Owner's Manual
Page 175
... following menu items: Average Fuel Economy Press the fuel button until FUEL RANGE displays. This mode shows the instantaneous fuel economy in miles per gallon (mpg) or liters per 100 kilometers (L/100 km). Fuel Menu Items (Uplevel Only) . (Fuel): Press this button to zero. This number is low on the ...number of mpg (L/100 km) recorded since the last time this menu item was reset. Fuel Range Press the fuel button until AVG ECONOMY displays. This mode shows...
... following menu items: Average Fuel Economy Press the fuel button until FUEL RANGE displays. This mode shows the instantaneous fuel economy in miles per gallon (mpg) or liters per 100 kilometers (L/100 km). Fuel Menu Items (Uplevel Only) . (Fuel): Press this button to zero. This number is low on the ...number of mpg (L/100 km) recorded since the last time this menu item was reset. Fuel Range Press the fuel button until AVG ECONOMY displays. This mode shows...