AIR BAG SYSTEM OUTLINE


BHE081001046T01

• The air bag system is a device that supplements the passenger restraint function of the seat belts. The air bag system will not have the designed effect if the seat belts are not worn properly.

• The air bag system is composed of the following parts:

Item

Outline

SAS unit
• 2-step deployment control has been added to the front air bag system (driver and passenger-side) deployment control.
• Recognizes actually equipped air bag module or pre-tensioner seat belt based on module configuration.
Crash zone sensor
• Detects degree of impact, converts to an electrical signal, and sends the signal to the SAS unit. For operation, refer to SAS unit, Air Bag Module and Pre-tensioner Seat Belt Deployment Operation. (See SAS UNIT CONSTRUCTION/OPERATION)
Side air bag sensor
Driver-side air bag module
• Dual inflator, inflator 1 and inflator 2, has been adopted in accordance with the front air bag system 2-step deployment control.
Passenger-side air bag module
Side air bag module
• Chest-protection type side air bag module is used in accordance with the adoption of the curtain air bag module.
Curtain air bag module
• Adopted to improve safety in lateral collisions.
Pre-tensioner seat belt
• Ball-type pre-tensioner seat belt has been adopted.
PAD switch
• PAD switch has been adopted enabling optional deactivation of passenger-side air bag module, passenger-side side air bag module, and passenger-side pre-tensioner seat belt.
PAD indicator
• PAD indicator has been adopted to inform driver and front passenger of the deployment standby status of the passenger-side air bag module, passenger-side side air bag module, and passenger-side pre-tensioner seat belt.
Air bag system warning light
• LED has been adopted.
Seat belt warning light