Adding more info to the topic. The gas pedal in question has the following part numbers: Bosch: 0 281 002 346 506 VW : 085 101 485 YB3 Audi ; 1J2 721 503 DS Connector is flat, 6-pin item. If anyone has wiring diagram for the A3 TDI I'd really appreciate it if you could look up the pin info for me. Thanks. :)