Overview - Radio, MMI Radio Plus, 8DP
WARNING: This page is about a different car, the 2015 Audi A7 Quattro and 2014 Audi A7 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
8DP - MMI Radio plus, RMC Radio plus
- Information Electronics Control Module 1 -J794- in the instrument panel holds the CD player/SD card reader
- Radio -R- integrated in the Information Electronics Control Module 1 -J794-
- Front Information Display Control Head -J685- (display) in center of the instrument panel
- Multimedia System Control Head -E380- in the center console, QW1
- External Audio Source Connection -R199- (AUX IN jack) in the center console storage compartment
- Sound System: Standard, 9VD
Optional
- integrated Digital Radio -R147-, QV3
- integrated Satellite Radio -R146-, only USA and QV8
- CD Changer -R41- in glove compartment, 7A2
- External Audio Source Connection -R199- in the center console storage compartment, UF7
- Sound System: BOSE, 8RY
- Digital Sound System Control Module -J525- in the luggage compartment on the left rear side
- Cell phone preparation, 9ZF
- Bluetooth interface, 9ZX
- Voice recognition system, QH1
- Antenna -R11- /Radio Antenna 2 -R93- in the rear window
- Front Information Display Control Head -J685- in center of the instrument panel
- Multimedia System Control Head -E380- in the center console
- Information Electronics Control Module 1 -J794- inside the instrument panel
- External Audio Source Connection -R199- in the center console storage compartment
- Data Bus On Board Diagnostic Interface -J533- under the rear bench seat
- MOST bus
- Digital Sound System Control Module -J525- (BOSE Sound System) behind the left luggage compartment trim panel
- CD Changer -R41- in glove compartment
- Standard/BOSE Sound Systems
- Antenna amplifier inside the rear lid
Fault finding is performed via "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 as a "connecting cable". Fiber optic cables are routed inside corrugated tubes for protection.
Replace complete fiber optic cable if possible.
The front surface of the connectors must not be dirty.
If disconnecting the connectors: Attach Fiber-Optic Repair Set - Connector Protective Caps VAS 6223/9.
When installing 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 FIBER OPTIC CABLE .