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:
ATF
ATF Level, Checking
Special tools and workshop equipment required
Vehicle Diagnostic Tester
Used Oil Collection and Extraction Unit -SMN372500-
Pressurized Gearbox Oil Filler Kit -VAS6617- with
Pressurized Gearbox Oil Filler - Hand Pump -VAS6617/1- and
Pressurized Gearbox Oil Filler - Adapter
Battery Tester -VAS6161-
General Description:
WARNING
Risk of injury. Follow all warning messages and
safety precautions. Refer to
→ Chapter "Warnings and Safety Precautions".
It is not necessary to disconnect or remove the Battery -A-
when using the Battery Tester -VAS6161-.
The Battery Tester -VAS6161-
© 2019-2026 Copyright www.audia4b9.com
