TELE AID switch-on/switch-off characteristics, function

Switch-on characteristics

The TELE AID system is switched on by turning the starter switch (S2) to circuit 15R. The switch-on procedure is indicated by the indicator lamp (4 s) coming on in the TELE AID pushbutton switch (S93/3) . Then the system is ready for operation.

After switch-on the emergency call system control module (TELE AID, A35/8) activates the CTEL transmitter and receiver (A35) and waits for readiness confirmation of the

 emergency tensioning retractor control module (ETR) with airbag (AB) (N2/2)

or depending on vehicle model the

 restraint system control module (N2/7).

Switch off characteristics

 TELE AID is switched off when circuit 15R of the starter switch (S2) is switched off, an emergency call is not activated and the telephone is set to shut-off delay.

 The telephone system can be set to shut-off delay so that it is possible to continue a call for a certain time even with circuit 15R: OFF.

 For control of the telephone system TELE AID remains also active during the telephone shut-off delay, however, it is not possible to trigger an emergency call .

 During an emergency call TELE AID is not switched off before the emergency call is terminated.

 If an authorization is accomplished while switching off circuit 15R it is interrupted and TELE AID then switched off.