Audi A4 Owners & Service Manuals

Audi A4: Sound System

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 Overview - Sound System

The following systems are offered: 8RM - Basic sound system. 9VD - Standard sound system. 9VS - Premium sound system, Bang & Olufsen. 8RM - Basic Sound System One speaker in

 Component Location Overview - Sound System

Component Location Overview - Sound System, Speaker, Sedan 1 - Left Front Treble Speaker -R20-/Right Front Treble Speaker -R22-, 8RM, 9VD    - Left Front Midrange Speaker 2

 Control Module/Digital Sound System Amplifier, Removing and Installing

Special tools and workshop equipment required Fiber-Optic Repair Set - Connector Protective Caps -VAS6223/9-. The Digital Sound System Control Module -J525--1- is located behind the left luggage

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 Seat Belt Height Adjuster, Removing and Installing

  Caution This procedure contains mandatory replaceable parts. Refer to component overview and parts catalog prior to starting procedure. Mandatory Replacement Parts Bolt - Seat Belt Guide to Seat Belt Height Adjuster (Replace bolt if it was removed because of an accident when the seat b

 Effects Speaker, Removing and Installing

Left and Right Effects Speaker -R209-/-R210-, Removing and Installing, Sedan Special tools and workshop equipment required Trim Removal Wedge -3409- The Left Effects Speaker -R209-/Right Effects Speaker -R210- are located in the rear shelf. Removing and installing is identical. Removing - 

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