To change the measurement units used on the display, proceed as follows:
- insert the key and turn it to the «KEY ON» position;
- pressing and holding the «MODE» button the measurement units on the display start
- with a brief press of the «MODE» button, it is possible to change the desired measurement,
that will stop flashing;
- with a long press of the «SET» button the choice is confirmed and it is possible to
repeat the operation for other sizes.
In fact you must press and hold the mode button before and during turning on the ignition.