Service Bulletins
Service Bulletins give additional technical service information needed to knowledgeably service General Motors cars and trucks.
Each bulletin contains instructions to assist in the diagnosis and service of the vehicle.
See also:
Setting Preset Stations
Up to 30 stations (six FM1, six FM2, and six AM,
six XM1 and six XM2 (if equipped)), can be
programmed on the six numbered pushbuttons, by
performing the following steps:
1. Turn the radio on.
...
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 ...
Empty Directory or Folder
If a root directory or a folder exists somewhere in
the file structure that contains only folders/
subfolders and no compressed files directly
beneath them, the player advances to the next
folder ...