MMI maximum equipment

WARNING: This page does not describe the selected car, but rather 18 other vehicles, including the 2016 Audi S4, 2016 Audi A4 Quattro, 2016 Audi A4, 2015 Audi S4, and 2015 Audi A4 Quattro. However, it is still accessible from the selected car via links, so may be relevant.

The Information Electronics Control Module 1 -J794- inside the instrument panel at the top contains the CD player/DVD player/navigation system/SD memory card reader
Internal hard drive disc storage (HDD) for storing navigation data and MP3 files
Multimedia System Control Head -E380- in the front of the center console
Front Information Display Control Head -J685- in center of the instrument panel
The CD Changer -R41- /optional External Audio Source Connection -R199- in the glove compartment, interface
External Audio Source Connection -R199- in the center counsel storage compartment, AUX IN socket
Digital Sound System Control Module -J525- in the luggage compartment on the left rear side
Sound system: Standard/Bang & Olufsen
Radio -R- in the luggage compartment on the left rear side
TV Tuner -R78- on the left side of the luggage compartment in the rear
Optional multifunction steering wheel
Optional Bluetooth hands-free equipment
WLAN (from MY 13)

Fig 1: Identifying MMI (From 1 June 2009)

Courtesy of AUDI OF AMERICA, LLC

Multimedia System Control Head -E380- in the front of the center console
Radio/Telephone/Navigation System Antenna -R52-
Front Information Display Control Head -J685- in center of the instrument panel
not installed
Microphone Unit in Front Roof Module -R164- (Left Front Microphone -R140-) in the Front Interior Lamp -W1-
not installed
Information Electronics Control Module 1 -J794- inside the instrument panel
MOST bus
CVBS cable
CD Changer -R41- in glove compartment
TV Tuner -R78- behind the left luggage compartment side trim panel
External Audio Source Connection -R199- in the center counsel storage compartment, AUX IN socket
Radio -R- behind the left luggage compartment side trim panel
Digital Sound System Control Module -J525- behind the luggage compartment left side trim
Data Bus On Board Diagnostic Interface -J533- Behind the Glove Compartment On the Left Side
not installed

The MOST bus performs the system data exchange in the MMI.

The connection to the other Data bus systems in the vehicle are provided by the Data Bus On Board Diagnostic Interface -J533-.

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