See also:

Menu System (Radio with CD)
The Menu system for the uplevel infotainment system appears on the display screen. Controls The TUNE/MENU knob and BACK are used to navigate the menu system. TUNE/MENU: Press to: Enter the ...

Your Responsibility
You may need to increase the volume of your radio to hear the OnStar® advisor. If the light next to the OnStar® buttons is red, this means that your system is not functioning properly and should ...

Automatic Operation
The system automatically controls the fan speed, air delivery, air conditioning, and recirculation in order to heat or cool the vehicle to the desired temperature. When the AUTO indicator lig ...