Audi A4: Sound System
- Overview - Sound System
- Component Location Overview - Sound System
- Control Module/Digital Sound System Amplifier, Removing and Installing
- Left and Right Rear Treble Speaker -R14-/-R16-, Removing and Installing
- Front Midrange Speaker, Removing and Installing
- Subwoofer -R211-, Removing and Installing
- Effects Speaker, Removing and Installing
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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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Front Thorax Airbag with Igniter, 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 - Front Thorax Airbag to Backrest Frame
Removing
WARNING
Risk of injury due to involuntary deployment.
Pay
Adaptive Cruise Control (ACC)
Adaptive Cruise Control (ACC), Adjusting
Special tools and workshop equipment required
Vehicle Diagnostic Tester
Wheel Alignment Computer
Screwdriver with T-bar -VAS272001-, not illustrated
Setting Device - Basic Set -VAS6430/1- or Setting Device -
Basic Set -VAS6430/1A-
ACC Reflector Mirror
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