Owner's Manual
Page 152
... driven without refueling. This display can be reset. The fuel range estimate is displayed. This display shows the approximate average miles per gallon (mpg) or liters per 100 kilometers (L/100 km). TIMER Press the trip/fuel button until RANGE displays. The display will return to be used ... LOW if the fuel level is calculated based on an average of the vehicle's fuel economy over recent driving history and the amount of mpg (L/100 km) recorded since the timer was reset. This number is low. Generally, freeway driving produces better fuel economy than city driving....
... driven without refueling. This display can be reset. The fuel range estimate is displayed. This display shows the approximate average miles per gallon (mpg) or liters per 100 kilometers (L/100 km). TIMER Press the trip/fuel button until RANGE displays. The display will return to be used ... LOW if the fuel level is calculated based on an average of the vehicle's fuel economy over recent driving history and the amount of mpg (L/100 km) recorded since the timer was reset. This number is low. Generally, freeway driving produces better fuel economy than city driving....