Control Module/Digital Sound System Amplifier, Removing And Installing: Notes

WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2017 Audi S3, 2017 Audi A3 Quattro, 2017 Audi A3, 2016 Audi S3, and 2016 Audi A3 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: VAS 6223/9 .

Fig 1: Fiber-Optic Conductor Repair Set VAS 6223A
Courtesy of AUDI OF AMERICA, LLC
Torque Screwdriver: V.A.G 1624

Fig 2: Identifying Torque Screwdriver VAG1624
Courtesy of AUDI OF AMERICA, LLC

The Digital Sound System Control Module -J525- -1- is located under the left front seat.

Fig 3: Locating Digital Sound System Control Module -J525-

Courtesy of AUDI OF AMERICA, LLC

NOTE:

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