Honda CBR500R 2016 Operation Manual page 28

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