This function shows the distance travelled since the trip meter was last reset (in km or miles depending on the specific application).
Holding the button (1, fig. 14) ?
pressed for 3 seconds
when this function is displayed resets the trip meter.
When the reading exceeds 9999.9, Distance travelled is reset and the meter automatically starts counting from 0 again.
If the system measurement units are changed at any moment through the "set units" function of the setting menu, or if there is an interruption in the power supply (battery off), the distance travelled is reset and the count starts from zero (considering the newly set unit of measurement).

Trip 1 meter
Distance travelled on fuel reserve: trip fuelInstrument panel diagnosis
This function identifies any abnormal vehicle behaviours.
The instrument panel activates any abnormal vehicle
behaviours in real time (errors).
At key-on (at the end of the check) one or more "errors"
are displayed in red (only if they are active).
When an "error" is t ...
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 ...
Refitting the intake manifold and coolant union
Apply prescribed threadlocker to the fitting (12), start it with seal (24)
and tighten it to a torque of 2.5 Nm (min. 2 Nm -
max. 3 Nm) (sect. 3 - 3, Frame torque settings).
Install the pipe (b) and tighten the clamp (a) to the torque of 1 nm +/- 10%
(sect. 3 - 3, Engine torque settings).
...