Help on how can I retrofit Concert I to Symphony II in my A3 8L
I bought the central console with symphony II and the lower A|C unit
I didn't find anything specific so I'm asking if anyone has done this job or knows how to do it
Actually I have changed the console but got stuck with symphony wires installation, I heard the lights doesn't stay on, have to change something about the antena plug(fakra or something like that)
By the way, soory about my english!!