2007 Saturn Aura Owner's Manual - Page 206

ECON (Economy) Press the information button until ECON is displayed. This mode shows how many miles per gallon (mpg) or liters per 100 kilometers (L/100 km) your vehicle is getting based on current and past driving conditions. Press and hold the reset button while ECON is displayed to reset the average fuel economy. Average fuel economy will then be calculated starting from that point. If the average fuel economy is not reset, it will be continually updated each time you drive. It will show 100% when the system is reset after an oil change. It will alert you to change your oil on a schedule consistent with your driving conditions. In addition to the engine oil life system monitoring the oil life, additional maintenance is recommended in the Maintenance Schedule in this manual. See Engine Oil on page 312 and Scheduled Maintenance on page 406. Always reset the engine oil life system after an oil change. See "How to Reset the Engine Oil Life System" under Engine Oil Life System on page 315. AV (Average) SPEED Press the information button until AV SPEED is displayed. This mode shows the vehicle's average speed in miles per hour (mph) or kilometers per hour (km/h). Press and hold the reset button while AV SPEED is displayed to reset the average vehicle speed. DIC Warnings and Messages These messages appear if there is a problem detected in one of your vehicle's systems. A message clears when the vehicle's condition is no longer present. To acknowledge a message and clear it from the display, press and hold any of the DIC buttons. If the condition is still present, the warning message comes back on the next time the vehicle is turned off and back on. With most messages, a warning chime sounds when the message displays. Your vehicle may have other warning messages. OIL LIFE Press the information button until OIL LIFE is displayed. The engine oil life system shows an estimate of the oil's remaining useful life. 206