2007 Nissan Sentra Owner's Manual - Page 86

CAUTION ● The TPMS is not a substitute for the regular tire pressure check. Be sure to check the tire pressure regularly. ● If the vehicle is being driven at speeds of less than 16 MPH (25 km/h), the TPMS may not operate correctly. ● Be sure to correctly install the specified size of tires to the 4 wheels correctly. lever to the P position, then turn the ignition switch to the LOCK position. Seat belt warning light and chime The light and chime remind you to fasten your seat belts. The light illuminates whenever the ignition key is turned to the ON or START position and remains illuminated until the driver's seat belt is fastened. At the same time, the chime sounds for about 6 seconds unless the driver's seat belt is securely fastened. The seat belt warning light may also illuminate if the front passenger's seat belt is not fastened when the front passenger's seat is occupied . For 7 seconds after the ignition switch is in the ON position, the system does not activate the warning light for the front passenger. Refer to "Seat belts" in the "Safety-Seats, seat belts and supplemental restraint system" section for precautions on seat belt usage. If any of the following conditions occur, the supplemental front air bags, supplemental side air bags, curtain side-impact air bags, and pretensioner seat belt systems need servicing and your vehicle must be taken to a NISSAN dealer: ● The supplemental air bag warning light remains on after approximately 7 seconds. ● The supplemental air bag warning light flashes intermittently. ● The supplemental air bag warning light does not come on at all. Unless checked and repaired, the supplemental restraint system (air bag system) and/or the pretensioner seat belts may not function properly. For additional details see "Supplemental restraint system" in the "Safety-Seats, seat belts and supplemental restraint system" section of this manual. Low windshield washer fluid warning light (if so equipped) This light comes on when the windshield washer fluid is at a low level. Add windshield washer fluid as necessary. See "Window washer fluid" in the "Maintenance and do-it-yourself" section of this manual. P position selecting warning light (CVT models) (if so equipped) The light blinks red and the warning buzzer sounds if you are outside of the vehicle with the Intelligent Key and the engine is off, but the selector lever is not in the P (Park) position. When the warning light blinks, turn the ignition switch to the ON position, move the selector 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 (if so equipped) 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. Supplemental air bag warning light When the ignition key is in the ON or START position, the supplemental air bag warning light illuminates for about 7 seconds and then turns off. This means the system is operational. 2-12 Instruments and controls