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  ...

Keys and Locks

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See also:

How to use brightness control and display ON/OFF button
HOW TO USE BRIGHTNESS CONTROL AND DISPLAY ON/OFF BUTTON Push the button to switch the display brightness to the daytime mode or the nighttime mode, and to adjust the display brightness usin ...

Selecting HDC
1. Press to switch HDC on and off. 2. Press to increase the set speed. 3. Press to decrease the set speed. HDC can be selected at speeds below 50 mph (80 km/h). HDC can be used in D, R or Comman ...

Instrument cluster
Selecting the unit of measurement for distance This function is only available in Canada. The Display unit Speedometer/ Odometer function allows you to choose whether certain displays appear in ...