See also:

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

Remove attached parts following 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. ...

General information
Do not adjust the seat while driving Do not adjust the driver's seat while driving, or the seat could respond with unexpected movement and the ensuing loss of vehicle control could lead to an acc ...