FM rear window antenna amplifier, component description - GF82.62-P-3128GZ
MODEL 164.1/8 up to Model Year 2008
Shown on model designation 164.1
The FM rear window antenna amplifier is located in the left rear flap beneath the rear window.
The FM rear window amplifier is decoupled from the vehicle electrical system in terms of high frequency by a suppression circuit.
The antennas FM2 and FM3 are connected to the FM rear window antenna amplifier.
Either the signal from antenna FM2 or FM3 is transmitted to the roof antenna module by a switching voltage switched through by the roof antenna module (A2/93).