Audi A4: Communication
Audi A4 (B9) 2016-2026 Service Manual / Electrical System / Communication
- Infotainment System
- Sound System
- Antenna Systems
- Telephone System
- Navigation System
- Rearview Camera System
- Multifunction Steering Wheel
- Connection for External Multimedia Devices
- Rear Seat Entertainment System (RSE)
- Peripheral Camera
- Mobile Online Services
READ NEXT:
Overview - Infotainment System
Overview - Infotainment System, MMI Radio Plus, 18E
Information Electronics Control Module 1 -J794- with
integrated CD player/SD card reader in the glove compartment
Multimedia System Control Head
Component Location Overview - Infotainment System
1 - Bracket
2 - Information Electronics Control Module 1 -J794-
Connector assignment. Refer to
→ Wiring diagrams, Troubleshooting & Component locations.
Removing an
SEE MORE:
Wheel Bearing Unit, Removing and Installing
Wheel Bearing Unit, Removing and Installing, FWD
Special tools and workshop equipment required
Puller - Grease Cap -VW637/2-
Camshaft Installer Kit - Sleeve -3241/4- from the Seal
Installer - Camshaft Installer Kit -3241-
Torque Wrench 1332 40-200Nm -VAG1332-
Torque Wrench 1410 -VAG1410-
&n
Front Seat, Removing and Installing
Front Seat, Removing and Installing
Special tools and workshop equipment required
Universal Vehicle Protector -VAS871001-
Airbag Lockout Adapter -VAS6282-
Removing
WARNING
Risk of injury due to involuntary deployment.
Pay attention to the safety precautions when working
with pyrotech
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