1997 Oldsmobile Aurora Owner's Manual - Page 137
1997 Oldsmobile Aurora Manual
Page 137 highlights
Fuel Economy The ECON button displays average fuel economy and instantaneous fuel economy calculated foryour specific driving conditions. Press ECON to display average fuel economy, such as: Fuel Press FUEL to see how much fuel has been used since you last pressed the reset button. The display will show a reading such as: 10.4 GALLONS USED or 39.4 LITERS USED To learn how much fuel will be used from a specific starting point, first press FUEL to display fuel used, then press RESET. the amount of fuel in your tank. Don't confuse fuel used with 25.2 AVG MI/GAL or 9.3 AVG L/lOO KM Press ECON again to display instantaneous fuel economy, such as: 28 INST MI/GAL or 8.4 INST L/lOO KM economy. Press again to return to average fuel The average fuel economy is viewed as a long-term approximation of your overall driving conditions. If you press RESET in this mode while you're driving, the system will begin figuring fueleconomy from that point in time. 2-81