The CDR-23 is all fiber optic right? Do you have the CD changer? Is the cable that connects the changer to the unit fiber or coax? I saw a guy who unplugged the wire to the out of the changer and hooked it up the the iPod. However, if it’s all fiber, this is not going to work.
Have you received any word from Denison on the iceLink for the cdr23? If it was me, I would honestly look into trying to make my own; however I am an electrical engineer and I just keep thinking this is doable. I mean if the Denison engineers can do it there has got to be a way. Its not like the data is encrypted or anything. I’m sure they are using some standard com protocol. It would be just finding the right A to D converter and getting all the right plugs. I know easier said then done.
http://densionusa.com/merchant/merchant.mvc?Screen=PROD&Store_Code=DU&Product_Code=F_Porsche_Fiber&Category_Code=IA_Porsche