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 and deploy. The
inflator, the airbag, and related hardware are all part of
the airbag module.
Frontal airbag modules are located inside the steering
wheel and instrument panel. For vehicles with
roof-rail airbags, there are airbag modules in the ceiling
of the vehicle, near the side windows that have
occupant seating positions.
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 with a third row seat. 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 1-81 for more information.
Airbags should never be regarded as anything more
than a supplement to safety belts.
1-83
Содержание 2008 Escalade
Страница 98: ...NOTES 1 94...
Страница 164: ...NOTES 2 66...
Страница 167: ...NOTES 3 3...
Страница 168: ...Instrument Panel Overview United States version shown Canada similar 3 4...
Страница 274: ...NOTES 3 110...
Страница 332: ...NOTES 4 58...
Страница 344: ...Engine Compartment Overview When you open the hood on the 6 2L engine this is what you will see 5 12...
Страница 448: ...NOTES 5 116...
Страница 464: ...Engine Drive Belt Routing 6 16...
Страница 466: ...Maintenance Record cont d Date Odometer Reading Serviced By Maintenance Stamp Services Performed 6 18...
Страница 467: ...Maintenance Record cont d Date Odometer Reading Serviced By Maintenance Stamp Services Performed 6 19...
Страница 468: ...Maintenance Record cont d Date Odometer Reading Serviced By Maintenance Stamp Services Performed 6 20...
Страница 486: ...NOTES 7 18...