Hi, I've just bough a 2003 A6 avant and I'm looking to upgrade to apple car play. I was looking at pioneer systems but then saw a couple of VW ones for sale. I don't really understand much about this kind of thing but I was wondering if with the correct adapter I could make the VW system work in my car? The system I am looking at is the RCD330. Im aware this might be a stupid question but any help would be so useful.

Thanks!!