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:
Instrument Panel Central Tube
Overview - Instrument Panel Central Tube
1 - Bolt
20 Nm
Quantity: 2
The mounting threads and contact surface must be free of paint, coating,
and corrosion. The threaded connection serves as the ground connection
2 - Threaded Pin
20 Nm
Quantity: 2
3 - Lifter
Front Seats
Component Location Overview - Electric and Electronic Components
1 - Memory Seat/Steering Column Adjustment Control Module
Memory Seat/Steering Column Adjustment Control Module -J136-
Front Passenger Memory Seat Control Module -J521-
Equipped on some models: Integrated seat ventilat
© 2019-2026 Copyright www.audia4b9.com
