Global positioning system antenna, function - GF82.61-P-4106-04A

Models 129, 140 up to 31.12.97, 208.4 210.0 up to 31.12.97 with code 351 

Model 170 with code 353 Model 208.4 with code 352 

The satellite signals received by the rear global positioning system (GPS) antenna (A2/23a2)  are amplified in the integrated antenna amplifier.

The output signal is transferred to the GPS receiver via the coaxial antenna cable.

The GPS receiver is integrated into the:

• APS navigation processor APS (A2/30)  on vehicles with APS (code 351) or

• radio and navigation unit (A2/56)  on vehicles with Audio 30 APS (code 353)
• COMAND operating, display and control module (A40/3)  on vehicles with COMAND

  On model 140 up to 30.11.96  and model 210.0 up to 31.05.96  the GPS receiver was still located in a separate housing of the global positioning system control module (GPS, N41/2)  .

  The rear global positioning system (GPS) antenna (A2/23a2)  serves only for receiving  GPS signals; no signals are transmitted.