GM Service Manual Online
For 1990-2009 cars only

System Controls BAD

Base Audio System


Object Number: 829434  Size: B3

If you have the Base audio system, use the following to operate the DIC:

INFO (Information): Use the up or down arrows on this switch to scroll through the system status information.

CLR (Clear): Press this button to clear DIC messages and to reset DIC items to zero. See DIC Warnings and Messages and Status of Vehicle Systems for more information.

TUNE/SEL (Select) Knob: Once a menu is displayed, use the knob located to the lower right of the display to scroll through the menu items and/or select them. To scroll through the menu items, turn the knob. Once an item is highlighted, press the knob once to select it.

BACK: Press this button to exit a menu.

Navigation/Audio System


Object Number: 829337  Size: B3

If you have the optional Navigation system, use the following to operate the DIC:

INFO (Information): Use this button to access the Vehicle Information menu that provides the status of various vehicle systems. See "Vehicle Information Menu (Navigation System)" under Status of Vehicle Systems .

TUNE/SEL (Select) Knob: See the information listed previously on this knob. It is equivalent to the TUNE/SEL knob on the Base audio system and is located in the same place.

Press the button with the circle on it when it is next to a menu item or a prompt on the right side of the display to select the menu item or acknowledge the prompt. See "Status Menu Item Descriptions" under Status of Vehicle Systems .