Since the early days of auto airbags, experts have cautioned that airbags are to be used in tandem with seat belts. Seat belts were still completely necessary because airbags worked only in front-end collisions occurring at more than 10 mph (6 kph). Only seat belts could help in side swipes and crashes (although side-mounted airbags are becoming more common now), rear-end collisions and secondary impacts. Even as the technology advances, airbags still are only effective when used with a lap/shoulder seat belt.
It didn't take long to learn that the force of an airbag can hurt those who are too close to it. Researchers have determined that the risk zone for driver airbags is the first 2 to 3 inches (5 to 8 cm) of inflation. So, placing yourself 10 inches (25 cm) from your driver airbag gives you a clear margin of safety. Measure this distance from the center of the steering wheel to your breastbone. If you currently sit less than 10 inches away, you can adjust your driving position in the following ways:
- Move your seat to the rear as far as possible while still reaching the pedals comfortably.
- Slightly recline the back of your seat. Although car designs vary, most drivers can achieve the 10-inch distance even with the driver seat all the way forward by slightly reclining the back of the seat. If reclining the seat makes it hard to see the road, you can raise yourself up by using your car's seat-raising system (not all cars have this!) or a firm, non-slippery cushion to achieve the same effect.
- Point the airbag toward your chest, instead of your head and neck, by tilting your steering wheel downward (this only works if your steering wheel is adjustable).
The rules are different for children. An airbag can seriously injure or even kill an unbuckled child who is sitting too close to it or is thrown toward the dash during emergency braking. Experts agree that the following safety points are important:
- Children 12 and under should ride buckled up in a properly installed, age-appropriate car seat in the rear seat.
- Infants in rear-facing child seats (under one year old and weighing less than 20 pounds / 10 kg) should never ride in the front seat of a car that has a passenger-side airbag.
- If a child over one year old must ride in the front seat with a passenger-side airbag, he or she should be in a front-facing child safety seat, a booster seat or a properly fitting lap/shoulder belt, and the seat should be moved as far back as possible.
For more information about child car seats, read Car Seats: Fast Facts.
In certain special cases, car owners can request the ability to deactivate their airbags. In the next section, we'll discuss steps to take if you want to have your airbag deactivated.