2022 HYUNDAI SANTA CRUZ climate control

Convenient Features
5-94
Automatic Heating and Air
Conditioning
The Automatic Climate Control System
is controlled by setting the desired
temperature.
1. Press the AUTO button.
The modes, fan speeds, air intake and
air-conditioning will be controlled
automatically by the temperature
setting you select.
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You can control the fan speed in three
stages by pushing the AUTO button
during automatic operation.
- HIGH : Provide rapid air conditioning
and heating with maximum fan speed
setting
- MEDIUM : Provide air conditioning
and heating with mid-level fan speed
setting
- LOW : Fan speed is set to the lowest
setting range 2. Turn the temperature control button/
knob to set the desired temperature.
If the temperature is set to the lowest
setting (Lo), the air conditioning
system will operate continuously.
After the interior has cooled
sufficiently, adjust the button/knob
to a higher temperature set point
whenever possible.
To turn the automatic operation off,
select any button of the following:
- Mode selection button
- Front windshield defroster button
(Press the button one more time
to deselect the front windshield
defroster function. The ‘AUTO’ sign
will illuminate on the information
display once again.)
- Fan speed control button
The selected function will be
controlled manually while other
functions operate automatically.
For your convenience and to improve
the effectiveness of the climate control,
use the AUTO button and set the
temperature to 72°F (22°C).

Convenient Features
5-100
Information
Using the system in the fresh air position is
recommended.
Prolonged operation of the heater in the
recirculated air position (without air
conditioning selected) can cause fogging of
the windshield and side windows and the
air within the passenger compartment will
become stale.
In addition, prolonged use of the air
conditioning with the recirculated air
position selected will result in excessively
dry air in the passenger compartment.
WARNING
• Continued climate control system
operation in the recirculated air
position may allow humidity to
increase inside the vehicle which
may fog the glass and obscure
visibility.
• Do not sleep in a vehicle with the air
conditioning or heating system on. It
may cause serious harm or death due
to a drop in the oxygen level and/or
body temperature.
• Continued climate control system
operation in the recirculated air
position can cause drowsiness
or sleepiness, and loss of vehicle
control. Set the air intake control
to the outside (fresh) air position as
much as possible while driving.
Fan speed control
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The fan speed can be set as desired by
pushing the fan speed control button.
Increased air flow is delivered with
higher fan speeds.
Pressing the OFF button turns off the fan.
NOTICE
Operating the fan when the ignition
switch is in the ON position could cause
the battery to discharge. Operate the
fan when the engine is running.
Air conditioning
Push the A/C button to turn
the air conditioning system
on (indicator light will
illuminate).
Push the button again to turn
the air conditioning system
off.
OFF mode
Push the OFF button to turn
the climate control system
off. However, you can still
operate the mode and air
intake buttons as long as the
ignition switch is in the ON
position.

Convenient Features
5-104
Air conditioning system operation tips
• If the vehicle has been parked in
direct sunlight during hot weather,
open the windows for a short time
to let the hot air inside the vehicle
escape.
• After sufficient cooling has been
achieved, switch back from the
recirculated air to the fresh outside air
position.
• To help reduce moisture inside of
the windows on rainy or humid
days, decrease the humidity inside
the vehicle by operating the air
conditioning system with the windows
and sunroof closed.
• Use the air conditioning system every
month for a few minutes to ensure
maximum system performance.
• If you operate the air conditioner
excessively, the difference between
the temperature of the outside air and
that of the windshield could cause
the outer surface of the windshield to
fog up, causing loss of visibility. In this
case, set the mode selection button to
the
position and set the fan speed
control knob to the lowest speed
setting.
System Maintenance
Cabin air filter
OIK047401LOIK047401L[A] : Outside air, [B] : Recirculated air
[C] : Cabin air filter, [D] : Blower
[E] : Evaporator core, [F] : Heater core
The cabin air filter is installed behind
the glove box. It filters the dust or other
pollutants that enter the vehicle through
the heating and air conditioning system.
Have the cabin air filter replaced by an
authorized HYUNDAI dealer according to
the maintenance schedule. If the vehicle
is being driven in severe conditions such
as dusty or rough roads, more frequent
climate control filter inspections and
changes are required.
If the air flow rate suddenly decreases,
the system should be checked at an
authorized HYUNDAI dealer.

Convenient Features
5-106
WARNING
Windshield heating
Do not use the
position during
cooling operation in extremely humid
weather. The difference between the
temperature of the outside air and that
of the windshield could cause the outer
surface of the windshield to fog up,
causing loss of visibility could cause
an accident resulting in serious injury
or death. In this case, set the mode
selection button to the
position
and fan speed control knob to a lower
speed.
• For maximum defrost performance,
set the temperature control to the
highest temperature setting and
the fan speed control to the highest
setting.
• If warm air to the floor is desired while
defrosting or defogging, set the mode
to the floor-defrost position.
• Before driving, clear all snow and ice
from the windshield, rear window,
side view mirrors, and all side
windows.
• Clear all snow and ice from the
hood and air inlet in the cowl grill
to improve heater and defroster
efficiency and to reduce the
probability of fogging up the inside of
the windshield.
NOTICE
If the engine temperature is still cold
after starting, then a brief engine warm
up period may be required for the
vented air flow to become warm or hot.
Manual Climate Control System
To defog inside windshield
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1. Select any fan speed except “0”
position.
2. Select the desired temperature.
3. Press the defroster button (
).
4. The outside (fresh) air will be selected
automatically. Additionally, the
air conditioning (if equipped) will
automatically operate if the mode is
selected to the
position.
If the air conditioning and outside
(fresh) air position are not selected
automatically, press the corresponding
button manually.
WINDSHIELD DEFROSTING AND DEFOGGING

05
5-107
To defrost outside windshield
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1. Set the fan speed to the highest
(extreme right) position.
2. Set the temperature to the extreme
hot position.
3. Press the defroster button (
).
4. The outside (fresh) air and air
conditioning (if equipped) will be
selected automatically.
Automatic Climate Control
System
To defog inside windshield
„„Type AType A
„„Type BType B
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1. Select the desired fan speed.
2. Select the desired temperature.
3. Press the defroster button (
).
4. The air-conditioning will turn on
according to the detected ambient
temperature, outside (fresh) air
position and higher fan speed will be
selected automatically.
If the air-conditioning, outside (fresh)
air position and higher fan speed are
not selected automatically, adjust the
corresponding button or knob manually.
If the
position is selected, lower fan
speed is controlled to higher fan speed.

05
5-109
Auto Defogging System
on Models with Automatic
Temperature Control (if
equipped)
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Auto defogging helps reduce the
possibility of fogging up the inside of the
windshield by automatically sensing the
moisture on inside the windshield.
The auto defogging system operates
when the heater or air conditioning is on.
Information
The auto defogging system may not
operate normally, when the outside
temperature is below 14°F (10°C).
When the Auto Defogging
System operates, the indicator
will illuminate.
If a high amount of humidity is detected
in the vehicle, the Auto Defogging
System will be enabled. The following
steps will be performed automatically:
Step 1) Air conditioning will turn ON.
Step 2) Air intake control will change to
Fresh mode.
Step 3) Mode will change to defrost to
direct airflow to the windshield.
Step 4) Fan speed will be set to MAX.
If the air conditioning is off or
recirculation mode is manually selected
while Auto Defogging System is ON, the
Auto Defogging System indicator will
blink 3 times to signal that the manual
operation has been canceled.
CLIMATE CONTROL ADDITIONAL FEATURES

Convenient Features
5-110
Turning the Auto Defogging System
ON or OFF
Climate control system
Press the front windshield defroster
button for 3 seconds when the ignition
switch or the Engine Start/Stop button
is in the ON position. When the Auto
Defogging System is turned off, the ADS
OFF symbol will blink 3 times and ADS
OFF will be displayed on the climate
control information screen.
When the Auto Defogging System is
turned on, the ADS OFF symbol will blink
6 times without a signal.
Infotainment system
Auto Defogging System can be turned
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Recirculating Air when washer
fluid is used (if equipped)
Recirculation mode automatically
activates to reduce any objectionable
scent of the washer fluid from entering
the cabin when the windshield washer is
used.
When it is shifted to the recirculation
mode, the unpleasant scent may flow
into the vehicle.
However, in cold weather to prevent
the windshield from fogging up, the
recirculation mode may not be selected.
Turning Activate upon Washer Fluid
Use ON or OFF
Climate control system
To turn the Activate upon Washer Fluid
Use feature on or off, select Floor level
(
) mode, and then press the air
intake control () button four times
within two seconds while pressing the
A/C icon.
When Activate upon Washer Fluid Use
ON is turned on, the air intake control
button indicator will blink 6 times. When
turned off, the indicator will blink 3
times.
Infotainment system
Activate upon Washer Fluid Use can be
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