audi A3 concert single CD player to Sat nav unit?
hi there, my girlfriend has a 2004 A3 which comes with the standard single din concert cd player like this....
but, she would like to upgrade it to the audi sat nav unit like this...
basicly has anyone done this conversion before? if so whats involved, what model headunit will i need? and is there any sort of programming that will be needed to get it working?
thanks in advance