Hi Audioguy I am in a bad way.. I am desperatly wanting to put an mp3 player in my C70. The only problem is that I have to do alot of rewiring to get a head unit in there. I found that Alpine makes a 6 disc mp3 changer but I have to go through a fm modulator That is a disrespect for the sound system of the c70. What I want to know is does volvo or any one make the proper link to be plugged into the back of the sc901 so I dont have to go through the modulator. so i can use our headunits. You should look into this also for upcoming audios MP3 doesnt sound as good but its a feature that more and more people want.