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Home >> Audi >> 2016 >> A4 Premium Plus >> Repair and Diagnosis >> External Pages >> Different car >> Section 1501 (Communication [Infotainment System]) >> 91 Communication >> Navigation System >> Overview - Navigation System >> Overview - Navigation System, MMI Navigation Plus, 7UG >> ASI - AUDI Smartphone Integration

ASI - AUDI Smartphone Integration

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GWWA91-12558Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
  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. Information Electronics Control Module 1 -J794- in the Glove Compartment
  5. Telephone Baseplate -R126- /External Audio Source Connection -R199- in the Center Console Storage Compartment
  6. MOST Bus
  7. Digital Sound System Control Module -J525- in Luggage Compartment on Left Rear Side
  8. TV Tuner -R78- in Luggage Compartment on Rear Right Side
  9. 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.

Repairing antenna wires. Refer to GENERAL REPAIR INFORMATION .

Notes on MOST Bus

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

A fiber-optic cable is used. 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 VOLKSWAGEN GROUP OF AMERICA, INC.

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 GENERAL REPAIR INFORMATION .