2023 HYUNDAI TUCSON Speed

05
5-93
Rear window wiper and washer
ONX4050043N
The rear window wiper and washer
switch is located at the end of the wiper
and washer switch lever. Turn the switch
to the desired position to operate the
rear wiper and washer.
HI – High wiper speed
LO – Low wiper speed
OFF – Off
ONX4050045N
Push the lever away from you to spray
rear washer fluid and to run the rear
wipers 1~3 cycles. The spray and wiper
operation will continue until you release
the lever.

Convenient features
5-94
ONX4050100N
MANUAL CLIMATE CONTROL SYSTEM (IF EQUIPPED)
1. Fan speed control knob
2. Temperature control knob
3. Front windshield defroster button
4. Rear window defroster button
5. A/C (air conditioning) button
6. Air intake control button
7. Mode selection button

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Mode selection
The actual shape of air conditioner may differ from the illustration.
ONX4050102
The mode selection button controls the direction of the air flow through the ventilation
system.
Heating and air conditioning
1. Start the engine.
2. Set the mode to the desired position.
To improve the effectiveness of
heating and cooling, select:
-Heating:
-Cooling:
3. Set the temperature control to the
desired position.
4. Set the air intake control to the
outside (fresh) air position.
5. Set the fan speed control to the
desired speed.
6. If air conditioning is desired, turn the
air conditioning system on.

Convenient features
5-96
ONX4050101
Face-Level (B, C, E)
Air flow is directed toward the upper
body and face. Additionally, each outlet
can be controlled to direct the air
discharged from the outlet.
Bi-Level (B, C, D, E, F)
Air flow is directed towards the face and
the floor.
Floor-Level (A, B, D, E, F)
Most of the air flow is directed to the
floor, with a small amount of the air
being directed to the windshield and side
window defrosters.
Floor/Defrost-Level
(A, B, D, E, F)
Most of the air flow is directed to the
floor and the windshield with a small
amount directed to the side window
defrosters.
Front defroster (A, B)
Most of the air flow is directed to the
windshield with a small amount of air
directed to the side window defrosters.
MAX A/C-Level (B, C, E)
ONX4E050153The MAX A/C mode is used to cool the
inside of the vehicle faster. Air flow is
directed toward the upper body and
face.
In this mode, the air conditioning and the
recirculated air position is selected. Turn
the fan speed mode to adjust.

Convenient features
5-98
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
ONX4050107NTurn the knob to the right to increase
the fan speed and airflow. Turn the knob
to the left to decrease fan speed and
airflow.
Setting the fan speed control knob to the
“0” position turns off the fan.
NOTICE
Operating the fan speed when the
ignition switch is in the ON position
could cause the battery to discharge.
Operate the fan speed when the engine
is running.
Air conditioning (A/C) (if equipped)
ONX4050108Press the A/C button to turn the air
conditioning system on (indicator light
will illuminate). Press the button again to
turn the air conditioning system off.

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System operation
Ventilation
1. Set the mode to the position.
2. Set the air intake control to the
outside (fresh) air position.
3. Set the temperature control to the
desired position.
4. Set the fan speed control to the
desired speed.
Heating
1. Set the mode to the position.
2. Set the air intake control to the
outside (fresh) air position.
3. Set the temperature control to the
desired position.
4. Set the fan speed control to the
desired speed.
5. If desired, turn the air conditioning ON
with the temperature control knob set
to heat in order to dehumidify the air
before it enters into the cabin.
If the windshield fogs up, set the mode
to the
or position.
Operation Tips
• To help keep dust or unpleasant fumes
from entering the vehicle through the
ventilation system, temporarily set the
air intake control to the recirculated
air position. Be sure to return the
control to the fresh air position when
the irritation has passed to keep fresh
air in the vehicle. This will help keep
the driver alert and comfortable.
• To prevent interior fog on the
windshield, set the air intake control
to the fresh air position and fan speed
to the desired position, turn on the air
conditioning system, and adjust the
temperature control to the desired
temperature.
Air conditioning
HYUNDAI Air Conditioning Systems are
filled with R-1234yf refrigerant.
1. Start the engine. Push the air
conditioning button.
2. Set the mode to the position.
3. Set the air intake control to the
outside air or recirculated air position.
4. Adjust the fan speed control and
temperature control to maintain
maximum comfort.
Information
ONX4050071Your HYUNDAI vehicle is filled with
R-1234-yf refrigerant. Information
regarding the refrigerant designation
for your vehicle can be found on the
information label located under the hood.
Refer to chapter 8 for the location of the
air conditioning refrigerant label.

Convenient features
5-100
NOTICE
• The refrigerant system should only
be serviced by trained and certified
technicians to insure proper and safe
operation.
• The refrigerant system should be
serviced in a well-ventilated place.
• The air conditioning evaporator
(cooling coil) shall never be repaired
or replaced with one removed from
a used or salvaged vehicle and new
replacement MAC evaporators shall
be certified (and labeled) as meeting
SAE Standard J2842.
NOTICE
• When using the air conditioning
system, monitor the temperature
gauge closely while driving up
hills or in heavy traffic when
outside temperatures are high.
Air conditioning system operation
may cause engine overheating.
Continue to use the fan but turn the
air conditioning system off if the
temperature gauge indicates engine
overheating.
• When opening the windows in humid
weather air conditioning may create
water droplets inside the vehicle.
Since excessive water droplets
may cause damage to electrical
equipment, air conditioning should
only be used with the windows
closed. 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 knob to
the
position and set the fan speed control knob to the lowest speed
setting.

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„„Type A
„„Type B
The actual shape of air conditioner may differ from the illustration.
ONX4050110N/ONX4050140L
AUTOMATIC CLIMATE CONTROL SYSTEM (IF EQUIPPED)
1. Driver’s temperature control button/
knob
2. Passenger’s temperature control
button/knob
3. AUTO (automatic control) button
4. Air intake control button
5. OFF button
6. Front windshield defroster button
7. A/C (air conditioning) button
8. Fan speed control button
9. Mode selection button
10. Multi Air Mode button
11. Rear window defroster button
12. SYNC button
13. Climate control information screen