1998 Chevrolet Blazer Owner's Manual - Page 43
1998 Chevrolet Blazer Manual
Page 43 highlights
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 or bag, and don't attach put anything on the steering wheel hub or on or near any other air bag covering. When should an air bag inflate? An air bag is designedto inflate in a moderateto severe frontal or near-frontal crash. The air bag will inflate only if the impact speed is above the system's designed "threshold level." If your vehicle goesstraight into a wall that doesn't move deform, the threshold level is or about 14 to 18 mph (23 to 29 k d 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 willmove or deform, such as a parked car, the threshold level will higher. The be air bag is not designed inflate in rollovers, side to impacts or rear impacts, because inflation would not help the occupant. In any particular crash, no one can say whether anair bag should have inflated simply because of the damage to a vehicle or because of what the repair costs were. Inflation is determined by angle of the impact and the how quickly the vehicle slows down frontal or in near-frontal impacts. The air bag system is designed work properly under a to wide range of conditions, including off-road usage. Observe safe driving speeds, especially on rough terrain. As always, wear your safetybelt. See "Off-Road Driving'' in the Index for more tips on off-road driving. What makes an air bag inflate? In an impact ofsufficient severity, the air bag sensing system detects that the vehicle isin a crash. The sensing system triggers a release of gas from the inflator, which inflates the air bag. The inflator, air bag and related hardware are all part of the air bag modules inside the steering wheel and in the instrument panel in front of the right front passenger. 1-27