System Operation Check

On I30 and QX4, turn ignition ON and verify that AIR BAG indicator light comes on for about 7 seconds, then goes off. On Q45, turn ignition ON and verify that AIR BAG indicator light and SEAT BELT indicator light and chime come on for about 7 seconds, then go off.

On all models, if AIR BAG indicator light does not come on or after about 7 seconds does not go out or begins to flash, a SRS malfunction has been detected. On Q45, if SEAT BELT indicator light does not come on or stays on longer than 7 seconds with seat belt fastened, a seat belt pretensioner malfunction has been detected.