Audi A4: Component Location Overview - Antenna Systems
Component Location Overview - Antenna Systems, Sedan, USA

1 - Antenna Amplifier -R24-
- Removing and Installing. Refer to
→ Chapter "Antenna Amplifier -R24-, Removing and Installing, Sedan".
TV Antenna Amplifier 1 -R82-
- Removing and Installing. Refer to
→ Chapter "TV Antenna Amplifier 1 -R82-, Removing and Installing, Sedan".
2 - Bolt
3 - SAT Connection for the Satellite Antenna -R170-
4 - Roof Antenna -R216-
- Removing and Installing. Refer to
→ Chapter "Roof Antenna, Removing and Installing".
5 - GPS Connection from GPS Antenna -R50-
6 - GSM Connection from Telephone Antenna -R65-
LTE Connection from LTE Antenna 2 -R306-
7 - Bolt
8 - Bolt
9 - Antenna Amplifier 2 -R111-
- Removing and Installing. Refer to
→ Chapter "Antenna Amplifier 2 -R111-, Removing and Installing, Sedan".
TV Antenna Amplifier 2 -R83-
- Removing and Installing. Refer to
→ Chapter "TV Antenna Amplifier 2 -R83-, Removing and Installing, Sedan".
10 - LTE Antenna 2 -R306-
- Removing and Installing. Refer to
→ Chapter "Bumper Antennas, Removing and Installing".
11 - Nut
12 - Bracket
13 - Nut
14 - Nut
15 - Bracket
16 - Nut
17 - LTE Antenna 1 -R297-
- Removing and Installing. Refer to
→ Chapter "Bumper Antennas, Removing and Installing".
18 - Nut
19 - Windshield Antenna Suppression Filter -C18-
- Removing and Installing. Refer to
→ Chapter "Windshield Antenna Suppression Filter -C18-, Removing and
Installing, Sedan".
20 - Nut
Component Location Overview - Antenna Systems, Avant, USA

1 - Not Installed
2 - Not Installed
3 - SAT Connection for the Satellite Antenna -R170-
4 - Roof Antenna -R216-
- Removing and Installing. Refer to
→ Chapter "Roof Antenna, Removing and Installing".
5 - GPS Connection from GPS Antenna -R50-
6 - GSM Connection from Telephone Antenna -R65-
LTE Connection from LTE Antenna 2 -R306-
7 - Bolt
8 - Bolt
9 - Antenna Amplifier 2 -R111-
- Removing and Installing. Refer to
→ Chapter "Antenna Amplifier 2 -R111-, Removing and Installing, Avant".
10 - Bolt
11 - Antenna Amplifier -R24-
- Removing and Installing. Refer to
→ Chapter "Antenna Amplifier -R24-, Removing and Installing, Avant".
12 - LTE Antenna 2 -R306-
- Removing and Installing. Refer to
→ Chapter "Bumper Antennas, Removing and Installing".
13 - Nut
14 - Nut
15 - Bracket
16 - TV Antenna Amplifier 1 -R82-
- Removing and Installing. Refer to
→ Chapter "TV Antenna Amplifier 1 -R82-, Removing and Installing, Avant".
17 - Bolt
18 - Nut
19 - Bracket
20 - Nut
21 - LTE Antenna 1 -R297-
- Removing and Installing. Refer to
→ Chapter "Bumper Antennas, Removing and Installing".
22 - Nut
23 - Windshield Antenna Suppression Filter -C18-
- Removing and Installing. Refer to
→ Chapter "Windshield Antenna Suppression Filter -C18-, Removing and
Installing, Avant".
24 - Nut
READ NEXT:
Antenna Amplifier -R24-, Removing and Installing, Sedan
The Antenna Amplifier -R24- is located on the upper right of
the D-pillar.
Removing
- Turn off the ignition and all electrical equipment a
The TV Antenna Amplifier 1 -R82- is located at the lower
right of the D-pillar.
Removing
- Turn off the ignition and all electrical equipment and
remove the ignition key.
- Remove the D-pi
Windshield Antenna Suppression Filter -C18-, Removing and Installing,
Sedan
The Windshield Antenna Suppression Filter -C18- is located
behind the left D-pillar trim panel at the center of the
D-pil
SEE MORE:
General information
Applies to: vehicles with voice recognition system
You can operate many functions in the vehicle
easily using voice commands.
Using the voice recognition system optimally
Speak clearly and distinctly at a normal volume.
Speak louder when driving faster.
Emphasize the words in
Visual Check
Components of the steering column must not show any
indications of damage.
Function Test
The steering column must turn without catching or difficulty
of movement.
The steering column must adjust easily from side to side and
vertically (this test is only possible when installed)