I have an 02 stilo and I am in the process of changing the standard stereo for a blaupunkt calgary MP35 head unit. I also have the standard Fiat blaupunkt IDC A09 changer, when I connect them together the head unit will power and control the changer but not give out any sound. I think that this is because fiat have had that changer wired differently to work only with their standard head units, does anybody know if there is a fix for this or am I stuck, if so is anybody interested in the 3 month old changer or 1 month old standard head unit. pls help

Fm does not work on my 02 standard radio cassette so if you want to get rid of a working standard unit i might be interested.