See also:

All-new interior design
An all-new sophisticated, luxurious interior incorporates a clean, sculpted contemporary design featuring genuine materials, fabrics and low-gloss, tactile surfaces. Refinements include dual-fir ...

Compass Messages
CAL This message is displayed when the compass needs to be calibrated. See Compass. Three dashes will be displayed if the compass needs service. See your dealer for service. ...

OnStar®
If equipped, this vehicle has a comprehensive, in-vehicle system that can connect to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic Services. See OnStar Overview. ...