Overview - Voice Recognition System

The voice recognition system enables voice operation of the telephone, Infotainment and navigation system.

Functions can be conveniently operated by voice commands. System is activated via the PTT  button in the multifunction steering wheel.

The voice recognition system is integrated in the Information Electronics Control Module 1 -J794-.

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

Fig 1: Identifying Voice Control System, From 1 June 2009

Courtesy of AUDI OF AMERICA, LLC

1. Front Information Display Control Head -J685-
   • Inside the center of the instrument panel
2. Multimedia System Control Head -E380-
   • In center console
3. Information Electronics Control Module 1 -J794-
   • In instrument panel
   • Connector assignment. Refer to appropriate SYSTEM WIRING DIAGRAMS information.
   • Removing and installing. Refer to Information Electronics Control Module 1 -J794-, REMOVING AND INSTALLING .
4. Data Bus On Board Diagnostic Interface -J533-
   • Underneath the rear seat bench
   • Refer to REAR BENCH SEAT .
5. Steering Column Electronics Control Module -J527-
   • On steering column at steering column switches
   • Refer to STEERING COLUMN ELECTRONICS CONTROL MODULE -J527- .
6. Multifunction Steering Wheel
   • Buttons, Removing and Installing. Refer to RIGHT/LEFT MULTIFUNCTION BUTTONS ON STEERING WHEEL -E441- / -E440-, REMOVING AND INSTALLING .
7. Digital Sound System Control Module -J525-
   • Behind the left luggage compartment trim panel
8. Radio -R-
   • Behind the left luggage compartment trim panel
9. TV Tuner -R78-
   • Not available for North America
10. DVD Changer -R161-
    • In the glove compartment
11. Microphone Unit in Front Roof Module -R164-
    • Overview. Refer to OVERVIEW - MICROPHONE UNIT .