Overview - Infotainment System, MMI Radio Plus (I8E), From Product Improvement Through My 2020

• Information Electronics Control Module 1 -J794- behind the glove compartment
• Front Information Display Control Head -J685- in center of the instrument panel
• Front Information Display Control Head 2 -J1060-, in the front center console
• Instrument Cluster Control Module -J285-, Display in Instrument Cluster
• USB Distributor -R293- in the front center console storage compartment, two USB ports for data and charging, UF7
• Radio integrated in the Information Electronics Control Module 1 -J794-
• Sound system: standard sound system, 9VD
• Video input for rearview camera system, KA2
• Bluetooth Hands-Free Calling, 9ZX
• Voice recognition system

Optional

• Digital radio integrated in the Information Electronics Control Module 1 -J794-, ER1/ER2 and QV3.
• The satellite radio is integrated in the Information Electronics Control Module 1 -J794-, ER3 and QV3
• DVD Player -R7- in the glove compartment, 7D5
• USB Connection 1 -U41- in the rear center console, UF8
• Audi phone box light, 9ZV
• Audi phone box, 9ZE
• Emergency call system, IW1/IW3/IW5
• Multifunction Steering Wheel

Courtesy of AUDI OF AMERICA, LLC

1. Instrument Cluster Control Module -J285-
2. Front Information Display Control Head -J685-, 8.8 inch display in the center of the instrument panel
3. Front Information Display Control Head 2 -J1060-, 8.6 inch display in the front center console
4. DVD Player -R7- in the glove compartment, 7D5
5. Information Electronics Control Module 1 -J794- behind the glove compartment
6. USB Distributor -R293- in the front center console storage compartment
7. Mobile Device Charger 1 -J1146-, phone box, in the front center console storage compartment, 9ZV/9ZE

Fault Finding is performed using 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 the connectors are disconnected: connect the Fiber-Optic Repair Set - Connector Protective Caps:VAS 6223/9  from the Fiber-Optic Repair Set:VAS 6223A  .

Fig 1: Fiber-Optic Conductor Repair Set VAS 6223A

Courtesy 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.

Fiber-optic cable repair. Refer to FIBER-OPTIC CABLES, REPAIRING .