Hyundai Staria US4 2021 Owner's Manual page 295

Convenience features
Temperature control
Front seat Front seat
Type A Type A
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Rear seat Rear seat
The temperature will increase by pushing
the knob upward. The temperature
will decrease by pushing the knob
downward.
Temperature conversion
If the battery has been discharged or
disconnected, the temperature mode
display will reset to Centigrade.
To change the temperature unit from °C
to °F or °F to °C :
- Instrument cluster or infotainment
system screen
The temperature unit on both the cluster
LCD display and the climate control
screen will change.
5-110
Air intake control
The air intake control button is used to
select either Fresh mode (outside air) or
Type B Type B
Recirculation mode (cabin air).
Recirculation mode
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Fresh mode
Operating the system primarily in Fresh
mode is recommended. Use Recirculation
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mode temporarily only when needed.
Prolonged operation of the heater in
Recirculation mode and without the air
conditioning ON can cause fogging of the
windshield. In addition, prolonged use of
the air conditioning ON in Recirculation
mode may result in excessively dry,
dehumidified air in the cabin and may
promote formation of musty vent odor due
to stagnant air.
When Recirculation mode
is selected, air from the
passenger compartment will
be recirculated through the
system and heated or cooled
according to the function
selected.
When Fresh mode is
selected, air enters the
vehicle from outside and is
heated or cooled according
to the function selected.
Information