The dashboard may switched on either from the on/off switch on the handlebar or from the button on the hands free system.
With the engine off, the on/off switch is turned to "run off".

With the motorcycle and dashboard off, the on/off switch is turned to "run off".
To switch the dashboard on, press the on/off switch on the handlebar downward. When released, the switch automatically returns to the "run off" position. If the key is detected, the dashboard switches on and the electric steering lock is disengaged (if engaged previously).

Press the on/off switch on the handlebar downward. When released, the switch automatically returns to the "run off" position. If the key is detected, the dashboard switches on and the steering lock is disengaged (if engaged previously).
The dashboards may also be switched on with the on/off button on the hands free system. In this case you just have to press once the button located in the tank front side.
Note
In the usa version the door (1) is not present.

If the key is not detected within 10 seconds of switching the dashboard on, the dashboard switches off automatically.
Operating principle
How to start the engineLcd unit functions
Speedometer.
Gives road speed
Rev counter.
Indicates engine revs per minute.
Clock.
Water temperature indicator.
Indicates engine coolant temperature.
Important
Stop riding if the temperature reaches the maximum value, otherwise the
engine might be damaged.
...
Removal of the cooling system hoses and unions
Loosen the clips (21) that secure the radiator/thermostat sleeve (40) and the
radiator/plug sleeve (24) to the water
radiators.
Loosen clips (25) and (43) that secure the breather pipe (26) to the
radiator/plug sleeve (24) and to the left radiator.
Loosen the clips (34) securi ...
Fuel pressure test
Note
The on-screen icons used during this procedure are explained in a table at
the end of this section.
Undo the screws (2) and remove the flange cover (1).
Remove one of the two pipes of the fuel system (3).
Use the fuel pressure pipe (4) part no. 590.1.189.1A by connecting one e ...