I'm looking at getting a A4 B7 Wagon which currently has a Concert Double Din Stereo.
How hard is it to swap out for a RNS-E Sat NAV Unit?
The car has a BOSE System in it too, what kind of harness link will I need?
Also, if I wanted to attach an additional Amp / Sub Unit and Phone Out for an Ipod converter how is that done?
I'm really stuck with this and need the info..
Links, advise, source greatfully accepted