Comfort System, Power Windows, OBD Control Unit, Checking Version, Function 01
Comfort System, Power Windows, OBD Control Unit, Checking Version, Function 01
- Connecting VAG1551 or VAS5051 - Scan Tool, Connecting and initiating On Board Diagnosis (OBD) - Comfort System OBD, with Power Windows, 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.
Scan tool VAG1551 displays the control unit identification for the central control unit (Central CU) e.g.:
1C0959799F 6M CU Conv HLO 0004 arrowright
Coding 00257 WSC 12345
Breakdown of Display
- 1C0959799F = Part No. of the control unit (for latest control unit version Refer to ETKA)
- 6M CU Conv HLO = System designation
- 0004 = Software version
- Coding 00257 = Coding variants
- WSC 12345 = Workshop code x-musnqt3tpj
Will be automatically stored in the control unit when entering the system.
- Press arrowright button
Will appear briefly in display:
Please wait
and the following is indicated on display:
The control unit identification for the drivers door control unit is displayed, e.g.:
1Y1959801Door control unit DS KLO 0001 arrowright
- Press arrowright button
Will appear briefly in display:
Please wait
and the following is indicated on display:
The control unit identification for the front passengers door control unit is displayed, e.g.:
1Y1959802A Door control unit FPS KLO 0001 arrowright
- Press arrowright button
Will appear briefly in display:
Please wait
and the following is indicated on display:
The control unit identification for the rear left door control unit (in side part) is displayed, e.g.:
1Y0959811Door control unit RL KLO 0001 arrowright
- Press arrowright button
Will appear briefly in display:
Please wait
and the following is indicated on display:
The control unit identification for the rear right door control unit (in side part) is displayed, e.g.:
1Y0959812Door control unit RR KLO 0001 arrowright
- Press arrowright button
- 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 and disconnect diagnostic connection.