1998 Nissan Frontier Owner's Manual - Page 17

SUPPLEMENTAL AIR BAG SYSTEM The supplemental air bag system is designed to inflate in higher severity frontal collisions, although it may inflate if the forces in another type of collision are similar to those of a higher severity frontal impact. It may not inflate in certain frontal collisions. Vehicle damage (or lack of it) is not always an indication of proper supplemental air bag operation. The front passenger supplemental air bag is equipped with an ON/OFF switch. Because no rear seat exists where a rear facing child restraint can be secured, the switch is designed to turn OFF the passenger supplemental air bag so that a rear facing child restraint can be used in the front passenger seat. See ''Passenger supplemental air bag ON/OFF switch and light'' later in this section for details. When the supplemental air bag inflates, a fairly loud noise may be heard, followed by the release of smoke. This smoke is not harmful and does not indicate a fire, but care should be taken not to unintentionally inhale it, as it may cause irritation and choking. Those with a history of a breathing condition should get fresh air promptly. The supplemental air bags, along with the use of the seat belt, helps to cushion the impact force on the face and chest of the occupant. ARS1116 The driver's supplemental air bag is located in the center of the steering wheel. The passenger's supplemental air bag is located in the top right section of the instrument panel. These systems are designed to meet optional certification requirements under U.S. regula- tions. They are also permitted in Canada. The optional certification allows air bags to be designed to inflate somewhat less forcefully than previously. However, all of the information, cautions and warnings in this manual still apply and must be followed. 1-10 Seats, restraints and supplemental air bag systems