Right, I'm looking to upgrade the head unit in the girlfriends Polo GTI. It currentlyhas a Gamma radio cassette with a 6 disk changer in the boot. What head units (if any) will work with the changer? The changer as far as I can see has no manufacture name or product code on it. It just says "6 Disk". Apparently these changers weren't fitted at the factory into Polo GTI's and this one was meant for a Golf. Can anyone shead any light on this or help?
