What makes an airbag inflate, How does an airbag restrain, What will you see after an airbag inflates – CHEVROLET 2012 Equinox User Manual

Page 82: What makes an airbag, Inflate? -26, Does an airbag, Restrain? -26, What will you see after an, Airbag inflates? -26

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Chevrolet Equinox Owner Manual - 2012

3-26

Seats and Restraints

determined by the location and
severity of the side impact. In a
rollover event, roof-rail airbag
deployment is determined by the
direction of the roll.

What Makes an Airbag
Inflate?

In a deployment event, the sensing
system sends an electrical signal
triggering a release of gas from the
inflator. Gas from the inflator fills the
airbag causing the bag to break out
of the cover. The inflator, the airbag,
and related hardware are all part of
the airbag module.

For airbag location, see Where Are
the Airbags? on page 3‑23
.

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 3‑24
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 inflate. Some components of
the airbag module may be hot for
several minutes. For location of the
airbags, see Where Are the
Airbags? on page 3‑23
.

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. Airbag inflation does not

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