Digital Sound System Control Module -J525-, REMOVING AND INSTALLING, PREMIUM SOUND SYSTEM (9VS), THROUGH MY 2020: Notes

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Special tools and workshop equipment required

Fiber-Optic Repair Set - Connector Protective Caps :VAS 6223/9 from Fiber-Optic Repair Set :VAS 6223B

Fig 1: Fiber-Optic Conductor Repair Set VAS 6223A
Courtesy of AUDI OF AMERICA, LLC

The Digital Sound System Control Module -J525- -1- is located behind the left luggage compartment side trim panel.

Courtesy of AUDI OF AMERICA, LLC

-1- Digital Sound System Control Module -J525-
-2- Bracket

-- If replacing the control module, select the "Replace control module" function for the corresponding control module on the Vehicle Diagnostic Tester .