I have just bought a current shape 2001 A4 and wish to put in a Navigation system. I have seen plenty for sale on German eBay but I was wondering whether there is a language change option that can be easily accessed and whether installation is difficult. The unit I was looking at was a Navi Plus RNS-E.
See link for an example.

http://cgi.ebay.co.uk/ws/eBayISAPI.d...505495119&rd=1

A4Head