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Home >> Audi >> 2016 >> A4 Premium Plus >> Repair and Diagnosis >> External Pages >> Different car >> Section 1501 (Communication [Infotainment System]) >> 91 Communication >> Sound System >> Control Module/Digital Sound System Amplifier, Removing And Installing >> Removing

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

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

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

The bracket with the Digital Sound System Control Module -J525- must be removed first.

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

GWWA91-12478Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Insert the :VAS6223/9  -1- onto the MOST Bus connector -2-.

GWWA97-0760Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Remove the nuts -arrows- on the bracket and remove the Digital Sound System Control Module -J525- -2- with the bracket.

GWWA91-12478Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

-- Remove the bolts -arrows- and remove the Digital Sound System Control Module -J525- -1- from the bracket -2-.

GWWA91-12479Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.