Magnum V8-5.7L (2008)
Air Bag: Description and Operation
Driver Airbag
Description
DESCRIPTION
The driver airbag used in this model is a multistage, Next Generation-type that complies with revised federal airbag standards to deploy with less force
than those used in some prior models. A radial deploying fabric cushion with internal tethers is used. The airbag inflator is a dual-initiator, non-azide,
pyrotechnic-type unit with four mounting studs and is secured to the stamped metal airbag housing by four flanged hex nuts. Two keyed and color-coded
connector receptacles on the driver airbag inflator connect the two inflator initiators to the vehicle electrical system through two yellow-jacketed,
two-wire pigtail harnesses of the clockspring.
The driver airbag unit cannot be repaired, and must be replaced if deployed or in any way damaged. The driver airbag trim cover and horn switch unit
may be disassembled from the driver airbag unit, and is available for separate service replacement.
The driver airbag protective trim cover (1) is the most visible part of the driver airbag. The driver airbag is located in the center of the steering wheel (1),
where it is secured with two screws to the armature of the four-spoke steering wheel. Concealed beneath the driver airbag trim cover are the horn switch,
the folded airbag cushion, the airbag cushion retainer, the airbag housing, the airbag inflator, and the retainers that secure the inflator to the airbag
housing.
The airbag cushion, housing, and inflator are secured within the trim cover.
