【 X431 Actual Measurement】2007 FAW- Volkswagen Jetta Combination instrument operation

method of replacement

Actual Measurement

Jetta，2007，VIN=LFV2A11G1731*****

Function Description

For the Volkswagen jetta with the third generation of anti-theft system, the following steps should be performed after replacing the combination instrument: 1. Read new and old dashboard security code； 2. Install the new dashboard, enter the 17 dashboard system, select the system login, enter the new dashboard password, enter 50 channels, match value 32000 change to old instrument password to match; 3. When the match is completed, if it can't start, then the key match should be performed: enter the 17 dashboard, the system login input the old dashboard password, enter the 21 channel to

match the key;

Note：

A new instrument with a security password, and need to read the security password before match and record; The old dashboard is equipped with an anti-theft code. This password is the anti-theft password of the old instrument, and the security password should be read before the anti- theft match.

After the new and new dashboard match, the security code in the new dashboard will be covered by the original old password. After successful matching, if the vehicle fails to start properly, it will need to enter 17 instrument system to match the key. The third generation system can only be used for anti- theft in 17 instruments, and cannot be carried out in the 25 anti-theft system.

Operation Procedure

一、Read the old guard password and record it；

1. Switch on the ignition, select VW software; 2. First of all, need to read the anti-theft code .select【Special Function】，see as pic 1;

3.Choose 【Security code to read】，see pic2；

pic2

4. Choose 【Type 2】，see pic 3；

pic3

5.Choose 【Read from dashboard】see pic4；

pic4

6. Choose【Jetta】，see pic5；

pic5

7. Remember the old anti-theft password of 05770，see pic6；

pic6 4. Install the new dashboard and repeat the above steps to read the security code 06291. see 7；

pic7

二、Enter 17 dashboard system，do anti- theft matching;

1. Reselect 【system selection】see pic 8;

pic8 2. Choose【17 dashboard system】，see pic9；

pic9

3. Choose【 Read error code】see pic

pic10 4. See the 01128 burglar read coil, 01176 key signal too small to be recognized, see pic11；

pic11 5. After clearing code and then choose 【11system login】see pic12；

Pic12 6. Choose【5 bits password】，see pic13；

pic13 7. Enter the security system password 06291 for the new dashboard to show login success, as shown in figure 14;

pic14 8. Then select [10 channel adjustment match], input channel 50, as shown in figure 15;

pic15 9. Change the match value to 05770, and click the button [->], as shown in figure 16.

pic16 10. Enter 50 channels, enter 05770, then click ok to show: match success, as shown in figure 17 to 20;

pic17

pic18

pic19

pic20

Enter 17 meters and match the key； 1. Return to 【 17 】 the dashboard system interface, selection, system login 11 choice, five password 】 【 password input match after the success of the system of 05770, according to log in successfully, as shown in figure 21 to 24

pic21

pic22

pic23

pic24

Click [10 channel adjustment match], enter channel matching number 021, the match value of reading is 0, indicating that the current effective key number of the car is 0, as shown in figure 25 to figure 27;

pic25

pic26

pic27

3. Click [+] to change the match value to 1, indicating that the number of keys that the car needs to match at present is 1 (according to the need to enter the key that needs to be matched），

Click [determine] to show the channel matching success, as shown in figure 28 and figure 29;

pic28

pic29

11. About 3 seconds, the anti-theft indicator on the dashboard is extinguished, the key in the ignition switch is completed, the ignition switch is turned off and the key is pulled out. 12. If two keys need to be matched, please change the corresponding 21 channel number matching value to 2, insert the next key, turn on the ignition switch, and wait 6 seconds, the anti-theft indicator on the dashboard goes out, turns off the ignition switch, pulls out the key, and the second completes the key. 13. After completing the match, you should select the fault code of the [read fault code] function. If there is no fault code display, the key match has been successfully completed.