GM 2000 Automobile User Manual


 
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CAUTION:
If something is between an occupant and an air
bag, the bag might not inflate properly or it
might force the object into that person. The
path of an inflating air bag must be kept clear.
Don’t put anything between an occupant and an
air bag, and don’t attach or put anything on the
steering wheel hub or on or near any other air
bag covering and don’t let seat covers block the
inflation path of a side impact air bag.
When should an air bag inflate?
The driver’s and right front passenger’s frontal air bags
are designed to inflate in moderate to severe frontal or
near
-frontal crashes. The frontal air bags are designed
to inflate only if the impact speed is above the system’s
designed “threshold level.” If your vehicle goes
straight into a wall that doesn’t move or deform, the
threshold level is about 9 to 15 mph (14 to 24 km/h).
The threshold level can vary, however, with specific
vehicle design, so that it can be somewhat above or
below this range. If your vehicle strikes something
that will move or deform, such as a parked car, the
threshold level will be higher. The driver’s and right
front passenger’s frontal air bags are not designed to
inflate in rollovers, side impacts, or rear impacts,
because inflation would not help the occupant.
The side impact air bags are designed to inflate in
moderate to severe side crashes involving a front door.
A side impact air bag will inflate if the crash severity
is above the system’s designed “threshold level.”
The threshold level can vary with specific vehicle
design. Side impact air bags are not designed to
inflate in frontal or near
-frontal impacts, rollovers
or rear impacts, because inflation would not help the
occupant. A side impact air bag will only deploy on
the side of the vehicle that is struck.
In any particular crash, no one can say whether an air
bag should have inflated simply because of the damage
to a vehicle or because of what the repair costs were.
For frontal air bags, inflation is determined by the angle
of the impact and how quickly the vehicle slows down
in frontal and near
-frontal impacts. For side impact air
bags, inflation is determined by the location and severity
of the impact.