See also:

Climate and Air Quality
If equipped, select the Climate and Air Quality menu and the following may be displayed: Auto Fan Speed Remote Start Auto Heat Seats Auto Defog Auto Rear Defog Auto Fan Speed This will ...

Driving on Grades
Reduce speed and shift to a lower gear before starting down a long or steep downgrade. If the transmission is not shifted down, the brakes might have to be used so much that they would get h ...

OnStar® Steering Wheel Controls
Your vehicle may have a Talk/Mute button that can be used to interact with OnStar® Hands-Free Calling. On some vehicles, you may have to hold the button for a few seconds and give the command †...