See also:

Different Size Tires and Wheels
If wheels or tires are installed that are a different size than the original equipment wheels and tires, vehicle performance, including its braking, ride and handling characteristics, stability, a ...

Turn-by-Turn
This display is used for the OnStar or Navigation System Turn-by-Turn guidance. See OnStar Overview or the navigation manual, if the vehicle has navigation, for more information. ...

Automatic Entry Recall
If entry/exit recall is programmed on in the vehicle personalization menu, automatic entry recall occurs when the ignition is turned on. See Vehicle Personalization. To stop recall movement, ...