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:

    Automatic operation
    Cooling and/or dehumidified heating (AUTO) This mode may be used all year round as the system automatically works to keep a constant temperature. Air flow distribution and fan speed are also contro ...

    Automatic Operation
    The Automatic Temperature Control system automatically maintains the climate in the cabin of the vehicle at the comfort levels desired by the driver and passenger. Operation of the system is quit ...

    Brake Assist
    This vehicle has a brake assist feature designed to assist the driver in stopping or decreasing vehicle speed in emergency driving conditions. This feature uses the stability system hydraulic brake co ...