Wiring diagram: Radio — Most data bus circuit, mmi 2 Audi A4 B8
All systems
- Air conditioning 2
- Anti-lock brakes
- Anti-theft
- Body control modules 3
- Computer data lines
- Cooling fan
- Cruise control
- Defoggers
- Electronic power steering 2
- Electronic suspension
- Engine performance 2.0l turbo
- Exterior lights 3
- Ground distribution
- Headlights 3
- Horn
- Instrument cluster 3
- Interior lights 2
- Memory systems
- Navigation 8
- Power distribution
- Power door locks
- Power mirrors 3
- Power seats 6
- Power top/sunroof 2
- Power windows
- Radio 11
- Shift interlock 3
- Starting/charging 2
- Supplemental restraints
- Transmission 4
- Trunk, tailgate, fuel door
- Warning systems 2
- Wiper/washer 2
Components on these wiring diagrams
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