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 “ONSTAR” in order to activate the OnStar® Hands-Free Calling feature.
On some vehicles, the mute button can be used to dial numbers into voicemail systems, or to dial phone extensions. See the OnStar® Owner’s Guide for more information.
See also:
Radio (s)
Press to turn the system on and off. Turn to increase or decrease the volume.
RADIO/BAND: Press to choose between FM, AM, or XM™, if equipped.
Turn to select radio stations.
Press to seek the p ...
Traction Control System (TCS)/StabiliTrak® Light
The Traction Control System (TCS)/ StabiliTrak Light comes on briefly when the engine is started.
If the light does not come on, have the vehicle serviced by the dealer.
If the system is working n ...
Storing a Flat or Spare Tire
and Tools
WARNING!
Storing a jack, a tire, or other
equipment in the passenger
compartment of the vehicle could
cause injury. In a sudden stop or
collision, loose equipment could
strike someone. Stor ...