Highway Hypnosis

Always be alert and pay attention to your surroundings while driving.

If you become tired or sleepy, find a safe place to park the vehicle and rest.

Other driving tips include:

► Keep the vehicle well ventilated.
► Keep interior temperature cool.
► Keep your eyes moving — scan the road ahead and to the sides.
► Check the rearview mirror and vehicle instruments often.

    See also:

    English and Metric Unit Conversion
    To change the display units between English and metric units, see Driver Information Center (DIC) for more information. ...

    Air Intake
    Clear away any ice, snow, or leaves from the air intake at the base of the windshield that can block the flow of air into the vehicle. ...

    Unable to Connect to OnStar Message
    If there is limited cellular coverage or the cellular network has reached maximum capacity, this message may come on. Push to try the call again or try again after driving a few miles into ...