Overview - Navigation System, Through 10/27/2008: MMI

Fig 1: Identifying Navigation System- MMI, Layout

Courtesy of AUDI OF AMERICA, LLC

1. Front Information Display Control Head -J685- in center of the instrument panel
2. Front Information Display Control Head Control Module -J523-, behind the instrument panel
3. Multimedia System Control Head -E380- in the center console
4. Data Bus On Board Diagnostic Interface -J533- Behind the Glove Compartment On the Left Side
5. Instrument Cluster Control Module -J285- in the instrument panel
6. Steering Column Electronics Control Module -J527- on steering column at steering column switch
7. Multifunction Steering Wheel
8. Radio -R- with Speech Input Control Module -J507- behind left luggage compartment side trim panel
9. Navigation System with CD Drive Control Module -J401- behind luggage compartment left side trim
10. Radio/Telephone/Navigation System Antenna -R52-, Roof Antenna
11. Digital Sound System Control Module -J525- behind the luggage compartment left side trim
12. Sound Systems

Fault Finding Is Performed via "Guided Fault Finding  " On The Vehicle Diagnostic Tester.