1997 Buick Park Avenue Owner's Manual - Page 146

ODO/TRIP When this button is pressed, the display will show the total mileage, and Trip 1 or Trip 2 miles. Trip 1 and Trip 2 will display the miles traveled since the last reset. To reset the trip odometer, press the ODO/TRIP button until the trip miles are shown in the DIC display, then press the RESET button. The trip odometer will now accumulate miles until the next reset. Fuel Range: Press the FUEL button until the display shows FUEL RANGE. The fuelrange will calculate the remaining distance you can drive without refueling. This calculation is based on the average fuel economy for the last 25 miles driven, and the fuel remaining in the fuel tank. The RESET button does not function in this mode. Fuel Used:Press the FUEL button until the display shows FUEL USED. This display will show you how much fuel has been used since the last reset. To learn how much fuel is used from a new starting point, press the RESET button while the fuel used is displayed in the DIC. GAGES Oil Pressure: Press the GAGES button until OIL PRESSURE appears in the display. If there are no problems detected with the oil pressure, the display will show OIL PRESSURE NORMAL. If a low oil pressure condition is detected, the display will show OIL PRESSURE LOW. If you see the OIL PRESSURE LOW message, you could be low on oil or your oil is not going through the engine properly. See your dealer for service. FUEL INFO Average Fuel Economy:Press the FUEL button until the display shows FUEL ECONOMY AVERAGE. Average fuel economy is viewed as a long term approximation of your overall driving and driving conditions. To learn the average fuel economy from a new starting point, press the RESET button while the average fuel economy is displayed in the DIC. Instantaneous Fuel Economy: Press the FUEL button until the display shows FUEL ECONOMY INST. Instantaneous fuel economy varies with your driving conditions, such as acceleration, braking and the grade of the road being traveled. The RESETbutton does not function in this mode. 2-86