OnStar Overview

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. Overview The OnSta ...

Emergency

With Automatic Crash Response, the built-in system can automatically connect to help in a crash even if you cannot ask for it. Push to connect to an Emergency Advisor. GPS technology is used to ...

See also:

Changing the cruise speed
Decreasing speed To decrease the cruising speed, press and hold the - switch (3). Release the switch when the desired speed is reached, the new speed will be set and maintained. The set speed can ...

Music Box® (if so equipped)
The Music Box® audio system can store songs from CD being played. The system has a 9.3 gigabyte (GB) storage capacity. The following CDs can be recorded in the Music Box® audio system. ...

Traction – AA, A, B, C
The traction grades, from highest to lowest, are AA, A, B, and C. Those grades represent the tire's ability to stop on wet pavement as measured under controlled conditions on specified governmen ...