Hello

I have just bought a 2003 Passat 1.9 SE. This has a Gamma Head Unit
and a in dash Sony 6 Disc changer.I want to replace the head unit with
my old unit which is a Kenwood. Do I need to buy a special convertor
adaptor in order to connect my head unit. Also, will it be possible to
connect the CD changer to my Kenwood head unit with some sort of
adpater/convertor or is this not feasable at all?

Many thanks