2005 Chevrolet Impala Owner's Manual - Page 159

Driver Information Center (DIC) Your vehicle has a Driver Information Center (DIC). All messages will appear in the DIC display located below the speedometer in the instrument panel cluster. The DIC buttons are located on the instrument panel, to the right of the instrument panel cluster. The DIC comes on when the ignition is on. After a short delay, the DIC will display the information that was last displayed before the engine was turned off. The DIC displays trip, fuel, and vehicle system information, and warning messages if a system problem is detected. The bottom line of the DIC shows the shift lever position indicator. See Automatic Transaxle Operation on page 2-24 for more information. If your vehicle has these features, the DIC also displays the compass direction and the outside air temperature when viewing the trip and fuel information. The compass direction appears on the top right corner of the DIC display. The outside air temperature automatically appears in the bottom right corner of the DIC display. If there is a problem with the system that controls the temperature display, the numbers will be replaced with dashes. If this occurs, have the vehicle serviced by your GM dealer. The DIC also allows some features to be customized. See DIC Vehicle Customization on page 3-53 for more information. DIC Operation and Displays The DIC has different displays which can be accessed by pressing the DIC buttons located on the instrument panel, to the right of the instrument panel cluster. DIC Buttons The buttons are the trip/fuel, vehicle information, customization, and set/reset buttons. The button functions are detailed in the following pages. 3 (Trip/Fuel): Press this button to display the odometer, trip odometers, fuel range, average economy, instantaneous economy, Displacement on Demand™ (DoD™) indicator on vehicles with this feature, and average speed. 3-39