In contrast to the
initial one-stage airbag systems, newer restraint systems involve complex
logic to select, or alternatively suppress, various levels of safety
system deployment. Inherent to an Advanced Restraint System is the ability
to discern information regarding passenger occupancy. It is intended that
these inputs be provided through the OC system. The object of such safety
system is to reduce the risk and level of injuries by automatically
adapting the airbag(s) and seat belt pretensioner to the driving status of
the vehicle, its occupants, and the crash severity. The current OC system
covered in this specification continually senses and classifies the front
passenger side seat. The Occupant Classification System described in this
section is Weight Classification System (WCS) of strain gauge type. It
consist of 4 weight sensors and ECU which is classifying weight of
occupant. It is installed on the seat leg
assembly.
