audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Overview > < TV system (Japan)
General notes
General notes
The TV system is part of the MMI infotainment system.
The TV tuner -R78- is connected to the other components of the infotainment system via the MOST bus. The control unit 1 for information electronics -J794- is used for operation.
A so-called „hybrid“ tuner is fitted for receiving analogue and digital TV channels.
A TV card reader -R204- for receiving pay-TV channels is connected to the TV tuner -R78-.
Fault finding is performed via the „Guided Fault Finding“ → Vehicle diagnostic tester.
Aerial wire repairs → Electrical system; Rep. gr.97.
   

Overview > < TV system (Japan)