Jeff/Ucrew/Tom@Eas or anyone..need help

[MiCkEy]

I just swapped my older radio module to a new one to fix the HD-Dice text problem on the Nav screen (screen text garbled for song/mp3 text). Everything works as I have sound from the AM/FM radio and also the cassette (text works great too for Dice). But....there is no sound from the CD changer once that is selected. I can move around the CDs or hook up HD-Dice can view and forward etc songs.

I believe there is a pin swap required on the old round pin wiring harness. bimmernav lists moving pin 2 to pin3 (white tan wire). I think the wire is different for 2001 X5. Can anyone help me pointing out what to do.

This is for a 2001 X5 with DSP, CD changer and Nav


Thanks.