle if you do not have Notice: Even small amounts of the proper knowledge, service contamination can cause damage manual, tools, or parts. Always to vehicle systems. Do not allow follow owner manual procedures contaminants to contact the and consult the service manual fluids, reservoir caps, for your vehicle before doing any or dipsticks. service work. Hood 2. Go to the front of the vehicle and move the secondary hood If doing some of your own service To open the hood: work, use the proper service release handle to the right. manual. It tells you much more To close the hood: about how to service the vehicle 1. Before closing the hood, be sure than this manual can. To order the all the filler caps are on properly. proper service manual, see Service Publications Ordering Information 2. Lower the hood 30 cm (12 in) on page 13‑16. above the vehicle and release it so it fully latches. Check to This vehicle has an airbag system. 1. Pull up on the hood release make sure the hood is closed Before attempting to do your own handle with this symbol on it. and repeat the process if service work, see Airbag System It is located inside the vehicle to necessary. Check on page 3‑28. the left of the steering column. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (5,1)

Vehicle Care 10-5

Engine Compartment Overview

2.0L L4 Engine Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (6,1)

10-6 Vehicle Care

1. Engine Air Cleaner/Filter on 7. Brake Master Cylinder and page 10‑14. Hydraulic Clutch Reservoir (if 2. Engine Cover. equipped with manual transmission). See Brakes on 3. Engine Oil Dipstick. See Engine page 10‑23 or Hydraulic Clutch Oil on page 10‑10. on page 10‑14. 4. Engine Oil Fill Cap. See Engine 8. Battery Cover. See Battery on Oil on page 10‑10. page 10‑26. 5. Transmission Fluid Cap and 9. Coolant Surge Tank and Dipstick. See Automatic Pressure Cap. See Engine Transmission Fluid on Coolant on page 10‑17. page 10‑13. 10. Windshield Washer Fluid 6. Power Steering Fluid Reservoir Reservoir. See Washer Fluid and Cap. See Power Steering on page 10‑23. Fluid (2.0L L4 Engine) on 11. Engine Compartment Fuse page 10‑22 or Power Steering Fluid (2.4L L4 Engine with or Block on page 10‑35. without eAssist) on page 10‑23. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (7,1)

Vehicle Care 10-7

2.4L L4 Engine without eAssist Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (8,1)

10-8 Vehicle Care

1. Engine Air Cleaner/Filter on 7. Coolant Surge Tank and page 10‑14. Pressure Cap. See Engine 2. Engine Cover. Coolant on page 10‑17. 3. Engine Oil Fill Cap. See Engine 8. Battery Cover. See Battery on page 10 26. Oil on page 10‑10. ‑ 4. Engine Oil Dipstick. See Engine 9. Engine Compartment Fuse Block on page 10 35. Oil on page 10‑10. ‑ 5. Transmission Fluid Cap and 10. Windshield Washer Fluid Dipstick. See Automatic Reservoir. See Washer Fluid Transmission Fluid on on page 10‑23. page 10‑13. 6. Brake Master Cylinder Reservoir. See Brakes on page 10‑23. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (9,1)

Vehicle Care 10-9

2.4L L4 Engine with eAssist Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (10,1)

10-10 Vehicle Care

1. Engine Air Cleaner/Filter on 11. Engine Compartment Fuse . Always dispose of engine oil page 10‑14. Block on page 10‑35. properly. See “What to Do with Used Oil” in this section. 2. Engine Cover. 12. Windshield Washer Fluid 3. Engine Cooling Fans (Out of Reservoir. See Washer Fluid Checking Engine Oil View). See Cooling System on on page 10‑23. It is a good idea to check the engine page 10 16. oil level at each fuel fill. In order to ‑ Engine Oil 4. Engine Oil Fill Cap. See Engine get an accurate reading, the oil must be warm and the vehicle must Oil on page 10‑10. To ensure proper engine performance and long life, careful be on level ground. The engine oil 5. Engine Oil Dipstick (Out of attention must be paid to engine oil. dipstick handle is a loop. See View). See Engine Oil on Following these simple, but Engine Compartment Overview on page 10‑10. important steps will help protect page 10‑5 for the location of the 6. High Voltage Cable (Orange your investment: engine oil dipstick. Color). . Always use engine oil approved Obtaining an accurate oil level 7. Transmission Fluid Cap. See to the proper specification and of reading is essential: Automatic Transmission Fluid on the proper viscosity grade. See 1. If the engine has been running page 10‑13. “Selecting the Right Engine Oil” recently, turn off the engine and in this section. 8. Brake Master Cylinder allow several minutes for the oil Reservoir. See Brakes on . Check the engine oil level to drain back into the oil pan. page 10‑23. regularly and maintain the Checking the oil level too soon proper oil level. See Checking after engine shutoff will not 9. Battery (Under Cover). See “ Engine Oil” and “When to Add provide an accurate oil level Battery on page 10‑26. Engine Oil” in this section. reading. 10. Coolant Surge Tank and . Change the engine oil at the Pressure Cap. See Engine appropriate time. See Engine Oil Coolant on page 10‑17. Life System on page 10‑12. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (11,1)

Vehicle Care 10-11

what kind of oil to use. For engine Selecting the Right Engine Oil { WARNING oil crankcase capacity, see Selecting the right engine oil Capacities and Specifications on The engine oil dipstick handle depends on both the proper oil page 12‑2. may be hot; it could burn you. specification and viscosity grade. Use a towel or glove to touch the Notice: Do not add too much oil. See Recommended Fluids and dipstick handle. Oil levels above or below the Lubricants on page 11‑12. acceptable operating range shown on the dipstick are harmful Specification 2. Pull out the dipstick and clean it to the engine. If you find that you Use and ask for licensed engine oils with a paper towel or cloth, then have an oil level above the with the dexos1® approved push it back in all the way. operating range, i.e., the engine certification mark. Engine oils Remove it again, keeping the tip has so much oil that the oil level meeting the requirements for the down, and check the level. gets above the cross-hatched vehicle should have the dexos1 When to Add Engine Oil area that shows the proper approved certification mark. This operating range, the engine could certification mark indicates that the be damaged. You should drain oil has been approved to the dexos1 out the excess oil or limit driving specification. of the vehicle and seek a service professional to remove the excess amount of oil. See Engine Compartment Overview on page 10‑5 for the location of the If the oil is below the cross-hatched engine oil fill cap. area at the tip of the dipstick, add 1 L (1 qt) of the recommended oil Add enough oil to put the level and then recheck the level. See somewhere in the proper operating “Selecting the Right Engine Oil” in range. Push the dipstick all the way this section for an explanation of back in when through. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (12,1)

10-12 Vehicle Care

Notice: Failure to use the Engine Oil Additives/Engine Used oil can be a threat to the recommended engine oil or Oil Flushes environment. If you change your equivalent can result in engine own oil, be sure to drain all the oil damage not covered by the Do not add anything to the oil. The from the filter before disposal. Never vehicle warranty. Check with your recommended oils with the dexos dispose of oil by putting it in the dealer or service provider on specification and displaying the trash or pouring it on the ground, whether the oil is approved to the dexos certification mark are all that into sewers, or into streams or dexos1 specification. is needed for good performance and bodies of water. Recycle it by taking engine protection. it to a place that collects used oil. Viscosity Grade Engine oil system flushes are not SAE 5W-30 is the best viscosity recommended and could cause Engine Oil Life System grade for the vehicle. Do not use engine damage not covered by the other viscosity grade oils such as vehicle warranty. When to Change Engine Oil SAE 10W-30, 10W-40, or 20W-50. What to Do with Used Oil This vehicle has a computer system Cold Temperature Operation: In an that indicates when to change the area of extreme cold, where the Used engine oil contains certain engine oil and filter. This is based temperature falls below −29°C elements that can be unhealthy for on a combination of factors which (−20°F), an SAE 0W-30 oil may be your skin and could even cause include engine revolutions, engine used. An oil of this viscosity grade cancer. Do not let used oil stay on temperature, and miles driven. will provide easier cold starting for your skin for very long. Clean your Based on driving conditions, the the engine at extremely low skin and nails with soap and water, mileage at which an oil change is temperatures. When selecting an oil or a good hand cleaner. Wash or indicated can vary considerably. For of the appropriate viscosity grade, properly dispose of clothing or rags the oil life system to work properly, always select an oil of the correct containing used engine oil. See the the system must be reset every time specification. See “Specification” manufacturer's warnings about the the oil is changed. earlier in this section for more use and disposal of oil products. information. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (13,1)

Vehicle Care 10-13

When the system has calculated How to Reset the Engine Oil If the CHANGE ENGINE OIL SOON that oil life has been diminished, it Life System message comes back on when the indicates that an oil change is vehicle is started, the engine oil life necessary. A CHANGE ENGINE Reset the system whenever the system has not been reset. Repeat OIL SOON message comes on. See engine oil is changed so that the the procedure. system can calculate the next Engine Oil Messages on page 5‑31. Change the oil as soon as possible engine oil change. To reset the system: Automatic Transmission within the next 1 000 km (600 mi). Fluid It is possible that, if driving under 1. Turn the ignition to ON/RUN with the best conditions, the oil life the engine off. How to Check Automatic system might indicate that an oil 2. Press the DIC MENU button on Transmission Fluid change is not necessary for up to a the turn signal lever to enter the year. The engine oil and filter must It is not necessary to check the Vehicle Information Menu. Use be changed at least once a year transmission fluid level. the thumbwheel to scroll through and, at this time, the system must A transmission fluid leak is the only the menu items until you reach be reset. Your dealer has trained reason for fluid loss. If a leak REMAINING OIL LIFE. service people who will perform this occurs, take the vehicle to your work and reset the system. It is also 3. Press the SET/CLR button to dealer and have it repaired as soon important to check the oil regularly reset the oil life at 100%. as possible. over the course of an oil drain 4. Turn the ignition to LOCK/OFF. There is a special procedure for interval and keep it at the proper checking and changing the level. The system is reset when the transmission fluid. Because this CHANGE ENGINE OIL SOON procedure is difficult, you should If the system is ever reset message is off and the REMAINING accidentally, the oil must be have this done at your dealer. OIL LIFE 100% message is Contact your dealer for additional changed at 5 000 km (3,000 mi) displayed. since the last oil change. information. The procedure can be Remember to reset the oil life found in the service manual. To system whenever the oil is changed. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (14,1)

10-14 Vehicle Care

purchase a service manual, see Adding fluid will not correct a leak. side of the reservoir. The brake/ Service Publications Ordering A fluid loss in this system could hydraulic clutch fluid system should Information on page 13‑16. indicate a problem. Have the be closed and sealed. Change the fluid and filter at the system inspected and repaired. Do not remove the cap to check the intervals listed in Maintenance When to Check and What fluid level or to top off the fluid level. Schedule on page 11‑3, and be sure to Use Remove the cap only when to use the fluid listed in necessary to add the proper fluid Recommended Fluids and until the level reaches the MIN line. Lubricants on page 11‑12. Engine Air Cleaner/Filter Manual Transmission See Engine Compartment Overview Fluid on page 10‑5 for the location of the It is not necessary to check the engine air cleaner/filter. manual transmission fluid level. The brake/hydraulic clutch fluid reservoir cap has this symbol on it. When to Inspect the Engine Air A transmission fluid leak is the only Cleaner/Filter reason for fluid loss. If a leak The common hydraulic clutch and occurs, take the vehicle to your brake master cylinder fluid reservoir Inspect the air cleaner/filter at the dealer and have it repaired as soon is filled with DOT 3 brake fluid as scheduled maintenance intervals as possible. See Recommended indicated on the reservoir cap. See and replace it at the first oil change Fluids and Lubricants on page 11‑12 Engine Compartment Overview on after each 80 000 km (50,000 mi) for the proper fluid to use. page 10‑5 for reservoir location. interval. See Maintenance Schedule How to Check and Add Fluid on page 11‑3 for more information. Hydraulic Clutch If you are driving in dusty/dirty Visually check the brake/clutch fluid conditions, inspect the filter at each For vehicles with a manual reservoir to make sure the fluid level engine oil change. transmission, it is not necessary to is at the MIN (minimum) line on the regularly check brake/clutch fluid unless there is a leak suspected. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (15,1)

Vehicle Care 10-15

How to Inspect the Engine Air To inspect or replace the engine air Cleaner/Filter cleaner/filter: To inspect the air cleaner/filter, 1. Open the hood. See Hood on remove the filter from the vehicle page 10‑4. and lightly shake the filter to release 2. Disconnect the outlet duct by loose dust and dirt. If the filter loosening the air duct clamp (2). remains covered with dirt, a new filter is required. 3. Disconnect the electrical connector (1). 4. Remove the screws (3) on top of the engine air cleaner/filter housing. 2.4L L4 Engine without eAssist 5. Lift the filter cover housing away Shown, 2.4L L4 Engine with from the air cleaner/filter eAssist Similar housing. 1. Screws 6. Pull out the filter. 2. Air Duct Clamp 7. Inspect or replace the engine air cleaner/filter. 3. Electrical Connector 8. Reverse Steps 2–4 to reinstall To inspect or replace the engine air 2.0L L4 Engine the filter cover housing. cleaner/filter: 1. Electrical Connector 1. Open the hood. See Hood on page 10 4. 2. Air Duct Clamp ‑ 2. Disconnect the outlet duct by 3. Screws loosening the air duct clamp (2). Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (16,1)

10-16 Vehicle Care

3. Disconnect the electrical Notice: If the air cleaner/filter is 2. Coolant Surge Tank and connector (3). off, dirt can easily get into the Pressure Cap 4. Remove the screws (1) on top of engine, which could damage it. the engine air cleaner/filter Always have the air cleaner/filter housing. in place when you are driving. 5. Lift the filter cover housing away Cooling System from the engine air cleaner/filter housing. The cooling system allows the engine to maintain the correct 6. Pull out the filter. working temperature. 7. Inspect or replace the engine air When it is safe to lift the hood: cleaner/filter. 8. Reverse Steps 2–4 to reinstall the filter cover housing. 2.4L L4 Engine without eAssist { WARNING 1. Engine Cooling Fans (Out of View) Operating the engine with the air 2. Coolant Surge Tank and cleaner/filter off can cause you or Pressure Cap others to be burned. The air cleaner not only cleans the air; it helps to stop flames if the engine backfires. Use caution when working on the engine and do not 2.0L L4 Engine drive with the air cleaner/filter off. 1. Engine Cooling Fans (Out of View) Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (17,1)

Vehicle Care 10-17

Engine Coolant { WARNING The cooling system in the vehicle is Heater and radiator hoses, and filled with DEX-COOL® engine other engine parts, can be very coolant. This coolant is designed to hot. Do not touch them. If you do, remain in the vehicle for 5 years or you can be burned. 240 000 km (150,000 mi), whichever occurs first. Do not run the engine if there is a leak. If you run the engine, it The following explains the cooling could lose all coolant. That could system and how to check and add cause an engine fire, and you coolant when it is low. If there is a could be burned. Get any leak problem with engine overheating, 2.4L L4 Engine with eAssist fixed before you drive the vehicle. see Engine Overheating on page 10‑20. 1. Engine Cooling Fans (Out of View) Notice: Using coolant other than What to Use ® 2. Coolant Surge Tank and DEX-COOL can cause premature Pressure Cap engine, heater core, or radiator { WARNING corrosion. In addition, the engine Adding only plain water or some { WARNING coolant could require changing sooner, at 50 000 km (30,000 mi) other liquid to the cooling system An electric engine cooling fan or 24 months, whichever occurs can be dangerous. Plain water under the hood can start up even first. Any repairs would not be and other liquids, can boil before when the engine is not running covered by the vehicle warranty. the proper coolant mixture will. Always use DEX-COOL and can cause injury. Keep The coolant warning system is set (silicate-free) coolant in the hands, clothing, and tools away for the proper coolant mixture. vehicle. from any underhood electric fan. With plain water or the wrong (Continued) Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (18,1)

10-18 Vehicle Care

. Helps keep the proper engine Checking Coolant WARNING (Continued) temperature. The vehicle must be on a level mixture, the engine could get too Notice: If improper coolant surface when checking the coolant mixture, inhibitors, or additives hot but you would not get the level. are used in the vehicle cooling overheat warning. The engine system, the engine could Check to see if coolant is visible in could catch fire and you or others overheat and be damaged. Too the coolant surge tank. If the coolant could be burned. Use a 50/ much water in the mixture can inside the coolant surge tank is 50 mixture of clean, drinkable freeze and crack engine cooling boiling, do not do anything else until water and DEX-COOL coolant. parts. The repairs would not be it cools down. covered by the warranty. Use only If coolant is visible but the coolant Use a 50/50 mixture of clean, the proper mixture of engine level is not at or above the mark drinkable water and DEX-COOL coolant for the cooling system. pointed to, add a 50/50 mixture of coolant. If using this mixture, See Recommended Fluids and clean drinkable water and nothing else needs to be added. Lubricants on page 11‑12. DEX-COOL coolant. This mixture: Never dispose of engine coolant by Be sure the cooling system is cool putting it in the trash, pouring it on before this is done. . Gives freezing protection down the ground, or into sewers, streams, to −37°C (−34°F), outside or bodies of water. Have the coolant temperature. changed by an authorized service . Gives boiling protection up to center, familiar with legal 129°C (265°F), engine requirements regarding used temperature. coolant disposal. This will help protect the environment and your . Protects against rust and health. corrosion. . Will not damage aluminum parts. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (19,1)

Vehicle Care 10-19

If no coolant is visible in the coolant surge tank, add coolant as follows: { WARNING How to Add Coolant to the Steam and scalding liquids from a Coolant Surge Tank hot cooling system can blow out and burn you badly. Never turn Notice: This vehicle has a specific coolant fill procedure. the cap when the cooling system, 2.0L L4 Engine Shown, 2.4L L4 Failure to follow this procedure including the surge tank pressure Engine with or without eAssist could cause the engine to cap, is hot. Wait for the cooling Similar overheat and be severely system and surge tank pressure 1. Remove the coolant surge tank damaged. cap to cool. pressure cap when the cooling If no problem is found, check to see system, including the coolant if coolant is visible in the coolant Notice: In cold weather, water surge tank pressure cap and surge tank. If coolant is visible but can freeze and crack the engine, upper radiator hose, is no the coolant level is not at the radiator, heater core and other longer hot. indicated level mark, add a 50/ parts. Use the recommended Turn the pressure cap slowly 50 mixture of clean, drinkable water coolant and the proper coolant counterclockwise about and DEX-COOL coolant at the mixture. one-quarter of a turn. If you hear coolant surge tank, but be sure the a hiss, wait for that to stop. This cooling system, including the { WARNING will allow any pressure still left to coolant surge tank pressure cap, is be vented out the cool before you do it. You can be burned if you spill discharge hose. coolant on hot engine parts. Coolant contains ethylene glycol 2. Keep turning the pressure cap and it will burn if the engine parts slowly and remove it. are hot enough. Do not spill coolant on a hot engine. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (20,1)

10-20 Vehicle Care

the coolant surge tank until the 2.4L L4 Engine with or without level reaches the indicated eAssist level mark. The vehicle has an engine coolant 5. Replace the pressure cap tightly. temperature warning light on the Check the level in the coolant surge instrument panel to warn of engine tank when the cooling system has overheating. See Engine Coolant cooled down. If the coolant is not at Temperature Warning Light on page 5 21. the proper level, repeat Steps 1– ‑ 3 and reinstall the pressure cap. If it is decided not to lift the hood If the coolant still is not at the proper when this warning appears, but level when the system cools down instead get service help right away, again, see your dealer. see Roadside Assistance Program 3. Fill the coolant surge tank with (Mexico) on page 13‑7 or Roadside the proper DEX-COOL coolant Engine Overheating Assistance Program (U.S. and mixture to the indicated Canada) on page 13‑11. level mark. 2.0L L4 Engine If it is decided to lift the hood, make 4. With the coolant surge tank The vehicle has an engine coolant sure the vehicle is parked on a level pressure cap off, start the temperature warning light and an surface. engine and let it run until you engine coolant temperature gauge can feel the upper radiator hose on the instrument panel to warn of Then check to see if the engine getting hot. Watch out for the engine overheating. See Engine cooling fans are running. If the engine cooling fans. Coolant Temperature Warning Light engine is overheating, both fans should be running. If they are not, on page 5‑21 and Engine Coolant By this time, the coolant level do not continue to run the engine Temperature Gauge on page 5‑12. inside the coolant surge tank and have the vehicle serviced. may be lower. If the level is lower, add more of the proper DEX-COOL coolant mixture to Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (21,1)

Vehicle Care 10-21

Notice: Running the engine 3. In heavy traffic, let the engine without coolant may cause WARNING (Continued) idle in N (Neutral) while stopped. damage or a fire. Vehicle damage If it is safe to do so, pull off the would not be covered by the engine if it overheats, and get out road, shift to P (Park) or warranty. of the vehicle until the engine N (Neutral), and let the is cool. engine idle. If Steam Is Coming from the Engine Compartment 2.0L L4 Engine If No Steam Is Coming from the Engine Compartment If the engine coolant temperature { WARNING gauge is no longer in the overheat If an engine overheat warning is zone or the engine coolant Steam from an overheated engine displayed but no steam can be seen temperature warning light no longer can burn you badly, even if you or heard, the problem may not be displays, the vehicle can be driven. just open the hood. Stay away too serious. Sometimes the engine Continue to drive the vehicle slowly from the engine if you see or hear can get a little too hot when the for about 10 minutes. Keep a safe steam coming from it. Just turn it vehicle: vehicle distance from the vehicle in off and get everyone away from . Climbs a long hill on a hot day. front. If the warning does not come the vehicle until it cools down. back on, continue to drive normally. . Stops after high-speed driving. Wait until there is no sign of 2.4L L4 Engine with or without . steam or coolant before you open Idles for long periods in traffic. eAssist the hood. If the overheat warning is displayed If the engine coolant temperature If you keep driving when the with no sign of steam: warning light no longer displays, the engine is overheated, the liquids 1. Turn the air conditioning off. vehicle can be driven. Continue to in it can catch fire. You or others 2. Turn the heater on to the highest drive the vehicle slowly for about could be badly burned. Stop the temperature and to the highest 10 minutes. Keep a safe vehicle (Continued) fan speed. Open the windows as distance from the vehicle in front. necessary. If the warning does not come back on, continue to drive normally. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (22,1)

10-22 Vehicle Care

If the warning continues, pull over, loss in this system could indicate a 1. Turn the key off and let the stop, and park the vehicle problem. Have the system inspected engine compartment cool down. right away. and repaired. 2. Wipe the cap and the top of the If there is no sign of steam, idle the How to Check Power Steering reservoir clean. engine for three minutes while Fluid 3. Unscrew the cap and wipe the parked. If the warning is still dipstick with a clean rag. displayed, turn off the engine until it Notice: Extremely small amounts cools down. of contamination can cause 4. Replace the cap and completely steering system damage and tighten it. cause it to not work properly. Do Power Steering Fluid 5. Remove the cap again and look not allow contaminants to contact at the fluid level on the dipstick. (2.0L L4 Engine) the fluid side of the reservoir cap/ dipstick or to enter the reservoir. The fluid level should be between the MIN (Minimum) and MAX To check the power steering fluid: (Maximum) marks when the engine is cold, and at the MAX mark when the engine is hot. If the fluid is at the MIN mark when the engine is cold or hot, power steering fluid should See Engine Compartment Overview be added. on page 10‑5 for reservoir location. If the fluid is at or below the MIN When to Check Power Steering mark on the dipstick, add just Fluid enough fluid to bring the level between the MIN and MAX marks. It is not necessary to regularly check power steering fluid unless a leak is suspected in the system, or an unusual noise is heard. A fluid Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (23,1)

Vehicle Care 10-23

What to Use Adding Washer Fluid . Fill the washer fluid tank only three-quarters full when it is To determine what kind of fluid to very cold. This allows for use, see Recommended Fluids and fluid expansion if freezing Lubricants on page 11‑12. Always occurs, which could damage use the proper fluid. the tank if it is completely full. Power Steering Fluid . Do not use engine coolant (2.4L L4 Engine with or Open the cap with the washer (antifreeze) in the windshield without eAssist) symbol on it. Add washer fluid until washer. It can damage the the tank is full. See Engine windshield washer system The vehicle has electric power and paint. steering and does not use power Compartment Overview on page 10‑5 for reservoir location. steering fluid. Brakes Notice This vehicle has disc brakes. Disc Washer Fluid . When using concentrated brake pads have built-in wear washer fluid, follow the What to Use indicators that make a high-pitched manufacturer instructions for warning sound when the brake pads When windshield washer fluid is adding water. needed, be sure to read the are worn and new pads are needed. . manufacturer's instructions before Do not mix water with The sound can come and go or be use. If operating the vehicle in an ready-to-use washer fluid. heard all the time the vehicle is area where the temperature may fall Water can cause the solution moving, except when applying the below freezing, use a fluid that has to freeze and damage the brake pedal firmly. sufficient protection against washer fluid tank and other freezing. parts of the washer system. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (24,1)

10-24 Vehicle Care

Brake linings should always be installing disc brake pads that are { WARNING replaced as complete axle sets. wrong for the vehicle, can change the balance between the front and The brake wear warning sound Brake Pedal Travel rear brakes — for the worse. The means that soon the brakes will See your dealer if the brake pedal braking performance expected can not work well. That could lead to does not return to normal height, change in many other ways if the a crash. When the brake wear or if there is a rapid increase in wrong replacement brake parts are warning sound is heard, have the pedal travel. This could be a sign installed. vehicle serviced. that brake service might be required. Brake Fluid Notice: Continuing to drive with Brake Adjustment worn-out brake pads could result in costly brake repair. Every time the brakes are applied, with or without the vehicle moving, Some driving conditions or climates the brakes adjust for wear. can cause a brake squeal when the brakes are first applied or lightly Replacing Brake System Parts applied. This does not mean The braking system on a vehicle is something is wrong with the brakes. The brake/clutch master cylinder complex. Its many parts have to be reservoir is filled with DOT 3 brake Properly torqued wheel nuts are of top quality and work well together fluid as indicated on the reservoir necessary to help prevent brake if the vehicle is to have really good cap. See Engine Compartment pulsation. When tires are rotated, braking. The vehicle was designed Overview on page 10‑5 for the inspect brake pads for wear and and tested with top-quality brake location of the reservoir. evenly tighten wheel nuts in the parts. When parts of the braking proper sequence to torque system are replaced, be sure to get specifications in Capacities and new, approved replacement parts. Specifications on page 12‑2. If this is not done, the brakes might not work properly. For example, Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (25,1)

Vehicle Care 10-25

There are only two reasons why the When the brake/clutch fluid falls to a brake fluid level in the reservoir { WARNING low level, the brake warning light might go down: comes on. See Brake System If too much brake fluid is added, it Warning Light on page 5‑18. . The brake fluid level goes down can spill on the engine and burn, because of normal brake lining if the engine is hot enough. You What to Add wear. When new linings are or others could be burned, and Use only new DOT 3 brake fluid installed, the fluid level goes the vehicle could be damaged. back up. from a sealed container. See Add brake fluid only when work is Recommended Fluids and . A fluid leak in the brake/clutch done on the brake/clutch Lubricants on page 11‑12. hydraulic system can also cause hydraulic system. a low fluid level. Have the brake/ Always clean the brake/clutch fluid clutch hydraulic system fixed, reservoir cap and the area around since a leak means that sooner Checking Brake Fluid the cap before removing it. This or later the brakes will not helps keep dirt from entering the The brake/clutch fluid can be reservoir. work well. checked without taking off the cap by looking at the brake/clutch fluid Do not top off the brake/clutch fluid. { WARNING Adding fluid does not correct a leak. reservoir. If fluid is added when the linings are The fluid level should be above With the wrong kind of fluid in the worn, there will be too much fluid MIN. If it is not, have the brake/ brake/clutch hydraulic system, the when new brake linings are clutch hydraulic system checked to brakes might not work well. This installed. Add or remove fluid, as see if there is a leak. could cause a crash. Always use necessary, only when work is done the proper brake/clutch fluid. on the brake/clutch hydraulic After work is done on the brake/ system. clutch hydraulic system, make sure the level is above MIN but not over the MAX mark. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (26,1)

10-26 Vehicle Care

Notice eAssist vehicles also have a high intake for the battery is behind the voltage battery. Only a trained rear seat, on the filler panel. Do not . Using the wrong fluid can badly damage brake/clutch service technician with the proper cover the intake. hydraulic system parts. For knowledge and tools should inspect, example, just a few drops of test, or replace the high voltage { WARNING mineral-based oil, such as battery. See your dealer if the high engine oil, in the brake voltage battery needs service. The Battery posts, terminals, and hydraulic system can dealer has information on how to related accessories contain lead damage brake hydraulic recycle the high voltage battery. and lead compounds, chemicals system parts so badly that There is also information available known to the State of California to they will have to be replaced. at http://www.recyclemybattery.com. cause cancer and reproductive Do not let someone put in harm. Wash hands after handling. the wrong kind of fluid. . If brake fluid is spilled on the Vehicle Storage vehicle's painted surfaces, the paint finish can be { WARNING damaged. Be careful not to spill brake fluid on the Batteries have acid that can burn vehicle. If you do, wash it off you and gas that can explode. immediately. You can be badly hurt if you are not careful. See Jump Starting Battery (On-board with eAssist Only) on This vehicle has a standard 12-volt page 10‑85 or Jump Starting (with battery. Refer to the replacement The eAssist system high voltage or without eAssist) on page 10‑87 number on the original battery label battery is cooled with air drawn from for tips on working around a when a new standard 12-volt battery the vehicle interior. The cold air battery without getting hurt. is needed. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (27,1)

Vehicle Care 10-27

Infrequent Usage: Remove the 2. Firmly apply both the parking Automatic Transmission 12-volt battery black, negative (−) brake and the regular brake. cable from the battery to keep the See Parking Brake on Shift Lock Control battery from running down. page 9‑32. Function Check Extended Storage: Remove the Do not use the accelerator 12-volt battery black, negative (−) pedal, and be ready to turn off { WARNING cable from the battery or use a the engine immediately if it battery trickle charger. starts. When you are doing this inspection, the vehicle could Remember to reconnect the battery 3. For automatic transmission move suddenly. If the vehicle when ready to drive the vehicle. vehicles, try to start the engine moves, you or others could be in each gear. The vehicle should injured. Starter Switch Check start only in P (Park) or N (Neutral). If the vehicle starts 1. Before starting this check, be { WARNING in any other position, contact your dealer for service. sure there is enough room around the vehicle. It should be When you are doing this For manual transmission parked on a level surface. inspection, the vehicle could vehicles, put the shift lever in move suddenly. If the vehicle Neutral, push the clutch pedal 2. Firmly apply the parking brake. moves, you or others could be down halfway, and try to start See Parking Brake on injured. the engine. The vehicle should page 9‑32. start only when the clutch pedal Be ready to apply the regular is pushed down all the way to 1. Before starting this check, be brake immediately if the vehicle the floor. If the vehicle starts begins to move. sure there is enough room when the clutch pedal is not around the vehicle. pushed all the way down, contact your dealer for service. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (28,1)

10-28 Vehicle Care

3. With the engine off, turn the Park Brake and P (Park) . To check the P (Park) ignition on, but do not start the mechanism's holding ability: engine. Without applying the Mechanism Check With the engine running, shift to regular brake, try to move the P (Park). Then release the shift lever out of P (Park) with { WARNING parking brake followed by the normal effort. If the shift lever regular brake. When you are doing this check, moves out of P (Park), contact Contact your dealer if service is your dealer for service. the vehicle could begin to move. required. You or others could be injured Ignition Transmission and property could be damaged. Wiper Blade Replacement Lock Check Make sure there is room in front of the vehicle in case it begins to Windshield wiper blades should be While parked, and with the parking roll. Be ready to apply the regular inspected for wear or cracking. See brake set, try to turn the ignition to brake at once should the vehicle Maintenance Schedule on LOCK/OFF in each shift lever begin to move. page 11‑3. position. It is a good idea to clean the wiper . For automatic transmission Park on a fairly steep hill, with the blade assembly on a regular basis. vehicles, the ignition should turn vehicle facing downhill. Keeping When worn, or cleaning is to LOCK/OFF only when the your foot on the regular brake, set ineffective, replace the wiper blade. shift lever is in P (Park). The the parking brake. For proper windshield wiper blade ignition key should come out length and type, see Maintenance only in LOCK/OFF. . To check the parking brake's Replacement Parts on page 11‑14. holding ability: With the engine . For manual transmission running and the transmission in vehicles, the ignition key should N (Neutral), slowly remove foot come out only in LOCK/OFF. pressure from the regular brake Contact your dealer if service is pedal. Do this until the vehicle is required. held by the parking brake only. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (29,1)

Vehicle Care 10-29

Notice: Allowing the wiper arm to Headlamp Aiming touch the windshield when no wiper blade is installed could Headlamp aim has been preset and damage the windshield. Any should need no further adjustment. damage that occurs would not be If the vehicle is damaged in a crash, covered by your warranty. Do not the headlamp aim may be affected. allow the wiper arm to touch the If adjustment to the headlamps is windshield. necessary, see your dealer. To replace the wiper blade: 1. Pull the wiper assembly away from the windshield. 2. Lift up on the latch in the middle of the wiper blade where the wiper arm attaches. 3. With the latch open, pull the wiper blade down toward the windshield far enough to release it from the J-hooked end of the wiper arm. 4. Remove the wiper blade. 5. Reverse Steps 1–3 for wiper blade replacement. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (30,1)

10-30 Vehicle Care

Bulb Replacement High Intensity Discharge Headlamps, Front Turn For the proper type of replacement (HID) Lighting Signal and Parking bulbs, see Replacement Bulbs on Lamps page 10‑33. { WARNING For any bulb‐changing procedure The high intensity discharge not listed in this section, contact lighting system operates at a very your dealer. high voltage. If you try to service any of the system components, Halogen Bulbs you could be seriously injured. Have your dealer or a qualified { WARNING technician service them. Halogen bulbs have pressurized gas inside and can burst if you After an HID headlamp bulb has drop or scratch the bulb. You or been replaced, the beam might be a others could be injured. Be sure slightly different shade than it was Base Headlamp Assembly to read and follow the instructions originally. This is normal. (Passenger Side Shown, Driver on the bulb package. Side Similar) 1. High-Beam Headlamp 2. Turn Signal Lamp 3. Low-Beam Headlamp/Daytime Running Lamp (DRL) 4. Parking Lamp 5. Sidemarker Lamp Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (31,1)

Vehicle Care 10-31

2. Remove the outside cap for the Front Turn Signal/Parking/ low-beam headlamp/DRL bulb Sidemarker Lamps (Base and replacement from the back of the Uplevel) headlamp assembly. To replace the front turn signal, 3. Remove the inside cap for the parking lamp, or sidemarker lamp: high-beam headlamp bulb replacement from the back of the 1. For the driver side bulb, remove headlamp assembly. the windshield washer bottle filler neck by firmly pulling it 4. Disconnect the electrical straight up and out of the bottle. connector. 2. Remove the bulb socket from 5. Remove the bulb socket from the headlamp assembly by Uplevel Headlamp Assembly the headlamp assembly. turning it counterclockwise. (Passenger Side Shown, Driver 6. Replace the bulb in the bulb Side Similar) 3. Remove the bulb from the socket. socket. 1. High/Low-Beam Headlamp - To 7. Install the bulb socket in the be replaced at the dealer only 4. Replace the bulb in the bulb headlamp assembly. socket. 2. Turn Signal Lamp 8. Reverse Steps 1–4 to reinstall 5. Install the bulb socket in the Low-Beam Headlamps/Daytime the outside or inside cap on the headlamp assembly by turning it Running Lamps (DRL), headlamp assembly. clockwise. High-Beam Headlamps (Base) High/Low-Beam Headlamps 1. For the driver side bulb, remove (Uplevel) the windshield washer bottle The high/low-beam headlamps on filler neck by firmly pulling it the uplevel headlamp system are straight up and out of the bottle. High Intensity Discharge (HID) and should be replaced at the dealer. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (32,1)

10-32 Vehicle Care

6. For the driver side, reinstall the Taillamps, Turn Signal, To replace any one of these bulbs: windshield washer bottle filler 1. Open the trunk. See Trunk neck by firmly pushing it straight Stoplamps, and Back-Up Release on page 1‑5. into the bottle. Ensure that the Lamps filler neck clip engages into the 2. Remove the trunk trim panel underhood electrical center push pin. retainer. 3. Pull the trunk trim panel back to gain access to the taillamp Fog Lamps assembly. To replace the fog lamp bulb: 4. Remove the two nuts that 1. Locate the bulb assembly under secure the taillamp assembly. the front fascia. 5. Remove the taillamp assembly 2. Disconnect the electrical and disconnect the wiring connector from the bulb harness connector. assembly. 6. Turn the bulb socket counterclockwise to remove it. 3. Remove the bulb by turning it 1. Taillamp counterclockwise and pulling it 7. Pull the bulb from the socket. straight out of the assembly. 2. Taillamp/Sidemarker Lamp 8. Install a new bulb. 4. Install the new bulb by turning it 3. Stop/Turn Signal Lamp 9. Turn the bulb socket clockwise clockwise into the assembly. 4. Back-up Lamp to install it. 5. Reconnect the electrical 10. Reverse Steps 2 4 to reinstall connector to the bulb assembly. – the taillamp assembly. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (33,1)

Vehicle Care 10-33

License Plate Lamp 1. Bulb Socket Replacement Bulbs 2. Bulb Bulb Exterior Lamp 3. Lamp Assembly Number To replace one of these bulbs: Back-up Lamp 3157 K 1. Push the release tab toward the Fog Lamp H10 lamp assembly. Front Turn 3457 NAK 2. Pull the lamp assembly down to Signal Lamp remove. Front Sidemarker 194NA 3. Turn the bulb socket (1) Lamp (Base) counterclockwise to remove it High Beam H7 from the lamp assembly (3). ‐ Headlamp (Base) Lamp Assembly 4. Pull the bulb (2) straight out of the bulb socket (1). License Plate Lamp 194 5. Push the replacement bulb Low‐Beam H11 straight into the bulb socket and Headlamp/Daytime turn the bulb socket clockwise to Running install it into the lamp assembly. Lamp (DRL) 6. Push the lamp assembly back Stoplamp/Turn 3157 K into position until the release tab Signal Lamp locks into place. Taillamp/ 3157 K Sidemarker Lamp

For replacement bulbs not listed here, contact your dealer. Bulb Assembly Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (34,1)

10-34 Vehicle Care

Electrical System Electrical System Headlamp Wiring Overload An electrical overload may cause the lamps to go on and off, or in High Voltage Devices and The vehicle has fuses and circuit some cases to remain off. Have the Wiring breakers to protect against an headlamp wiring checked right away electrical system overload. if the lamps go on and off or { WARNING When the current electrical load is remain off. too heavy, the circuit breaker opens Exposure to high voltage can and closes, protecting the circuit Windshield Wipers cause shock, burns, and even until the current load returns to If the wiper motor overheats due to death. The high voltage normal or the problem is fixed. This heavy snow or ice, the windshield components in the vehicle can greatly reduces the chance of circuit wipers will stop until the motor cools only be serviced by technicians overload and fire caused by and will then restart. with special training. electrical problems. Although the circuit is protected High voltage components are Fuses and circuit breakers protect from electrical overload, overload identified by labels. Do not power devices in the vehicle. due to heavy snow or ice may remove, open, take apart, Replace a bad fuse with a new one cause wiper linkage damage. or modify these components. of the identical size and rating. Always clear ice and heavy snow High voltage cable or wiring has from the windshield before using the orange covering. Do not probe, If there is a problem on the road and windshield wipers. tamper with, cut, or modify high a fuse needs to be replaced, the same amperage fuse can be If the overload is caused by an voltage cable or wiring. borrowed. Choose some feature of electrical problem and not snow or the vehicle that is not needed to use ice, be sure to get it fixed. and replace it as soon as possible. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (35,1)

Vehicle Care 10-35

Fuses and Circuit Engine Compartment Breakers Fuse Block The wiring circuits in the vehicle are protected from short circuits by a combination of fuses and circuit breakers. This greatly reduces the chance of damage caused by electrical problems. To check a fuse, look at the silver-colored band inside the fuse. If the band is broken or melted, replace the fuse. Be sure to replace a bad fuse with a new one of the identical size and rating. Fuses of the same amperage can To remove the fuse block cover, be temporarily borrowed from press the three retaining clips on the another fuse location, if a fuse goes cover and lift it straight up. out. Replace the fuse as soon as possible. Notice: Spilling liquid on any electrical component on the To identify and check fuses, circuit vehicle may damage it. Always breakers, and relays, see Engine keep the covers on any electrical Compartment Fuse Block on component. page 10‑35 and Instrument Panel Fuse Block on page 10‑39. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (36,1)

10-36 Vehicle Care

Fuse Usage Number 5 Ignition, Transmission Control Module, Engine Control Module 6 Windshield Wiper 7 BPIM (eAssist Only) 8 Not Used 9 Fuel Injection, Ignition System 10 Engine Control Module Engine Compartment Fuse Block 11 Oxygen Sensor 12 Starter The vehicle may not be equipped Fuse Usage with all of the fuses, relays, and Number 13 Fuel System Control features shown. Module 2 Engine Control Fuse Usage Module 14 Trunk Release Number 3 SAI Solenoid (2.4L 15 MGU Coolant Pump 1 Transmission Engine RPO LEA) (eAssist Only) Control Module 4 Not Used Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (37,1)

Vehicle Care 10-37

Fuse Usage Fuse Usage Fuse Usage Number Number Number 16 Heated Steering 28 Heated Rear 39 Not Used Wheel Window 40 Not Used 17 Airbag 29 Left-Hand Seat 41 Vacuum Pump Lumbar 18 BPIM (eAssist Only) 42 Radiator Fan 30 Right-Hand Seat 19 Not Used Lumbar 43 Passive Entry/ 20 Not Used Passive Start 31 A/C Clutch 21 Rear Power 44 Transmission 32 Body Control Windows Auxiliary Pump Module 6 (eAssist Only) 22 Antilock Brake 33 Heated Front Seats System Valve 45 Radiator Fan 34 Sunroof 23 Variable Effort 46 Terminal 87, Main Steering 35 Infotainment System Relay 24 Front Power 36 Not Used 47 Oxygen Sensor Windows 37 Right-Hand 48 Fog Lamps 25 Power Outlets High-Beam 49 Right-Hand Low Headlamp 26 Antilock Brake Beam, High Intensity System Pump 38 Left-Hand Discharge High-Beam Headlamp 27 Electric Parking Headlamp Brake Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (38,1)

10-38 Vehicle Care

Fuse Usage Fuse Usage Relay Usage Number Number Number 50 Left-Hand Low 60 Heated Mirrors 1 Air Conditioning Beam, High Intensity Control 61 Not Used Discharge 2 Starter Headlamp 62 Canister Vent Solenoid 3 Cooling Fan 51 Horn 63 Not Used 4 Front Wiper (Step 2) 52 Motor Indicator Lamp 64 Heater, Ventilation, 5 Front Wiper (Step 1, and Air Conditioning Interval) 53 Inside Rearview Pump (eAssist Only) Mirror 6 SAI Valve/Heater 65 Not Used (eAssist and 2.4L 54 Not Used Engine RPO LEA), 66 SAI Check Valve 55 Power Windows/ Ventilation, and Air (eAssist Only) Mirrors Conditioning Pump 67 Fuel System Control (eAssist Only) 56 Windshield Washer Module 7 Main Relay 57 Not Used 68 Not Used 8 Not Used 58 Not Used 69 Battery Sensor 9 Cooling Fan 59 Secondary Air 70 Not Used Induction (eAssist 10 Cooling Fan and 2.4L Engine 71 Not Used RPO LEA) Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (39,1)

Vehicle Care 10-39

Relay Usage Instrument Panel Fuse Number Block 11 Transmission Auxiliary Pump (eAssist Only) 12 Cooling Fan (2.0L Engine RPO LHU) 13 Cooling Fan 14 High Intensity Discharge Lamps Instrument Panel Fuse Block 15 Ignition Number Usage 16 Secondary AIR Pump (eAssist and 1 Suspension Control 2.4L Engine The instrument panel fuse block is Module/Universal RPO LEA) located in the instrument panel, on Garage Door the driver side of the vehicle. Opener/ESC 17 Window/Mirror Defog To access the fuses, open the 2 Body Control storage compartment. Press in on Module 1 the sides of the compartment to 3 Body Control release it from the instrument panel. Module 5 Pull the door toward you to release it from the hinge. 4 Radio Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (40,1)

10-40 Vehicle Care

Number Usage Number Usage Number Usage 5 Radio Displays, 12 Right-Hand Power 21 Instrument Cluster Park Assist, Front Seat 22 Discrete Logic Infotainment, 13 Left-Hand Power Ignition Module Tunnel Front Seat Switch/PEPS Control 14 Diagnostic Link 23 Body Control 6 Instrument Panel Connector Module 6 Power Outlet 15 Airbag 24 Body Control 7 Console Power Module 2 Outlet 16 Spare 25 OnStar 8 Body Control 17 Heating Ventilation Module 3 Air Conditioning 26 Spare Controller 9 Body Control Module 4 18 Service Fuse, Logistic Relay 10 Body Control Module 8 19 Spare 11 Front Heater 20 Automatic Occupant Ventilation Air Sensing Conditioning/Blower Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (41,1)

Vehicle Care 10-41

Wheels and Tires WARNING (Continued) WARNING (Continued)

Tires and a serious crash. See . Worn or old tires can Every new GM vehicle has Vehicle Load Limits on cause a crash. If the tread high-quality tires made by a page 9‑10. is badly worn, replace them. leading tire manufacturer. See . Underinflated tires pose the warranty manual for the same danger as . Replace any tires that information regarding the tire overloaded tires. The have been damaged by warranty and where to get resulting crash could impacts with potholes, service. For additional cause serious injury. curbs, etc. Check all tires frequently information refer to the tire . Improperly repaired tires manufacturer. to maintain the can cause a crash. Only recommended pressure. the dealer or an { WARNING Tire pressure should be authorized tire service checked when the tires center should repair, . Poorly maintained and are cold. improperly used tires are replace, dismount, and . dangerous. Overinflated tires are more mount the tires. likely to be cut, punctured, . Do not spin the tires in . Overloading the tires can or broken by a sudden cause overheating as a excess of 56 km/h impact — such as when (35 mph) on slippery result of too much flexing. hitting a pothole. Keep There could be a blowout surfaces such as snow, tires at the recommended mud, ice, etc. Excessive (Continued) pressure. spinning may cause the (Continued) tires to explode. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (42,1)

10-42 Vehicle Care

See Tire Pressure for traction or performance as winter . Use only radial ply tires of the High-Speed Operation on tires on snow or ice-covered roads. same size, load range, and page 10 49 for inflation pressure See Winter Tires on page 10‑42. speed rating as the original ‑ equipment tires. adjustment for high-speed driving. Winter Tires Winter tires with the same speed This vehicle was not, originally, rating as the original equipment tires may not be available for H, V, W, Y, All-Season Tires equipped with winter tires. Winter and ZR speed rated tires. If winter tires are designed for increased This vehicle may come with traction on snow and ice-covered tires with a lower speed rating are all-season tires. These tires are roads. Consider installing winter chosen, never exceed the tire's designed to provide good overall maximum speed capability. tires on the vehicle if frequent performance on most road surfaces driving on snow or ice-covered and weather conditions. Original roads is expected. See your dealer Summer Tires equipment tires designed to GM's for details regarding winter tire specific tire performance criteria This vehicle may come with high availability and proper tire selection. have a TPC specification code performance summer tires. These Also, see Buying New Tires on molded onto the sidewall. Original tires have a special tread and page 10 57. equipment all-season tires can be ‑ compound that are optimized for identified by the last two characters With winter tires, there may be maximum dry and wet road of this TPC code, which will decreased dry road traction, performance. This special tread and be “MS.” increased road noise, and shorter compound will decrease tread life. After changing to winter performance in cold climates, and Consider installing winter tires on tires, be alert for changes in vehicle on ice and snow. We recommend the vehicle if frequent driving on handling and braking. installing winter tires on the vehicle snow or ice-covered roads is if frequent driving in cold expected. All-season tires provide If using winter tires: temperatures or on snow or ice adequate performance for most . Use tires of the same brand and covered roads is expected. See winter driving conditions, but they tread type on all four wheel Winter Tires on page 10‑42. may not offer the same level of positions. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (43,1)

Vehicle Care 10-43

Tire Sidewall Labeling and service description. See the digits represent the week “Tire Size” illustration later in this (01–52) and the last two digits, Useful information about a tire is section. the year. For example, the third molded into its sidewall. The week of the year 2010 would examples show a typical (2) TPC Spec (Tire Performance Criteria have a four-digit DOT date passenger vehicle tire and a of 0310. compact spare tire sidewall. Specification): Original equipment tires designed to (4) Tire Identification Number GM's specific tire performance (TIN): The letters and numbers criteria have a TPC specification following the DOT (Department code molded onto the sidewall. of Transportation) code are the GM's TPC specifications meet or Tire Identification Number (TIN). exceed all federal safety The TIN shows the guidelines. manufacturer and plant code, (3) DOT (Department of tire size, and date the tire was Transportation): The manufactured. The TIN is Department of Transportation molded onto both sides of the (DOT) code indicates that the tire, although only one side may have the date of manufacture. Passenger (P-Metric) Tire Example tire is in compliance with the U.S. Department of (5) Tire Ply Material: The type (1) Tire Size: The tire size is a Transportation Motor Vehicle of cord and number of plies in combination of letters and Safety Standards. the sidewall and under the tread. numbers used to define a particular tire's width, height, DOT Tire Date of (6) Uniform Tire Quality aspect ratio, construction type, Manufacture: The last four Grading (UTQG): Tire digits of the TIN indicate the tire manufacturers are required to manufactured date. The first two grade tires based on three Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (44,1)

10-44 Vehicle Care

performance factors: treadwear, (2) Temporary Use Only: The (4) Maximum Cold Inflation traction, and temperature compact spare tire or temporary Load Limit: Maximum load that resistance. For more information use tire should not be driven at can be carried and the see Uniform Tire Quality speeds over 80 km/h (50 mph). maximum pressure needed to Grading on page 10‑59. The compact spare tire is for support that load. (7) Maximum Cold Inflation emergency use when a regular (5) Tire Inflation: The Load Limit: Maximum load that road tire has lost air and gone temporary use tire or compact can be carried and the flat. If the vehicle has a compact spare tire should be inflated to maximum pressure needed to spare tire, see Compact Spare 420 kPa (60 psi). For more support that load. Tire on page 10‑84 and If a Tire information on tire pressure and Goes Flat on page 10‑62. inflation see Tire Pressure on (3) Tire Identification Number page 10‑48. (TIN): The letters and numbers (6) Tire Size: A combination of following the DOT (Department letters and numbers define a of Transportation) code are the tire's width, height, aspect ratio, Tire Identification Number (TIN). construction type, and service The TIN shows the description. The letter T as the manufacturer and plant code, first character in the tire size tire size, and date the tire was means the tire is for temporary manufactured. The TIN is use only. molded onto both sides of the tire, although only one side may (7) TPC Spec (Tire Compact Spare Tire Example have the date of manufacture. Performance Criteria (1) Tire Ply Material: The type Specification): Original of cord and number of plies in equipment tires designed to the sidewall and under the tread. GM's specific tire performance Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (45,1)

Vehicle Care 10-45

criteria have a TPC specification vehicle tire engineered to (5) Rim Diameter: Diameter of code molded onto the sidewall. standards set by the U.S. Tire the wheel in inches. GM's TPC specifications meet or and Rim Association. (6) Service Description: These exceed all federal safety (2) Tire Width: The three-digit characters represent the load guidelines. number indicates the tire section index and speed rating of the width in millimeters from tire. The load index represents Tire Designations sidewall to sidewall. the load carrying capacity a tire Tire Size (3) Aspect Ratio: A two-digit is certified to carry. The speed rating is the maximum speed a The following is an example of a number that indicates the tire tire is certified to carry a load. typical passenger vehicle height-to-width measurements. tire size. For example, if the tire size aspect ratio is 60, as shown in Tire Terminology and item 3 of the illustration, it would Definitions mean that the tire's sidewall is Air Pressure: The amount of 60 percent as high as it is wide. air inside the tire pressing (4) Construction Code: A letter outward on each square inch of code is used to indicate the type the tire. Air pressure is of ply construction in the tire. expressed in kPa (kilopascal) (1) Passenger (P-Metric) Tire: or psi (pounds per square inch). The United States version of a The letter R means radial ply metric tire sizing system. The construction; the letter D means Accessory Weight: The letter P as the first character in diagonal or bias ply combined weight of optional the tire size means a passenger construction; and the letter B accessories. Some examples of means belted-bias ply optional accessories are construction. automatic transmission, power Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (46,1)

10-46 Vehicle Care

steering, power brakes, power before a tire has built up heat GAWR FRT: Gross Axle Weight windows, power seats, and air from driving. See Tire Pressure Rating for the front axle. See conditioning. on page 10‑48. Vehicle Load Limits on Aspect Ratio: The relationship Curb Weight: The weight of a page 9‑10. of a tire's height to its width. motor vehicle with standard and GAWR RR: Gross Axle Weight Belt: A rubber coated layer of optional equipment including the Rating for the rear axle. See cords between the plies and the maximum capacity of fuel, oil, Vehicle Load Limits on tread. Cords may be made from and coolant, but without page 9‑10. steel or other reinforcing passengers and cargo. Intended Outboard Sidewall: materials. DOT Markings: A code molded The side of an asymmetrical tire, Bead: The tire bead contains into the sidewall of a tire that must always face outward steel wires wrapped by steel signifying that the tire is in when mounted on a vehicle. cords that hold the tire onto compliance with the U.S. Kilopascal (kPa): The metric the rim. Department of Transportation unit for air pressure. (DOT) Motor Vehicle Safety Bias Ply Tire: A pneumatic tire Standards. The DOT code Light Truck (LT-Metric) Tire: A in which the plies are laid at includes the Tire Identification tire used on light duty trucks and alternate angles less than Number (TIN), an alphanumeric some multipurpose passenger 90 degrees to the centerline of designator which can also vehicles. the tread. identify the tire manufacturer, Load Index: An assigned Cold Tire Pressure: The production plant, brand, and number ranging from 1 to 279 amount of air pressure in a tire, date of production. that corresponds to the load measured in kPa (kilopascal) GVWR: Gross Vehicle Weight carrying capacity of a tire. or psi (pounds per square inch) Rating. See Vehicle Load Limits on page 9‑10. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (47,1)

Vehicle Care 10-47

Maximum Inflation Pressure: Outward Facing Sidewall: The Radial Ply Tire: A pneumatic The maximum air pressure to side of an asymmetrical tire that tire in which the ply cords that which a cold tire can be inflated. has a particular side that faces extend to the beads are laid at The maximum air pressure is outward when mounted on a 90 degrees to the centerline of molded onto the sidewall. vehicle. The side of the tire that the tread. Maximum Load Rating: The contains a whitewall, bears Rim: A metal support for a tire load rating for a tire at the white lettering, or bears and upon which the tire beads maximum permissible inflation manufacturer, brand, and/or are seated. pressure for that tire. model name molding that is higher or deeper than the same Sidewall: The portion of a tire Maximum Loaded Vehicle moldings on the other sidewall between the tread and the bead. Weight: The sum of curb of the tire. Speed Rating: An weight, accessory weight, Passenger (P-Metric) Tire: A alphanumeric code assigned to vehicle capacity weight, and a tire indicating the maximum production options weight. tire used on passenger cars and some light duty trucks and speed at which a tire can Normal Occupant Weight: The multipurpose vehicles. operate. number of occupants a vehicle Recommended Inflation Traction: The friction between is designed to seat multiplied by the tire and the road surface. 68 kg (150 lb). See Vehicle Load Pressure: Vehicle manufacturer's recommended The amount of grip provided. Limits on page 9‑10. tire inflation pressure as shown Tread: The portion of a tire that Occupant Distribution: on the tire placard. See Tire comes into contact with Designated seating positions. Pressure on page 10‑48 and the road. Vehicle Load Limits on page 9‑10. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (48,1)

10-48 Vehicle Care

Treadwear Indicators: Narrow 68 kg (150 lb) plus the rated Notice: Neither tire bands, sometimes called wear cargo load. See Vehicle Load underinflation nor bars, that show across the tread Limits on page 9‑10. overinflation is good. of a tire when only 1.6 mm (1/ Vehicle Maximum Load on the Underinflated tires, or tires 16 in) of tread remains. See Tire: Load on an individual tire that do not have enough air, When It Is Time for New Tires due to curb weight, accessory can result in: on page 10 56. ‑ weight, occupant weight, and . Tire overloading and UTQGS (Uniform Tire Quality cargo weight. overheating which could Grading Standards): A tire Vehicle Placard: A label lead to a blowout. information system that provides permanently attached to a . Premature or consumers with ratings for a vehicle showing the vehicle irregular wear. tire's traction, temperature, and capacity weight and the original . Poor handling. treadwear. Ratings are equipment tire size and determined by tire recommended inflation pressure. . Reduced fuel economy. manufacturers using See “Tire and Loading government testing procedures. Overinflated tires, or tires that Information Label” under Vehicle The ratings are molded into the have too much air, can Load Limits on page 9‑10. sidewall of the tire. See Uniform result in: Tire Quality Grading on Tire Pressure . Unusual wear. page 10‑59. . Tires need the correct amount of Poor handling. Vehicle Capacity Weight: The air pressure to operate . Rough ride. number of designated seating effectively. positions multiplied by . Needless damage from road hazards. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (49,1)

Vehicle Care 10-49

The Tire and Loading How to Check Recheck the tire pressure with Information label on the vehicle Use a good quality pocket-type the tire gauge. indicates the original equipment gauge to check tire pressure. Return the valve caps on the tires and the correct cold tire Proper tire inflation cannot be valve stems to prevent leaks inflation pressures. The determined by looking at the tire. and keep out dirt and moisture. recommended pressure is the Check the tire inflation pressure minimum air pressure needed to when the tires are cold, meaning Tire Pressure for support the vehicle's maximum the vehicle has not been driven High-Speed Operation load carrying capacity. See for at least three hours or no Vehicle Load Limits on more than 1.6 km (1 mi). page 9‑10. { WARNING Remove the valve cap from the How the vehicle is loaded tire valve stem. Press the tire Driving at high speeds, 160 km/h affects vehicle handling and ride gauge firmly onto the valve to (100 mph) or higher, puts an additional strain on tires. comfort. Never load the vehicle get a pressure measurement. Sustained high-speed driving with more weight than it was If the cold tire inflation pressure designed to carry. causes excessive heat buildup matches the recommended and can cause sudden tire failure. When to Check pressure on the Tire and You could have a crash and you Loading Information label, no Check the tires once a month or or others could be killed. Some further adjustment is necessary. more. Do not forget the compact high-speed rated tires require If the inflation pressure is low, spare, if the vehicle has one. inflation pressure adjustment for add air until the recommended The cold compact spare tire high-speed operation. When pressure is reached. If the pressure should be at 420 kPa speed limits and road conditions inflation pressure is high, press are such that a vehicle can be (60 psi). See Compact Spare on the metal stem in the center driven at high speeds, make sure Tire on page 10‑84. of the tire valve to release air. (Continued) Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (50,1)

10-50 Vehicle Care

shown on the Tire and Loading indicated on the vehicle placard or WARNING (Continued) Information label for the P245/ tire inflation pressure label, you 40R19 tire. should determine the proper tire the tires are rated for high-speed inflation pressure for those tires.) operation, in excellent condition, Return the tires to the and set to the correct cold tire recommended cold tire inflation As an added safety feature, your inflation pressure for the pressure when high-speed driving vehicle has been equipped with a vehicle load. has ended. See Vehicle Load Limits tire pressure monitoring system on page 9‑10 and Tire Pressure on (TPMS) that illuminates a low tire page 10‑48. pressure telltale when one or more Vehicles with P235/50R18 size tires of your tires is significantly require inflation pressure adjustment Tire Pressure Monitor under-inflated. when driving the vehicle at speeds of 160 km/h (100 mph) or higher. System Accordingly, when the low tire pressure telltale illuminates, you Set the cold inflation pressure to The Tire Pressure Monitor System should stop and check your tires as 40 kPa (6 psi) above the (TPMS) uses radio and sensor soon as possible, and inflate them recommended cold tire pressure technology to check tire pressure to the proper pressure. Driving on a shown on the Tire and Loading levels. The TPMS sensors monitor significantly under-inflated tire Information label for the P235/ the air pressure in your tires and causes the tire to overheat and can 50R18 tire. transmit tire pressure readings to a lead to tire failure. Under-inflation receiver located in the vehicle. Vehicles with P245/40R19 size tires also reduces fuel efficiency and tire require inflation pressure adjustment Each tire, including the spare (if tread life, and may affect the when driving the vehicle at speeds provided), should be checked vehicle's handling and stopping of 160 km/h (100 mph) or higher. monthly when cold and inflated to ability. Set the cold inflation pressure to the inflation pressure recommended Please note that the TPMS is not a 40 kPa (6 psi) above the by the vehicle manufacturer on the substitute for proper tire recommended cold tire pressure vehicle placard or tire inflation maintenance, and it is the driver's pressure label. (If your vehicle has responsibility to maintain correct tire tires of a different size than the size Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (51,1)

Vehicle Care 10-51

pressure, even if under-inflation has tires or wheels on your vehicle to assembly, excluding the spare tire not reached the level to trigger ensure that the replacement or and wheel assembly. The TPMS illumination of the TPMS low tire alternate tires and wheels allow the sensors monitor the air pressure in pressure telltale. TPMS to continue to function the tires and transmits the tire Your vehicle has also been properly. pressure readings to a receiver in equipped with a TPMS malfunction See Tire Pressure Monitor the vehicle. indicator to indicate when the Operation on page 10‑51. system is not operating properly. The TPMS malfunction indicator is Federal Communications combined with the low tire pressure Commission (FCC) Rules and telltale. When the system detects a with Industry Canada malfunction, the telltale will flash for Standards approximately one minute and then See Radio Frequency Statement on When a low tire pressure condition remain continuously illuminated. page 13 20 for information ‑ is detected, the TPMS illuminates This sequence will continue upon regarding Part 15 of the Federal the low tire pressure warning light subsequent vehicle start-ups as Communications Commission (FCC) on the instrument cluster. If the long as the malfunction exists. Rules and with Industry Canada warning light comes on, stop as When the malfunction indicator is Standards RSS-GEN/210/220/310. soon as possible and inflate the illuminated, the system may not be tires to the recommended pressure able to detect or signal low tire Tire Pressure Monitor shown on the Tire and Loading pressure as intended. TPMS Operation Information label. See Vehicle Load malfunctions may occur for a variety Limits on page 9 10. of reasons, including the installation This vehicle may have a Tire ‑ of replacement or alternate tires or Pressure Monitor System (TPMS). A message to check the pressure in wheels on the vehicle that prevent The TPMS is designed to warn the a specific tire displays in the Driver the TPMS from functioning properly. driver when a low tire pressure Information Center (DIC). The low Always check the TPMS malfunction condition exists. TPMS sensors are tire pressure warning light and the telltale after replacing one or more mounted onto each tire and wheel DIC warning message come on at Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (52,1)

10-52 Vehicle Care

each ignition cycle until the tires are The TPMS can warn about a low TPMS Malfunction Light and inflated to the correct inflation tire pressure condition but it does Message pressure. Using the DIC, tire not replace normal tire pressure levels can be viewed. For maintenance. See Tire Inspection The TPMS will not function properly if one or more of the TPMS sensors additional information and details on page 10‑54, Tire Rotation on are missing or inoperable. When the about the DIC operation and page 10‑55 and Tires on system detects a malfunction, the displays see Driver Information page 10‑41. low tire warning light flashes for Center (DIC) on page 5‑24. Notice: Tire sealant materials are about one minute and then stays on The low tire pressure warning light not all the same. A non-approved for the remainder of the ignition may come on in cool weather when tire sealant could damage the cycle. A DIC warning message also the vehicle is first started, and then TPMS sensors. TPMS sensor displays. The malfunction light and turn off as the vehicle is driven. This damage caused by using an DIC warning message come on at could be an early indicator that the incorrect tire sealant is not each ignition cycle until the problem air pressure is getting low and covered by the vehicle warranty. is corrected. Some of the conditions needs to be inflated to the proper Always use only the that can cause these to come pressure. GM-approved tire sealant on are: available through your dealer or A Tire and Loading Information . included in the vehicle. One of the road tires has been label, attached to your vehicle, replaced with the spare tire. The shows the size of the original Factory-installed Tire Inflator Kits spare tire does not have a equipment tires and the correct use a GM approved liquid tire TPMS sensor. The malfunction inflation pressure for the tires when sealant. Using non-approved tire light and DIC message should they are cold. See Vehicle Load sealants could damage the TPMS go off after the road tire is Limits on page 9‑10, for an example sensors. See Tire Sealant and replaced and the sensor of the Tire and Loading Information Compressor Kit on page 10‑64 or matching process is performed label and its location. Also see Tire Tire Sealant and Compressor Kit on successfully. See “TPMS Sensor Pressure on page 10‑48. page 10‑71 for information Matching Process” later in this regarding the inflator kit materials section. and instructions. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (53,1)

Vehicle Care 10-53

. The TPMS sensor matching . Operating electronic devices or using a TPMS relearn tool, in the process was not done or not being near facilities using radio following order: driver side front tire, completed successfully after wave frequencies similar to the passenger side front tire, passenger rotating the tires. The TPMS could cause the TPMS side rear tire, and driver side rear. malfunction light and the DIC sensors to malfunction. See your dealer for service or to message should go off after If the TPMS is not functioning purchase a relearn tool. successfully completing the properly it cannot detect or signal a sensor matching process. See There are two minutes to match the low tire condition. See your dealer first tire/wheel position, and "TPMS Sensor Matching for service if the TPMS malfunction Process" later in this section. five minutes overall to match all four light and DIC message comes on tire/wheel positions. If it takes . One or more TPMS sensors are and stays on. longer, the matching process stops missing or damaged. The and must be restarted. malfunction light and the DIC TPMS Sensor Matching message should go off when the Process The TPMS sensor matching process is: TPMS sensors are installed and Each TPMS sensor has a unique the sensor matching process is identification code. The identification 1. Set the parking brake. performed successfully. See code needs to be matched to a new 2. Turn the ignition to ON/RUN with your dealer for service. tire/wheel position after rotating the the engine off or place the . Replacement tires or wheels do vehicle’s tires or replacing one or vehicle power mode in ON/RUN/ not match the original equipment more of the TPMS sensors. The START. See Ignition Positions tires or wheels. Tires and wheels TPMS sensor matching process (Keyless Access) on page 9‑17 other than those recommended should also be performed after or Ignition Positions (Key could prevent the TPMS from replacing a spare tire with a road Access) on page 9‑15. functioning properly. See Buying tire containing the TPMS sensor. 3. Use the MENU button to select New Tires on page 10‑57. The malfunction light and the DIC message should go off at the next the Vehicle Information Menu in ignition cycle. The sensors are the Driver Information matched to the tire/wheel positions, Center (DIC). Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (54,1)

10-54 Vehicle Care

4. Use the thumbwheel to scroll to 9. Proceed to the passenger side Tire Inspection the Tire Pressure Menu Item front tire, and repeat the screen. procedure in Step 8. We recommend that the tires, including the spare tire, if the 5. Press the SET/CLR button to 10. Proceed to the passenger side begin the sensor matching rear tire, and repeat the vehicle has one, be inspected process. procedure in Step 8. for signs of wear or damage at least once a month. A message asking if the process 11. Proceed to the driver side rear should begin should appear. tire, and repeat the procedure Replace the tire if: in Step 8. The horn sounds two 6. Press the SET/CLR button again . The indicators at three or to confirm the selection. times to indicate the sensor identification code has been more places around the tire The horn sounds twice to signal matched to the driver side rear can be seen. the receiver is in relearn mode tire, and the TPMS sensor . There is cord or fabric and the TIRE LEARNING matching process is no longer showing through the tire's ACTIVE message displays on active. The TIRE LEARNING rubber. the DIC screen. ACTIVE message on the DIC 7. Start with the driver side display screen goes off. . The tread or sidewall is front tire. 12. Turn the ignition to LOCK/OFF cracked, cut, or snagged deep enough to show cord or 8. Place the relearn tool against or press STOP to turn the fabric. the tire sidewall, near the valve ignition off. stem. Then press the button to 13. Set all four tires to the . The tire has a bump, bulge, activate the TPMS sensor. recommended air pressure or split. A horn chirp confirms that the level as indicated on the Tire sensor identification code has and Loading Information label. been matched to this tire and wheel position. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (55,1)

Vehicle Care 10-55

. The tire has a puncture, cut, rotation, check the wheel Adjust the front and rear tires to or other damage that cannot alignment. See When It Is Time the recommended inflation be repaired well because of for New Tires on page 10‑56 pressure on the Tire and the size or location of the and Wheel Replacement on Loading Information label after damage. page 10‑61. the tires have been rotated. See Tire Pressure on page 10‑48 Tire Rotation and Vehicle Load Limits on Tires should be rotated every page 9‑10. 12 000 km (7,500 mi). See Reset the Tire Pressure Monitor Maintenance Schedule on System. See Tire Pressure page 11‑3. Monitor Operation on Tires are rotated to achieve a page 10‑51. uniform wear for all tires. The Check that all wheel nuts are first rotation is the most properly tightened. See “Wheel important. Nut Torque” under Capacities Anytime unusual wear is and Specifications on page 12‑2. noticed, rotate the tires as soon Use this rotation pattern when as possible, check for proper tire rotating the tires. inflation pressure, and check for damaged tires or wheels. If the Do not include the compact unusual wear continues after the spare tire in the tire rotation. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (56,1)

10-56 Vehicle Care

When It Is Time for New The rubber in tires ages over time. { WARNING This also applies to the spare tire, Tires if the vehicle has one, even if it is Rust or dirt on a wheel, or on the Factors such as maintenance, never used. Multiple factors parts to which it is fastened, can temperatures, driving speeds, including temperatures, loading make wheel nuts become loose vehicle loading, and road conditions conditions, and inflation pressure after time. The wheel could come affect the wear rate of the tires. maintenance affect how fast aging off and cause an accident. When takes place. GM recommends that changing a wheel, remove any tires, including the spare if rust or dirt from places where the equipped, be replaced after six wheel attaches to the vehicle. In years, regardless of tread wear. The an emergency, a cloth or a paper tire manufacturer date is the last towel can be used; however, use four digits of the DOT Tire a scraper or wire brush later to Identification Number (TIN) which is remove all rust or dirt. molded into one side of the tire sidewall. The first two digits represent the week (01–52) and the Lightly coat the center of the last two digits, the year. For wheel hub with wheel bearing example, the third week of the year grease after a wheel change or 2010 would have a four-digit DOT tire rotation to prevent corrosion date of 0310. or rust build-up. Do not get Treadwear indicators are one way to tell when it is time for new tires. Vehicle Storage grease on the flat wheel Treadwear indicators appear when Tires age when stored normally mounting surface or on the the tires have only 1.6 mm (1/16 in) wheel nuts or bolts. mounted on a parked vehicle. Park or less of tread remaining. See Tire a vehicle that will be stored for at Inspection on page 10‑54 and Tire least a month in a cool, dry, clean Rotation on page 10‑55. area away from direct sunlight to Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (57,1)

Vehicle Care 10-57

slow aging. This area should be free GM's exclusive TPC Spec If proper rotation and of grease, gasoline, or other system considers over a dozen maintenance have been done, substances that can deteriorate critical specifications that impact all four tires should wear out at rubber. the overall performance of the about the same time. See Tire Parking for an extended period can vehicle, including brake system Rotation on page 10‑55 for cause flat spots on the tires that performance, ride and handling, information on proper tire may result in vibrations while traction control, and tire rotation. However, if it is driving. When storing a vehicle for pressure monitoring necessary to replace only one at least a month, remove the tires or performance. GM's TPC Spec axle set of worn tires, place the raise the vehicle to reduce the weight from the tires. number is molded onto the tire's new tires on the rear axle. sidewall near the tire size. If the Winter tires with the same speed Buying New Tires tires have an all-season tread rating as the original equipment design, the TPC Spec number tires may not be available for H, GM has developed and matched will be followed by MS for mud specific tires for the vehicle. The V, W, Y and ZR speed rated and snow. See Tire Sidewall tires. Never exceed the winter original equipment tires installed Labeling on page 10‑43. were designed to meet General tire's maximum speed capability Motors Tire Performance Criteria GM recommends replacing worn when using winter tires with a Specification (TPC Spec) tires in complete sets of four. lower speed rating. system rating. When Uniform tread depth on all tires replacement tires are needed, will help to maintain the GM strongly recommends performance of the vehicle. buying tires with the same TPC Braking and handling Spec rating. performance may be adversely affected if all the tires are not replaced at the same time. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (58,1)

10-58 Vehicle Care

The Tire and Loading { WARNING { WARNING Information label indicates the Tires could explode during Using bias-ply tires on the original equipment tires on the improper service. Attempting vehicle may cause the wheel vehicle. See Vehicle Load Limits to mount or dismount a tire rim flanges to develop cracks on page 9‑10. could cause injury or death. after many miles of driving. Only your dealer or authorized A tire and/or wheel could fail Different Size Tires and tire service center should suddenly and cause a crash. Wheels mount or dismount the tires. Use only radial-ply tires with If wheels or tires are installed that the wheels on the vehicle. are a different size than the original equipment wheels and tires, vehicle If the vehicle tires must be performance, including its braking, { WARNING ride and handling characteristics, replaced with a tire that does not Mixing tires of different sizes, stability, and resistance to rollover have a TPC Spec number, make may be affected. If the vehicle has brands, or types may cause sure they are the same size, electronic systems such as antilock loss of control of the vehicle, load range, speed rating, and brakes, rollover airbags, traction resulting in a crash or other construction (radial) as the control, electronic stability control, vehicle damage. Use the original tires. or All-Wheel Drive, the performance correct size, brand, and type of these systems can also be of tires on all wheels. Vehicles that have a tire affected. pressure monitoring system could give an inaccurate low-pressure warning if non-TPC Spec rated tires are installed. See Tire Pressure Monitor System on page 10‑50. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (59,1)

Vehicle Care 10-59

Uniform Tire Quality nominal rim diameters of { WARNING Grading 10 to 12 inches (25 to 30 cm), or to some limited-production If different sized wheels are used, Quality grades can be found there may not be an acceptable tires. where applicable on the tire level of performance and safety if sidewall between tread shoulder While the tires available on tires not recommended for those General Motors passenger cars wheels are selected. This and maximum section width. For example: and light trucks may vary with increases the chance of a crash respect to these grades, they and serious injury. Only use GM Treadwear 200 Traction AA must also conform to federal specific wheel and tire systems Temperature A safety requirements and developed for the vehicle, and additional General Motors Tire have them properly installed by a The following information relates Performance Criteria (TPC) GM certified technician. to the system developed by the United States National Highway standards. Traffic Safety Administration See Buying New Tires on All Passenger Car Tires Must (NHTSA), which grades tires by page 10‑57 and Accessories and Conform to Federal Safety Modifications on page 10‑3. treadwear, traction, and Requirements In Addition To temperature performance. This These Grades. applies only to vehicles sold in the United States. The grades Treadwear are molded on the sidewalls of The treadwear grade is a most passenger car tires. The comparative rating based on the Uniform Tire Quality Grading wear rate of the tire when tested (UTQG) system does not apply under controlled conditions on a to deep tread, winter tires, specified government test compact spare tires, tires with course. For example, a tire Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (60,1)

10-60 Vehicle Care

graded 150 would wear one and straight-ahead braking traction performance on the laboratory one-half (1½) times as well on tests, and does not include test wheel than the minimum the government course as a tire acceleration, cornering, required by law. Warning: The graded 100. The relative hydroplaning, or peak traction temperature grade for this tire is performance of tires depends characteristics. established for a tire that is upon the actual conditions of properly inflated and not Temperature A, B, C their use, however, and may – overloaded. Excessive speed, depart significantly from the The temperature grades are A underinflation, or excessive norm due to variations in driving (the highest), B, and C, loading, either separately or in habits, service practices and representing the tire's resistance combination, can cause heat differences in road to the generation of heat and its buildup and possible tire failure. characteristics and climate. ability to dissipate heat when tested under controlled Wheel Alignment and Tire Traction AA, A, B, C – conditions on a specified indoor Balance The traction grades, from laboratory test wheel. Sustained highest to lowest, are AA, A, B, high temperature can cause the The tires and wheels were aligned and C. Those grades represent material of the tire to degenerate and balanced at the factory to provide the longest tire life and best the tire's ability to stop on wet and reduce tire life, and overall performance. Adjustments to pavement as measured under excessive temperature can lead wheel alignment and tire balancing controlled conditions on to sudden tire failure. The grade will not be necessary on a regular specified government test C corresponds to a level of basis. However, check the surfaces of asphalt and performance which all alignment if there is unusual tire concrete. A tire marked C may passenger car tires must meet wear or if the vehicle is pulling to have poor traction performance. under the Federal Motor Safety one side or the other. If the vehicle Warning: The traction grade Standard No. 109. Grades B and vibrates when driving on a smooth assigned to this tire is based on A represent higher levels of Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (61,1)

Vehicle Care 10-61

road, the tires and wheels might Used Replacement Wheels need to be rebalanced. See your { WARNING dealer for proper diagnosis. Using the wrong replacement { WARNING wheels, wheel bolts, or wheel Wheel Replacement Replacing a wheel with a used nuts can be dangerous. It could one is dangerous. How it has Replace any wheel that is bent, affect the braking and handling of been used or how far it has been cracked, or badly rusted or the vehicle. Tires can lose air, driven may be unknown. It could corroded. If wheel nuts keep coming and cause loss of control, causing fail suddenly and cause a crash. loose, the wheel, wheel bolts, and a crash. Always use the correct When replacing wheels, use a wheel nuts should be replaced. wheel, wheel bolts, and wheel new GM original equipment If the wheel leaks air, replace it. nuts for replacement. Some aluminum wheels can be wheel. repaired. See your dealer if any of these conditions exist. Notice: The wrong wheel can also cause problems with bearing Tire Chains Your dealer will know the kind of life, brake cooling, speedometer wheel that is needed. or odometer calibration, { WARNING Each new wheel should have the headlamp aim, bumper height, same load-carrying capacity, vehicle ground clearance, and tire Do not use tire chains. There is diameter, width, offset, and be or tire chain clearance to the not enough clearance. Tire chains mounted the same way as the one it body and chassis. used on a vehicle without the replaces. proper amount of clearance can Replace wheels, wheel bolts, wheel cause damage to the brakes, nuts, or Tire Pressure Monitor suspension, or other vehicle System (TPMS) sensors with new (Continued) GM original equipment parts. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (62,1)

10-62 Vehicle Care

If a Tire Goes Flat WARNING (Continued) { WARNING It is unusual for a tire to blow out parts. The area damaged by the while driving, especially if the tires Driving on a flat tire will cause tire chains could cause loss of are maintained properly. See Tires permanent damage to the tire. control and a crash. on page 10‑41. If air goes out of a Re-inflating a tire after it has been Use another type of traction tire, it is much more likely to leak driven on while severely out slowly. But if there is ever a device only if its manufacturer underinflated or flat may cause a blowout, here are a few tips about blowout and a serious crash. recommends it for the vehicle's what to expect and what to do: tire size combination and road Never attempt to re-inflate a tire conditions. Follow that If a front tire fails, the flat tire that has been driven on while manufacturer's instructions. To creates a drag that pulls the vehicle severely underinflated or flat. avoid vehicle damage, drive slow toward that side. Take your foot off Have your dealer or an authorized and readjust or remove the the accelerator pedal and grip the tire service center repair or traction device if it contacts the steering wheel firmly. Steer to replace the flat tire as soon as maintain lane position, and then vehicle. Do not spin the wheels. possible. gently brake to a stop, well off the If traction devices are used, install road, if possible. them on the front tires. A rear blowout, particularly on a { WARNING curve, acts much like a skid and may require the same correction as Lifting a vehicle and getting under used in a skid. Stop pressing the it to do maintenance or repairs is accelerator pedal and steer to dangerous without the straighten the vehicle. It may be appropriate safety equipment and very bumpy and noisy. Gently brake training. If a jack is provided with to a stop, well off the road, the vehicle, it is designed only for if possible. (Continued) Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (63,1)

Vehicle Care 10-63

Then see Tire Changing on WARNING (Continued) WARNING (Continued) page 10‑79. To use the tire sealant and compressor kit, see Tire changing a flat tire. If it is used for 1. Set the parking brake firmly. Sealant and Compressor Kit on anything else, you or others could 2. Put an automatic page 10‑64 or Tire Sealant and be badly injured or killed if the transmission in P (Park) or a Compressor Kit on page 10‑71. vehicle slips off the jack. If a jack manual transmission in When the vehicle has a flat tire (2), is provided with the vehicle, only 1 (First) or R (Reverse). use it for changing a flat tire. use the following example as a 3. Turn off the engine and do guide to assist you in the placement not restart while the vehicle of wheel blocks (1). If a tire goes flat, avoid further tire is raised. and wheel damage by driving slowly 4. Do not allow passengers to to a level place, well off the road, remain in the vehicle. if possible. Turn on the hazard warning flashers. See Hazard 5. Place wheel blocks on both Warning Flashers on page 6‑3. sides of the tire at the opposite corner of the tire { WARNING being changed.

Changing a tire can be This vehicle may come with a jack dangerous. The vehicle can slip and spare tire or a tire sealant and 1. Wheel Block off the jack and roll over or fall compressor kit. To use the jacking 2. Flat Tire causing injury or death. Find a equipment to change a spare tire level place to change the tire. To The following information explains safely, follow the instructions below. how to repair or change a tire. help prevent the vehicle from moving: (Continued) Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (64,1)

10-64 Vehicle Care

Tire Sealant and WARNING (Continued) Compressor Kit which cannot be seen or smelled. System Identification It can cause unconsciousness and even death. Never run the engine in an enclosed area that has no fresh air ventilation. For more information, see Engine Exhaust on page 9‑26.

If the vehicle has the tire sealant { WARNING and compressor kit shown above, follow the operating instructions Overinflating a tire could cause under "Tire Sealant and the tire to rupture and you or Compressor Kit (With Pressure others could be injured. Be sure If the vehicle has the tire sealant Deflation Button).” to read and follow the tire sealant and compressor kit shown above, and compressor kit instructions see the operating instructions that { WARNING and inflate the tire to its follow. recommended pressure. Do not Idling a vehicle in an enclosed exceed the recommended area with poor ventilation is pressure. dangerous. Engine exhaust may enter the vehicle. Engine exhaust contains carbon monoxide (CO) (Continued) Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (65,1)

Vehicle Care 10-65

If the tire has been separated from 2. Selector Switch (Sealant/Air or { WARNING the wheel, has damaged sidewalls, Air Only) or has a large puncture, the tire is 3. Pressure Relief Button Storing the tire sealant and too severely damaged for the tire compressor kit or other sealant and compressor kit to be 4. Pressure Gauge equipment in the passenger effective. See Roadside Assistance 5. Air Only Hose (Black) compartment of the vehicle could Program (Mexico) on page 13‑7 or cause injury. In a sudden stop or Roadside Assistance Program (U.S. 6. Sealant/Air Hose (Clear) collision, loose equipment could and Canada) on page 13‑11. 7. Power Plug strike someone. Store the tire Read and follow all of the tire sealant and compressor kit in its Tire Sealant sealant and compressor kit original location. instructions. Read and follow the safe handling instructions on the label adhered to The kit includes: If this vehicle has a tire sealant and the compressor. compressor kit, there may not be a Check the tire sealant expiration spare tire and tire changing date on the sealant canister. The equipment, and on some vehicles sealant canister should be replaced there may not be a place to store before its expiration date. a tire. Replacement sealant canisters are The tire sealant and compressor available at your local dealer. See can be used to temporarily seal “Removal and Installation of the punctures up to 6 mm (0.25 in) in Sealant Canister” later in this the tread area of the tire. It can also section. be used to inflate an There is only enough sealant to seal underinflated tire. one tire. After usage, the sealant canister and sealant/air hose 1. On/Off Button assembly must be replaced. See Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (66,1)

10-66 Vehicle Care

“Removal and Installation of the heated environment for five minutes. 4. Remove the valve stem cap from Sealant Canister” later in this This will help to inflate the tire the flat tire by turning it section. faster. counterclockwise. Using the Tire Sealant and If a tire goes flat, avoid further tire 5. Attach the sealant/air hose (6) Compressor Kit to Temporarily and wheel damage by driving slowly onto the tire valve stem. Turn it Seal and Inflate a to a level place. Turn on the hazard clockwise until it is tight. Punctured Tire warning flashers. See Hazard 6. Plug the power plug (7) into the Warning Flashers on page 6‑3. accessory power outlet in the Follow the directions closely for See If a Tire Goes Flat on vehicle. Unplug all items from correct sealant usage. page 10‑62 for other important other accessory power outlets. safety warnings. See Power Outlets on page 5‑6. Do not remove any objects that If the vehicle has an accessory have penetrated the tire. power outlet, do not use the 1. Remove the tire sealant and cigarette lighter. compressor kit from its storage If the vehicle only has a cigarette location. See Storing the Tire lighter, use the cigarette lighter. Sealant and Compressor Kit on Do not pinch the power plug page 10‑78. cord in the door or window. 2. Unwrap the sealant/air hose (6) 7. Start the vehicle. The vehicle and the power plug (7). must be running while using the 3. Place the kit on the ground. air compressor. When using the tire sealant and Make sure the tire valve stem is 8. Turn the selector switch (2) compressor kit during cold positioned close to the ground clockwise to the Sealant + Air temperatures, warm the kit in a so the hose will reach it. position. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (67,1)

Vehicle Care 10-67

9. Press the on/off button (1) to The pressure gauge (4) may 11. Press the on/off button (1) to turn the tire sealant and read higher than the actual tire turn the tire sealant and compressor kit on. pressure while the compressor compressor kit off. The compressor will inject is on. Turn the compressor off The tire is not sealed and will sealant and air into the tire. to get an accurate pressure continue to leak air until the reading. The compressor may The pressure gauge (4) will vehicle is driven and the be turned on/off until the sealant is distributed in the tire; initially show a high pressure correct pressure is reached. while the compressor pushes the therefore, Steps 12–18 must be sealant into the tire. Once the Notice: If the recommended done immediately after sealant is completely dispersed pressure cannot be reached after Step 11. into the tire, the pressure will approximately 25 minutes, the Be careful while handling the quickly drop and start to rise vehicle should not be driven tire sealant and compressor kit again as the tire inflates with farther. The tire is too severely as it could be warm after air only. damaged and the tire sealant and usage. compressor kit cannot inflate the 10. Inflate the tire to the tire. Remove the power plug from 12. Unplug the power plug (7) from recommended inflation the accessory power outlet and the accessory power outlet in pressure using the pressure unscrew the inflating hose from the vehicle. gauge (4). The recommended the tire valve. See Roadside 13. Turn the sealant/air hose (6) inflation pressure can be found Assistance Program (Mexico) on counterclockwise to remove it on the Tire and Loading page 13‑7 or Roadside Assistance from the tire valve stem. Information label. See Tire Program (U.S. and Canada) on Pressure on page 10‑48. page 13‑11. 14. Replace the tire valve stem cap. 15. Return the sealant/air hose (6) and the power plug (7) back in their original locations. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (68,1)

10-68 Vehicle Care

19. Stop at a safe location and 20. Wipe off any sealant from the check the tire pressure. Refer wheel, tire, and vehicle. to Steps 1–11 under “Using the 21. Dispose of the used sealant Tire Sealant and Compressor canister and sealant/air hose Kit without Sealant to Inflate a (6) assembly at a local dealer Tire (Not Punctured).” or in accordance with local 16. If the flat tire was able to inflate If the tire pressure has fallen state codes and practices. to the recommended inflation more than 68 kPa (10 psi) 22. Replace it with a new canister pressure, remove the below the recommended available from your dealer. maximum speed label from the inflation pressure, stop driving sealant canister and place it in the vehicle. The tire is too 23. After temporarily sealing a tire a highly visible location. Do not severely damaged and the tire using the tire sealant and exceed the speed on this label sealant cannot seal the tire. compressor kit, take the until the damaged tire is See Roadside Assistance vehicle to an authorized dealer repaired or replaced. Program (Mexico) on within 161 km (100 mi) of driving to have the tire repaired 17. Return the equipment to its page 13‑7 or Roadside or replaced. original storage location in the Assistance Program (U.S. and vehicle. Canada) on page 13‑11. 18. Immediately drive the vehicle If the tire pressure has not 8 km (5 mi) to distribute the dropped more than 68 kPa sealant in the tire. (10 psi) from the recommended inflation pressure, use the compressor kit to inflate the tire to the recommended inflation pressure. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (69,1)

Vehicle Care 10-69

Using the Tire Sealant and 1. Remove the tire sealant and 6. Plug the power plug (7) into the Compressor Kit without compressor kit from its storage accessory power outlet in the Sealant to Inflate a Tire (Not location. See Storing the Tire vehicle. Unplug all items from Punctured) Sealant and Compressor Kit on other accessory power outlets. page 10‑78. See Power Outlets on page 5‑6. To use the air compressor to inflate a tire with air only and not sealant: 2. Unwrap the air only hose (5) and If the vehicle has an accessory the power plug (7). power outlet, do not use the 3. Place the kit on the ground. cigarette lighter. Make sure the tire valve stem is If the vehicle only has a cigarette positioned close to the ground lighter, use the cigarette lighter. so the hose will reach it. Do not pinch the power plug 4. Remove the tire valve stem cap cord in the door or window. from the flat tire by turning it 7. Start the vehicle. The vehicle counterclockwise. must be running while using the 5. Attach the air only hose (5) onto air compressor. the tire valve stem by turning it 8. Turn the selector switch (2) clockwise until it is tight. counterclockwise to the Air Only position. If a tire goes flat, avoid further tire 9. Press the on/off button (1) to and wheel damage by driving slowly turn the compressor on. to a level place. Turn on the hazard The compressor will inflate the warning flashers. See Hazard tire with air only. Warning Flashers on page 6‑3. See If a Tire Goes Flat on page 10‑62 for other important safety warnings. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (70,1)

10-70 Vehicle Care

10. Inflate the tire to the 11. Press the on/off button (1) to Removal and Installation of the recommended inflation turn the tire sealant and Sealant Canister pressure using the pressure compressor kit off. To remove the sealant canister: gauge (4). The recommended Be careful while handling the inflation pressure can be found tire sealant and compressor kit on the Tire and Loading as it could be warm after Information label. See Tire usage. Pressure on page 10‑48. 12. Unplug the power plug (7) from The pressure gauge (4) may the accessory power outlet in read higher than the actual tire the vehicle. pressure while the compressor is on. Turn the compressor off 13. Disconnect the air only to get an accurate reading. The hose (5) from the tire valve compressor may be turned on/ stem, by turning it off until the correct pressure is counterclockwise, and replace reached. If the tire is inflated the tire valve stem cap. higher than the recommended 14. Return the air only hose (5) 1. Remove the plastic cover. pressure, press the pressure and the power plug (7) back to relief button (3), if equipped, their original locations. 2. Unscrew the connector (2) from until the proper pressure the canister (1). reading is reached. This option 15. Return the equipment to its original storage location in the 3. Pull up on the canister (1) to is only functional when using remove it. the air only hose (5). vehicle. 4. Replace with a new canister which is available from your dealer. 5. Push the new canister into place. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (71,1)

Vehicle Care 10-71

6. Screw the connector (2) to the canister (1). WARNING (Continued) 7. Slide the plastic cover back on. which cannot be seen or smelled. It can cause unconsciousness Tire Sealant and and even death. Never run the Compressor Kit engine in an enclosed area that has no fresh air ventilation. For System Identification more information, see Engine Exhaust on page 9‑26.

If the vehicle has the tire sealant { WARNING and compressor kit shown above, follow the operating instructions Overinflating a tire could cause under "Tire Sealant and the tire to rupture and you or Compressor Kit (With Pressure others could be injured. Be sure Relief Button).” to read and follow the tire sealant and compressor kit instructions { WARNING and inflate the tire to its recommended pressure. Do not Idling a vehicle in an enclosed If the vehicle has the tire sealant exceed the recommended area with poor ventilation is and compressor kit shown above, pressure. dangerous. Engine exhaust may see the operating instructions that follow. enter the vehicle. Engine exhaust contains carbon monoxide (CO) (Continued) Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (72,1)

10-72 Vehicle Care

The tire sealant and compressor The kit includes: { WARNING can be used to temporarily seal punctures up to 6 mm (0.25 in) in Storing the tire sealant and the tread area of the tire. It can also compressor kit or other be used to inflate an equipment in the passenger underinflated tire. compartment of the vehicle could cause injury. In a sudden stop or If the tire has been separated from collision, loose equipment could the wheel, has damaged sidewalls, or has a large puncture, the tire is strike someone. Store the tire too severely damaged for the tire sealant and compressor kit in its sealant and compressor kit to be original location. effective. See Roadside Assistance Program (Mexico) on page 13‑7 or If this vehicle has a tire sealant and Roadside Assistance Program (U.S. compressor kit, there may not be a and Canada) on page 13‑11. spare tire and tire changing Read and follow all of the tire equipment, and on some vehicles sealant and compressor kit there may not be a place to store instructions. a tire.

1. Selector Switch (Sealant/Air or Air Only) Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (73,1)

Vehicle Care 10-73

2. On/Off Button There is only enough sealant to seal 3. Pressure Gauge one tire. After usage, the sealant canister and sealant/air hose 4. Pressure Deflation Button assembly must be replaced. See (If equipped) “Removal and Installation of the 5. Tire Sealant Canister Sealant Canister” following. 6. Sealant/Air Hose (Clear) Using the Tire Sealant and 7. Air Only Hose (Black) Compressor Kit to Temporarily Seal and Inflate a 8. Power Plug Punctured Tire 9. Canister Release Button (Under Follow the directions closely for Sealant/Air Hose) correct sealant usage. Tire Sealant Read and follow the safe handling instructions on the label adhered to the sealant canister. Check the tire sealant expiration date on the sealant canister. The sealant canister should be replaced before its expiration date. Replacement sealant canisters are available at your local dealer. See “Removal and Installation of the When using the tire sealant and Sealant Canister” following. compressor kit during cold temperatures, warm the kit in a Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (74,1)

10-74 Vehicle Care

heated environment for five minutes. 4. Remove the valve stem cap from 9. Press the on/off button (2) to This will help to inflate the tire the flat tire by turning it turn the tire sealant and faster. counterclockwise. compressor kit on. If a tire goes flat, avoid further tire 5. Attach the sealant/air hose (6) The compressor will inject and wheel damage by driving slowly onto the tire valve stem. Turn it sealant and air into the tire. to a level place. Turn on the hazard clockwise until it is tight. The pressure gauge (3) will warning flashers. See Hazard 6. Plug the power plug (8) into the initially show a high pressure Warning Flashers on page 6‑3. accessory power outlet in the while the compressor pushes the See If a Tire Goes Flat on vehicle. Unplug all items from sealant into the tire. Once the page 10‑62 for other important other accessory power outlets. sealant is completely dispersed safety warnings. See Power Outlets on page 5‑6. into the tire, the pressure will Do not remove any objects that If the vehicle has an accessory quickly drop and start to rise have penetrated the tire. power outlet, do not use the again as the tire inflates with air only. 1. Remove the tire sealant and cigarette lighter. compressor kit from its storage If the vehicle only has a cigarette 10. Inflate the tire to the location. See Storing the Tire lighter, use the cigarette lighter. recommended inflation Sealant and Compressor Kit on pressure using the pressure Do not pinch the power plug gauge (3). The recommended page 10‑78. cord in the door or window. inflation pressure can be found 2. Unwrap the sealant/air hose (6) 7. Start the vehicle. The vehicle on the Tire and Loading and the power plug (8). must be running while using the Information label. See Tire 3. Place the kit on the ground. air compressor. Pressure on page 10‑48. Make sure the tire valve stem is 8. Press and turn the selector positioned close to the ground switch (1) counterclockwise to so the hose will reach it. the Sealant + Air position. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (75,1)

Vehicle Care 10-75

The pressure gauge (3) may 11. Press the on/off button (2) to read higher than the actual tire turn the tire sealant and pressure while the compressor compressor kit off. is on. Turn the compressor off The tire is not sealed and will to get an accurate pressure continue to leak air until the reading. The compressor may vehicle is driven and the be turned on/off until the sealant is distributed in the tire; 16. If the flat tire was able to inflate correct pressure is reached. therefore, Steps 12–18 must be to the recommended inflation Notice: If the recommended done immediately after pressure, remove the pressure cannot be reached after Step 11. maximum speed label from the tire sealant canister (5) and approximately 25 minutes, the Be careful while handling the place it in a highly visible vehicle should not be driven tire sealant and compressor kit location. Do not exceed the farther. The tire is too severely as it could be warm after speed on this label until the damaged and the tire sealant and usage. compressor kit cannot inflate the damaged tire is repaired or tire. Remove the power plug from 12. Unplug the power plug (8) from replaced. the accessory power outlet in the accessory power outlet and 17. Return the equipment to its the vehicle. unscrew the inflating hose from original storage location in the the tire valve. See Roadside 13. Turn the sealant/air hose (6) vehicle. Assistance Program (Mexico) on counterclockwise to remove it 18. Immediately drive the vehicle page 13‑7 or Roadside Assistance from the tire valve stem. Program (U.S. and Canada) on 8 km (5 mi) to distribute the page 13‑11. 14. Replace the tire valve sealant in the tire. stem cap. 15. Replace the sealant/air hose (6), and the power plug (8) back in their original location. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (76,1)

10-76 Vehicle Care

19. Stop at a safe location and 21. Dispose of the used tire check the tire pressure. Refer sealant canister (5) and to Steps 1–11 under “Using the sealant/air hose (6) assembly Tire Sealant and Compressor at a local dealer or in Kit without Sealant to Inflate a accordance with local state Tire (Not Punctured).” codes and practices. If the tire pressure has fallen 22. Replace it with a new canister more than 68 kPa (10 psi) available from your dealer. below the recommended 23. After temporarily sealing a tire inflation pressure, stop driving using the tire sealant and the vehicle. The tire is too compressor kit, take the severely damaged and the tire vehicle to an authorized dealer sealant cannot seal the tire. within a 161 km (100 mi) of See Roadside Assistance driving to have the tire repaired Program (Mexico) on or replaced. page 13‑7 or Roadside Assistance Program (U.S. and Using the Tire Sealant and Canada) on page 13‑11. Compressor Kit without If the tire pressure has not Sealant to Inflate a Tire (Not dropped more than 68 kPa Punctured) (10 psi) from the recommended To use the air compressor to inflate inflation pressure, inflate the a tire with air only and not sealant: tire to the recommended inflation pressure. 20. Wipe off any sealant from the wheel, tire, and vehicle. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (77,1)

Vehicle Care 10-77

If a tire goes flat, avoid further tire 6. Plug the power plug (8) into the 10. Inflate the tire to the and wheel damage by driving slowly accessory power outlet in the recommended inflation to a level place. Turn on the hazard vehicle. Unplug all items from pressure using the pressure warning flashers. See Hazard other accessory power outlets. gauge (3). The recommended Warning Flashers on page 6‑3. See Power Outlets on page 5‑6. inflation pressure can be found See If a Tire Goes Flat on If the vehicle has an accessory on the Tire and Loading Information label. See Tire page 10‑62 for other important power outlet, do not use the safety warnings. cigarette lighter. Pressure on page 10‑48. 1. Remove the tire sealant and If the vehicle only has a cigarette The pressure gauge (3) may compressor kit from its storage lighter, use the cigarette lighter. read higher than the actual tire pressure while the compressor location. See Storing the Tire Do not pinch the power plug Sealant and Compressor Kit on is on. Turn the compressor off cord in the door or window. to get an accurate reading. The page 10‑78. 7. Start the vehicle. The vehicle compressor may be turned on/ 2. Unwrap the air only hose (7) and must be running while using the off until the correct pressure is the power plug (8). air compressor. reached. 3. Place the kit on the ground. 8. Press and turn the selector If you inflate the tire higher Make sure the tire valve stem is switch (1) clockwise to the Air than the recommended positioned close to the ground Only position. pressure you can adjust the so the hose will reach it. excess pressure by pressing 9. Press the on/off button (2) to the pressure deflation 4. Remove the tire valve stem cap turn the compressor on. button (4), if equipped, until the from the flat tire by turning it The compressor will inflate the proper pressure reading is counterclockwise. tire with air only. reached. This option is only 5. Attach the air only hose (7) onto functional when using the air the tire valve stem by turning it only hose (7). clockwise until it is tight. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (78,1)

10-78 Vehicle Care

11. Press the on/off button (2) to Removal and Installation of the turn the tire sealant and Sealant Canister compressor kit off. To remove the sealant canister: Be careful while handling the tire sealant and compressor kit 1. Unwrap the sealant hose. as it could be warm after 2. Press the canister release usage. button (9). 12. Unplug the power plug (8) from 3. Pull up and remove the canister. the accessory power outlet in 4. Replace with a new canister the vehicle. which is available from your 13. Disconnect the air only hose dealer. (7) from the tire valve stem by The tire sealant and compressor kit 5. Push the new canister into turning it counterclockwise, and has an accessory adapter in a place. replace the tire valve stem cap. compartment on the bottom of its 14. Replace the air only hose (7) housing that may be used to inflate Storing the Tire Sealant and the power plug (8) and air mattresses, balls, etc. cord back in their original and Compressor Kit locations. To access the tire sealant and 15. Place the equipment in the compressor kit: original storage location in the 1. Open the trunk. See Trunk on vehicle. page 2‑11. 2. Lift the cover. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (79,1)

Vehicle Care 10-79

3. Turn the wing nut 4. Wrench (In Bag) counterclockwise to remove it. 5. Trim Removal (If Equipped) 4. Remove the tire sealant and 6. Fastener (If Equipped) compressor kit. To access the spare tire and tools: To store the tire sealant and compressor kit, reverse the steps. 1. Open the trunk. 2. Remove the spare tire cover. Tire Changing Removing the Spare Tire and Tools With Pressure Relief Button

3. Turn the retainer nut counterclockwise and remove the spare tire. Place the spare 1. Screwdriver tire next to the tire being With Pressure Deflation Button changed. 2. Tow Hook (If Equipped) 3. Jack Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (80,1)

10-80 Vehicle Care

4. The jack and tools are stored 2. Turn the wheel wrench 5. Place the jack near the flat tire. below the spare tire. Remove counterclockwise to loosen and 6. Put the compact spare tire them from their container and remove the wheel nut caps. near you. place them near the tire being Do not try to remove plastic caps changed. from the cover or center cap. { WARNING Removing the Flat Tire and 3. Pull the cover or center cap Installing the Spare Tire away from the wheel. Store the Getting under a vehicle when it is wheel cover in the cargo area lifted on a jack is dangerous. until you have the flat tire If the vehicle slips off the jack, repaired or replaced. you could be badly injured or killed. Never get under a vehicle when it is supported only by a jack.

{ WARNING

Raising the vehicle with the jack improperly positioned can damage the vehicle and even Take off the wheel cover or center make the vehicle fall. To help cap, if the vehicle has one, to reach avoid personal injury and vehicle the wheel bolts. damage, be sure to fit the jack lift 1. Do a safety check before 4. Turn the wheel wrench head into the proper location proceeding. See If a Tire Goes counterclockwise to loosen all before raising the vehicle. Flat on page 10‑62. the wheel nuts, but do not remove them yet. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (81,1)

Vehicle Care 10-81

{ WARNING

Lifting a vehicle and getting under it to do maintenance or repairs is dangerous without the appropriate safety equipment and training. If a jack is provided with 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 9. Position the jack lift head at the 10. Raise the vehicle by turning the is provided with the vehicle, only jack location nearest the flat tire. jack handle clockwise. Raise use it for changing a flat tire. The location is indicated by a the vehicle far enough off the mark near the bottom edge of ground so there is enough 7. Attach the jack lift assist tool to the lower molding. The jack room for the road tire to clear the jack by fitting both ends of must not be used in any other the ground. the jack and tool over one position. another. 8. Place the jack under the vehicle. Notice: Make sure that the jack lift head is in the correct position or you may damage your vehicle. The repairs would not be covered by your warranty. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (82,1)

10-82 Vehicle Care

WARNING (Continued) { WARNING

an emergency, a cloth or a paper Never use oil or grease on bolts towel can be used; however, use or nuts because the nuts might a scraper or wire brush later to come loose. The vehicle's wheel remove all rust or dirt. could fall off, causing a crash.

15. Reinstall the wheel nuts. Tighten each nut by hand until the wheel is held against the hub. 11. Remove all of the wheel nuts. 16. Lower the vehicle by turning 12. Remove the flat tire. the jack handle counterclockwise. { WARNING { WARNING Rust or dirt on a wheel, or on the parts to which it is fastened, can Wheel nuts that are improperly or make wheel nuts become loose incorrectly tightened can cause the wheels to become loose or after time. The wheel could come 13. Remove any rust or dirt from come off. The wheel nuts should off and cause an accident. When the wheel bolts, mounting be tightened with a torque wrench changing a wheel, remove any surfaces, and spare wheel. rust or dirt from places where the to the proper torque specification 14. Place the compact spare tire wheel attaches to the vehicle. In after replacing. Follow the torque on the wheel-mounting surface. specification supplied by the (Continued) (Continued) Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (83,1)

Vehicle Care 10-83

Notice: Wheel covers will not fit WARNING (Continued) on the vehicle's compact spare. If you try to put a wheel cover on aftermarket manufacturer when the compact spare, the cover or using accessory locking wheel the spare could be damaged. nuts. See Capacities and Specifications on page 12‑2 for Storing a Flat or Spare Tire original equipment wheel nut and Tools torque specifications. { WARNING Notice: Improperly tightened Storing a jack, a tire, or other wheel nuts can lead to brake equipment in the passenger pulsation and rotor damage. To 17. Tighten the wheel nuts firmly in avoid expensive brake repairs, compartment of the vehicle could a crisscross sequence, as cause injury. In a sudden stop or evenly tighten the wheel nuts in shown. the proper sequence and to the collision, loose equipment could proper torque specification. See 18. Lower the jack all the way and strike someone. Store all these in Capacities and Specifications on remove the jack from under the the proper place. vehicle. page 12‑2 for the wheel nut torque specification. 19. Tighten the wheel nuts firmly Store the spare or flat tire in one of with the wheel wrench. the ways shown below. Storage When reinstalling the wheel cover or instructions will vary depending on center cap on the full-size tire, the bolt that came with the vehicle tighten all five plastic caps hand and how it attaches to the vehicle. snug with the aid of the wheel This vehicle will have a slide in wrench and tighten them with the fastener or a screw in fastener. wheel wrench an additional one-quarter of a turn. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (84,1)

10-84 Vehicle Care

Storing a Flat or Spare Tire and 6. Place the floor cover on the 4. Place the tire, lying flat, facing Tools With a Screw in Fastener wheel. up in the spare tire well. Storing a Flat or Spare Tire and 5. Turn the retainer nut clockwise Tools With a Slide In Fastener to secure the tire. 1. If the flat tire is larger than the 6. Place the floor cover on the spare tire, use the longer wheel. mounting bolt from the tool bag. To store the compact spare tire, use the shorter mounting bolt. The compact spare is for temporary use only. Replace the compact spare tire with a full-size tire as soon as you can.

1. Turn the wrench Compact Spare Tire counterclockwise to remove the fastener. { WARNING 2. Replace the fastener with the Driving with more than one one provided in the foam. compact spare tire at a time could result in loss of braking and 3. Turn the wrench clockwise to 2. Slide the shorter bolt to remove tighten the fastener. it from the floor and insert the handling. This could lead to a 4. Replace the foam, jack and longer one. crash and you or others could be tools, and the tire. injured. Use only one compact 3. Replace the jack and tools in spare tire at a time. 5. Turn the retainer nut clockwise their original storage location. to secure the tire. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (85,1)

Vehicle Care 10-85

If this vehicle has a compact spare Notice: When the compact spare Jump Starting tire, it was fully inflated when new; is installed, do not take the however, it can lose air over time. vehicle through an automatic car Check the inflation pressure wash with guide rails. The Jump Starting (On-board regularly. It should be 420 kPa compact spare can get caught on with eAssist Only) (60 psi). the rails which can damage the If the vehicle fails to crank, it may tire, wheel, and other parts of the Stop as soon as possible and check be jump started by using the eAssist vehicle. that the spare tire is correctly battery to charge the 12-volt battery. inflated after being installed on the Do not use the compact spare on Use the following procedure to vehicle. The compact spare tire is other vehicles. activate the on-board jump start designed for temporary use only. Do not mix the compact spare tire or using the DIC controls. The vehicle will perform differently wheel with other wheels or tires. with the spare tire installed and it is They will not fit. Keep the spare tire recommended that the vehicle and its wheel together. speed be limited to 80 km/h (50 mph). To conserve the tread of Notice: Tire chains will not fit the the spare tire, have the standard tire compact spare. Using them can repaired or replaced as soon as damage the vehicle and the convenient and return the spare tire chains. Do not use tire chains on DIC Buttons to the storage area. the compact spare. 1. SET/CLR 2. w / x (Thumbwheel) 3. MENU The vehicle may be equipped with an ignition key or an electronic keyless ignition with pushbutton start. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (86,1)

10-86 Vehicle Care

Key Access Keyless Access If the vehicle is started, the Place the ignition key in the ON/ With the brake pedal not applied, on-board jump start function will be RUN position and proceed as press and hold the ENGINE START/ automatically disabled. If the vehicle follows: STOP button for more than cranks but does not start, the five seconds. This will place the procedure may be repeated again. 1. Press MENU (3) on the turn If the vehicle start is still signal lever until Vehicle vehicle in the Service Only Mode. Proceed as follows: unsuccessful, the jump start can be Information Menu is displayed. attempted using the following jump Use w / x (Thumbwheel) (2) to 1. Press MENU (3) on the turn starting procedure under “Jump scroll through the menu items signal lever until Vehicle Starting (with or without eAssist).” until Jump Start is displayed. Information Menu is displayed. On-board jump starting may be Use w / x (Thumbwheel) (2) to unavailable due to the 12-volt 2. Press SET/CLR (1) to activate battery charge level, the eAssist the jump start. scroll through the menu items until Jump Start is displayed. battery charge level, power 3. The system will then ask for capability, or an issue with the confirmation. If yes is selected, 2. Press SET/CLR (1) to activate eAssist system. In these cases, the the jump start will begin and the the jump start. display will not be available because display will show JUMP START 3. The system will then ask for of the power issue, or the DIC will ACTIVE WAIT TO START. confirmation. If yes is selected, display JUMP START DISABLED 4. When the jump start is complete, the jump start will begin and the SEE OWNERS MANUAL. the display will show JUMP display will show JUMP START START COMPLETE ATTEMPT ACTIVE WAIT TO START. START. 4. When the jump start is complete, the display will show JUMP START COMPLETE ATTEMPT START. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (87,1)

Vehicle Care 10-87

Jump Starting (with or Notice: Ignoring these steps The jump start negative grounding could result in costly damage to point for the discharged battery is without eAssist) the vehicle that would not be the engine block or an engine For more information about the covered by the warranty. mounting bolt. Connect to a spot as vehicle battery, see Battery on Trying to start the vehicle by far away from the discharge battery page 10‑26. pushing or pulling it will not as possible. If the battery has run down, try to work, and it could damage the These locations are used instead of use another vehicle and some vehicle. a direct connection to the battery. jumper cables to start your vehicle. 1. Check the other vehicle. It must Be sure to use the following steps to have a 12-volt battery with a do it safely. negative ground system. { WARNING Notice: Only use a vehicle that has a 12-volt system with a Batteries can hurt you. They can negative ground for jump be dangerous because: starting. If the other vehicle does not have a 12-volt system with a . They contain acid that can negative ground, both vehicles burn you. can be damaged. . They contain gas that can 2. Position the two vehicles so that explode or ignite. 2.0L Engine Shown, 2.4L Engines they are not touching. . They contain enough Similar electricity to burn you. The jump start positive is under a If you do not follow these steps trim cover in the engine exactly, some or all of these compartment on the driver side of things can hurt you. the vehicle. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (88,1)

10-88 Vehicle Care

3. Set the parking brake firmly on both vehicles involved in the { WARNING WARNING (Continued) jump start procedure. Put an automatic transmission in An electric fan can start up even add water to take care of that P (Park) or a manual when the engine is not running first. If you do not, explosive gas transmission in Neutral before and can injure you. Keep hands, could be present. setting the parking brake. clothing and tools away from any Battery fluid contains acid that underhood electric fan. Notice: If any accessories are left can burn you. Do not get it on on or plugged in during the jump you. If you accidentally get it in starting procedure, they could be your eyes or on your skin, flush damaged. The repairs would not { WARNING the place with water and get be covered by the vehicle medical help immediately. warranty. Whenever possible, Using a match near a battery can turn off or unplug all accessories cause battery gas to explode. on either vehicle when jump People have been hurt doing this, starting the vehicle. and some have been blinded. { WARNING 4. Turn the ignition to LOCK/OFF Use a flashlight if you need more Fans or other moving engine and switch off all lights and light. parts can injure you badly. Keep accessories in both vehicles, Be sure the battery has enough your hands away from moving except the hazard warning water. You do not need to add parts once the engine is running. flashers if needed. water to the battery installed in your new vehicle. But if a battery 5. Connect one end of the red has filler caps, be sure the right positive (+) cable to the amount of fluid is there. If it is low, positive (+) terminal on the (Continued) discharged battery. Use a remote positive (+) terminal if the vehicle has one. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (89,1)

Vehicle Care 10-89

6. Connect the other end of the red 9. Start the engine in the vehicle Towing positive (+) cable to the with the good battery and run positive (+) terminal of the good the engine at idle speed for at battery. Use a remote least four minutes. Towing the Vehicle positive (+) terminal if the 10. Try to start the vehicle that had Notice: Incorrectly towing a vehicle has one. the dead battery. If it will not disabled vehicle may cause 7. Connect one end of the black start after a few tries, it damage. The damage would not negative (–) cable to the probably needs service. be covered by the vehicle warranty. Do not lash or hook to negative (–) terminal of the good Notice: If the jumper cables are battery. the chassis components connected or removed in the including the front and rear Do not let the other end touch wrong order, electrical shorting subframes, suspension control anything until the next step. The may occur and damage the arms and links during towing and other end of the negative (–) vehicle. The repairs would not be recovery of a disabled vehicle or cable does not go to the dead covered by the vehicle warranty. to secure the vehicle to a flatbed battery. It goes to a heavy, Always connect and remove the car carrier. Use the proper nylon unpainted metal engine part or jumper cables in the correct strap harnesses around the tires to a remote negative (–) terminal order, making sure that the to secure the flatbed car carrier. on the vehicle with the dead cables do not touch each other or battery. other metal. Have the vehicle towed on a wheel lift tow truck. A flatbed car carrier 8. Connect the other end of the Jumper Cable Removal could damage the vehicle. The black negative (–) cable to an wheel lift tow truck must raise the unpainted heavy metal engine Reverse the sequence exactly when removing the jumper cables. rear of the vehicle and wheel dollies part away from the dead battery, must be used to lift the front wheels but not near engine parts off the ground. that move. Consult your dealer or a professional towing service if the disabled vehicle must be towed. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (90,1)

10-90 Vehicle Care

To tow the vehicle behind another Here are some important things to Dinghy Towing (With vehicle for recreational purposes, consider before recreational vehicle Automatic Transmission) such as behind a motor home, see towing: Recreational Vehicle Towing in this “ ” . What is the towing capacity of section. the towing vehicle? Be sure to read the tow vehicle Recreational Vehicle manufacturer's Towing recommendations. Recreational vehicle towing means . What is the distance that will be towing the vehicle behind another traveled? Some vehicles have vehicle, such as behind a motor restrictions on how far and how home. The two most common types long they can tow. of recreational vehicle towing are . Is the proper towing equipment known as dinghy towing and dolly going to be used? See your towing. Dinghy towing is towing the dealer or trailering professional vehicle with all four wheels on the Notice: If the vehicle is towed for additional advice and with all four wheels on the ground. Dolly towing is towing the equipment recommendations. vehicle with two wheels on the ground, the drivetrain ground and two wheels up on a . Is the vehicle ready to be components could be damaged. device known as a dolly. towed? Just as preparing the The repairs would not be covered vehicle for a long trip, make sure by the vehicle warranty. Do not the vehicle is prepared to be tow the vehicle with all four towed. wheels on the ground. Vehicles with an automatic transmission should not be towed with all four wheels on the ground. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (91,1)

Vehicle Care 10-91

If the vehicle must be towed, a dolly 3. Set the parking brake. The vehicle was not designed to be should be used. See "Dolly Towing" 4. Following the manufacturer's towed from the rear with all four that follows. instructions, attach the vehicle wheels on the ground. Dinghy Towing (With Manual being towed to the tow vehicle. Dolly Towing from the Front Transmission) 5. Shift the transmission to Neutral. 6. Release the parking brake. When towing the vehicle for extended periods of time, start the vehicle as often as possible to prevent battery drain. This should be done when the tow vehicle is parked. Dinghy Towing from the Rear

Vehicles with front-wheel drive can Use the following procedure to be dolly towed from the front. dinghy tow the vehicle from the front Use the following procedure to dolly with all four wheels on the ground: tow the vehicle from the front: 1. Position the vehicle being towed 1. Attach the dolly to the tow behind the tow vehicle. vehicle following the dolly 2. Shift the transmission into manufacturer's instructions. 1 (First) gear and turn the 2. Drive the front wheels onto the engine off. dolly. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (92,1)

10-92 Vehicle Care

3. Shift the automatic transmission Dolly Towing from the Rear Appearance Care into P (Park) or a manual transmission into 1 (First) gear. Exterior Care 4. Firmly set the parking brake. Locks 5. Use an adequate clamping device designed for towing to Locks are lubricated at the factory. ensure that the front wheels are Use a de-icing agent only when locked into the straight-ahead absolutely necessary, and have the position. locks greased after using. See Recommended Fluids and 6. Secure the vehicle to the dolly Lubricants. following the manufacturer's instructions. Washing the Vehicle 7. Release the parking brake only To preserve the vehicle's finish, after the vehicle being towed is The vehicle cannot be dolly towed wash it often and out of direct firmly attached to the towing from the rear. sunlight. vehicle. Notice: Do not use 8. Turn the ignition to LOCK/OFF. petroleum-based, acidic, or abrasive cleaning agents as they can damage the vehicle's paint, metal, or plastic parts. If damage occurs, it would not be covered by the vehicle's warranty. Approved cleaning products can be obtained from your dealer. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (93,1)

Vehicle Care 10-93

Follow all manufacturer Finish Care Notice: Machine compounding or directions regarding correct aggressive polishing on a Application of aftermarket clearcoat product usage, necessary safety basecoat/clearcoat paint finish sealant/wax materials is not precautions, and appropriate may damage it. Use only recommended. If painted surfaces disposal of any vehicle care non-abrasive waxes and polishes are damaged, see your dealer to product. that are made for a basecoat/ have the damage assessed and clearcoat paint finish on the Notice: Avoid using repaired. Foreign materials such as vehicle. high-pressure washes closer than calcium chloride and other salts, ice 30 cm (12 in) to the surface of the melting agents, road oil and tar, tree To keep the paint finish looking new, vehicle. Use of power washers sap, bird droppings, chemicals from keep the vehicle garaged or exceeding 8,274 kPa (1,200 psi) industrial chimneys, etc., can covered whenever possible. can result in damage or removal damage the vehicle's finish if they Protecting Exterior Bright Metal of paint and decals. remain on painted surfaces. Wash Parts Rinse the vehicle well, before the vehicle as soon as possible. washing and after, to remove all If necessary, use non-abrasive Regularly clean bright metal parts with water or chrome polish on cleaning agents completely. If they cleaners that are marked safe for are allowed to dry on the surface, painted surfaces to remove foreign chrome or stainless steel trim, they could stain. matter. if necessary. Dry the finish with a soft, clean Occasional hand waxing or mild For aluminum, never use auto or chamois or an all-cotton towel to polishing should be done to remove chrome polish, steam, or caustic avoid surface scratches and water residue from the paint finish. See soap to clean. A coating of wax, spotting. your dealer for approved cleaning rubbed to a high polish, is products. recommended for all bright metal parts. Do not apply waxes or polishes to uncoated plastic, vinyl, rubber, decals, simulated wood, or flat paint as damage can occur. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (94,1)

10-94 Vehicle Care

Cleaning Exterior Lamps/ Weatherstrips Wheels and Trim — Aluminum Lenses and Emblems Apply silicone grease on or Chrome Use only lukewarm or cold water, a weatherstrips to make them last Use a soft, clean cloth with mild soft cloth, and a car washing soap longer, seal better, and not stick or soap and water to clean the wheels. to clean exterior lamps, lenses and squeak. Lubricate weatherstrips After rinsing thoroughly with clean emblems. Follow instructions under once a year. Black marks from water, dry with a soft, clean towel. "Washing the Vehicle" in this rubber material on painted surfaces A wax may then be applied. can be removed by rubbing with a section. Notice: Chrome wheels and other clean cloth. See Recommended chrome trim may be damaged if Windshield and Wiper Blades Fluids and Lubricants on the vehicle is not washed after page 11 12. Clean the outside of the windshield ‑ driving on roads that have been with glass cleaner. Tires sprayed with magnesium, Clean rubber blades using a lint-free calcium, or sodium chloride. Use a stiff brush with tire cleaner to cloth or paper towel soaked with These chlorides are used on clean the tires. windshield washer fluid or a mild roads for conditions such as ice detergent. Wash the windshield Notice: Using petroleum-based and dust. Always wash the thoroughly when cleaning the tire dressing products on the chrome with soap and water after blades. Bugs, road grime, sap, and vehicle may damage the paint exposure. a buildup of vehicle wash/wax finish and/or tires. When applying Notice: To avoid surface damage, treatments may cause wiper a tire dressing, always wipe off do not use strong soaps, streaking. any overspray from all painted chemicals, abrasive polishes, surfaces on the vehicle. Replace the wiper blades if they are cleaners, brushes, or cleaners worn or damaged. Damage can be that contain acid on aluminum or caused by extreme dusty chrome-plated wheels. Use only conditions, sand, salt, heat, sun, approved cleaners. Also, never snow, and ice. drive a vehicle with aluminum or chrome-plated wheels through an Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (95,1)

Vehicle Care 10-95

automatic car wash that uses Underbody Maintenance corrosion. Larger areas of finish silicone carbide tire cleaning damage can be corrected in your Use plain water to flush dirt and brushes. Damage could occur dealer's body and paint shop. debris from the vehicle's underbody. and the repairs would not be Your dealer or an underbody car covered by the vehicle warranty. Chemical Paint Spotting washing system can do this. If not Airborne pollutants can fall upon Steering, Suspension, and removed, rust and corrosion can develop. and attack painted vehicle surfaces Chassis Components causing blotchy, ring-shaped Visually inspect the front and rear Sheet Metal Damage discolorations, and small, irregular dark spots etched into the paint suspension and steering system for If the vehicle is damaged and surface. damaged, loose, or missing parts or requires sheet metal repair or signs of wear. Inspect the power replacement, make sure the body steering for proper hook-up, binding, repair shop applies anti-corrosion Interior Care leaks, cracks, chafing, etc. Visually material to parts repaired or To prevent dirt particle abrasions, check constant velocity joints, replaced to restore corrosion regularly clean the vehicle's interior. rubber boots, and axle seals for protection. Immediately remove any soils. Note leaks. Original manufacturer replacement that newspapers or dark garments Body Component Lubrication parts will provide the corrosion that can transfer color to home furnishings can also permanently Lubricate all key lock cylinders, protection while maintaining the vehicle warranty. transfer color to the vehicle's hood hinges, liftgate hinges, and the interior. steel fuel door hinge unless the Finish Damage components are plastic. Applying silicone grease on weatherstrips Quickly repair minor chips and with a clean cloth will make them scratches with touch-up materials last longer, seal better, and not stick available from your dealer to avoid or squeak. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (96,1)

10-96 Vehicle Care

Use a soft bristle brush to remove To prevent damage, do not clean Interior Glass dust from knobs and crevices on the the interior using the following To clean, use a terry cloth fabric instrument cluster. Using a mild cleaners or techniques: dampened with water. Wipe droplets soap solution, immediately remove . Never use a razor or any other left behind with a clean dry cloth. hand lotions, sunscreen, and insect sharp object to remove a soil Commercial glass cleaners may be repellent from all interior surfaces or from any interior surface. used, if necessary, after cleaning permanent damage may result. . Never use a brush with stiff the interior glass with plain water. Your dealer may have products for bristles. Notice: To prevent scratching, cleaning the interior. Use cleaners never use abrasive cleaners on specifically designed for the . Never rub any surface automotive glass. Abrasive surfaces being cleaned to prevent aggressively or with excessive cleaners or aggressive cleaning permanent damage. Apply all pressure. may damage the rear window cleaners directly to the cleaning . Do not use laundry detergents or defogger. cloth. Do not spray cleaners directly dishwashing soaps with on any switches or controls. degreasers. For liquid cleaners, Notice: Cleaning the windshield Cleaners should be removed use approximately 20 drops per with water during the first three to quickly. Never allow cleaners to 3.78 L (1 gal) of water. six months of ownership will remain on the surface being A concentrated soap solution will reduce tendency to fog. cleaned for extended periods leave a residue that creates Speaker Covers of time. streaks and attracts dirt. Do not Cleaners may contain solvents that use solutions that contain strong Vacuum around a speaker cover can become concentrated in the or caustic soap. gently, so that the speaker will not interior. Before using cleaners, read be damaged. Clean spots with just . Do not heavily saturate the water and mild soap. and adhere to all safety instructions upholstery when cleaning. on the label. While cleaning the Coated Moldings interior, maintain adequate . Do not use solvents or cleaners ventilation by opening the doors and containing solvents. Coated moldings should be cleaned. windows. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (97,1)

Vehicle Care 10-97

. When lightly soiled, wipe with a 2. Remove excess moisture by Following the cleaning process, a sponge or soft lint-free cloth gently wringing until water does paper towel can be used to blot dampened with water. not drip from the cleaning cloth. excess moisture. . When heavily soiled, use warm 3. Start on the outside edge of the Cleaning High Gloss Surfaces soapy water. soil and gently rub toward the and Vehicle Information and Fabric/Carpet/Suede center. Fold the cleaning cloth to Radio Displays a clean area frequently to Start by vacuuming the surface prevent forcing the soil in to the For vehicles with high gloss using a soft brush attachment. If a fabric. surfaces or vehicle displays, use a rotating brush attachment is being microfiber cloth to wipe surfaces. used during vacuuming, only use it 4. Continue gently rubbing the Before wiping the surface with the on the floor carpet. Before cleaning, soiled area until there is no microfiber cloth, use a soft bristle gently remove as much of the soil longer any color transfer from brush to remove dirt that could as possible using one of the the soil to the cleaning cloth. scratch the surface. Then use the following techniques: 5. If the soil is not completely microfiber cloth by gently rubbing to removed, use a mild soap clean. Never use window cleaners . Gently blot liquids with a paper towel. Continue blotting until no solution followed only by club or solvents. Periodically hand wash more soil can be removed. soda or plain water. the microfiber cloth separately, If the soil is not completely using mild soap. Do not use bleach . For solid soils, remove as much or fabric softener. Rinse thoroughly as possible prior to vacuuming. removed, it may be necessary to use a commercial upholstery and air dry before next use. To clean: cleaner or spot lifter. Test a small Notice: Do not attach a device 1. Saturate a clean lint-free hidden area for colorfastness before with a suction cup to the display. colorfast cloth with water or club using a commercial upholstery This may cause damage and soda. Microfiber cloth is cleaner or spot lifter. If ring would not be covered by the recommended to prevent lint formation occurs, clean the entire warranty. transfer to the fabric or carpet. fabric or carpet. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (98,1)

10-98 Vehicle Care

Instrument Panel, Leather, Do not use cleaners that increase Vinyl, and Other Plastic gloss, especially on the instrument { WARNING Surfaces panel. Reflected glare can decrease visibility through the windshield Do not bleach or dye safety belts. Use a soft microfiber cloth under certain conditions. It may severely weaken them. In dampened with water to remove a crash, they might not be able to dust and loose dirt. For a more Notice: Use of air fresheners may provide adequate protection. thorough cleaning, use a soft cause permanent damage to Clean safety belts only with mild microfiber cloth dampened with a plastics and painted surfaces. soap and lukewarm water. mild soap solution. If an air freshener comes in contact with any plastic or Notice: Soaking or saturating painted surface in the vehicle, Floor Mats leather, especially perforated blot immediately and clean with a leather, as well as other interior soft cloth dampened with a mild { WARNING surfaces, may cause permanent soap solution. Damage caused by damage. Wipe excess moisture air fresheners would not be If a floor mat is the wrong size or from these surfaces after covered by the vehicle warranty. cleaning and allow them to dry is not properly installed, it can naturally. Never use heat, steam, Cargo Cover and interfere with the pedals. spot lifters, or spot removers. Do Convenience Net Interference with the pedals can not use cleaners that contain cause unintended acceleration Wash with warm water and mild silicone or wax-based products. and/or increased stopping detergent. Do not use chlorine Cleaners containing these distance which can cause a crash bleach. Rinse with cold water, and solvents can permanently change and injury. Make sure the floor then dry completely. the appearance and feel of leather mat does not interfere with the or soft trim and are not Care of Safety Belts pedals. recommended. Keep belts clean and dry. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (99,1)

Vehicle Care 10-99

Use the following guidelines for Removing and Replacing the proper floor mat usage: Floor Mats . The original equipment floor Pull up on the rear of the floor mat mats were designed for your to unlock each retainer and remove. 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 pedals. Always check that the floor mats do not interfere with the pedals. . Use the floor mat with the correct side up. Do not turn it over. . Do not place anything on top of the driver side floor mat. Reinstall by lining up the floor mat . Use only a single floor mat on retainer openings over the carpet the driver side. retainers and snapping into position. . Do not place one floor mat on Make sure the floor mat is properly top of another. secured in place. Verify the floor mat does not interfere with the pedals. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (100,1)

10-100 Vehicle Care

2 NOTES Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (1,1)

Service and Maintenance 11-1

General Information Your dealer recognizes the Service and importance of providing Maintenance Your vehicle is an important competitively priced maintenance investment. This section describes and repair services. With trained the required maintenance for the technicians, the dealer is the place General Information vehicle. Follow this schedule to help for routine maintenance such as oil General Information ...... 11-1 protect against major repair changes and tire rotations and expenses resulting from neglect or additional maintenance items like Maintenance Schedule inadequate maintenance. It may tires, brakes, batteries, and wiper Maintenance Schedule ...... 11-3 also help to maintain the value of blades. the vehicle if it is sold. It is the Notice: Damage caused by Special Application Services responsibility of the owner to have improper maintenance can lead to Special Application all required maintenance performed. Services ...... 11-8 costly repairs and may not be Your dealer has trained technicians covered by the vehicle warranty. Additional Maintenance who can perform required Maintenance intervals, checks, and Care maintenance using genuine inspections, recommended fluids, Additional Maintenance replacement parts. They have up‐to‐ and lubricants are important to and Care ...... 11-9 date tools and equipment for fast keep the vehicle in good working and accurate diagnostics. Many condition. Recommended Fluids, dealers have extended evening and The Tire Rotation and Required Lubricants, and Parts Saturday hours, courtesy Services are the responsibility of the Recommended Fluids and transportation, and online vehicle owner. It is recommended to Lubricants ...... 11-12 scheduling to assist with service have your dealer perform these Maintenance Replacement needs. Parts ...... 11-14 services every 12 000 km/7,500 mi. Proper vehicle maintenance helps to Maintenance Records keep the vehicle in good working Maintenance Records ...... 11-15 condition, improves fuel economy, and reduces vehicle emissions. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (2,1)

11-2 Service and Maintenance

Because of the way people use The Additional Required Services ‐ Refer to the information in the vehicles, maintenance needs vary. Severe are for vehicles that are: Maintenance Schedule Additional There may need to be more Required Services Severe chart. . Mainly driven in heavy city traffic ‐ frequent checks and services. The in hot weather. Additional Required Services ‐ { WARNING Normal are for vehicles that: . Mainly driven in hilly or mountainous terrain. . Carry passengers and cargo Performing maintenance work can within recommended limits on . Frequently towing a trailer. be dangerous and can cause serious injury. Perform the Tire and Loading Information . Used for high speed or maintenance work only if the label. See Vehicle Load Limits competitive driving. on page 9‑10. required information, proper tools, . Used for taxi, police, or delivery and equipment are available. . Are driven on reasonable road service. If they are not, see your dealer to surfaces within legal driving limits. have a trained technician do the work. See Doing Your Own . Use the recommended fuel. See Service Work on page 10‑3. Recommended Fuel on page 9‑46. Refer to the information in the Maintenance Schedule Additional Required Services ‐ Normal chart. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (3,1)

Service and Maintenance 11-3

Maintenance Engine Oil Change Tire Rotation and Required Schedule When the CHANGE ENGINE OIL Services Every 12 000 km/ SOON message displays, have the 7,500 mi Owner Checks and Services engine oil and filter changed within Rotate the tires, if recommended for the next 1 000 km/600 mi. If driven the vehicle, and perform the At Each Fuel Stop under the best conditions, the following services. See Tire . Check the engine oil level. See engine oil life system might not Rotation on page 10‑55. Engine Oil on page 10‑10. indicate the need for vehicle service for more than a year. The engine oil . Check engine oil level and oil Once a Month and filter must be changed at least life percentage. If needed, change engine oil and filter, and . Check the tire inflation once a year and the oil life system reset oil life system. See Engine pressures. See Tire Pressure on must be reset. Your trained dealer Oil on page 10‑10 and Engine page 10‑48. technician can perform this work. If the engine oil life system is reset Oil Life System on page 10‑12. . Inspect the tires for wear. See accidentally, service the vehicle . Check engine coolant level. See Tire Inspection on page 10‑54. within 5 000 km/3,000 mi since the Engine Coolant on page 10‑17. . Check the windshield washer last service. Reset the oil life . Check windshield washer fluid fluid level. See Washer Fluid on system when the oil is changed. level. See Washer Fluid on page 10‑23. See Engine Oil Life System on page 10‑23. page 10‑12. . Visually inspect windshield wiper blades for wear, cracking, or contamination. See Exterior Care on page 10‑92. Replace worn or damaged wiper blades. See Wiper Blade Replacement on page 10‑28. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (4,1)

11-4 Service and Maintenance

. Check tire inflation pressures. . Visually inspect exhaust system . Check accelerator pedal for See Tire Pressure on and nearby heat shields for damage, high effort, or binding. page 10‑48. loose or damaged parts. Replace if needed. . Inspect tire wear. See Tire . Lubricate body components. See . Visually inspect gas strut for Inspection on page 10‑54. Exterior Care on page 10‑92. signs of wear, cracks, or other damage. Check the hold open . Visually check for fluid leaks. . Check starter switch. See Starter ability of the strut. See your Switch Check on page 10‑27. . Inspect engine air cleaner filter. dealer if service is required. See Engine Air Cleaner/Filter on . Check automatic transmission . Check tire sealant expiration page 10‑14. shift lock control function. See Automatic Transmission Shift date, if equipped. See Tire . Inspect brake system. Lock Control Function Check on Sealant and Compressor Kit on page 10 64 or Tire Sealant and . Visually inspect steering, page 10‑27. ‑ suspension, and chassis Compressor Kit on page 10‑71. . Check ignition transmission lock. components for damaged, loose, . See Ignition Transmission Lock Inspect sunroof track and seal, or missing parts or signs of if equipped. See Sunroof on Check on page 10‑28. wear. See Exterior Care on page 2‑19. page 10‑92. . Check parking brake and automatic transmission park . Check restraint system components. See Safety System mechanism. See Park Brake and P (Park) Mechanism Check on Check on page 3‑15. page 10‑28. . Visually inspect fuel system for damage or leaks. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (5,1)

Service and Maintenance 11-5 Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (6,1)

11-6 Service and Maintenance

Footnotes — Maintenance (3) Or every four years, whichever Schedule Additional Required comes first. Services — Normal (4) Or every five years, whichever (1) Or every two years, whichever comes first. See Cooling System on comes first. More frequent page 10‑16. replacement may be needed if the (5) Or every 10 years, whichever vehicle is driven in areas with heavy comes first. traffic, areas with poor air quality, or areas with high dust levels. (6) Inspect for fraying, excessive Replacement may also be needed if cracking, or damage; replace, there is a reduction in air flow, if needed. excessive window fogging, or odors. (2) Check all fuel and vapor lines and hoses for proper hook-up, routing, and condition. Check that the purge valve, if the vehicle has one, works properly. Replace as needed. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (7,1)

Service and Maintenance 11-7 Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (8,1)

11-8 Service and Maintenance

Footnotes — Maintenance (3) Or every four years, whichever Special Application Schedule Additional Required comes first. Services — Severe (4) Or every five years, whichever Services (1) Or every two years, whichever comes first. See Cooling System on . Severe Commercial Use comes first. More frequent page 10‑16. Vehicles Only: Lubricate chassis replacement may be needed if the (5) Or every 10 years, whichever components every 5 000 km/ vehicle is driven in areas with heavy comes first. 3,000 mi. traffic, areas with poor air quality, . Have underbody flushing service or areas with high dust levels. (6) Inspect for fraying, excessive performed once a year. Replacement may also be needed if cracking, or damage; replace, there is a reduction in air flow, if needed. excessive window fogging, or odors. (2) Check all fuel and vapor lines and hoses for proper hook-up, routing, and condition. Check that the purge valve, if the vehicle has one, works properly. Replace as needed. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (9,1)

Service and Maintenance 11-9

Additional Battery Brakes The battery supplies power to start Brakes stop the vehicle and are Maintenance and Care the engine and operate any crucial to safe driving. additional electrical accessories. Your vehicle is an important . Signs of brake wear may include investment and caring for it properly . To avoid break-down or failure to chirping, grinding, or squealing may help to avoid future costly start the vehicle, maintain a noises, or difficulty stopping. repairs. To maintain vehicle battery with full cranking power. performance, additional . Trained dealer technicians have maintenance services may be . Trained dealer technicians have access to tools and equipment required. the diagnostic equipment to test to inspect the brakes and the battery and ensure that the recommend quality parts It is recommended that your dealer connections and cables are engineered for the vehicle. perform these services — their corrosion-free. trained dealer technicians know Fluids your vehicle best. Your dealer can Belts Proper fluid levels and approved also perform a thorough . Belts may need replacing if they fluids protect the vehicle’s systems assessment with a multi-point squeak or show signs of and components. See inspection to recommend when your cracking or splitting. Recommended Fluids and vehicle may need attention. Lubricants on page 11 12 for GM . Trained dealer technicians have ‑ The following list is intended to access to tools and equipment approved fluids. explain the services and conditions to inspect the belts and . Engine oil and windshield to look for that may indicate recommend adjustment or washer fluid levels should be services are required. replacement when necessary. checked at every fuel fill. . Instrument cluster lights may come on to indicate that fluids may be low and need to be filled. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (10,1)

11-10 Service and Maintenance

Hoses Shocks and Struts rubber; cracks or cuts in the Hoses transport fluids and should Shocks and struts help aid in control tread or sidewall; or a bulge or be regularly inspected to ensure for a smoother ride. split in the tire. that there are no cracks or leaks. . Trained dealer technicians can . Signs of wear may include With a multi-point inspection, your steering wheel vibration, bounce/ inspect and recommend the right dealer can inspect the hoses and sway while braking, longer tires. Your dealer can also advise if replacement is needed. stopping distance, or uneven provide tire/wheel balancing tire wear. services to ensure smooth Lamps vehicle operation at all speeds. Properly working headlamps, . As part of the multi-point Your dealer sells and services taillamps, and brake lamps are inspection, trained dealer name brand tires. important to see and be seen on technicians can visually inspect the road. the shocks and struts for signs Vehicle Care of leaking, blown seals, To help keep the vehicle looking like . Signs that the headlamps need or damage, and can advise new, vehicle care products are attention include dimming, failure when service is needed. to light, cracking, or damage. available from your dealer. For The brake lamps need to be Tires information on how to clean and protect the vehicle’s interior and checked periodically to ensure Tires need to be properly inflated, that they light when braking. exterior, see Interior Care on rotated, and balanced. Maintaining page 10‑95 and Exterior Care on . With a multi-point inspection, the tires can save money, fuel, and page 10‑92. your dealer can check the lamps can reduce the risk of tire failure. and note any concerns. Wheel Alignment . Signs that the tires need to be replaced include three or more Wheel alignment is critical for visible treadwear indicators; cord ensuring that the tires deliver or fabric showing through the optimal wear and performance. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (11,1)

Service and Maintenance 11-11

. Signs that the alignment may Wiper Blades need to be adjusted include pulling, improper vehicle Wiper blades need to be cleaned handling, or unusual tire wear. and kept in good condition to provide a clear view. . Your dealer has the required equipment to ensure proper . Signs of wear include streaking, wheel alignment. skipping across the windshield, and worn or split rubber. Windshield . Trained dealer technicians can For safety, appearance, and the check the wiper blades and best viewing, keep the windshield replace them when needed. clean and clear. . Signs of damage include scratches, cracks, and chips. . Trained dealer technicians can inspect the windshield and recommend proper replacement if needed. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (12,1)

11-12 Service and Maintenance

Recommended Fluids, Lubricants, and Parts Recommended Fluids and Lubricants Usage Fluid/Lubricant Engine Oil Use only engine oil licensed to the dexos1 specfication, or equivalent, of the proper SAE viscosity grade. ACDelco dexos1 Synthetic Blend is recommended. See Engine Oil on page 10‑10. Engine Coolant 50/50 mixture of clean, drinkable water and use only DEX-COOL Coolant. See Engine Coolant on page 10‑17. Hydraulic Brake/Clutch System DOT 3 Hydraulic Brake Fluid (GM Part No. 88862806, in Canada 88863462). Windshield Washer Automotive windshield washer fluid that meets regional freeze protection requirements. Hydraulic Power Steering System DEXRON®-VI Automatic Transmission Fluid. Automatic Transmission (2.4L Engine) DEXRON®-VI Automatic Transmission Fluid. Automatic Transmission (2.0L Engine) Automatic Transmission Fluid (GM Part No. 19256039, in Canada 19256040). Manual Transmission See your dealer. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (13,1)

Service and Maintenance 11-13

Usage Fluid/Lubricant Key Lock Cylinders Multi-Purpose Lubricant, Superlube (GM Part No. 12346241, in Canada 10953474). 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. Hood and Door Hinges Multi-Purpose Lubricant, Superlube (GM Part No. 12346241, in Canada 10953474). Weatherstrip Conditioning Weatherstrip Lubricant (GM Part No. 3634770, in Canada 10953518) or Dielectric Silicone Grease (GM Part No. 12345579, in Canada 10953481). Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (14,1)

11-14 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 55560894 A3128C Engine Oil Filter 2.0L L4 Engine 12605566 PF457G 2.4L L4 Engine 12605566 PF457G Passenger Compartment Air Filter Element 13271191 CF176 Spark Plugs 2.0L L4 Engine 12620540 41–108 2.4L L4 Engine 12620540 41–108 Wiper Blades Driver Side – 60.0 cm (23.62 in) 13227404 — Passenger Side – 45.0 cm (17.7 in) 13227405 — Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (15,1)

Service and Maintenance 11-15

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 Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (16,1)

11-16 Service and Maintenance

Odometer Date Serviced By Services Performed Reading Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (1,1)

Technical Data 12-1

Technical Data Vehicle Identification Engine Identification The eighth character in the VIN is Vehicle Identification the engine code. This code Vehicle Identification Number (VIN) identifies the vehicle's engine, Vehicle Identification specifications, and replacement Number (VIN) ...... 12-1 parts. See “Engine Specifications” Service Parts Identification under Capacities and Specifications Label ...... 12-1 on page 12‑2 for the vehicle's engine code. Vehicle Data Capacities and Specifications ...... 12-2 Service Parts Engine Drive Belt Routing . . . 12-4 Identification Label This label, in either the glove box or the trunk area, has the following information: . Vehicle Identification Number (VIN). This legal identifier is in the front . Model designation. corner of the instrument panel, on . Paint information. the left side of the vehicle. It can be . seen through the windshield from Production options and special outside. The VIN also appears on equipment. the Vehicle Certification and Service Do not remove this label from the Parts labels and certificates of title vehicle. and registration. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (2,1)

12-2 Technical Data

Vehicle Data Capacities and Specifications 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. Engine Cooling System 2.0L L4 Engine 7.8 L 8.2 qt 2.4L L4 Engine 7.1 L 7.5 qt Engine Oil with Filter 2.0L L4 Engine 6.0 L 6.3 qt 2.4L L4 Engine 4.7 L 5.0 qt Fuel Tank 2.0L L4 LHU Engine 70.4 L 18.6 gal 2.4L L4 LEA Engine 70.4 L 18.6 gal 2.4L L4 LUK Engine 59.8 L 15.8 gal Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (3,1)

Technical Data 12-3

Capacities Application Metric English Transmission Fluid* (Drain and Refill) 2.0L L4 Engine, 6–Speed Automatic (Transmission —— Requires No Fluid Replacement) 2.4L L4 Engine, 6–Speed Automatic 8.4 L 8.9 qt Wheel Nut Torque 150 Y 110 lb ft *See Automatic Transmission Fluid on page 10‑13 for information on checking fluid level. All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this manual. Recheck fluid level after filling.

Engine Specifications Engine VIN Code Spark Plug Gap 2.0L L4 LHU Engine V 0.9 mm (0.035 in) 2.4L L4 LEA Engine R 0.9 mm (0.035 in) 2.4L L4 LUK Engine R 0.9 mm (0.035 in) Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (4,1)

12-4 Technical Data

Engine Drive Belt Routing

2.4L LUK Engine 2.4L LEA Engine 2.0L LHU Engine Belt removal and installation requires special tools. See your dealer for service. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (1,1)

Customer Information 13-1

Customer Roadside Assistance Program Reporting Safety Defects (Mexico) ...... 13-7 Reporting Safety Defects to Information Roadside Assistance the United States Program (U.S. and Government ...... 13-17 Canada) ...... 13-11 Reporting Safety Defects to Customer Information Scheduling Service the Canadian Customer Satisfaction Appointments (U.S. and Government ...... 13-18 Procedure (U.S. and Canada) ...... 13-12 Reporting Safety Defects to Canada) ...... 13-2 Courtesy Transportation General Motors ...... 13-18 Customer Satisfaction Program (U.S. and Procedure (Mexico) ...... 13-4 Canada) ...... 13-13 Vehicle Data Recording and Customer Assistance Offices Collision Damage Repair Privacy (U.S. and Canada) ...... 13-5 (U.S. and Canada) ...... 13-14 Vehicle Data Recording and Customer Assistance Offices Service Publications Privacy ...... 13-19 (Mexico) ...... 13-5 Ordering Information ...... 13-16 Event Data Recorders ...... 13-19 Customer Assistance for Text OnStar® ...... 13-20 Telephone (TTY) Users (U.S. Infotainment System ...... 13-20 and Canada) ...... 13-6 Radio Frequency Online Owner Center ...... 13-6 Identification (RFID) ...... 13-20 GM Mobility Reimbursement Radio Frequency Program (U.S. and Statement ...... 13-20 Canada) ...... 13-7 Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (2,1)

13-2 Customer Information

Customer Information STEP TWO: If after contacting a When contacting Buick, remember member of dealership management, that your concern will likely be it appears your concern cannot be resolved at a dealer's facility. That is Customer Satisfaction resolved by your dealership without why we suggest following Step One Procedure (U.S. and further help, in the U.S., call first. 1-800-521-7300. In Canada, contact Canada) STEP THREE — U.S. Owners: General Motors of Canada Both General Motors and your Your satisfaction and goodwill are Customer Care Centre at important to your dealer and to dealer are committed to making 1‐800-263-3777 (English) or sure you are completely satisfied Buick. Normally, any concerns with 1-800-263-7854 (French). the sales transaction or the with the new vehicle. However, operation of the vehicle will be We encourage you to call the if you continue to remain unsatisfied resolved by your dealer's sales or toll-free number in order to give the after following the procedure service departments. Sometimes, inquiry prompt attention. Have the outlined in Steps One and Two, you following information available to can file with the Better Business however, despite the best intentions ® of all concerned, misunderstandings give the Customer Assistance Bureau (BBB) Auto Line Program can occur. If your concern has not representative: to enforce your rights. been resolved to your satisfaction, . Vehicle Identification The BBB Auto Line Program is an the following steps should be taken: Number (VIN). This is available out-of-court program administered STEP ONE: Discuss your concern from the vehicle registration or by the Council of Better Business with a member of dealership title, or the plate at the top left of Bureaus to settle automotive management. Normally, concerns the instrument panel and visible disputes regarding vehicle repairs or can be quickly resolved at that level. through the windshield. the interpretation of the New Vehicle Limited Warranty. Although you may If the matter has already been . Dealership name and location. reviewed with the sales, service, be required to resort to this informal . Vehicle delivery date and or parts manager, contact the owner dispute resolution program prior to present mileage. of your dealership or the general filing a court action, use of the manager. program is free of charge and your case will generally be heard within Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (3,1)

Customer Information 13-3

40 days. If you do not agree with the STEP THREE — Canadian For further information concerning decision given in your case, you Owners: In the event that you do eligibility in the Canadian Motor may reject it and proceed with any not feel your concerns have been Vehicle Arbitration Plan (CAMVAP), other venue for relief available addressed after following the call toll-free 1-800-207-0685, or call to you. procedure outlined in Steps One the General Motors Customer Care You may contact the BBB Auto Line and Two, General Motors of Canada Centre, 1-800-263-3777 (English), Program using the toll-free Limited wants you to be aware of its 1-800-263-7854 (French), telephone number or write them at participation in a no-charge or write to: the following address: Mediation/Arbitration program. Mediation/Arbitration Program General Motors of Canada Limited c/o Customer Care Centre BBB Auto Line Program has committed to binding arbitration Council of Better Business General Motors of Canada Limited of owner disputes involving Mail Code: CA1-163-005 Bureaus, Inc. factory-related vehicle service 4200 Wilson Boulevard 1908 Colonel Sam Drive claims. The program provides for Oshawa, Ontario L1H 8P7 Suite 800 the review of the facts involved by Arlington, VA 22203-1838 an impartial third party arbiter, and The inquiry should be accompanied Telephone: 1-800-955-5100 may include an informal hearing by the Vehicle Identification www.dr.bbb.org/goauto before the arbiter. The program is Number (VIN). designed so that the entire dispute This program is available in all settlement process, from the time 50 states and the District of you file your complaint to the final Columbia. Eligibility is limited by decision, should be completed in vehicle age, mileage, and other approximately 70 days. We believe factors. General Motors reserves our impartial program offers the right to change eligibility advantages over courts in most limitations and/or discontinue its jurisdictions because it is informal, participation in this program. quick, and free of charge. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (4,1)

13-4 Customer Information

Customer Satisfaction the good intentions of all parties STEP THREE Procedure (Mexico) involved, sometimes a If your case is not resolved in a misunderstanding may occur. reasonable amount of time by your If you have a problem that has not dealer, please call the General been satisfactorily handled through Motors Customer Assistance the normal means, we suggest the Center (CAC) and provide the following steps: following information: STEP ONE . Name Explain your case to your dealer . Address Did you get the Warranty Extension service agent, service manager, . Phone number Plan? This plan is recommended by dealer sales agent, or sales General Motors to supplement the manager, depending on your case. . Model year warranty included with the new . Brand vehicle purchase. Make sure that they have all necessary information. They are . Vehicle Identification See your dealer for details. interested in your continual Number (VIN) satisfaction. Customer Assistance . Mileage STEP TWO Procedure . Delivery date If you are not satisfied, please Owner satisfaction and goodwill are . Description of the problem very important to your dealer and contact the general manager or your General Motors. dealership owner to ask for their . Dealership name help. If they are not able to resolve Normally, any problem with the . Dealership address your case, ask them to contact the transaction, sale, or usage of the right people at General Motors for See Customer Assistance Offices vehicle must be handled by your support, if needed. (U.S. and Canada) on page 13‑5 or dealer sales or service departments. Customer Assistance Offices However, we recognize that despite (Mexico) on page 13‑5. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (5,1)

Customer Information 13-5

Customer Assistance Canada All e-mail inquiries to the Customer Assistance Center (CAC) should be General Motors of Canada Limited Offices (U.S. and Canada) sent to: [email protected]. Customer Care Centre, Mail Code: Buick encourages customers to call CA1-163-005 the toll-free number for assistance. Mexico 1908 Colonel Sam Drive However, if a customer wishes to Oshawa, Ontario L1H 8P7 01-800-466-0818 write or e-mail Buick, the letter www.gm.ca should be addressed to: United States and Canada 1-800-263-3777 (English) 1-800-521-7300 United States and Puerto Rico 1-800-263-7854 (French) Buick Customer Assistance Center 1-800-263-3830 (For Text Costa Rica P.O. Box 33136 Telephone devices (TTYs)) 00-800-052-1005 Detroit, MI 48232-5136 Roadside Assistance: www.Buick.com 1-800-268-6800 Guatemala 1-800-521-7300 All Overseas Locations 1-800-999-5252 1-800-832-8425 (For Text Please contact the local General Panama Telephone devices (TTYs)) Motors Business Unit. Roadside Assistance: 00-800-052-0001 1-800-252-1112 Customer Assistance Dominican Republic From U.S. Virgin Islands: Offices (Mexico) 1-888-751-5301 1-800-496-9994 To contact the Customer Assistance El Salvador Center (CAC), use the phone numbers listed in this section. 800-6273 Customer assistance is available Honduras Monday through Friday, 08:00 to 20:00 hours, and Saturdays from 800-0122-6101 09:00 to 15:00 hours. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (6,1)

13-6 Customer Information

Customer Assistance for G (Maintenance Information): F (Live Chat Support): Chat live Text Telephone (TTY) View maintenance schedules, with online help representatives. Users (U.S. and Canada) required alerts, OnStar onboard Visit my.buick.com to register your vehicle diagnostic information, and vehicle. To assist customers who are deaf, schedule service appointments. hard of hearing, or speech-impaired I (Service History): View Buick Owner Centre (Canada) and who use Text Telephones printable dealer-recorded service buickowner.ca (TTYs), Buick has TTY equipment records and self-recorded service Take a trip to the Buick Owner available at its Customer Assistance records. Centre: Center. Any TTY user can communicate with Buick by dialing: D (Preferred Dealer . Chat live with online help 1-800-832-8425. TTY users in Information): Select a preferred representatives. dealer and view dealer location, Canada can dial 1‐800‐263-3830. . maps, phone numbers, and hours. Use the Vehicle Tools section. . Online Owner Center J (Warranty Tracking Access third party enthusiast sites and social media networks. Information): Track the vehicle’s Online Owner Experience warranty information. . Locate owner resources such as (U.S.) my.buick.com J (Recall Information): View lease-end, financing, and The Buick online owner experience active recalls or search by Vehicle warranty information. is a one-stop resource that allows Identification Number (VIN). See . Retrieve your favorite articles, interaction with Buick and keeps Vehicle Identification Number (VIN) quizzes, tips and multimedia important vehicle-specific on page 12‑1. galleries organized into the information in one place. H (Other Account Information): Features and Auto Care Membership Benefits View GM Card, SiriusXM Satellite Sections. E (Vehicle Information): radio, and OnStar account . Download the owner manual for Download owner manuals and view information. your vehicle, quickly and easily. vehicle-specific how-to videos. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (7,1)

Customer Information 13-7

. Find the Buick-recommended General Motors of Canada also has limitations described in the following maintenance services for your a Mobility Program. Call pages. Program coverage varies by vehicle. 1-800-GM-DRIVE (463-7483) for country. details. TTY users call GM Mobility Roadside Assistance is available 1-800-263-3830. 24 hours a day, 365 days of Reimbursement Program the year. Roadside Assistance (U.S. and Canada) This program expires two years Program (Mexico) from the date of the invoice for the As a new owner, your vehicle is vehicle, regardless of vehicle automatically enrolled in the mileage and changes in vehicle Roadside Assistance program. The ownership. services are available at no cost For more information about the under the terms and conditions of renewal of this program at the end the program. The Roadside of its term, contact the Buick This program is available to Assistance program is not part of, Customer Assistance Center at qualified applicants for cost or included, in the coverage 01-800-466-0818. reimbursement of eligible provided by the new vehicle limited aftermarket adaptive equipment warranty. Services Provided required for the vehicle, such as Roadside Assistance provides . Flat Tire Change: If unable to hand controls or a wheelchair/ assistance to the driver and change a flat tire, Roadside scooter lift for the vehicle. passengers while driving the vehicle Assistance will provide towing For more information on the limited within your city of residence or on service to the nearest authorized offer, visit www.gmmobility.com or any passable road in Mexico, the Buick dealership. It is the call the GM Mobility Assistance United States, and Canada. owner's responsibility for the Center at 1-800-323-9935. Text Services are subject to the repair or replacement of the tire. Telephone (TTY) users, call 1-800-833-9935. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (8,1)

13-8 Customer Information

This service is limited to the . Emergency Towing: Tow to the If the vehicle cannot be received transfer of the vehicle to the nearest dealer for warranty by the nearest Buick dealer due repair facility. service if the vehicle cannot be to scheduling conflicts, the driven. vehicle will be taken to a safe . Emergency Fuel Delivery: Delivery of enough fuel for the If the vehicle is involved in an place where it will remain for up vehicle to get to the nearest accident during the commission to 48 hours until it can be taken service station. of a crime, administrative to the dealer. If the storage costs violation, or breach of traffic exceed the amount authorized, . Lock-Out Service: Service to regulations, Roadside the owner is responsible to pay unlock the vehicle if you are Assistance will not provide the difference at the time of locked out. service. When the vehicle is not service. Contact Roadside . Battery Jump Start: Service to accessible to be towed, all Assistance for more information jump start a dead battery. maneuvers required to access it on authorized amounts. will be at the owner's expense. . *Emergency Messages: . *Trip Interruption: This service Transmission of urgent phone If the vehicle is in another city is provided if you are prevented messages. outside of your residence, from further usage of your Roadside Assistance is limited vehicle while traveling and it is . *Emergency Calls: Call for to moving the vehicle to the not possible for the nearest emergency services. nearest dealer. If you would like Buick dealership to repair the . *Dealership Location the vehicle moved to a different vehicle the same day, requiring Assistance: Information dealer, you will be asked to the vehicle to stay at the regarding addresses and cover the difference in cost at dealership for a night or more. telephone numbers for Buick the time of the move. dealers. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (9,1)

Customer Information 13-9

If this happens, in addition to the Complimentary Transportation: If . *Complimentary previously listed services and you prefer to continue your trip Transportation for Vehicle Pick prior to confirmation by the to the intended destination or Up: Transportation to pick up dealership, you are entitled to return to your place of your vehicle after repairs are choose one of the following residence, and the trip requires complete. Once the dealer has alternatives, within the limits of more than eight hours driving on reported that the vehicle has existing Roadside Assistance the road, transportation for the been repaired, Roadside program guidelines. If the costs driver and passengers by first Assistance will provide bus or exceed the amount authorized class bus or coach commercial commercial airline one-way for these services, you must pay airline will be provided to a service (subject to availability) the difference at the time of location chosen by Roadside for the person designated by you service. Assistance, depending on to collect your vehicle at the availability at the chosen dealership's location if you or the Roadside Assistance will designated person are not in the coordinate hotel destination. Restrictions apply based on vehicle specifications. same town or city as the accommodations for all vehicle dealership. travelers for up to two nights. If you are on the road, taxi service to the nearest bus *These services are not provided for A rental car will be provided for U.S. or Canada residents. All up to two days and the vehicle station or airport will be provided. services provided in the U.S. and must be returned to its original Canada are at the owner's expense destination, excluding vehicles and will be reimbursed by Roadside with a carrying capacity greater Assistance. than 3.5 tons. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (10,1)

13-10 Customer Information

Services Not Included in Roadside . Food service, beverages, Contacting Roadside Assistance Assistance telephone calls, or other extra costs. Accommodation costs Roadside Assistance services are of Roadside Assistance does not apply only to Mexico per the no cost to you and available cover or reimburse services for the terms and conditions of the 24 hours a day, 365 days a year. following: Roadside Assistance program. Costs are only incurred in situations . that exceed the limits of the Events caused by fraud or bad . Any damage to the vehicle faith by the driver. program, some of which are listed without intent, derived from the previously in this section. . Vehicle immobilization situations services provided. due to a major force or To contact Roadside Assistance by . Cost of towing a trailer when phone, use the following numbers: unforeseen circumstances, such choosing a Buick dealer that is as natural phenomena of an nearest to the temporary storage Mexico extraordinary nature, facility for the disabled vehicle. earthquakes, volcanic eruptions, 01-800-466-0818 and other cyclonic storms. . Cost of all maneuvers required United States to access the vehicle when it is . Vehicle immobilization situations not available to be towed. 1-866-466-8197 arising from car accidents caused by the driver of the . Cost of fuel provided. Canada vehicle or third parties. This Routine vehicle repair costs are not 1-800-268-6800 means any occurrence that covered by the Roadside E-mail causes physical injury to the Assistance program. For more occupants and/or the vehicle information, see your new vehicle [email protected] caused by external forces. warranty. Buick reserves the right to make . Acts of terrorism, riot or uproar, any changes or discontinue the armed forces or police actions Roadside Assistance program at which prevent timely delivery of any time without notification. assistance services. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (11,1)

Customer Information 13-11

Roadside Assistance . Odometer reading, Vehicle claims are made too often, or the Identification Number (VIN), and same type of claim is made many Program (U.S. and delivery date of the vehicle. times. Canada) . Description of the problem. Services Provided For U.S.-purchased vehicles, call Coverage 1-800-252-1112; (Text Telephone . Emergency Fuel Delivery: (TTY): 1-888-889-2438). Services are provided up to 6 years/ Delivery of enough fuel for the 110 000 km (70,000 mi), whichever vehicle to get to the nearest For Canadian-purchased vehicles, comes first. service station. call 1-800-268-6800. In the U.S., anyone driving the . Lock-Out Service: Service to Service is available 24 hours a day, vehicle is covered. In Canada, a unlock the vehicle if you are 365 days a year. person driving the vehicle without locked out. A remote unlock may permission from the owner is not be available if you have Calling for Assistance ® covered. OnStar . For security reasons, When calling Roadside Assistance, the driver must present have the following information Roadside Assistance is not a part of identification before this service ready: the New Vehicle Limited Warranty. is given. Buick and General Motors of . Your name, home address, and Canada Limited reserve the right to . Emergency Tow from a Public home telephone number. make any changes or discontinue Road or Highway: Tow to the . Telephone number of your the Roadside Assistance program at nearest Buick dealer for location. any time without notification. warranty service, or if the vehicle was in a crash and cannot be . Location of the vehicle. Buick and General Motors of driven. Assistance is also given Canada Limited reserve the right to . Model, year, color, and license when the vehicle is stuck in limit services or payment to an plate number of the vehicle. sand, mud, or snow. owner or driver if they decide the Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (12,1)

13-12 Customer Information

. Flat Tire Change: Service to Services Specific to . Alternative Service: If change a flat tire with the spare Canadian-Purchased Vehicles assistance cannot be provided tire. The spare tire, if equipped, right away, the Roadside must be in good condition and . Fuel delivery: Reimbursement Assistance advisor may give properly inflated. It is the owner's is approximately $5 Canadian. permission to get local responsibility for the repair or Diesel fuel delivery may be emergency road service. You will replacement of the tire if it is not restricted. Propane and other receive payment, up to $100, covered by the warranty. fuels are not provided through after sending the original receipt this service. to Roadside Assistance. . Battery Jump Start: Service to jump start a dead battery. . Lock-Out Service: Vehicle Mechanical failures may be registration is required. covered, however any cost for Services Not Included in parts and labor for repairs not Roadside Assistance . Trip Interruption Benefits and covered by the warranty are the Assistance: Must be over owner responsibility. . Impound towing caused by 250 kilometers from where your violation of any laws. trip was started to qualify. Scheduling Service . Legal fines. General Motors of Canada Limited requires Appointments (U.S. and . Mounting, dismounting, pre-authorization, original Canada) or changing of snow tires, detailed receipts, and a copy of chains, or other traction devices. the repair orders. Once When the vehicle requires warranty service, contact your dealer and . Towing or services for vehicles authorization has been received, the Roadside Assistance advisor request an appointment. By driven on a non-public road or scheduling a service appointment highway. will help you make arrangements and explain how to receive and advising the service consultant payment. of your transportation needs, your dealer can help minimize your inconvenience. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (13,1)

Customer Information 13-13

If the vehicle cannot be scheduled Several Courtesy Transportation destination with minimal interruption into the service department options are available to assist in of your daily schedule. This includes immediately, keep driving it until it reducing inconvenience when one-way or round-trip shuttle service can be scheduled for service, warranty repairs are required. within reasonable time and distance unless, of course, the problem is Courtesy Transportation is not a parameters of your dealer's area. safety related. If it is, please call part of the New Vehicle Limited your dealership, let them know this, Public Transportation or Fuel Warranty. A separate booklet Reimbursement and ask for instructions. entitled Limited Warranty and “ If the vehicle requires overnight If your dealer requests you to bring Owner Assistance Information” the vehicle for service, you are furnished with each new vehicle warranty repairs, and public urged to do so as early in the work provides detailed warranty coverage transportation is used instead of your dealer's shuttle service, the day as possible to allow for information. same-day repair. expense must be supported by Transportation Options original receipts and can only be up to the maximum amount allowed by Courtesy Transportation Warranty service can generally be GM for shuttle service. In addition, completed while you wait. However, Program (U.S. and for U.S. customers, should you if you are unable to wait, GM helps arrange transportation through a Canada) to minimize inconvenience by friend or relative, limited To enhance your ownership providing several transportation reimbursement for reasonable fuel options. Depending on the experience, we and our participating expenses may be available. Claim circumstances, your dealer can offer dealers are proud to offer Courtesy amounts should reflect actual costs Transportation, a customer support one of the following: and be supported by original program for vehicles with the Shuttle Service receipts. See your dealer for Bumper-to-Bumper (Base Warranty information regarding the allowance Shuttle service is the preferred Coverage period in Canada), amounts for reimbursement of fuel means of offering Courtesy extended powertrain, and/or or other transportation costs. warranties specific to e-Assist in Transportation. Dealers may provide both the U.S. and Canada. shuttle service to get you to your Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (14,1)

13-14 Customer Information

Courtesy Rental Vehicle Additional Program repairs diminish the vehicle resale Your dealer may arrange to provide Information value, and safety performance can you with a courtesy rental vehicle or be compromised in subsequent All program options, such as shuttle collisions. reimburse you for a rental vehicle service, may not be available at that you obtain if the vehicle is kept every dealer. Please contact your Collision Parts for an overnight warranty repair. dealer for specific information about Genuine GM Collision parts are new Rental reimbursement will be limited availability. All Courtesy parts made with the same materials and must be supported by original Transportation arrangements will be and construction methods as the receipts. This requires that you sign administered by appropriate dealer parts with which the vehicle was and complete a rental agreement personnel. and meet state/provincial, local, and originally built. Genuine GM rental vehicle provider requirements. General Motors reserves the right to Collision parts are the best choice to Requirements vary and may include unilaterally modify, change, ensure that the vehicle's designed minimum age requirements, or discontinue Courtesy appearance, durability, and safety insurance coverage, credit card, etc. Transportation at any time and to are preserved. The use of Genuine You are responsible for fuel usage resolve all questions of claim GM parts can help maintain the GM charges and may also be eligibility pursuant to the terms and New Vehicle Limited Warranty. conditions described herein at its responsible for taxes, levies, usage Recycled original equipment parts sole discretion. fees, excessive mileage, or rental may also be used for repair. These usage beyond the completion of the parts are typically removed from repair. Collision Damage Repair vehicles that were total losses in It may not be possible to provide a (U.S. and Canada) prior crashes. In most cases, the parts being recycled are from like vehicle as a courtesy rental. If the vehicle is involved in a undamaged sections of the vehicle. collision and it is damaged, have the A recycled original equipment GM damage repaired by a qualified part may be an acceptable choice to technician using the proper maintain the vehicle's originally equipment and quality replacement designed appearance and safety parts. Poorly performed collision Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (15,1)

Customer Information 13-15

performance; however, the history of able to recommend a collision repair If the vehicle is leased, the leasing these parts is not known. Such parts center that has GM-trained company may require you to have are not covered by the GM New technicians and comparable insurance that ensures repairs with Vehicle Limited Warranty, and any equipment. Genuine GM Original Equipment related failures are not covered by Manufacturer (OEM) parts or that warranty. Insuring the Vehicle Genuine Manufacturer replacement Aftermarket collision parts are also Protect your investment in the GM parts. Read the lease carefully, as available. These are made by vehicle with comprehensive and you may be charged at the end of companies other than GM and may collision insurance coverage. There the lease for poor quality repairs. are significant differences in the not have been tested for the vehicle. If a Crash Occurs As a result, these parts may fit quality of coverage afforded by poorly, exhibit premature durability/ various insurance policy terms. If there has been an injury, call corrosion problems, and may not Many insurance policies provide emergency services for help. Do not perform properly in subsequent reduced protection to the GM leave the scene of a crash until all collisions. Aftermarket parts are not vehicle by limiting compensation for matters have been taken care of. covered by the GM New Vehicle damage repairs through the use of Move the vehicle only if its position Limited Warranty, and any vehicle aftermarket collision parts. Some puts you in danger, or you are failure related to such parts is not insurance companies will not instructed to move it by a police covered by that warranty. specify aftermarket collision parts. officer. When purchasing insurance, we Give only the necessary information Repair Facility recommend that you ensure that the to police and other parties involved GM also recommends that you vehicle will be repaired with GM in the crash. choose a collision repair facility that original equipment collision parts. If such insurance coverage is not For emergency towing see meets your needs before you ever Roadside Assistance Program need collision repairs. Your dealer available from your current insurance carrier, consider switching (Mexico) on page 13‑7 or Roadside may have a collision repair center Assistance Program (U.S. and with GM-trained technicians and to another insurance carrier. Canada) on page 13‑11. state‐of‐the‐art equipment, or be Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (16,1)

13-16 Customer Information

Gather the following information: Managing the Vehicle Damage If another party's insurance company is paying for the repairs, . Driver name, address, and Repair Process telephone number. you are not obligated to accept a In the event that the vehicle requires repair valuation based on that . Driver license number. damage repairs, GM recommends insurance company's collision policy that you take an active role in its repair limits, as you have no . Owner name, address, and repair. If you have a pre-determined telephone number. contractual limits with that company. repair facility of choice, take the In such cases, you can have control . Vehicle license plate number. vehicle there, or have it towed there. of the repair and parts choices as Specify to the facility that any . Vehicle make, model, and long as the cost stays within required replacement collision parts model year. reasonable limits. be original equipment parts, either . Vehicle Identification new Genuine GM parts or recycled Number (VIN). original GM parts. Remember, Service Publications Ordering Information . Insurance company and policy recycled parts will not be covered by the GM vehicle warranty. number. Service Manuals Insurance pays the bill for the repair, . General description of the Service Manuals have the diagnosis damage to the other vehicle. but you must live with the repair. Depending on your policy limits, and repair information on the Choose a reputable repair facility your insurance company may engines, transmission, axle, that uses quality replacement parts. initially value the repair using suspension, brakes, electrical, See “Collision Parts” earlier in this aftermarket parts. Discuss this with steering, body, etc. section. the repair professional, and insist on Service Bulletins If the airbag has inflated, see What Genuine GM parts. Remember, Service Bulletins give additional Will You See after an Airbag if the vehicle is leased, you may be technical service information Inflates? on page 3‑21. obligated to have the vehicle repaired with Genuine GM parts, needed to knowledgeably service even if your insurance coverage General Motors cars and trucks. does not pay the full cost. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (17,1)

Customer Information 13-17

Each bulletin contains instructions Current and Past Models Reporting Safety to assist in the diagnosis and Technical Service Bulletins and service of the vehicle. Defects Manuals are available for current Owner Information and past model GM vehicles. Reporting Safety Defects Owner publications are written ORDER TOLL FREE: to the United States specifically for owners and intended 1-800-551-4123 Monday – Friday to provide basic operational 8:00 AM – 6:00 PM Eastern Time Government information about the vehicle. The For Credit Card Orders Only If you believe that your vehicle Owner Manual includes the (VISA-MasterCard-Discover), see has a defect which could cause Maintenance Schedule for all Helm, Inc. at: www.helminc.com. a crash or could cause injury or models. Or write to: death, you should immediately In-Portfolio: Includes a Portfolio, Helm, Incorporated inform the National Highway Owner Manual, and Warranty Traffic Safety Administration Manual. Attention: Customer Service 47911 Halyard Drive (NHTSA) in addition to notifying RETAIL SELL PRICE: Plymouth, MI 48170 General Motors. $35.00 (U.S.) plus handling and shipping fees. Prices are subject to change without If NHTSA receives similar notice and without incurring complaints, it may open an Without Portfolio: Owner obligation. Allow ample time for investigation, and if it finds that Manual only. delivery. a safety defect exists in a group RETAIL SELL PRICE: All listed prices are quoted in U.S. of vehicles, it may order a recall $25.00 (U.S.) plus handling and funds. Make checks payable in U.S. and remedy campaign. shipping fees. funds. However, NHTSA cannot become involved in individual problems between you, your dealer, or General Motors. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (18,1)

13-18 Customer Information

To contact NHTSA, you may call Reporting Safety Defects Reporting Safety Defects the Vehicle Safety Hotline to the Canadian to General Motors toll-free at 1-888-327-4236 (TTY: 1-800-424-9153); go to Government In addition to notifying NHTSA (or http://www.safercar.gov; or If you live in Canada, and you Transport Canada) in a situation like write to: believe that the vehicle has a safety this, please notify General Motors. defect, notify Transport Canada Call 1-800-521-7300, or write: Administrator, NHTSA immediately, and notify General Buick Customer Assistance Center 1200 New Jersey Avenue, S.E. Motors of Canada Limited. Call P.O. Box 33136 Washington, D.C. 20590 Transport Canada at Detroit, MI 48232-5136 You can also obtain other 1-800-333-0510 or write to: In Canada, call 1-800-263-3777 information about motor Transport Canada (English) or 1-800-263-7854 Road Safety Branch vehicle safety from (French), or write: http://www.safercar.gov. 80 rue Noel Gatineau, QC J8Z 0A1 General Motors of Canada Limited Customer Care Centre, Mail Code: CA1-163-005 1908 Colonel Sam Drive Oshawa, Ontario L1H 8P7 Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (19,1)

Customer Information 13-19

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. NOTE: EDR data are Privacy main purpose of an EDR is to recorded by your vehicle only if a The vehicle has a number of record, in certain crash or near non-trivial crash situation occurs; no computers that record information crash-like situations, such as an air data are recorded by the EDR under about the vehicle’s performance and bag deployment or hitting a road normal driving conditions and no how it is driven. For example, the obstacle, data that will assist in personal data (e.g., name, gender, vehicle uses computer modules to understanding how a vehicle’s age, and crash location) are monitor and control engine and systems performed. The EDR is recorded. However, other parties, transmission performance, to designed to record data related to such as law enforcement, could monitor the conditions for airbag vehicle dynamics and safety combine the EDR data with the type deployment and deploy them in a systems for a short period of time, of personally identifying data crash, and, if equipped, to provide typically 30 seconds or less. The routinely acquired during a crash antilock braking to help the driver EDR in this vehicle is designed to investigation. record such data as: control the vehicle. These modules To read data recorded by an EDR, may store data to help the dealer . How various systems in your special equipment is required, and technician service the vehicle. vehicle were operating; access to the vehicle or the EDR is Some modules may also store data . Whether or not the driver and needed. In addition to the vehicle about how the vehicle is operated, manufacturer, other parties, such as such as rate of fuel consumption or passenger safety belts were buckled/fastened; law enforcement, that have the average speed. These modules may special equipment, can read the . retain personal preferences, such as How far (if at all) the driver was information if they have access to radio presets, seat positions, and depressing the accelerator and/ the vehicle or the EDR. temperature settings. or brake pedal; and, . How fast the vehicle was traveling. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (20,1)

13-20 Customer Information

GM will not access this data or speed of the vehicle. Refer to the door openers. RFID technology in share it with others except: with the OnStar Terms and Conditions and GM vehicles does not use or record consent of the vehicle owner or, Privacy Statement on the OnStar personal information or link with any if the vehicle is leased, with the website. other GM system containing consent of the lessee; in response personal information. to an official request by police or Infotainment System similar government office; as part of If the vehicle is equipped with a Radio Frequency GM's defense of litigation through Statement the discovery process; or, as navigation system as part of the required by law. Data that GM infotainment system, use of the This vehicle has systems that collects or receives may also be system may result in the storage of operate on a radio frequency that used for GM research needs or may destinations, addresses, telephone comply with Part 15 of the Federal be made available to others for numbers, and other trip information. Communications Commission (FCC) research purposes, where a need is See the infotainment manual for rules and with Industry Canada shown and the data is not tied to a information on stored data and for Standards RSS‐GEN/210/220/310. deletion instructions. specific vehicle or vehicle owner. Operation is subject to the following two conditions: OnStar® Radio Frequency Identification (RFID) 1. The device may not cause If the vehicle is equipped with harmful interference. OnStar® and has an active RFID technology is used in some subscription, additional data may be vehicles for functions such as tire 2. The device must accept any collected through the OnStar pressure monitoring and ignition interference received, including system. This includes information system security, as well as in interference that may cause undesired operation of the about the vehicle’s operation; about connection with conveniences such collisions involving the vehicle; the as Remote Keyless Entry (RKE) device. use of the vehicle and its features; transmitters for remote door locking/ and, in certain situations, the unlocking and starting, and location and approximate GPS in-vehicle transmitters for garage Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (21,1)

Customer Information 13-21

Changes or modifications to any of these systems by other than an authorized service facility could void authorization to use this equipment. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (22,1)

13-22 Customer Information

2 NOTES Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (1,1)

OnStar 14-1

OnStar OnStar Overview Press = to: . Make a call, end a call, or answer an incoming call. OnStar Overview OnStar Overview ...... 14-1 . Give OnStar Hands-Free Calling voice commands. OnStar Services . Give OnStar Turn-by-Turn Emergency ...... 14-2 Navigation voice commands. Security ...... 14-2 Requires the available Directions Navigation ...... 14-2 If equipped, this vehicle has a and Connections service plan. Connections ...... 14-3 comprehensive, in-vehicle system Diagnostics ...... 14-5 that can connect to a live Advisor Press Q to connect to a live for Emergency, Security, Navigation, Advisor to: OnStar Additional Information Connection, and Diagnostic . OnStar Additional Services. Verify account information or Information ...... 14-5 update contact information. The OnStar system status light is . next to the OnStar buttons. If the Get driving directions. Requires status light is: the available Directions and Connections service plan. . Solid Green: System is ready. . Receive On-Demand . Flashing Green: On a call. Diagnostics for a check of the . Red: Indicates a problem. vehicle’s key operating systems. . Receive Roadside Assistance. Press Q or call 1-888-4ONSTAR (1-888-466-7827) to speak to an Advisor. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (2,1)

14-2 OnStar

Press the OnStar Emergency OnStar Services automatic door locks, and can help button > to get a priority police locate the vehicle if it is connection to an Emergency Emergency stolen. Advisor available 24/7 to: With Automatic Crash Response, Navigation . Get help for an emergency. the built-in system can automatically OnStar navigation requires the . Be a Good Samaritan or connect to help in most crashes, Directions and Connections respond to an AMBER Alert. even if help cannot be requested. service plan. . Get crisis assistance and Press > to connect to an Press Q to receive directions or evacuation routes. Emergency Advisor. GPS have them sent to the vehicle technology is used to identify the navigation screen, if equipped. vehicle location and can provide Destinations can also be forwarded critical information to emergency to the vehicle from MapQuest.com. personnel. The Advisor is also The OnStar mapping database is trained to offer critical assistance in continuously updated. For coverage emergency situations before first maps, see www.onstar.com (U.S.) responders arrive. www.onstar.ca (Canada). Security Turn-by-Turn Navigation OnStar provides services like Stolen 1. Press Q to connect to a live Vehicle Assistance, Remote Ignition Advisor. Block, and Roadside Assistance, if the vehicle is equipped. OnStar 2. Request directions. can unlock the vehicle doors 3. Directions are downloaded to the remotely, if it is equipped with vehicle. 4. Follow the voice-guided commands. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (3,1)

OnStar 14-3

Using Voice Commands 2. Say “Repeat.” System responds Destination Download: Press Q, During a Planned Route with the last direction given, then then request the Advisor to responds with “OnStar ready,” download directions to the Cancel Route then a tone. navigation system in the vehicle. 1. Press =. System responds: 3. Say “Goodbye.” Exits voice After the call ends, press the “Go” “OnStar ready,” then a tone. Say commands. button on the navigation screen to Cancel route. System begin driving directions. “ ” Get My Destination responds: “Do you want to Destinations can also be cancel directions?” 1. Press =. System responds: downloaded on the go. For 2. Say “Yes.” System responds: “OnStar ready,” then a tone. information about eNav, Destination Download, and coverage maps see “OK, request completed, thank 2. Say “Get my destination.” you, goodbye.” System responds with address www.onstar.com (U.S.), www.onstar.ca (Canada). Route Preview and the distance to the destination, then responds with 1. Press =. System responds: “OnStar ready,” then a tone. Connections OnStar ready, then a tone. “ ” 3. Say “Goodbye.” Exits voice OnStar Hands-Free Calling allows 2. Say “Route preview.” System commands. calls to be made and received from responds with the next three the vehicle. The vehicle can also be maneuvers. Other Navigation Services controlled from a cell phone through Available from OnStar the OnStar RemoteLink mobile app. 3. Say “Goodbye.” Exits voice For coverage maps, see commands. OnStar eNav: Allows subscribers to send destinations from www.onstar.com (U.S.), Repeat MapQuest.com to their Turn-by-Turn www.onstar.ca (Canada). Navigation or screen-based 1. Press =. System responds: navigation system. When ready, the “OnStar ready,” then a tone. directions will be downloaded to the vehicle. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (4,1)

14-4 OnStar

Hands-Free Calling Retrieve My Number 4. Pick a name tag. System responds: “About to store . Does that sound OK?” “OnStar ready.” “OnStar ready.” 5. Say “Yes” or say “No” to try 2. Say “Call.” System responds: 2. Say “My number.” System again. System responds: “OK, “Please say the name or number responds: “Your OnStar storing .” to call.” Hands-Free Calling number is.” Place a Call Using a Stored 3. Say the entire number without End a Call Number pausing, including a “1” and the area code. System responds: Press =. System responds: “Call 1. Press =. System responds: “OK calling.” ended.” “OnStar ready.” Calling 911 Emergency Store a Name Tag for Speed 2. Say “Call .” System = Dialing responds: “OK, calling 1. Press . The system responds .” “OnStar Ready,” followed by 1. Press =. System responds: a tone. “OnStar ready.” Verify Minutes and Expiration 2. Say “Call.” The system responds 2. Say “Store.” System responds: Press = and say “Minutes” then “Please say the name or number “Please say the number you “Verify” to check how many minutes to call.” would like to store.” remain and their expiration date. 3. Say “911” without pausing. The 3. Say the entire number without system responds “911.” pausing. System responds: Please say the name tag. 4. Say “Call.” The system responds “ ” “OK, dialing 911.” Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (5,1)

OnStar 14-5

OnStar Mobile App OnStar Additional How OnStar Service Works Download the OnStar RemoteLink Information Automatic Crash Response, mobile app to select Apple, Android Emergency Services, Crisis Assist, and BlackBerry devices to check Transferring Service Stolen Vehicle Assistance, Vehicle vehicle fuel level, oil life, or tire Diagnostics, Remote Door Unlock, pressure; to start the vehicle (if Press Q to request account transfer Roadside Assistance, Turn-by-Turn equipped) or unlock it; or to connect eligibility information. The Advisor Navigation, and Hands-Free Calling to an OnStar Advisor. For OnStar can assist in canceling or removing are available on most vehicles. Not RemoteLink information and account information. If OnStar all OnStar services are available compatibility, see www.onstar.com receives information that vehicle everywhere or on all vehicles. For (U.S.), www.onstar.ca (Canada). ownership has changed, OnStar more information, a full description may send a voice message to the of OnStar services, system Diagnostics vehicle, requesting updated account limitations, and OnStar terms and information. conditions: OnStar Vehicle Diagnostics will perform a vehicle check every Reactivation for Subsequent . In the U.S. see www.onstar.com month. It will check the engine, Owners (U.S.) or call 1-888-4-ONSTAR. transmission, antilock brakes, and (1-888-466-7827). Press Q and follow the prompts to major vehicle systems. It also . In Canada see www.onstar.ca checks the tire pressures, if the speak to an Advisor as soon as (Canada) or call vehicle is equipped with the Tire possible after acquiring the vehicle. 1-888-4-ONSTAR. Pressure Monitoring System. If a The Advisor will update vehicle (1-888-466-7827). diagnostics check is needed records and will explain the OnStar service offers and options available. . TTY 1-877-248-2080. between e-mails, press Q, and an Advisor can run a check. . Press Q to speak with an Advisor. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (6,1)

14-6 OnStar

OnStar services require a vehicle service such as hills, tall buildings, TTY Users electrical system, wireless service, tunnels, weather, electrical system OnStar has the ability to and GPS satellite technologies to be design and architecture of the communicate to the deaf, available and operating for features vehicle, damage to the vehicle in a hard-of-hearing, or speech-impaired to function properly. These systems crash, or wireless phone network customers while in the vehicle. The may not operate if the battery is congestion or jamming. available dealer-installed TTY discharged or disconnected. See Radio Frequency Statement on system can provide in-vehicle OnStar service cannot work unless page 13‑20 for information access to all of the OnStar services, your vehicle is in a place where regarding Part 15 of the Federal except Virtual Advisor and OnStar OnStar has an agreement with a Communications Commission (FCC) Turn-by-Turn Navigation. wireless service provider for service rules and Industry Canada in that area, and the wireless Standards RSS-GEN/210/220/310. OnStar.com (U.S.) or OnStar.ca service provider has coverage, (Canada) network capacity, reception, and Services for People with Disabilities The website provides access to technology compatible with OnStar account information, allows service. Service involving location Advisors provide services to help management of the OnStar information about the vehicle cannot subscribers with physical disabilities subscription, and viewing of videos work unless GPS signals are and medical conditions. of each service. Get subscription available, unobstructed, and Q plan pricing and sign up for OnStar compatible with the OnStar Press for help with: Vehicle Diagnostics. Click on the hardware. OnStar service may not . Locating a gas station with an “My Account” tab on the home work if the OnStar equipment is not attendant to pump gas. page. The website navigation and properly installed or it has not been services provided may vary by . Finding a hotel, restaurant, etc., properly maintained. If equipment or country. software is added, connected, that meets accessibility needs. or modified, OnStar service may not . Providing directions to the work. Other problems beyond the closest hospital or pharmacy in control of OnStar may prevent urgent situations. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (7,1)

OnStar 14-7

OnStar Personal Identification Potential Issues . In emergency situations, OnStar Number (PIN) can use the last stored GPS OnStar cannot perform Remote location to send to emergency A PIN is needed to access some of Door Unlock or Stolen Vehicle responders. the OnStar services, like Remote Assistance after the vehicle has . Door Unlock and Stolen Vehicle been off continuously for five days. A temporary loss of GPS can Assistance. You will be prompted to After five days, OnStar can contact cause loss of the ability to send change the PIN the first time when Roadside Assistance and a a Turn-by-Turn Navigation route. speaking with an Advisor. To locksmith to help gain access to the The Advisor may give a verbal change the OnStar PIN, call OnStar vehicle. route or may ask for a call back and provide the Advisor with the after the vehicle is driven into an current number. Global Positioning open area. System (GPS) Warranty Cellular and GPS Antennas . Obstruction of the GPS can OnStar equipment may be occur in a large city with tall Avoid placing items over or near the warranted as part of the New buildings; in parking garages; antenna to prevent blocking cellular Vehicle Limited Warranty. The around airports; in tunnels, and GPS signal reception. Cellular manufacturer of the vehicle underpasses, or parking reception is required for OnStar to furnishes detailed warranty garages; or in an area with very send remote signals to the vehicle. information. dense trees. If GPS signals are Unable to Connect to OnStar not available, the OnStar system Message Languages should still operate to call The vehicle can be programmed to OnStar. However, OnStar could If there is limited cellular coverage respond in English, French or have difficulty identifying the or the cellular network has reached Q exact location. maximum capacity, this message Spanish. Press and ask an Q Advisor. Advisors can speak may come on. Press to try the English, French or Spanish. call again or try again after driving a few miles into another cellular area. Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (8,1)

14-8 OnStar

Vehicle and Power Issues cannot be assured. Third parties THE SOFTWARE IS PROVIDED may unlawfully intercept or access AS IS, WITHOUT WARRANTY OF OnStar services require a vehicle “ ” transmissions and private ANY KIND, EXPRESS OR electrical system, wireless service, communications without consent. IMPLIED, INCLUDING BUT NOT and GPS satellite technologies to be LIMITED TO THE WARRANTIES available and operating for features OnStar - libcurl and unzip OF MERCHANTABILITY, FITNESS to function properly. These systems acknowledgments FOR A PARTICULAR PURPOSE may not operate if the battery is AND NONINFRINGEMENT OF discharged or disconnected. Certain OnStar components include libcurl and unzip software. Below THIRD PARTY RIGHTS. IN NO Add-on Electrical Equipment are the notices and licenses EVENT SHALL THE AUTHORS OR associated with this software: COPYRIGHT HOLDERS BE The OnStar system is integrated LIABLE FOR ANY CLAIM, into the electrical architecture of the libcurl: DAMAGES OR OTHER LIABILITY, vehicle. Do not add any electrical WHETHER IN AN ACTION OF equipment. See Add-On Electrical COPYRIGHT AND PERMISSION NOTICE CONTRACT, TORT OR Equipment on page 9‑51. Added OTHERWISE, ARISING FROM, electrical equipment may interfere Copyright (c) 1996 - 2010, Daniel OUT OF OR IN CONNECTION with the operation of the OnStar Stenberg, . WITH THE SOFTWARE OR THE system and cause it to not operate. All rights reserved. USE OR OTHER DEALINGS IN THE SOFTWARE. Privacy Permission to use, copy, modify, The complete OnStar Privacy and distribute this software for any Except as contained in this notice, Statement may be found at purpose with or without fee is the name of a copyright holder shall www.onstar.com (U.S.), hereby granted, provided that the not be used in advertising or or www.onstar.ca (Canada). above copyright notice and this otherwise to promote the sale, use Privacy-sensitive users of wireless permission notice appear in all or other dealings in this Software communications are cautioned that copies. without prior written authorization of the privacy of any information sent the copyright holder. via wireless cellular communications Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (9,1)

OnStar 14-9

unzip: Christian Spieler, Cosmin Truta, this list of conditions in This is version 2005-Feb-10 of Antoine Verheijen, Paul von Behren, documentation and/or other the Info-ZIP copyright and license. Rich Wales, Mike White materials provided with the distribution. The sole exception The definitive version of this This software is provided “as is,” document should be available without warranty of any kind, to this condition is redistribution at ftp://ftp.info-zip.org/pub/infozip/ express or implied. In no event shall of a standard UnZipSFX binary license.html indefinitely. Info-ZIP or its contributors be held (including SFXWiz) as part of a liable for any direct, indirect, self-extracting archive; that is Copyright (c) 1990-2005 Info-ZIP. All permitted without inclusion of rights reserved. incidental, special or consequential damages arising out of the use of or this license, as long as the For the purposes of this copyright inability to use this software. normal SFX banner has not and license, “Info-ZIP” is defined as been removed from the binary or the following set of individuals: Permission is granted to anyone to disabled. use this software for any purpose, Mark Adler, John Bush, Karl Davis, including commercial applications, 3. Altered versions–including, but Harald Denker, Jean-Michel Dubois, and to alter it and redistribute it not limited to, ports to new Jean-loup Gailly, Hunter Goatley, Ed freely, subject to the following operating systems, existing ports Gordon, Ian Gorman, Chris restrictions: with new graphical interfaces, Herborth, Dirk Haase, Greg Hartwig, and dynamic, shared, or static Robert Heath, Jonathan Hudson, 1. Redistributions of source code library versions–must be plainly Paul Kienitz, David Kirschbaum, must retain the above copyright marked as such and must not be Johnny Lee, Onno van der Linden, notice, definition, disclaimer, and misrepresented as being the Igor Mandrichenko, Steve P. Miller, this list of conditions. original source. Such altered Sergio Monesi, Keith Owens, 2. Redistributions in binary form versions also must not be George Petrov, Greg Roelofs, Kai (compiled executables) must misrepresented as being Uwe Rommel, Steve Salisbury, reproduce the above copyright Info-ZIP releases–including, but Dave Smith, Steven M. Schweda, notice, definition, disclaimer, and not limited to, labeling of the Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (10,1)

14-10 OnStar

altered versions with the names “Info-ZIP” (or any variation thereof, including, but not limited to, different capitalizations), “Pocket UnZip,”“WiZ” or “MacZip” without the explicit permission of Info-ZIP. Such altered versions are further prohibited from misrepresentative use of the Zip-Bugs or Info-ZIP e-mail addresses or of the Info-ZIP URL(s). 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 Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (1,1)

INDEX i-1

A Airbag System (cont'd) Assistance Program, What Will You See after an Roadside ...... 13-7, 13-11 Accessories and Airbag Inflates? ...... 3-21 Audio Players ...... 7-15 Modifications ...... 10-3 When Should an Airbag CD ...... 7-15 Accessory Power ...... 9-23 Inflate? ...... 3-20 MP3 ...... 7-16 Add-On Electrical Where Are the Airbags? ...... 3-19 Audio System Equipment ...... 9-51 Airbags Backglass Antenna ...... 7-14 Additional Information Adding Equipment to the Radio Reception ...... 7-13 OnStar® ...... 14-5 Vehicle ...... 3-27 Theft-Deterrent Feature ...... 7-2 Adjustments Passenger Status Indicator . . .5-14 Automatic Lumbar, Front Seats ...... 3-4 Readiness Light ...... 5-14 Headlamp System ...... 6-2 Air Cleaner/Filter, Engine . . . . . 10-14 Servicing Airbag-Equipped Transmission ...... 9-27 Air Filter, Passenger Vehicles ...... 3-27 Transmission Fluid ...... 10-13 Compartment ...... 8-6 System Check ...... 3-17 Automatic Transmission Air Intake ...... 8-6 Alarm Manual Mode ...... 9-29 Air Vents ...... 8-6 Vehicle Security ...... 2-13 Shift Lock Control Airbag System AM-FM Radio ...... 7-9 Function Check ...... 10-27 Check ...... 3-28 Antenna Auxiliary How Does an Airbag Satellite Radio ...... 7-15 Devices ...... 7-18 Restrain? ...... 3-21 Antilock Brake Passenger Sensing System (ABS) ...... 9-31 System ...... 3-23 Warning Light ...... 5-19 What Makes an Airbag Appearance Care Inflate? ...... 3-21 Exterior ...... 10-92 Interior ...... 10-95 Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (2,1)

i-2 INDEX

B Bulb Replacement (cont'd) CD Player ...... 7-15 High Intensity Discharge Center Console Storage ...... 4-3 Battery ...... 10-26 (HID) Lighting ...... 10-30 Chains, Tire ...... 10-61 Jump Starting ...... 10-85, 10-87 License Plate Lamps ...... 10-33 Charging System Light ...... 5-15 Power Protection ...... 6-6 Taillamps, Turn Signal, Check Voltage and Charging Stoplamps, and Engine Light ...... 5-15 Messages ...... 5-29 Back-up Lamps ...... 10-32 Ignition Blade Replacement, Wiper . . . 10-28 Buying New Tires ...... 10-57 Transmission Lock ...... 10-28 Bluetooth ...... 7-22, 7-24, 7-27 Child Restraints Brake Infants and Young System Warning Light ...... 5-18 C Children ...... 3-31 Brakes ...... 10-23 Calibration ...... 5-4 Lower Anchors and Antilock ...... 9-31 California Tethers for Children ...... 3-37 Assist ...... 9-34 Fuel Requirements ...... 9-46 Older Children ...... 3-29 Fluid ...... 10-24 Perchlorate Materials Securing ...... 3-44, 3-46 Parking ...... 9-32 Requirements ...... 10-3 Systems ...... 3-34 System Messages ...... 5-29 Warning ...... 10-2 Circuit Breakers ...... 10-35 Braking ...... 9-3 Canadian Vehicle Owners ...... iii Cleaning Break-In, New Vehicle ...... 9-14 Capacities and Exterior Care ...... 10-92 Bulb Replacement ...... 10-33 Specifications ...... 12-2 Interior Care ...... 10-95 Fog Lamps ...... 10-32, 6-4 Carbon Monoxide Climate Control Systems Halogen Bulbs ...... 10-30 Engine Exhaust ...... 9-26 Dual Automatic ...... 8-1 Headlamp Aiming ...... 10-29 Trunk ...... 2-11 Clock ...... 5-5 Headlamps ...... 10-30 Winter Driving ...... 9-8 Cluster, Instrument ...... 5-9 Headlamps, Front Turn Cargo Net ...... 4-3 Clutch, Hydraulic ...... 10-14 Signal, and Parking Cautions, Danger, and Collision Damage Repair . . . . . 13-14 Lamps ...... 10-30 Warnings ...... iv Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (3,1)

INDEX i-3

Compact Spare Tire ...... 10-84 Customer Assistance ...... 13-6 Door Compass ...... 5-4 Offices ...... 13-5 Ajar Light ...... 5-24 Messages ...... 5-29 Text Telephone (TTY) Ajar Messages ...... 5-30 Competitive Driving, Racing Users ...... 13-6 Locks ...... 2-10 or Other ...... 9-6 Customer Information Power Locks ...... 2-10 Compressor Kit, Service Publications Drive Belt Routing, Engine . . . . . 12-4 Tire Sealant ...... 10-64, 10-71 Ordering Information ...... 13-16 Driver Efficiency Gauge ...... 5-12 Connections Customer Satisfaction Driver Information OnStar® ...... 14-3 Procedure ...... 13-2, 13-4 Center (DIC) ...... 5-24 Control of a Vehicle ...... 9-3 Driving Convenience Net ...... 4-3 D Defensive ...... 9-3 Convex Mirrors ...... 2-15 Damage Repair, Collision . . . . . 13-14 Drunk ...... 9-3 Coolant Danger, Warnings, and For Better Fuel Economy . . . . .1-23 Engine ...... 10-17 Cautions ...... iv Highway Hypnosis ...... 9-7 Engine Temperature Data Recorders, Event ...... 13-19 Hill and Mountain Roads ...... 9-7 Gauge ...... 5-12 Daytime Running If the Vehicle is Stuck ...... 9-10 Engine Temperature Lamps (DRL) ...... 6-2 Loss of Control ...... 9-5 Warning Light ...... 5-21 Defensive Driving ...... 9-3 Off-Road Recovery ...... 9-5 Cooling System ...... 10-16 Devices Vehicle Load Limits ...... 9-10 Engine Messages ...... 5-30 Auxiliary ...... 7-18 Wet Roads ...... 9-6 Courtesy Transportation Diagnostics Winter ...... 9-8 Program ...... 13-13 OnStar® ...... 14-5 Dual Automatic Climate Cruise Control ...... 9-41 Distracted Driving ...... 9-2 Control System ...... 8-1 Light ...... 5-24 Dome Lamps ...... 6-5 Cupholders ...... 4-1 Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (4,1)

i-4 INDEX

E Engine (cont'd) Floor Mats ...... 10-98 Cooling System Messages . . .5-30 Fluid E85 Fuel ...... 9-48 Drive Belt Routing ...... 12-4 Automatic Transmission . . . . 10-13 Electric Parking Brake Light . . . 5-18 Exhaust ...... 9-26 Brakes ...... 10-24 Electrical Equipment, Heater ...... 9-22 Power Steering ...... 10-22, 10-23 Add-On ...... 9-51 Oil Life System ...... 10-12 Washer ...... 10-23 Electrical System Oil Messages ...... 5-31 Fog Lamps Engine Compartment Overheating ...... 10-20 Bulb Replacement ...... 10-32, 6-4 Fuse Block ...... 10-35 Power Messages ...... 5-31 Folding Mirrors ...... 2-16 Fuses and Circuit Pressure Light ...... 5-22 Front Fog Lamp Breakers ...... 10-35 Running While Parked ...... 9-26 Light ...... 5-23 Instrument Panel Fuse Starting ...... 9-19 Front Seats Block ...... 10-39 Entry Lighting ...... 6-6 Adjustment ...... 3-3 Overload ...... 10-34 Event Data Recorders ...... 13-19 Heated ...... 3-6 Emergency ® Exit Lighting ...... 6-6 Fuel ...... 9-45 OnStar ...... 14-2 Extender, Safety Belt ...... 3-15 Additives ...... 9-47 Engine Exterior Lamp Controls ...... 6-1 E85 (85% Ethanol) ...... 9-48 Air Cleaner/Filter ...... 10-14 Exterior Lamps Off Reminder . . . 6-2 Economy Driving ...... 1-23 Check and Service Engine Filling a Portable Fuel Soon Light ...... 5-15 Container ...... 9-50 Compartment Overview ...... 10-5 F Filling the Tank ...... 9-49 Coolant ...... 10-17 Filter, Foreign Countries ...... 9-47 Coolant Temperature Engine Air Cleaner ...... 10-14 Gasoline Specifications ...... 9-46 Gauge ...... 5-12 Flash-to-Pass ...... 6-2 Gauge ...... 5-11 Coolant Temperature Flashers, Hazard Warning ...... 6-3 Low Fuel Warning Light ...... 5-23 Warning Light ...... 5-21 Flat Tire ...... 10-62 Cooling System ...... 10-16 Changing ...... 10-79 Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (5,1)

INDEX i-5

Fuel (cont'd) Gauges (cont'd) Headlamps (cont'd) Recommended ...... 9-46 Tachometer ...... 5-11 High-Beam On Light ...... 5-23 Requirements, California . . . . .9-46 Trip Odometer ...... 5-11 High/Low Beam Changer ...... 6-2 System Messages ...... 5-31 Warning Lights and Lamps On Reminder ...... 5-24 Fuses Indicators ...... 5-8 Heated Engine Compartment General Information Steering Wheel ...... 5-3 Fuse Block ...... 10-35 Service and Maintenance . . . . . 11-1 Heated Front Seats ...... 3-6 Fuses and Circuit Towing ...... 9-51 Heated Mirrors ...... 2-16 Breakers ...... 10-35 Vehicle Care ...... 10-2 Heater Instrument Panel Fuse Glove Box ...... 4-1 Engine ...... 9-22 Block ...... 10-39 GM Mobility Reimbursement High Voltage Devices and Program ...... 13-7 Wiring ...... 10-34 G High-Beam On Light ...... 5-23 Garage Door Opener ...... 5-39 H High-Speed Operation ...... 10-49 Programming ...... 5-39 Halogen Bulbs ...... 10-30 Highway Hypnosis ...... 9-7 Gasoline Hazard Warning Flashers ...... 6-3 Hill and Mountain Roads ...... 9-7 Specifications ...... 9-46 Head Restraints ...... 3-2 Hill Start Assist (HSA) ...... 9-35 Gauges Headlamps Hood ...... 10-4 Driver Efficiency ...... 5-12 Aiming ...... 10-29 Horn ...... 5-3 Engine Coolant Automatic ...... 6-2 How to Wear Safety Belts Temperature ...... 5-12 Bulb Replacement ...... 10-30 Properly ...... 3-10 Fuel ...... 5-11 Daytime Running Hydraulic Clutch ...... 10-14 Odometer ...... 5-11 Lamps (DRL) ...... 6-2 Speedometer ...... 5-11 Flash-to-Pass ...... 6-2 High Intensity Discharge (HID) Lighting ...... 10-30 Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (6,1)

i-6 INDEX

I K LATCH, Lower Anchors and Tethers for Children ...... 3-37 Ignition Positions ...... 9-15, 9-17 Key and Lock Messages ...... 5-31 Lighting Ignition Transmission Lock Keyless Entry Entry ...... 6-6 Check ...... 10-28 Remote (RKE) System ...... 2-3 Exit ...... 6-6 Immobilizer ...... 2-14 Keys ...... 2-1 Illumination Control ...... 6-4 Infants and Young Children, Lights Restraints ...... 3-31 L Airbag Readiness ...... 5-14 Infotainment ...... 7-1 Labeling, Tire Sidewall ...... 10-43 Antilock Brake System Infotainment System ...... 13-20 Lamps (ABS) Warning ...... 5-19 Instrument Cluster ...... 5-9 Daytime Running (DRL) ...... 6-2 Brake System Warning ...... 5-18 Instrument Panel Dome ...... 6-5 Charging System ...... 5-15 Storage Area ...... 4-1 Exterior Controls ...... 6-1 Cruise Control ...... 5-24 Interactive Exterior Lamps Off Door Ajar ...... 5-24 Drive Control System . . .9-38, 9-40 Reminder ...... 6-2 Electric Parking Brake ...... 5-18 Interactive Drive Headlamps, Front Turn Engine Coolant Control System ...... 9-38, 9-40 Signal, and Parking Temperature Warning ...... 5-21 Introduction ...... iii Lamps ...... 10-30 Engine Oil Pressure ...... 5-22 License Plate ...... 10-33 Flash-to-Pass ...... 6-2 J Malfunction Indicator ...... 5-15 Front Fog Lamp ...... 5-23 Jump Starting ...... 10-85, 10-87 On Reminder ...... 5-24 High-Beam On ...... 5-23 Reading ...... 6-5 High/Low Beam Changer ...... 6-2 Lap-Shoulder Belt ...... 3-11 Low Fuel Warning ...... 5-23 LATCH System Safety Belt Reminders ...... 5-13 Replacing Parts after a Security ...... 5-23 Crash ...... 3-44 Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (7,1)

INDEX i-7

Lights (cont'd) M Messages (cont'd) Service Electric Parking Security ...... 5-33 Maintenance Brake ...... 5-19 Starting the Vehicle ...... 5-33 Records ...... 11-15 StabiliTrak® OFF ...... 5-20 Tire ...... 5-33 Maintenance Schedule Tire Pressure ...... 5-22 Transmission ...... 5-34 Recommended Fluids Traction Control System Vehicle ...... 5-28 and Lubricants ...... 11-12 (TCS)/StabiliTrak® ...... 5-20 Window ...... 5-34 Malfunction Indicator Lamp . . . . 5-15 Traction Off ...... 5-20 Mirrors Manual Mode ...... 9-29 Up-Shift ...... 5-20 Automatic Dimming Manual Transmission ...... 9-30 Locks Rearview ...... 2-16 Fluid ...... 10-14 Door ...... 2-10 Convex ...... 2-15 Messages Power Door ...... 2-10 Folding ...... 2-16 Battery Voltage and Safety ...... 2-11 Heated ...... 2-16 Charging ...... 5-29 Loss of Control ...... 9-5 Power ...... 2-16 Brake System ...... 5-29 Low Fuel Warning Light ...... 5-23 Monitor System, Tire Compass ...... 5-29 Lower Anchors and Tethers Pressure ...... 10-50 Door Ajar ...... 5-30 for Children (LATCH MP3 ...... 7-16 Engine Cooling System ...... 5-30 System) ...... 3-37 Engine Oil ...... 5-31 Lumbar Adjustment ...... 3-4 Engine Power ...... 5-31 N Front Seats ...... 3-4 Fuel System ...... 5-31 Navigation Key and Lock ...... 5-31 OnStar® ...... 14-2 Object Detection System . . . . .5-32 Net Ride Control System ...... 5-32 Cargo ...... 4-3 Net, Convenience ...... 4-3 New Vehicle Break-In ...... 9-14 Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (8,1)

i-8 INDEX

O Outlets Phone Power ...... 5-6 Bluetooth ...... 7-22, 7-24, 7-27 Object Detection System Overheating, Engine ...... 10-20 Power Messages ...... 5-32 Overview, Infotainment Door Locks ...... 2-10 Odometer ...... 5-11 System ...... 7-2 Mirrors ...... 2-16 Trip ...... 5-11 Outlets ...... 5-6 Off-Road Protection, Battery ...... 6-6 Recovery ...... 9-5 P Retained Accessory (RAP) . . .9-23 Oil Park Seat Adjustment ...... 3-4 Engine ...... 10-10 Shifting Into ...... 9-24 Steering Fluid ...... 10-22, 10-23 Engine Oil Life System . . . . . 10-12 Shifting Out of ...... 9-25 Windows ...... 2-17 Messages ...... 5-31 Parking ...... 9-25 Pregnancy, Using Safety Pressure Light ...... 5-22 Assist, Ultrasonic ...... 9-43 Belts ...... 3-15 Older Children, Restraints . . . . . 3-29 Brake ...... 9-32 Privacy Online Owner Center ...... 13-6 Brake and P (Park) ® Radio Frequency OnStar Mechanism Check ...... 10-28 Identification (RFID) ...... 13-20 System, In Brief ...... 1-24 Over Things That Burn ...... 9-25 Program OnStar® Additional Passenger Airbag Status Courtesy Transportation . . . . 13-13 Information ...... 14-5 Indicator ...... 5-14 ® Proposition 65 Warning, OnStar Connections ...... 14-3 Passenger Compartment Air ® California ...... 10-2 OnStar Diagnostics ...... 14-5 Filter ...... 8-6 OnStar® Emergency ...... 14-2 Passenger Sensing System . . . 3-23 OnStar® Navigation ...... 14-2 Perchlorate Materials OnStar® Overview ...... 14-1 Requirements, California . . . . . 10-3 OnStar® Security ...... 14-2 Personalization Ordering Vehicle ...... 5-34 Service Publications ...... 13-16 Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (9,1)

INDEX i-9

R Remote Keyless Entry Roof (RKE) System ...... 2-2, 2-3 Sunroof ...... 2-19 Racing or Other Competitive Remote Vehicle Start ...... 2-8 Rotation, Tires ...... 10-55 Driving ...... 9-6 Replacement Bulbs ...... 10-33 Routing, Engine Drive Belt . . . . . 12-4 Radio Frequency Replacement Parts Running the Vehicle While Identification (RFID) ...... 13-20 Airbags ...... 3-28 Parked ...... 9-26 Statement ...... 13-20 Maintenance ...... 11-14 Radios Replacing Airbag System ...... 3-28 AM-FM Radio ...... 7-9 S Replacing LATCH System Reception ...... 7-13 Safety Belts ...... 3-8 Parts after a Crash ...... 3-44 Satellite ...... 7-11 Care ...... 3-16 Replacing Safety Belt Reading Lamps ...... 6-5 Extender ...... 3-15 System Parts after a Crash . . . 3-16 Rear Seats ...... 3-7 How to Wear Safety Belts Reporting Safety Defects Rear Storage ...... 4-2 Properly ...... 3-10 Canadian Government ...... 13-18 Rearview Mirrors Lap-Shoulder Belt ...... 3-11 General Motors ...... 13-18 Automatic Dimming ...... 2-16 Reminders ...... 5-13 U.S. Government ...... 13-17 Reclining Seatbacks ...... 3-5 Replacing after a Crash ...... 3-16 Restraints Recommended Use During Pregnancy ...... 3-15 Where to Put ...... 3-35 Fuel ...... 9-46 Safety Defects Reporting Retained Accessory Recommended Fluids and Canadian Government ...... 13-18 Power (RAP) ...... 9-23 Lubricants ...... 11-12 General Motors ...... 13-18 Ride Control Systems Records U.S. Government ...... 13-17 Messages ...... 5-32 Maintenance ...... 11-15 Safety Locks ...... 2-11 Roads Recreational Vehicle Safety System Check ...... 3-15 Driving, Wet ...... 9-6 Towing ...... 10-90 Satellite Radio ...... 7-11 Roadside Assistance Reimbursement Program, Scheduling Appointments . . . . . 13-12 Program ...... 13-7, 13-11 GM Mobility ...... 13-7 Sealant Kit, Tire ...... 10-64, 10-71 Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (10,1)

i-10 INDEX

Seats Service (cont'd) Start Vehicle, Remote ...... 2-8 Adjustment, Front ...... 3-3 Parts Identification Label . . . . .12-1 Starter Switch Check ...... 10-27 Head Restraints ...... 3-2 Publications Ordering Starting the Engine ...... 9-19 Heated Front ...... 3-6 Information ...... 13-16 Starting the Vehicle Lumbar Adjustment, Front . . . . . 3-4 Scheduling Appointments . . . 13-12 Messsages ...... 5-33 Power Adjustment, Front ...... 3-4 Service Electric Parking Steering ...... 9-4 Rear ...... 3-7 Brake Light ...... 5-19 Fluid, Power ...... 10-22, 10-23 Reclining Seatbacks ...... 3-5 Servicing the Airbag ...... 3-27 Heated Wheel ...... 5-3 Securing Child Shift Lock Control Function Wheel Adjustment ...... 5-2 Restraints ...... 3-44, 3-46 Check, Automatic Wheel Controls ...... 5-2 Security Transmission ...... 10-27 Stoplamps and Back-up Lamps Light ...... 5-23 Shifting Bulb Replacement ...... 10-32 Messages ...... 5-33 Into Park ...... 9-24 Storage OnStar® ...... 14-2 Out of Park ...... 9-25 Rear ...... 4-2 Vehicle ...... 2-13 Signals, Turn and Storage Areas Vehicle Alarm ...... 2-13 Lane-Change ...... 6-3 Center Console ...... 4-3 Service ...... 8-6 Spare Tire Convenience Net ...... 4-3 Accessories and Compact ...... 10-84 Glove Box ...... 4-1 Modifications ...... 10-3 Specifications and Instrument Panel ...... 4-1 Doing Your Own Work ...... 10-3 Capacities ...... 12-2 Storing the Tire Sealant Engine Soon Light ...... 5-15 Speedometer ...... 5-11 and Compressor Kit ...... 10-78 Maintenance Records ...... 11-15 StabiliTrak Stuck Vehicle ...... 9-10 Maintenance, General OFF Light ...... 5-20 Sun Visors ...... 2-19 Information ...... 11-1 System ...... 9-36 Sunroof ...... 2-19 Start Assist, Hills ...... 9-35 Symbols ...... iv Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (11,1)

INDEX i-11

System Tires (cont'd) Transmission Infotainment ...... 13-20, 7-1 Pressure Monitor System . . . 10-50 Automatic ...... 9-27 Interactive Drive Rotation ...... 10-55 Fluid, Automatic ...... 10-13 Control ...... 9-38, 9-40 Sealant and Fluid, Manual ...... 10-14 Compressor Kit . . . . 10-64, 10-71 Messages ...... 5-34 T Sealant and Compressor Transportation Program, Tachometer ...... 5-11 Kit, Storing ...... 10-78 Courtesy ...... 13-13 Taillamps Sidewall Labeling ...... 10-43 Trip Odometer ...... 5-11 Bulb Replacement ...... 10-32 Terminology and Trunk ...... 2-11 Text Telephone (TTY) Users . . . 13-6 Definitions ...... 10-45 Turn and Lane-Change Theft-Deterrent Systems ...... 2-14 Uniform Tire Quality Signals ...... 6-3 Immobilizer ...... 2-14 Grading ...... 10-59 Turn Signal Time ...... 5-5 Wheel Alignment and Tire Bulb Replacement ...... 10-32 Tires Balance ...... 10-60 Buying New Tires ...... 10-57 Wheel Replacement ...... 10-61 U Chains ...... 10-61 When It Is Time for New Ultrasonic Parking Assist ...... 9-43 Changing ...... 10-79 Tires ...... 10-56 Uniform Tire Quality Compact Spare ...... 10-84 Winter ...... 10-42 Grading ...... 10-59 Designations ...... 10-45 Towing Universal Remote System . . . . . 5-39 Different Size ...... 10-58 General Information ...... 9-51 Operation ...... 5-42 If a Tire Goes Flat ...... 10-62 Recreational Vehicle ...... 10-90 Programming ...... 5-39 Inflation Monitor System . . . . 10-51 Vehicle ...... 10-89 Up-Shift Light ...... 5-20 Inspection ...... 10-54 Traction Using This Manual ...... iv Messages ...... 5-33 Control System (TCS) ...... 9-35 Control System (TCS)/ Pressure ...... 10-49 ® Pressure Light ...... 5-22 StabiliTrak Light ...... 5-20 Off Light ...... 5-20 Buick Regal Owner Manual - 2013 - crc - 11/5/12 Black plate (12,1)

i-12 INDEX

V W When It Is Time for New Tires ...... 10-56 Vehicle Warning Where to Put the Restraint . . . . 3-35 Alarm System ...... 2-13 Brake System Light ...... 5-18 Windows ...... 2-17 Canadian Owners ...... iii Warning Lights, Gauges, and Messages ...... 5-34 Control ...... 9-3 Indicators ...... 5-8 Power ...... 2-17 Identification Warnings ...... iv Windshield Number (VIN) ...... 12-1 Cautions and Danger ...... iv Wiper/Washer ...... 5-3 Load Limits ...... 9-10 Hazard Flashers ...... 6-3 Winter Messages ...... 5-28 Washer Fluid ...... 10-23 Driving ...... 9-8 Personalization ...... 5-34 Wheels Winter Tires ...... 10-42 Remote Start ...... 2-8 Alignment and Tire Wiper Blade Replacement . . . . 10-28 Security ...... 2-13 Balance ...... 10-60 Wiring, High Voltage Towing ...... 10-89 Different Size ...... 10-58 Devices ...... 10-34 Vehicle Care Replacement ...... 10-61 Storing the Tire Sealant and Compressor Kit ...... 10-78 Tire Pressure ...... 10-48 Ventilation, Air ...... 8-6 Visors ...... 2-19 Voltage Devices and Wiring ...... 10-34