Audi A4 Owners & Service Manuals

Audi A4: Component Location Overview - Navigation System

Audi A4 (B9) 2016-2023 Service Manual / Electrical System / Communication / Navigation System / Component Location Overview - Navigation System

Component Location Overview - Navigation System

1 - Bracket

2 - Bolt

  • 3 Nm
  • Quantity: 2

3 - Information Electronics Control Module 1 -J794-

  • Connector assignment. Refer to → Wiring diagrams, Troubleshooting & Component locations.
  • Removing and installing. Refer to → Chapter "Information Electronics Control Module 1 -J794-, Removing and Installing".

Chip Card Reader Control Module, Removing and Installing

The Chip Card Reader Control Module -J676- is located in the glove compartment (only ER5).


- Turn off the ignition and all electrical equipment and remove the ignition key.

- Open the glove compartment.

- Remove the chip card.

- Slide the Chip Card Reader Control Module -J676--1- back until it can be removed from the trim.

- Release and disconnect the connectors from the Chip Card Reader Control Module -J676--1-.



- Install in reverse order of removal. Note the following:

- Make sure that all of the retaining tabs on the Chip Card Reader Control Module -J676--1- engage into the trim.



     Rearview Camera System

     Overview - Rearview Camera System

    The rear view camera system (KA2) assists the driver during back-up driving for diagonal and parallel parking for trailer towing and watching cross traffic by providing the driver with an image of

     Rearview Camera -R189-, Removing and Installing

    Rearview Camera -R189-, Removing and Installing, Sedan The Rearview Camera -R189- is inside the rear lid handle button. It permanently attached to the handle button. If the Rearview Camera -R189- mus


     Child safety lock

    The child safety lock prevents the rear doors from being opened from the inside and the rear power windows from being operated. Fig. 37 Drivers door: controls Applies to: vehicles with manual child safety locks Fig. 38 Rear door: manual child safety lock Vehicles with button Applies to: vehicles


    Overview - Spoiler 1 -  Adhesive Tape 2 -  Front Foam Seal 3 -  Nut 4 Nm Quantity: 4 4 -  Foam Seal For the securing pin Quantity: 3 5 -  Foam Seal For the clips Quantity: 7 6 -  Clip There are different versions. Refer to the Parts

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