Digital Sound System Control Module - J525-, REMOVING AND INSTALLING, STANDARD AND BOSE, FROM MY 2015

WARNING: This page is about a different car, the 2015 Audi A7 Quattro and 2014 Audi A7 Quattro. However, it is still accessible from the selected car via links, so may be relevant.

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

Fig 1: Identifying Digital Sound System Control Module -J525- -1-

Courtesy of AUDI OF AMERICA, LLC

Special tools and workshop equipment required

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

NOTE:

If replacing the control module, select the " Replace Control Module" function on the Vehicle Diagnostic Tester.

Removing

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

-- Open the left storage compartment in the luggage compartment.

-- Release and disconnect the connectors - 2 and 3- and - 4- from the Digital Sound System Control Module - J525- - 1-.

Fig 2: Identifying Connectors -2 And 3- And -4- From Digital Sound System Control Module -J525- -1-

Courtesy of AUDI OF AMERICA, LLC

-- Insert the Fiber-Optic Repair Set - Connector Protective Caps VAS6223/9 - 1- onto the MOST bus connector - 2-.

Fig 3: Fiber-Optic Cable Harness Connector And Protective Cap For Cable Connector VAS 6223/9

Courtesy of AUDI OF AMERICA, LLC

-- Remove the screws - arrows- on the bracket and remove the Digital Sound System Control Module - J525- - 1-.

Fig 4: Identifying Connectors -2 And 3- And -4- From Digital Sound System Control Module -J525- -1-

Courtesy of AUDI OF AMERICA, LLC

Installing

-- Install in reverse order of removal.

Tightening Specifications

COMPONENT LOCATION OVERVIEW - SOUND SYSTEM, SOUND AMPLIFIER, MICROPHONES, STANDARD, BOSE, FROM MY 2015