Display Settings
Press the Config button on the Home Page or the CONFIG button on the faceplate, then select Display Settings from the list.
The following options may display:
Dimming Mode: Press to change the screen background. The Automatic setting adjusts the screen background automatically depending on the exterior lighting conditions.
To change the overall brightness setting for the display, use the vehicle interior lighting instrument panel illumination control.
See also:
Radio Menus
Radio menus are available for AM,
FM, and XM, if equipped.
Turn the Menu knob to open the
main radio menu for that band. ...
Introduction
Important: Keep engine oil at the proper level
and change as recommended.
Have you purchased the GM Protection Plan?
The Plan supplements your new vehicle
warranties. See your Warranty and Owner ...
Dual Tone Multi-Frequency (DTMF) Tones
The in-vehicle Bluetooth system can send numbers and the numbers stored as name tags during a call.
Use this feature when calling a menu-driven phone system.
Account numbers can also be stored for u ...