GMC Terrain: Entry Lighting - Lighting Features - Lighting - GMC Terrain Owner's ManualGMC Terrain: Entry Lighting

The dome lamp, cargo lamp, and foot lamp inside the vehicle come on when any door is opened, if the dome lamp is in the door position. In addition, these lamps come on when the Remote Keyless Entry (RKE) unlock button is pressed. They stay on for 20 seconds or until a door is opened. After the door is opened and then closed, the light remains on for 20 seconds, or until the ignition is turned to ON/RUN.

    Battery Load Management
    The vehicle has Electric Power Management (EPM) that estimates the battery's temperature and state of charge. It then adjusts the voltage for best performance and extended life of the battery. ...

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    Tachometer
    Tachometer The tachometer indicates engine speed in revolutions per minute. CAUTION: Never drive with the engine speed indicator in the red zone or severe engine damage can result. ...

    All-Wheel Drive (AWD) models
    - Always use tires of the same type, size, brand, construction (bias, biasbelted or radial), and tread pattern on all four wheels. Failure to do so may result in a circumference difference ...

    Recommended Tire Pressures
    ]The following chart shows the recommended cold tire pressures for most normal and high-speed driving conditions. Tire Size Cold Tire Pressure for Normal Driving 225/65R17 10 ...