Hi, I just bought 2001 A4 and it does have working GPS on it, but no manual. It is old one, with no map display, but it works and it would be nice to know how to program it at least to go home. I searched whole forum and there is no GPS topic.
Anybody could give me a hint how the programming works?
There are controls next to parking brake and the turn **** comes off. Is it broken, or should it come off/

 

The control should be the same control you use to change the display. It's the same control for the signal switch and high beam.