Honda HR-V 2020 Owner's Manual page 214

Heating and Cooling System
Using Vents, Heating and A/C
Fan Control Dial
Adjusts the fan speed. Rotate the dial all
the way to OFF to turn everything off.
Temperature Control Dial
Adjusts the interior temperature.
A/C Button
Press to cool the interior or dehumidify
while heating.
* Not available on all models
212
*
Dashboard Dashboard Floor vents
vents and floor
vents
Floor and Defroster
defroster vents
vents
Mode Control Dial
Changes airflow.
(Recirculation) Button
Press the button and switch the mode depending on
environmental conditions.
Recirculation mode (indicator on):
Recirculates air from the vehicle's interior through the system.
Fresh air mode (indicator off):
Maintains outside ventilation. Keep the system in fresh air mode in
normal situations.