See also:

Fuel gauge
The vehicle inclination may cause the display to vary. Notes on refueling. ...

Tilting the glass sunroof
Push switch upward briefly. The closed roof is tilted and the sliding visor opens slightly. The opened roof closes until it is in its tilted position. The sliding visor stays complete ...

Remove attached partsfollowing use
Remove auxiliary mirrors, roof or rear luggage racks which are no longer required following use. Attached parts on the vehicle impair the aerodynamics and increase the fuel consumption. ...