Hello,I have just fitted a dedicated wiring kit to a 2004 A3 complete with control module.All the lighting functions work correctly
However,Vag com shows an error fault of "Control unit incorrectly coded".(on 19. Can gateway)
I have a long coding of 3DOFOB40070101.
I tried long code helper,but trailer funtion doesn't appear.
Can anybody help?
Regards,ScottB
However,Vag com shows an error fault of "Control unit incorrectly coded".(on 19. Can gateway)
I have a long coding of 3DOFOB40070101.
I tried long code helper,but trailer funtion doesn't appear.
Can anybody help?
Regards,ScottB