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
You can apply the vehicle's brakes using the brake
pedal.
Operating noise
Noises may occur when braking depending on the
speed, braking force, and outside conditions such
as temperature and humidity.
Braking effect
The response time from the brakes depends on
the weather and envi
Starting to drive, stopping, and parking
Starting from a stop
Press and hold the brake pedal.
Start the engine.
Select "D" or "R".
Release the parking brake.
Release the brake pedal. The vehicle may roll.
Press the accelerator pedal to accelerate.
Securing the vehicle against rolling
Secure