Press button h. Each pulse on the button will obtain increase by one unit. Automatic fast increase is obtained by keeping the button pressed for few seconds. When you are near the required value, release the button and complete adjustment with single presses.
See also:
Instrument Cluster
Instrument Cluster Descriptions ...
12. Charging System Light
This light shows the status of the electrical charging system. The light should
come on when the ignition switch is first turned to ON/RUN and remain on briefly
as a bulb check. If the light sta ...
EVIC Control Buttons
Press the MENU ESC button briefly to access the menu and/or go to next screen
or to confirm the required menu option. Press and hold the MENU ESC button (approximately
one second) to return to the ...