Restraint System Control Module Data, Function

Restraint System Control Module Data, Function

The CTEL and TELE AID transmitter/receiver, D2B (A35/17) receives the following message from the restraint systems control module (N2/7):
B1: Ready
B2: Test signal for operational check
B3: Front end collision, emergency tensioning retractor control module activated
B4: Rear end collision, ETR activated
B5: Front end collision, airbag deployed
B6: Side collision, side airbag deployed
B6: Side collision, window airbag 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 TELE AID pushbutton switch (S93/3) lights up and the fault is entered in the fault memory. Ready messages received after this, are nevertheless accepted, the status display then goes out again.

After the ready message has been received, the CTEL and TELE AID transmitter/receiver, D2B (A35/17) awaits a further ready confirmation every 500 ms. If no such message is received for more than 50 s, the status display in the TELE AID pushbutton switch (S93/3) lights up and the fault is stored in the fault memory of the CTEL and TELE AID transmitter/receiver, D2B (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 module (N2/7).