See also:

Changing the map section
"Interactive map" To shift the map: move the controller in the required direction. To shift the map diagonally: move the controller in the required direction and turn it. ...

Remove unnecessary cargo
Additional weight increases fuel consumption. ...

Deleting all stored programs
Press the left and right memory buttons for approx. 20 seconds until the LED flashes rapidly. All stored programs are deleted. The programs cannot be deleted individually. ...