2012 Nissan Armada Owner's Manual - Page 111

● When a spare tire is mounted or a wheel is replaced, tire pressure will not be indicated, 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. ● No key warning ● Low fuel warning ● Low windshield-washer fluid warning ● Parking brake release warning ● Door/liftgate open warning ● Loose fuel cap ● Check tire pressure warning Supplemental air bag warning light When the ignition switch is placed 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. If any of the following conditions occur, the front air bag, front seat-mounted side-impact air bag , roof-mounted curtain and rollover air bag and pretensioner 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 pretensioners 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. 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. Refer to "Seat belts" in the "Safety-Seats, seat belts and supplemental restraint system" section for precautions on seat belt usage. 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. Master warning light When the ignition is in the ON position, the master warning light illuminates if any of the following are displayed on the vehicle information display. 2-18 Instruments and controls