Restraint system control unit data, function - GF82.95-P-3005R

MODELS 230 up to 31.5.04 with CODE (855) TELE AID 

The CTEL and TELE AID transmitter/receiver, D2B (A35/17) receives the following message from the restraint systems control unit (N2/7):

B1: Ready

B2: Test signal for operational check

B3: Front end collision, emergency tensioning retractor control unit activated

B4: Rear end collision, ETR activated

B5: Front end collision, airbag triggered

B6: Side collision, sidebag deployed

B7: Side collision, windowbag deployed

After TELE AID has been switched on, the CTEL and TELE AID transmitter/receiver, D2B (A35/17) awaits a ready message. If this has not been received even after 20 s, the status display in the SOS pushbutton switch (S93/3) lights up and the fault is entered in the fault memory. Messages of readiness arriving later are nevertheless accepted, the status display then goes out again.

After the ready message has been received, the CTEL and D2B telephone and TELE AID transmitter/receiver (A35/17) awaits a further ready confirmation every 500 ms.

If this is not received for longer than 50 seconds the status display illuminates in the SOS pushbutton switch (S93/3) and the error is stored in the fault memory of the D2B telephone and TELE AID transmitter/receiver (A35/17). Later incoming messages are still received

A TELE AID emergency call is automatically activated by the CTEL and TELE AID transmitter/receiver, D2B (A35/17) if a crash message is received from the restraint systems control unit (N2/7).