How does an airbag restrain, What will you see after an airbag inflates, How does an airbag – GMC 2011 Sierra User Manual

Page 103: Restrain? -35, What will you see after an, Airbag inflates? -35

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GMC Sierra Owner Manual - 2011

Seats and Restraints

3-35

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. Seat‐mounted side
impact and 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 and second rows.
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 3‑32
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 and
seat-mounted side impact 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 3‑34
.

The parts of the airbag that
come into contact with you
may be warm, but not too hot
to touch. There may be some
smoke and dust coming from
the vents in the deflated airbags.

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