General Information
For service and parts needs, visit your dealer. You will receive genuine GM parts and GM-trained and supported service people.
Genuine GM parts have one of these marks:

See also:
Express-Down Window
This feature is on the front windows. Press the switch to
the second position to activate the express-down feature.
To stop the window as it is lowering, press down briefly
on the switch again. ...
Radio Settings
Press the Config button on the
Home Page or the CONFIG button
on the faceplate to enter the menu
options. Turn the MENU knob or
touch-tap the scroll bar to scroll
through the available optio ...
System Identification
If the vehicle has the tire sealant
and compressor kit shown above,
see the operating instructions that
follow.
If the vehicle has the tire sealant
and compressor kit shown above,
follo ...
