2008 Audi A4 B7 Variant pinouts
The connector/pinout information may be applied to the Audi model A4 B7 Variant
Audi OBD-II diagnostic interface pinout for Audi A4 B7 Variant produced after 2005 suitable for most Audi models after 1996 (i.e. Audi A3, A4, TT)