The front airbag system

The front airbag system  - Front airbags - Safety - Volvo XC90 Owners Manual - Volvo XC90

The front airbags supplement the three-point

The front airbags supplement the three-point seat belts. For these airbags to provide the protection intended, seat belts must be worn at all times.

The front airbag system includes gas generators surrounded by the airbags, and deceleration sensors that activate the gas generators, causing the airbags to be inflated with nitrogen gas.

Location of the passenger's side front airbag

Location of the passenger's side front airbag

As the movement of the seats' occupants compresses the airbags, some of the gas is expelled at a controlled rate to provide better cushioning.

Both seat belt pretensioners also deploy, minimizing seat belt slack. The entire process, including inflation and deflation of the airbags, takes approximately one fifth of a second.

The location of the front airbags is indicated by SRS AIRBAG embossed on the steering wheel pad and above the glove compartment, and by decals on both sun visors and on the front and far right side of the dash.

• The driver's side front airbag is folded and located in the steering wheel hub.
• The passenger's side front airbag is folded behind a panel located above the glove compartment.

WARNING
• The airbags in the vehicle are designed to be a SUPPLEMENT to–not a replacement for–the three-point seat belts. For maximum protection, wear seat belts at all times. Be aware that no system can prevent all possible injuries that may occur in an accident.
• Never drive a vehicle with your hands on the steering wheel pad/airbag housing.
• The front airbags are designed to help prevent serious injury. Deployment occurs very quickly and with considerable force. During normal deployment and depending on variables such as seating position, one may experience abrasions, bruises, swellings, or other injuries as a result from deployment of one or both of the airbags.
• When installing any accessory equipment, make sure that the front airbag system is not damaged. Any interference in the system could cause malfunction.

    See also:

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    EBA is designed to provide full brake effect immediately in the event of sudden, hard braking. The system is activated by the speed with which the brake pedal is depressed. When the EBA system is ...