2007 Nissan Altima Owner's Manual - Page 66

When the ignition is in the ON position, the supplemental air bag warning light illuminates for about 7 seconds and then turns off. This means the system is operational. If any of the following conditions occur, the supplemental front air bag, supplemental side air bag and curtain side-impact air bag and pretensioner seat belt systems need servicing: ● The supplemental air bag warning light remains on after approximately 7 seconds. ● The supplemental air bag warning light flashes intermittently. LRS0100 WARNING If the supplemental air bag warning light is on, it could mean that the supplemental front air bag, supplemental side air bag, curtain side-impact air bag systems and/or pre-tensioner seat belt systems will not operate in an accident. To help avoid injury to yourself or others, have your vehicle checked by a NISSAN dealer as soon as possible. Repair and replacement procedure The supplemental front air bags, supplemental side air bags, curtain side-impact air bags and pre-tensioner seat belts are designed to inflate on a one-time-only basis. As a reminder, unless it is damaged, the supplemental air bag warning light remains illuminated after inflation has occurred. Repair and replacement of these supplemental air bag systems should be done only by a NISSAN dealer. When maintenance work is required on the vehicle, the supplemental front air bags, supplemental side air bags, curtain side-impact air bags, pre-tensioner seat belts and related parts should be pointed out to the person performing the maintenance. The ignition should always be in the LOCK position when working under the hood or inside the vehicle. SUPPLEMENTAL AIR BAG WARNING LIGHT The supplemental air bag warning light, displaying in the instrument panel, monitors the circuits of the supplemental front air bag, supplemental side air bag and curtain sideimpact air bag and pre-tensioner seat belt systems. The circuits monitored by the supplemental air bag warning light are the diagnosis sensor unit, crash zone sensor, satellite sensors, front air bag modules, side air bag modules, curtain sideimpact air bag modules, pre-tensioner seat belts and all related wiring. ● The supplemental air bag warning light does not come on at all. Under these conditions, the supplemental front air bag, supplemental side air bags and curtain side-impact air bag or pre-tensioner seat belt systems may not operate properly. It must be checked and repaired. Take your vehicle to the nearest NISSAN dealer. 1-50 Safety-Seats, seat belts and supplemental restraint system