Control Module/Digital Sound System Amplifier, Removing And Installing: Notes
WARNING: This page is about a different car, the 2021 Audi S4 and 2021 Audi A4 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
Special tools and workshop equipment required
- Fiber-Optic Repair Set - Connector Protective Caps: VAS6223/9 .
- Torque Screwdriver: VAG1624
The Digital Sound System Control Module -J525- -1- is located behind the left luggage compartment side trim panel.
NOTE:
If replacing the control module, select the "Replace control module" function for the corresponding control module on the Vehicle Diagnostic Tester.