GF91.60-P-2006QM Head-on Collision, Function

GF91.60-P-2006QM Head-on Collision, Function
- as of 1.6.04
- except CODE (494a) USA version

Component Identification:

Moderately severe head-on collision
If a moderately severe head-on collision occurs, the restraint systems control unit (N2/7) detects moderate deceleration via the integral acceleration sensors. In this type of impact the seat belt restraining system function in combination with the buckle emergency tensioning retractors provides the best possible level of passenger safety. The restraint systems control unit (N2/7) therefore sends the ignition pulse to the following components:
^ Driver ETR [GUS] squib (R12/1)
^ Front passenger ETR [GUS] squib (R12/2)
^ left rear ETR squib (R12/6)
^ right rear ETR squib (R12/7)

Severe head-on collision
If a severe head-on collision occurs, the restraint systems control unit (N2/7) detects severe deceleration via the integral acceleration sensors. In this type of impact the airbag and seat belt system restraining functions in combination with the emergency tensioning retractors ensure the best possible degree of passenger safety.

The restraint systems control unit (N2/7) therefore sends the ignition pulse to the following components:
^ driver airbag squib 1 (R12/13)
^ Passenger airbag squib 1 (R12/4)
^ Driver ETR [GUS] squib (R12/1)
^ Front passenger ETR [GUS] squib (R12/2)
^ left rear ETR squib (R12/6)
^ right rear ETR squib (R12/7)

If also necessary because of the severity of the accident:
^ driver airbag squib 2 (R12/14)
^ Passenger airbag squib 2 (R12/5)

If, over the passenger seat occupied and child seat recognition sensor (B48) a child seat mounted to the front passenger seat has been recognized, the front passenger airbag will never be deployed.

If the driver seat belt buckle restraint systems switch (S68/3) or the front passenger seat belt buckle restraint systems switch (S68/4) detects that a seat belt is not buckled, the driver or front passenger airbag is deployed with brought-forward ignition timing instead of the respective emergency tensioning retractor.