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Home >> Audi >> 2017 >> TT Quattro Base, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 5 (Communication (1 Of 2) [Coupe]) >> 91 Communication >> Infotainment System >> Overview - Infotainment System >> Overview - Infotainment System, MMI Radio Navigation Plus, I8F

Overview - Infotainment System, MMI Radio Navigation Plus, I8F

WARNING: This page is about a different variant/trim than selected.

Optional

GWWA91-12414Courtesy of AUDI OF AMERICA, LLC
  1. Roof Antenna -R216-
  2. Instrument Cluster Control Module -J285-, Display
  3. Rear Window Antenna/Windshield Antenna
  4. Information Electronics Control Module 1 -J794- in the Glove Compartment
  5. Multimedia System Control Head -E380- in the Center Console
  6. Sound Systems
  7. MOST Bus
  8. Digital Sound System Control Module -J525- under the Left Front Seat, only 9VS
  9. Microphone Unit in Front Roof Module -R164- in the Front Interior Lamp -W1-
  10. External Audio Source Connection -R199- in the Center Console Storage Compartment

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

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 Fiber-Optic Repair Set - Connector Protective Caps: VAS6223/9  .

Fig 1: Fiber-Optic Conductor Repair Set VAS 6223A
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 fiber-optic cables.

Repairing fiber-optic cables. Refer to GENERAL REPAIR INFORMATION .