System difficulties

NOTICE Use of an incorrect program will impair the vehicle's response to the terrain and can reduce the life of the suspension and drive systems. If the system becomes partially inoperabl ...

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 ...

See also:

Quick poi selection
Touch the Map screen to display the POI button. Touch the POI (Point of interest) button. The screen shows six suggested categories, five of which can be selected as quick points of interest. Not ...

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  ...

Adjusting the steering wheel
WARNING Never adjust the steering column while the vehicle is in motion. Doing so may cause a loss of control, potentially resulting in an accident. 1. Electric adjustment: Move the control ...