Digital Sound System Control Module -J525-, REMOVING AND INSTALLING, PREMIUM SOUND SYSTEM (9VS), THROUGH MY 2020: Notes
WARNING: This page is about a different car, the 2022 Audi e-tron S and 2022 Audi e-tron 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 from Fiber-Optic Repair Set :VAS6223B
The Digital Sound System Control Module -J525- is located behind the left luggage compartment side trim panel.
-- If replacing the control module, select the "Replace control module" function for the corresponding control module on the Vehicle Diagnostic Tester.