Exterior Lamp Controls

The exterior lamp control is on the turn signal/lane change lever.

The exterior lamp control is on the turn signal/lane change lever.

the exterior lamps. Turn to one of the following positions: (Exterior Lamp Control): Operates the exterior lamps. Turn to one of the following positions:

to turn the automatic light control off or on again. (Off): Briefly turn to this position to turn the automatic light control off or on again.

AUTO (Automatic Headlamps): Turns the exterior lamps on and off automatically depending on the exterior light. The vehicle will default to the AUTO setting when it is first started.

lamps together with the following: (Parking Lamps): Turns on the parking lamps together with the following:

○ Sidemarker Lamps
○ Taillamps
○ License Plate Lamps
○ Instrument Panel Lights

together with the previously listed lamps and lights. (Headlamps): Turns on the headlamps, together with the previously listed lamps and lights.

    See also:

    Engine Coolant Heater
    The engine coolant heater, if available, can help in cold weather conditions at or below −18°C (0°F) for easier starting and better fuel economy during engine warm-up. Plug in the coolant ...

    Reactivation for Subsequent Owners
    Push and follow the prompts to speak to an Advisor as soon as possible after acquiring the vehicle. The Advisor will update vehicle records and will explain the OnStar service offers and options ...

    Engine Oil Pressure Gauge
    Metric English The engine oil pressure gauge shows the engine oil pressure in kPa (kilopascals) or psi (pounds per square inch) when the engine is running. Oil pressure can vary with engine spe ...