Chevrolet 2010 Express Automobile User Manual


 
How Does an Airbag Restrain?
In moderate to severe frontal or near frontal collisions,
even belted occupants can contact the steering wheel
or the instrument panel. In moderate to severe side
collisions, even belted occupants can contact the inside
of the vehicle.
Airbags supplement the protection provided by safety
belts. Frontal airbags distribute the force of the impact
more evenly over the occupant's upper body, stopping
the occupant more gradually. Roof-rail airbags distribute
the force of the impact more evenly over the occupant's
upper body.
Rollover capable roof-rail airbags are designed to
help contain the head and chest of occupants in the
outboard seating positions in the first, second, and third
rows, if equipped. The rollover capable roof-rail airbags
are designed to help reduce the risk of full or partial
ejection in rollover events, although no system can
prevent all such ejections.
But airbags would not help in many types of collisions,
primarily because the occupant's motion is not toward
those airbags. See When Should an Airbag Inflate?
on
page 264
for more information.
Airbags should never be regarded as anything more
than a supplement to safety belts.
What Will You See After an Airbag
Inflates?
After the frontal airbags inflate, they quickly deflate,
so quickly that some people may not even realize an
airbag inflated. Roof-rail airbags may still be at least
partially inflated for some time after they deploy. Some
components of the airbag module may be hot for
several minutes. For location of the airbag modules,
see What Makes an Airbag Inflate? on page 266.
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