Difference between revisions of "Trailer Hitch Retrofitting (4F)"
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== Trailer Control Module == | == Trailer Control Module == | ||
| − | '''''NOTE:''' This part varies depending on the type of the trailer control module. There are 2 variants available, those which are diagnostic capable and those who are not'' | + | '''''NOTE:''' This part varies depending on the type of the trailer control module. There are 2 variants available, those which are diagnostic capable and those who are not.'' |
| − | |||
'''''Variant #1:''' ''Trailer Control Module (#69) NOT diagnostic capable'' | '''''Variant #1:''' ''Trailer Control Module (#69) NOT diagnostic capable'' | ||
Revision as of 10:10, 1 December 2006
CAN-Gateway
[Select]
[19 - CAN-Gateway]
[Coding - 07]
[Long Coding Helper]
Set Byte 00 Bit 0 = [69] Trailer active.
[Do It!]
[Close Controller, Go Back - 06]
Trailer Control Module
NOTE: This part varies depending on the type of the trailer control module. There are 2 variants available, those which are diagnostic capable and those who are not.
Variant #1: Trailer Control Module (#69) NOT diagnostic capable
Nothing to do here, so leave it alone.
Variant #2: Trailer Control Module (#69) diagnostic capable
This control module requires a coding, see VAG-COM coding help or vehicle specific diagnostic procedures for details.
Trailer Stabilization
NOTE: Activating this feature is only permitted for cars that come with a trailer hitch as factory installed equipment or where the retrofitted trailer hitch is similar to the factory installed one.
[Select]
[03 - Brake Electronics]
[Coding - 07]
Note the current coding and substract 0016384 from it (e.g. 0020871 - 0016384 = 0004487).
[Do it!]
[Close Controller, Go Back - 06]
Parking Aid
This control module needs to be recoded, see VAG-COM coding help or vehicle specific diagnostic procedures for details.