Nissan Altima: Master warning light - Warning lights - Warning/indicator lights and audible reminders - Instruments and controls - Nissan Altima Owners ManualNissan Altima: Master warning light

When the ignition is in the ON position, the

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.

● No key warning
● Low fuel warning
● Low windshield-washer fluid warning
● Parking brake release warning
● Door/trunk open warning
● Loose fuel cap
● Check tire pressure warning

    Continuously Variable Transmission (CVT) check warning light (if so equipped)
    When the ignition switch is placed in the ON position, the light comes on for about 2 seconds. If the light comes on at any other time, it may indicate the CVT system is not functioning properly. ...

    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 se ...

    See also:

    Fault tracing and actions
    If the message Radar blocked See manual is displayed, this means that the radar signals from the sensor have been obstructed and that a vehicle ahead cannot be detected. This, in turn, means that ...

    Running the Vehicle While Parked
    It is better not to park with the engine running. But if you ever have to, here are some things to know. WARNING Idling a vehicle in an enclosed area with poor ventilation is dangerous. Engine ex ...

    Unlock Feedback (Lights)
    When on, the exterior lamps will flash when unlocking the vehicle with the RKE transmitter. Press SELECT when Unlock Feedback (Lights) is highlighted. Turn the Menu knob to select On or Off. ...