Audi A4: 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 -R276-/Right Front Midrange Speaker 2 -R277-, 9VS
- Removing and installing. Refer to → Chapter "Left and Right Front Treble Speaker -R20-/-R22-, Removing and Installing".
2 - Bolt
- 2 Nm
- Quantity: 2
3 - Left Front Treble Speaker -R20-/Right Front Treble Speaker -R22-, 9VS
- Removing and installing. Refer to → Chapter "Left and Right Front Treble Speaker -R20-/-R22-, Removing and Installing, 9VS".
4 - Left Front Treble Speaker 2 -R220-/Right Front Treble Speaker 2 -R221-, 9VS
- Removing and installing. Refer to → Chapter "Left and Right Front Treble Speaker 2 -R220-/-R221-, Removing and Installing".
5 - Pop Rivet
- Refer to the Parts Catalog
6 - Left Effects Speaker -R209-/Right Effects Speaker -R210-, 9VS
- Removing and installing. Refer to → Chapter "Left and Right Effects Speaker -R209-/-R210-, Removing and Installing, Sedan".
7 - Bolt
- 2 Nm
- Quantity: 2
8 - Subwoofer -R211-, 9VD, 9VS
- Removing and installing. Refer to → Chapter "Subwoofer -R211-, Removing and Installing, Sedan".
9 - Bolt
- 2 Nm
- Quantity: 3
10 - Left Rear Treble Speaker -R14-/Right Rear Treble Speaker -R16-
- Removing and installing. Refer to → Chapter "Left and Right Rear Treble Speaker -R14-/-R16-, Removing and Installing".
11 - Left Rear Bass Speaker -R15-/Right Rear Bass Speaker -R17-
- Removing and installing. Refer to → Chapter "Left and Right Rear Bass Speaker -R15-/-R17-, Removing and Installing".
12 - Bolt
- 3 Nm
- Quantity: 3
13 - Left Front Bass Speaker -R21-/Right Front Bass Speaker -R23-
- Removing and installing. Refer to → Chapter "Left and Right Front Bass Speaker -R21-/-R23-, Removing and Installing".
14 - Bolt
- 3 Nm
- Quantity: 4
15 - Left Front Midrange Speaker -R103-/Right Front Midrange Speaker -R104-, 9VS
- Removing and installing. Refer to → Chapter "Front Midrange Speaker, Removing and Installing".
16 - Bolt
- 2 Nm
- Quantity: 2
17 - Center Speaker 2 -R219-, 9VS
- Removing and installing. Refer to → Chapter "Center Speaker 2 -R219-, Removing and Installing, 9VS".
18 - Retainers
19 - Center Speaker -R208-, 9VD, 9VS
- Removing and installing. Refer to → Chapter "Center Speaker -R208-, Removing and Installing, 9VD/9VS".
20 - Bolt
- 2 Nm
- Quantity: 2
Component Location Overview - Sound System, Speaker, Avant
1 - Left Front Treble Speaker -R20-/Right Front Treble Speaker -R22-, 8RM, 9VD
- Left Front Midrange Speaker 2 -R276-/Right Front Midrange Speaker 2 -R277-, 9VS
- Removing and installing. Refer to → Chapter "Left and Right Front Treble Speaker -R20-/-R22-, Removing and Installing".
2 - Bolt
- 2 Nm
- Quantity: 2
3 - Left Front Treble Speaker -R20-/Right Front Treble Speaker -R22-, 9VS
- Removing and installing. Refer to → Chapter "Left and Right Front Treble Speaker -R20-/-R22-, Removing and Installing, 9VS".
4 - Left Front Treble Speaker 2 -R220-/Right Front Treble Speaker 2 -R221-, 9VS
- Removing and installing. Refer to → Chapter "Left and Right Front Treble Speaker 2 -R220-/-R221-, Removing and Installing".
5 - Pop Rivet
- Refer to the Parts Catalog
6 - Left Effects Speaker -R209-/Right Effects Speaker -R210-, 9VS
- Removing and installing. Refer to → Chapter "Left and Right Effects Speaker -R209-/-R210-, Removing and Installing, Avant".
7 - Bolt
- 2 Nm
- Quantity: 2
8 - Subwoofer -R211-, 9VD, 9VS
- Removing and installing. Refer to → Chapter "Subwoofer -R211-, Removing and Installing, Avant".
9 - Nut
- 3 Nm
- Quantity: 3
10 - Bolt
- 10 Nm
11 - Left Rear Treble Speaker -R14-/Right Rear Treble Speaker -R16-
- Removing and installing. Refer to → Chapter "Left and Right Rear Treble Speaker -R14-/-R16-, Removing and Installing".
12 - Left Rear Bass Speaker -R15-/Right Rear Bass Speaker -R17-
- Removing and installing. Refer to → Chapter "Left and Right Rear Bass Speaker -R15-/-R17-, Removing and Installing".
13 - Bolt
- 3 Nm
- Quantity: 3
14 - Left Front Midrange Speaker -R103-/Right Front Midrange Speaker -R104-, 9VS
- Removing and installing. Refer to → Chapter "Front Midrange Speaker, Removing and Installing".
15 - Bolt
- 2 Nm
- Quantity: 2
16 - Left Front Bass Speaker -R21-/Right Front Bass Speaker -R23-
- Removing and installing. Refer to → Chapter "Left and Right Front Bass Speaker -R21-/-R23-, Removing and Installing".
17 - Bolt
- 3 Nm
- Quantity: 4
18 - Retainers
19 - Center Speaker 2 -R219-, 9VS
- Removing and installing. Refer to → Chapter "Center Speaker 2 -R219-, Removing and Installing, 9VS".
20 - Center Speaker -R208-, 9VD, 9VS
- Removing and installing. Refer to → Chapter "Center Speaker -R208-, Removing and Installing, 9VD/9VS".
21 - Bolt
- 2 Nm
- Quantity: 2
Component Location Overview - Sound System, Microphone, Amplifier
1 - Interior Microphone -R74-, 9VS
- Removing and installing. Refer to → Chapter "Microphone Unit in Front Roof Module -R164-, Removing and Installing".
2 - Front Interior Lamp -W1-
- Removing and installing. Refer to → Electrical Equipment; Rep. Gr.96; Controls; Front Interior/Reading Lamp, Removing and Installing.
- With Microphone Unit in Front Roof Module -R164-
- Removing and installing. Refer to → Chapter "Microphone Unit in Front Roof Module -R164-, Removing and Installing".
3 - Digital Sound System Control Module -J525-, 9VS
- Connector assignment. Refer to → Wiring diagrams, Troubleshooting & Component locations.
- Removing and installing. Refer to → Chapter "Control Module/Digital Sound System Amplifier, Removing and Installing".
4 - Bracket
- 3 Nm
- Nut, quantity 3
5 - Bolt
- 6 Nm
- Quantity: 2
READ NEXT:
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
Left and Right Rear Treble Speaker -R14-/-R16-, Removing and Installing
The Left Rear Treble Speaker -R14-/Right Rear Treble Speaker
-R16--1- are inside the rear doors
at the top.
Removing and installing is identical.
Removing
- Turn off the ignition and all electr
Front Midrange Speaker, Removing and Installing
The Left Front Midrange Speaker -R103-/Right Front Midrange
Speaker -R104--1- are located in
the center of the front doors.
Removing and installing is identical.
Removing
- Turn off the ignitio
SEE MORE:
General Information
Vehicles with a High Voltage System (Hybrid Vehicles)
Extremely Dangerous Due to High-Voltage
The high-voltage system is under high-voltage. Death or serious
bodily injury by electric shock.
- Individuals with electronic/medical life- and health sustaining
machines in or on their person canno
Trim Molding, Removing and Installing
Trim Molding, Removing and Installing, Front Door
Removing
- Using a small screwdriver -2-, pry
the trim molding -1- out of the
clip at the opening in the direction of
-arrow-.
- Carefully pry the entire length of the trim molding out of the
window guide -3- and remove it.
Installing
