I have an 06 A4 2.0t quattro, would I be able to upgrade the stock audi sound system to the Nav. system that comes stock in other body styles? Thanks for any help with my question. I'm not to fond of the idea of replacing it with an aftermarket I want to keep my Audi stock looking.

 

It can be done with some effort. If you google RNS-E you should find loads of information on swapping in the RNS-E. It can be very expensive though.

 

Awesome Thanks.