2006 Cadillac STS Owner's Manual - Page 220

Information Display Menu Items The following display menu items can be displayed by pressing the information button. MPG AVG (L/100 km AVG) This display shows the approximate average miles per gallon (mpg) or liters per 100 kilometers (L/100 km). This number is calculated based on the number of mpg (L/100 km) recorded since the last time this display was reset. To reset MPG AVG, press the reset button. The display will return to zero. MPH (km/h) If your vehicle has this display, it shows the vehicle's speed digitally in either miles per hour (mph) or kilometers per hour (km/h). MPG INST (L/100 km INST) This display shows the current fuel economy. This number reflects only the fuel economy that the vehicle has right now and will change frequently as driving conditions change. Unlike average fuel economy, this display cannot be reset. MILES RANGE (km RANGE) This display shows the approximate number of remaining miles (mi) or kilometers (km) you can drive without refilling your fuel tank. This estimate is based on the current driving conditions and will change if the driving conditions change. For example, if you are driving in traffic making frequent stops, the display may read one number, but if you enter the freeway, the number may change even though you still have the same amount of fuel in the fuel tank. This is because different driving conditions produce different fuel economies. Generally, freeway driving produces better fuel economy than city driving. Once the range drops below approximately 40 miles (64 km) remaining, the display will show LOW RANGE. If your vehicle is low on fuel, the Fuel Level Low message will be displayed. See "Fuel Level Low" under DIC Warnings and Messages on page 3-79 for more information. 3-76 GAL FUEL USED (L FUEL USED) This display shows the number of gallons (gal) or liters (L) of fuel used since the last reset of this display. To reset GAL FUEL USED, press the reset button. The display will return to zero. AVG MPH (AVG km/h) This display shows the average speed of the vehicle in miles per hour (mph) or kilometers per hour (km/h). This average is calculated based on the various vehicle speeds recorded since the last reset of this display. To reset AVG MPH, press the reset button. The display will return to zero.