Hi guys, I'm trying to establish which version of RNS510 is in my dads Golf. It's a August 2009 car. Ultimately he would like to upgrade it to work on full post code navigation (if at all possible). At the moment it's 5 digit post code only.
I've tried the handbook - no joy. Doesn't seem to be any discs with it either. Is there something I can press on screen to find out?
Cheers