TELE AID control unit, function - GF82.95-P-4100-04SX
The emergency call system control unit (N123/4) operates with its own microprocessor. In doing so, a differentiation is made between the 2 sections of the telephone module and the navigation module. All data that are important for an Telematic Alarm Identification on Demand (emergency call system) (TELE AID) emergency call are centrally processed in the emergency call system control unit (N123/4). It calculates the vehicle's position with the aid of the installed navigation module and generates the emergency telegram in the form of an SMS in the event of an emergency call.
The crash data are received from the restraint systems control unit (N2/7) via a serial interface.
The emergency call system control unit (N123/4) is diagnosis capable with STAR DIAGNOSIS via the Controller Area Network (databus/CAN bus) (CAN) diagnosis and the central gateway control unit (N93).