Hard Shifting 1st to 2nd when cold
There is now a TSB covering this subject. It replaces software and in some cases the DME control unit on 03, 04 and 05 models, Cayenne, S and TT.
I think this is already out there but it may be good to check as TSB's are normally the last part of the sequence not the first.
ref: Loren
I think this is already out there but it may be good to check as TSB's are normally the last part of the sequence not the first.
ref: Loren