Digital Sound System Control Module

The digital sound system control module is located behind the left luggage compartment trim panel between the tail lamp assembly and the wheel housing.

-- Switch off all electrical consumers.

-- Remove the key.

Removing 

-- Remove the left luggage compartment trim panel. Refer to Removal and Installation .

-- Remove screws -2-.

Fig 1: Removing Screws

Courtesy of AUDI OF AMERICA, LLC

-- Tip digital sound system control module -1- out of clamp -3- on bracket.

-- Disconnect electrical connector on digital sound system control module -1-.

Installing 

-- Install in reverse order.

-- Make sure that digital sound system control module -1- slides into clamp -3- first.

Fig 2: Digital Sound System Control Module Slides Into Clamp

Courtesy of AUDI OF AMERICA, LLC