2007 Pontiac Grand Prix Owner's Manual - Page 190

TIRE PRESSURE: This menu shows the tire pressure for each tire. The tire pressure will be shown in either pounds per square inch (psi) or kilopascals (kPa). Press the options button until the DIC shows the tire pressure for the front tires. Press the options button again to view the pressure for the rear tires. If a low or high tire pressure condition is detected by the system while driving, a message advising you to check the pressure in a specific tire will appear in the display. See Inflation - Tire Pressure on page 408 and DIC Warnings and Messages on page 200 for more information. If the tire pressure display shows dashes instead of a value, there may be a problem with your vehicle. If this consistently occurs, see you dealer for service. DISPLAY OFF will appear on the next screen. The screen will count down and then go blank. Press the options button to advance to a new screen. Press the options button to return to the main (date) screen. DIC Controls and Displays (Uplevel DIC with Trip Computer) The Driver Information Center (DIC) control buttons and the message display screen are located above the radio. The DIC gives important safety and maintenance facts concerning the vehicle. The status of many of the vehicle's systems along with driver personalization menus and warning messages about the vehicle's systems may display on the DIC screen. The outside temperature automatically appears on the bottom right corner of the DIC display screen. If the outside temperature is below 38°F (3°C), the temperature reading will toggle between displaying the outside temperature and the word ICE for two minutes. If there is a problem with the system that controls the temperature display, the letters OC (Open Circuit) or SC (Short Circuit) will appear on the display. If this occurs, have the vehicle serviced by your dealer. The vehicle's transaxle position and the direction the vehicle is traveling will also appear on the DIC screen. 190