Emergency call antenna component description - GF82.95-P-4000G
MODEL 463.249 up to 31.8.08 as of model year 2007 model year 07.5, YoM 07
MODEL 463.271 as of model year 2007 model year 07.5, YoM 07
MODEL 463.237 as of model year 2009/YoM 08
Location
The emergency call antenna is installed on the left and right in the rear bumper.
Task
In the event of a defective telephone and fax antenna (A2/22), two backup antennas, which are known as emergency call antennas, are provided in the bumper at the rear end of the vehicle.
The emergency call system control unit (N123/4) detects the failure of the telephone and fax antenna and automatically uses the emergency call antenna in this case.