Ok, I have been searching and reading and am finding contradictions.

I have a 2004 X5 4.4 with DSP. I am hooking up a CD changer. I found the 6 pin and 3 pin. I do not see a COAX cable back in that area. I hook up the 3 pin and 6 pin and can control the cd changer and switch cds, but I get no sound.

I did happen to find another harness that has a 3-pin and a coax, but I am guessing that is for the NAV that I do not have. The coax plug wont fit the one on the changer anyways.

Do I need the so-called coax jumper cable? 61 12 8 386 402? Or is the coax cable hidden somewhere and I am just not finding it?

Any help is appreciated!

thanks,
Jason