2007 Nissan Maxima Owner's Manual - Page 81

Engine oil pressure warning light This light warns of low engine oil pressure. If the light flickers or comes on during normal driving, pull off the road in a safe area, stop the engine immediately and call a NISSAN dealer or other authorized repair shop. The engine oil pressure warning light is not designed to indicate a low oil level. Use the dipstick to check the oil level. See "Engine oil" in the "Maintenance and do-it-yourself" section of this manual. The Intelligent Key system warning light blinks red if the Intelligent Key is taken outside of the vehicle while the ignition switch is in the ACC or ON position. ● If the Intelligent Key system 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 system warning light turns off about 10 seconds after the Intelligent Key is brought inside the vehicle. The Intelligent Key system warning light blinks green indicating that the Intelligent Key battery is almost discharged. See "Intelligent Key system" in the "Pre-driving checks and adjustments" section. Low tire pressure warning light Your vehicle is equipped with a Tire Pressure Monitoring System (TPMS) that monitors the tire pressure of all tires except the spare. The low tire pressure warning light warns of low tire pressure or indicates that the TPMS is not functioning properly. After the ignition switch is turned ON, this light illuminates for about 1 second and turns off. Low tire pressure warning: If the vehicle is being driven with low tire pressure, the warning light will illuminate. If you select the tire pressure information (if so equipped) in the display, the LOW PRESSURE warning message will be displayed. The tire pressure for each tire will also be displayed. When the low tire pressure warning light illuminates, you should stop and adjust the tire pressure to the recommended COLD tire pressure shown on the Tire and Loading Information label. The low tire pressure warning light does not automatically turn off when the tire pressure is adjusted. After the tire is inflated to the recommended pressure, the vehicle must be driven at speeds above 16 MPH (25 km/h) to activate the CAUTION Running the engine with the engine oil pressure warning light on could cause serious damage to the engine almost immediately. Such damage is not covered by warranty. Turn off the engine as soon as it is safe to do so. Low fuel warning light This light comes on when the fuel level in the fuel tank is getting low. Refuel as soon as it is convenient, preferably before the fuel gauge reaches E (Empty). There will be a small reserve of fuel in the tank when the fuel gauge needle reaches E (Empty). Intelligent Key system warning light The Intelligent Key system warning light illuminates green when the ignition switch can be turned. The Intelligent Key system warning light illuminates red when the ignition switch cannot be turned. Instruments and controls 2-11