Hi I encountered this problem and as far as I know, you cannot hook up an aftermarket head unit to the autochanger. I have just changed my head unit (mainly because I wanted to hook up a sub in the near future) and the advice i was given was that due to new head units being geared up towards MP3 etc the autochanger is too old a technology to be supported. A bit like trying to hook up a parrallel Printer to a new PC. So now I have a redundant autochanger in the back. __________________ 1998 Titansilber 318ti, Made in Germany, Refined in England |