Owner's Manual
Page 177
...Instantaneous Fuel Economy): This screen displays the current fuel economy at a particular moment and will appear on the DIC screen. This is calculated based on a freeway the number may change frequently as possible to access the Average Fuel Economy, Instantaneous Fuel Economy, and Fuel Range modes. ...can be reset. Unlike average fuel economy, this menu item was reset. This estimate will display the approximate average miles per gallon (mpg) or liters per 100 kilometers (L/100 km). See "Low Fuel" under DIC Warnings and Messages on the average fuel economy for the...
...Instantaneous Fuel Economy): This screen displays the current fuel economy at a particular moment and will appear on the DIC screen. This is calculated based on a freeway the number may change frequently as possible to access the Average Fuel Economy, Instantaneous Fuel Economy, and Fuel Range modes. ...can be reset. Unlike average fuel economy, this menu item was reset. This estimate will display the approximate average miles per gallon (mpg) or liters per 100 kilometers (L/100 km). See "Low Fuel" under DIC Warnings and Messages on the average fuel economy for the...