Honda CB500XA 2017 Owner's Manual page 30

Instruments
2 Backlight brightness adjustment:
You can adjust the brightness to one of five
levels.
Press button. The brightness is
a SEL
switched.
26
(Continued)
Press button. The backlight is set, and
b SET
then the display moves to the activating/
deactivating of tripmeter A, average fuel
mileage and fuel consumption automatic
reset mode.