TELE AID control unit, function - GF82.95-P-4100-04SKU

The emergency call system control unit (N123/4) has its own microprocessor. A distinction is made between the 2 subareas of the telephone module and the navigation module. All the important data for a Telematic Alarm Identification on Demand (emergency call system) (TELE AID) emergency call is processed centrally by the emergency call system control unit (N123/4). It calculates the vehicle position with the aid of the installed navigation module and generates the emergency call telegram in the form of a Short Message Service (SMS) message if an emergency call is made.

The crash data is received from the restraint systems control unit (N2/7) via a serial interface.

The emergency call system control unit (N123/4) can be diagnosed using STAR DIAGNOSIS via the diagnosis Controller Area Network (data bus/CAN Bus) (CAN) and the central gateway control unit (N93).