Central Locking, OBD Control Unit, Checking Version, Function 01

Central Locking, OBD Control Unit, Checking Version, Function 01

- Connecting scan tool - Scan Tool, Connecting, initiating On Board Diagnosis (OBD) - Central Locking System OBD, Initiating.

Indicated on display:

Rapid data transfer HELP
Select function XX

- Press buttons 0 and 1.

Indicated on display:

Rapid data transfer Q
01 - Interrogating control unit version

- Confirm entry with Q button.

The scan tool VAG1551 display will show the control unit identification, e.g.:

1C0962258F Central locking 0044 arrowright
Coding 00256 WSC 06037

Breakdown of Display
- Refer to ETKA
- 1C0962258F = Part No. of the control unit (for latest control unit version )
- Central locking = System designation
- 0044 = Software version
- Coding 00256 = Coding variants
- WSC = Workshop code x-3usnqtt2qj

- Will be automatically stored in the control unit when entering the system.

- Press arrowright button.

Indicated on display:

Rapid data transfer HELP
Select function XX

- Press buttons 0 and 6 to end the output.

Indicated on display:

Rapid data transfer Q
06 End output

- Confirm entry with Q button.

Indicated on display:

Rapid data transfer HELP
Enter address word XX

- Switch off ignition.
- Disconnect connection to scan tool VAG1551.