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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 ESD Work Surface -VAS6613-

The electro-static discharge ESD Work Surface -VAS6613- protect electronic components from getting damaged by an electro-static charge. This makes is possible to perform repairs on sensitive electronic components on an open mat. For more information as to what work can be performed on the ES

 Front Lid, Removing and Installing

To complete the procedure, a second technician is required to be at the following position.   NOTICE Risk of damaging the hood by opening when the pedestrian protection is triggered. - Only open the hood after the triggered pedestrian protection has been reset. Removed pedestrian p

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