ANTENNA SYSTEM Audi A4 B8

ANTENNA SYSTEM

The antenna system consists of the rear window antennas and the roof antenna.

The roof antenna (radio, telephone, navigation system antenna -R52-) contains the

1. Navigation system antenna -R50
2. Telephone antenna -R65
3. Satellite antenna -R170

System with phase diversity (radio CAN/MMI from 11.03.2008)

1. Antenna amplifier 3 -R112- (AM/FM1/FM2/CLS) on the left D-pillar (CAN)
2. Antenna amplifier 3 -R112- (AM/FM1/FM2/TV1/TV2/CLS) on the left D-pillar (MMI)
3. Antenna amplifier 2 -R111- (DAB) on the right D-pillar (CAN)
4. Antenna amplifier 2 -R111- (DAB/TV3) on the right D-pillar (MMI)
5. Radio, Telephone, Navigation System Antenna -R52- (GPS/GSM/RC/SAT) roof antenna

System with switch diversity (MMI through 10.31.2008)

1. Antenna Amplifier 3 -R112- (HF/ZF/TV1/TV2/FZV) on the left D-pillar
2. Antenna amplifier 2 -R111- (FM3/DAB/TV3) on the right D-pillar
3. Radio, telephone, navigation system antenna -R52- (GPS/GSM/RC/SAT) roof antenna

Repairing antenna wires, refer to General Information .