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:

Removing the detachable tow hitch
Removal of the tow hitch is the reverse of fitting. Note: The key cannot be removed when the tow hitch has been detached. ...

Rear view camera
Important safety notes The rear view camera is an optical parking aid. It shows the area behind your vehicle in the COMAND display. WARNING   Make sure that no persons or animals are ...

Tire Pressure for High-Speed Operation
WARNING Driving at high speeds, 160 km/h (100 mph) or higher, puts an additional strain on tires. Sustained high-speed driving causes excessive heat buildup and can cause sudden tire failure. Y ...