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Navigation System Layout, Japan

WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2018 Audi S7, 2018 Audi RS 7, 2018 Audi A7 Quattro, 2017 Audi S7, and 2017 Audi RS 7. However, it is still accessible from the selected car via links, so may be relevant.

7T6 - MMI Navigation Plus, Through MY 2014 

GWWA91-11910Courtesy of AUDI OF AMERICA, LLC
  1. Roof Antenna -R216-
  2. Front Information Display Control Head -J685-, Display in Center of the Instrument Panel
  3. Traffic Data Antenna -R173- at the Top of the Windshield on the Left Side
  4. Chip Card Reader Control Module -J676- Inside the Glove Compartment
  5. Information Electronics Control Module 1 -J794- Inside the Instrument Panel
  6. Multimedia System Control Head -E380- in the Center Console
  7. Data Bus On Board Diagnostic Interface -J533- Under the Rear Bench Seat
  8. Digital Sound System Control Module -J525- in Luggage Compartment on Left Rear Side
  9. MOST Bus
  10. CD Changer -R41- in Glove Compartment
  11. Left Front Microphone -R140-, Microphone Unit in Front Roof Module -R164- in the Front Interior Lamp -W1-

7UG - MMI Navigation Plus, From MY 2015 

Information Electronics Control Module 1 -J794- with CD player/DVD Player/SD card reader/navigation system integrated in the instrument panel

GWWA91-12297Courtesy of AUDI OF AMERICA, LLC
  1. Roof Antenna -R216-
  2. Front Information Display Control Head -J685-, Display in Center of the Instrument Panel
  3. Multimedia System Control Head -E380- in the Center Console
  4. Telephone Baseplate -R126- /External Audio Source Connection -R199- in the Center Console Storage Compartment
  5. Information Electronics Control Module 1 -J794- Inside the Instrument Panel
  6. MOST Bus
  7. Data Bus On Board Diagnostic Interface -J533- Under the Rear Bench Seat
  8. Digital Sound System Control Module -J525- in Luggage Compartment on Left Rear Side
  9. TV Tuner -R78- on the Left Side of the Luggage Compartment in the Rear
  10. DVD Changer -R161- in the Glove Compartment
  11. Left Front Microphone -R140-, Microphone Unit in Front Roof Module -R164- in the Front Interior Lamp -W1-

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

Antenna wires, repairing. Refer to ANTENNA WIRES, REPAIRING .

Notes On MOST BUS

The optical data bus "MOST bus" is used in addition to the CAN bus.

A fiber-optic cable is used as a "connecting cable". Fiber optic cables are routed inside corrugated tubes for protection.

Replace the complete fiber-optic cable if possible.

The front surface of the connectors must not be contaminated.

If disconnecting the connectors: Attach the :VAS6223/9  .

GWWW00-11495Courtesy of AUDI OF AMERICA, LLC

When routing fiber-optic cables, make sure not to go below the minimum bending radius of 25 mm. Do not crush or kink the fiber-optic cables.

Repairing fiber optic cables. Refer to FIBER-OPTIC CABLES, REPAIRING .

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