Overview - Voice Recognition System

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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 multi-function steering wheel.

Fig 1: Identifying Voice Control System (Through 29 May 2009)

Courtesy of AUDI OF AMERICA, LLC

Multifunction Steering Wheel
- Refer to MULTIFUNCTION STEERING WHEEL
Steering Column Electronics Control Module -J527-
- On steering column at steering column switches
Data Bus On Board Diagnostic Interface -J533-
- Behind the glove compartment on the left side
CD Changer -R41-
- in instrument panel
Radio -R-
- With Speech Input Control Module -J507-
- Behind the luggage compartment left side trim
- Speech Input Control Module -J507- connector assignment, refer to SPEECH INPUT CONTROL MODULE CONNECTOR .
- Removing and installing Speech Input Control Module -J507-, refer to Speech Input Control Module -J507-, REMOVING AND INSTALLING, THROUGH 10/27/2008 .
Navigation System with CD Drive Control Module -J401-
- Behind the luggage compartment left side trim
Front Information Display Control Head Control Module -J523-
- behind instrument panel
Telephone Transceiver -R36-
- Under the right front seat
Digital Sound System Control Module -J525-
- Behind the luggage compartment left side trim
Sound Systems
Microphone Unit in Front Roof Module -R164-
- Refer to OVERVIEW - MICROPHONE UNIT
CAN Bus, Comfort

From 11/03/2008, the voice recognition system is part of the Information Electronics Control Module 1 -J794-.

Fig 2: Identifying Voice Control System (From 1 June 2009)

Courtesy of AUDI OF AMERICA, LLC

Front Information Display Control Head -J685-
- Inside the center of the instrument panel
Multimedia System Control Head -E380-
- In center console, front
Information Electronics Control Module 1 -J794-
- In instrument panel
- Connector assignment, from 11/03/2008, refer to MMI CONNECTOR ASSIGNMENT, FROM 11/03/2008, MAXIMUM EQUIPMENT .
- Removing and installing, refer to Information Electronics Control Module 1 -J794-, REMOVING AND INSTALLING
Data Bus On Board Diagnostic Interface -J533-
- Behind the glove compartment on the left side
Steering Column Electronics Control Module -J527-
- On steering column at steering column switches
Multifunction Steering Wheel
- Refer to MULTIFUNCTION STEERING WHEEL
Digital Sound System Control Module -J525-
- Behind the luggage compartment left side trim
Radio -R-
- Behind the luggage compartment left side trim
TV Tuner -R78-
- Behind the luggage compartment left side trim
CD Changer -R41-
- In the glove compartment
Microphone Unit in Front Roof Module -R164-
- Refer to OVERVIEW - MICROPHONE UNIT

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