Navigation system BNS 4.0, overview
WARNING: This page does not describe the selected car, but rather 15 other vehicles, including the 2008 Audi S4, 2008 Audi RS 4, 2008 Audi A4, 2007 Audi S4, and 2007 Audi RS 4. However, it is still accessible from the selected car via links, so may be relevant.
1 - Instrument cluster in instrument panel
2 - Function Selector Switch II E272 in lower center console
3 - Inside Loudspeaker R70 (vehicles without radio) in front center of instrument panel
4 - Sound system
5 - Radio R in upper center console
6 - Navigation System Antenna R50 , sedan: behind roof end trim/Avant: in roof antenna
7 - Telephone Transceiver R36 in electronics box under right front seat
8 - Navigation System with CD Drive Control Module J401 behind luggage compartment left side trim