Honda AFRICA TWIN 2024 Owner's Manual page 104

Instruments
Volume
Selects the volume setting to automatically
increase volume from the headsets as the
speed of the vehicle increases.
98
(Continued)
To [Off] (disable), [Low] or [High] automatic
volume function:
Select [Volume], and then press the
a
switch.
Select [Automatic Volume], and then press
b
the switch.
ENT
Press the sel up switch or
c
switch to set your selection.
ENT
sel down