2010 Nissan Sentra Owner's Manual - Page 92

● When a spare tire is mounted or a wheel is replaced the TPMS will not function and the low tire pressure warning light will flash for approximately 1 minute. The light will remain on after 1 minute. Contact your NISSAN dealer as soon as possible for tire replacement and/or system resetting. ● Replacing tires with those not originally specified by NISSAN could affect the proper operation of the TPMS. as necessary. See "Windshield-washer fluid" in the "Maintenance and do-it-yourself" section of this manual. NISSAN Intelligent Key™ warning light (if so equipped) The Intelligent Key warning light illuminates green when the ignition switch can be turned. The Intelligent Key warning light illuminates red when the ignition switch cannot be turned. The Intelligent Key warning light blinks red if the Intelligent Key is taken outside of the vehicle while the ignition switch is placed in the ACC or ON position. ● If the Intelligent Key warning light blinks, make sure of the location of the Intelligent Key as soon as possible. The Intelligent Key should be carried by the driver while operating the vehicle. ● The Intelligent Key warning light turns off about 10 seconds after the Intelligent Key is brought inside the vehicle. The Intelligent Key warning light blinks green indicating that the Intelligent Key battery is almost discharged. See "NISSAN Intelligent Key™ (if so equipped)" in the "Pre-driving checks and adjustments" section. 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 shift selector is not in the P (Park) position. When the warning light blinks, place the ignition switch in the ON position, move the shift selector to the P position, then place the ignition switch in the LOCK position. 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 install the specified size of tires to the 4 wheels correctly. Seat belt warning light and chime The light and chime remind you to fasten your seat belts. The light illuminates whenever the ignition switch is placed in 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 placed in the ON position, the system does not activate the warning light for the front passenger. 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 Instruments and controls 2-13