Overview - Voice Recognition System

The voice recognition system enables voice operation of the telephone, telematics, 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 a component of the Information Electronics Control Module 1 -J794-.

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

Courtesy of AUDI OF AMERICA, LLC

1. Front Information Display Control Head -J685-
2. Multimedia System Control Head -E380-
   • in center console
3. Information Electronics Control Module 1 -J794-
   • Contains the voice recognition system
   • in instrument panel
4. Data Bus On Board Diagnostic Interface -J533-
   • behind the glove compartment on the left side
5. Steering Column Electronics Control Module -J527-
   • On steering column at steering column switches
6. Multifunction Steering Wheel
   • Buttons, Removing and Installing, refer to MULTIFUNCTION BUTTONS, REMOVING AND INSTALLING, THROUGH MY 2012 .
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-
   • Behind the left luggage compartment trim panel
10. CD Changer -R41-
    • in the glove compartment
11. Microphone Unit in Front Roof Module -R164-
    • Overview, refer to OVERVIEW - MICROPHONE UNIT .

Perform the Fault Finding with the Vehicle Diagnostic Tester.