Honda Rebel 2022 Owner's Manual page 37

5 Changing of fuel mileage meter unit:
Press the SEL button to select "km/L" or "L/
a
100km" .
Press the SET button. The fuel mileage
b
meter unit is set, and then the display moves
to the ordinary display.
To finalize selected settings, turn the
ignition switch to the OFF position or
press the SET button until the end of the
settings is reached.
If no buttons are pressed for 30 seconds,
the display will automatically return to the
ordinary display and the selected settings
will be saved and applied.
33