Honda CRF1100A 2021 Owner's Manual page 116

Instruments
Service Mode
The DRL
(
II FO, III FO, II MA, III MA, KO, III KO type
cornering light
(
CRF1100AL2/AL4/D2/DL2/D4/DL4
turned on when the vehicle is stopped for
inspection.
Start the engine.
!a
Stop the vehicle.
!b
Select [Service Mode], and then press the
!c
switch.
ENT
110
(Continued)
) and
) can be
(P226)
CRF1100AL2/AL4/D2/DL2/D4/DL4
!d
Press the sel up switch or
switch to select a menu.
Press the switch.
ENT
!e
The light of the selected menu lights up.
The service mode will automatically stop in
u
5 minutes.
Return to the riding information, previous
!f
screen or Home screen.
You can also perform the above settings by
using the touch screen.
sel down
(P40)