OnStar Additional Information
IntroductionSteering Wheel Controls
For vehicles with audio steering wheel controls, some audio controls can be adjusted
at the steering wheel.
: For vehicles with a Bluetooth,
OnStar, or navigation system, press to interact with those systems.
: Press to silence the vehicle speakers
only. Press again to turn the sound on. ...
Charging System Light
The charging system light comes on briefly when the ignition is turned on, but
the engine is not running, as a check to show the light is working.
The light turns off when the engine is started. If it does not, have the vehicle
serviced by your dealer.
If the light stays on, or comes on whil ...
AM-FM Radio
Control Buttons
The buttons used to control the radio are: BAND: Press to turn the radio
on and choose between AM, FM, and SiriusXM®, if equipped.
MENU/SEL: Turn to navigate the available menus and to search for stations.
INFO: Press to display additional information that may be available for
...