I have a 2000 Audi A4 TDi with the Concert Cassette Player. It does have the wiring for a CD Changer (a round male-end plug in the boot, passenger side), and I'm looking for a factory spec cd changer to fit there. I did try a mate's Audi CD Changer in there, which was marginally wider than the slot in the cage/cradle, and also the round plug was diferent. The plug on my car is the Male end.
Any advice on what to look for on ebay etc greatly appreciated.
(by the way, I don't do MP3 and Ipod... before people suggest that!)