Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

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List of Selectable Functions



List Of Selectable Functions

01 - Checking control unit version Control Unit Version, Checking (Function 01)

02 - Check DTC memory DTC Memory, Checking (Function 02)

03 - Output Diagnostic Test Mode (DTM) Output Diagnostic Test Mode (DTM) (Function 03)

05 - Erasing fault memory DTC Memory, Erasing (Function 05)

06 - Ending output End Output (Function 06)

07 - Code control unit Comfort System (Vehicles With Power Windows) Control Unit, Coding (Function 07)

08 - Read measured value block
10 - Adaptation New Additional Key, Adapting

NOTE:
- A list of possible functions is printed out after pressing the HELP button.
- Do not select further functions, which can be printed out after pressing the HELP button.
- After the functions have been completed the V.A.G 1551 returns to the following start position:

Indicated on display:

Rapid data transfer HELP
Select function XX