2015 Audi A4 Cabrio pinouts
The connector/pinout information may be applied to the Audi (show all pinouts) model A4 Cabrio
Audi OBD-II diagnostic interface pinout for Audi A4 Cabrio produced after 2002 suitable for most Audi models after 1996 (i.e. Audi A3, A4, TT)