How Front Airbags Work

The driver and front passenger airbags inflate during severe frontal and near-frontal crashes.
The driver and front passenger airbag system consists of:
- Driver and passenger airbag modules.
- Front passenger detection system.
- Impact sensors and monitoring system with readiness indicator.
Airbags are a supplemental restraint designed to work with seat belts to help protect the driver and right front passenger from some upper body injuries. Airbags do not inflate slowly; there is a risk of injury from airbag deployment.
Airbags inflate and deflate rapidly upon activation. After airbag deployment, it is normal to notice smoky, powdery residue or a burnt fuel smell. This residue may consist of cornstarch, talc (used to lubricate the bag) or sodium compounds (such as baking soda) produced by the combustion process that inflates the airbag. Small amounts of sodium hydroxide may be present, which can irritate skin and eyes, but the residue is not toxic.
Contact with a deploying airbag may cause abrasions or swelling. Temporary hearing loss is also possible due to the noise associated with airbag deployment.
Because airbags must inflate quickly and with considerable force, there is a risk of death or serious injury, such as fractures, facial and eye injuries or internal injuries, especially for occupants who are not properly restrained or are otherwise out of position at the time of airbag deployment. It is therefore extremely important that occupants be properly restrained as far from the airbag module as possible while maintaining control of the vehicle.
Scheduled maintenance of the airbags is not required.
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