Navigation System Assembly, Japan From 11/03/2008

The navigation system is a component of the Information Electronics Control Module 1 -J794- in the instrument panel.

Operation is performed via the Multimedia System Control Head -E380-.

The navigation data is stored on an internal hard drive disc (HDD).

A Chip Card Reader Control Module -J676- with a Traffic Data Antenna -R173- is integrated.

Fig 1: Overview Of Navigation System, Japan (From 11/03/2008)

Courtesy of AUDI OF AMERICA, LLC

1. Radio/Telephone/Navigation System Antenna -R52-
2. Front Information Display Control Head -J685- in center of the instrument panel
3. Information Electronics Control Module 1 -J794- inside the instrument panel
4. Traffic Data Antenna -R173- at the top center of the windshield
5. Chip Card Reader Control Module -J676- inside the glove compartment
6. Multimedia System Control Head -E380- in the front of the center console
7. Steering Column Electronics Control Module -J527- on steering column at steering column switch
8. Data Bus On Board Diagnostic Interface -J533- Behind the Glove Compartment On the Left Side
9. Multifunction Steering Wheel
10. Instrument Cluster Control Module -J285- in the instrument panel
11. Digital Sound System Control Module -J525- behind the luggage compartment left side trim
12. Radio -R- behind the left luggage compartment side trim panel
13. Microphone Unit in Front Roof Module -R164- (Right Front Microphone -R141-) in the Front Interior Lamp -W1-

Fault finding is performed via "Guided Fault Finding  " see Vehicle Diagnostic Tester.