Get Convenience features -> Automatic climate control system Guide for Hyundai Santa Fe SUV 2023

05

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The actual shape of air conditioner may differ from the illustration.

OTMA050101

1. Driver’s temperature control knob

2. Passenger’s temperature control knob

3. AUTO (automatic control) button

4. Front windshield defroster button

5. Rear window defroster button

6. Air conditioning button

7. SYNC button

8. OFF button

9. Fan speed button

10.Mode selection button

11. Climate control button

12.Air intake control button

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Convenience features

Automatic heating and air

conditioning

The Automatic Climate Control System

is controlled by setting the desired

temperature.

1. Press the AUTO button. (3)

The modes, fan speeds, air intake and

air-conditioning will be controlled

automatically by the temperature

setting you select.

OTM050052

2. Turn the temperature control knob

(1, 2) to 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

Information

Never place anything near the sensor to

ensure better control of the heating and

cooling system.

sufficiently, adjust the knob to

a higher temperature set point

whenever possible.

Manual heating and air

conditioning

To turn the automatic operation off,

select any button of the following:

The heating and cooling system can be

controlled manually by pushing buttons

other than the AUTO button. In this case,

the system works sequentially according

to the order of buttons selected. When

pressing any button except the AUTO

button while using automatic operation,

the functions not selected will be

-

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.)

controlled automatically.

1. Start the engine.

-

Fan speed control button

2. Set the mode to the desired position.

For improving the effectiveness of

heating and cooling, select:

The selected function will be

controlled manually while other

functions operate automatically.

-

Heating:

Cooling:

For your convenience and to improve

the effectiveness of the climate control,

use the AUTO button and set the

temperature to 73°F (23°C).

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.

7. Press the AUTO button to convert to

full automatic control of the system.

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05

Mode selection (12)

The actual shape of air conditioner may differ from the illustration.

OTMA050100

The mode selection button controls the direction of the air flow through the ventilation

system.

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Convenience features

ꢀFront

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, G)

OTM050124

ꢀRear

Air flow is directed towards the face and

the floor.

Floor-Level (A, C, D, E, F, G)

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.

OTM050201

Instrument panel vents

The outlet vents can be opened or closed

separately using the vent control lever.

If you move the vent control lever to the

left end, the outlet vents can be closed.

Floor/Defrost-Level

(A, C, D, E, F, G)

Most of the air flow is directed to the

floor and the windshield with a small

amount directed to the side window

defrosters.

Defrost-Level (A, D)

Most of the air flow is directed to the

windshield with a small amount of air

directed to the side window defrosters.

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05

Adjusting the driver and passenger side

Temperature control

temperature individually

śꢀ Press the “SYNC” button again to

adjust the driver and passenger side

temperature individually. The button

indicator will turn off.

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 :

OTM050103

The temperature will increase by pushing

the knob upward. The temperature

will decrease by pushing the knob

downward.

-

Automatic climate control system

Press the AUTO button for 3 seconds

while pressing the OFF button.

-

Instrument cluster

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Temperature Unit.

The temperature unit on both the cluster

LCD display and the climate control

screen will change.

OTM050108

Adjusting the driver and passenger side

temperature equally

śꢀ Press the “SYNC” button to adjust

the driver and passenger side

temperature equally.

The passenger side temperature will

be set to the same temperature as the

driver side temperature.

śꢀ Turn the driver side temperature

control knob. The driver and

passenger side temperature will be

adjusted equally.

5-109

Convenience features

Air intake control

This is used to select the outside (fresh)

air position or recirculated air position.

To change the air intake control position,

push the control button.

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.

Recirculated air position

With the recirculated air

position selected, air from the

passenger compartment will

be drawn through the heating

system and heated or cooled

according to the function

selected.

WARNING

Outside (fresh) air position

ꢀType A

śꢀ 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.

With the outside (fresh) air

position selected, air enters

the vehicle from outside

and is heated or cooled

according to the function

selected.

ꢀType B

śꢀ 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.

śꢀ 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.

5-110

05

Fan speed control

The fan speed can be set as desired by

pushing the fan speed control button.

More air is delivered with higher fan

speeds.

Pressing the OFF button turns off the fan.

System operation

Ventilation

1. Set the mode to the

2. Set the air intake control to the

outside (fresh) air position.

3. Set the temperature control to the

desired position.

position.

NOTICE

4. Set the fan speed control to the

desired speed.

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.

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.

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.

5. If dehumidified heating is desired,

turn the air conditioning system on.

If the windshield fogs up, set the mode

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.

to the

or

position.

Operation Tips

śꢀ 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.

śꢀ 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.

5-111

Convenience features

Air conditioning system operation tips

Air conditioning

śꢀ 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.

śꢀ After sufficient cooling has been

achieved, switch back from the

recirculated air to the fresh outside air

position.

śꢀ 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.

śꢀ Use the air conditioning system every

month for a few minutes to ensure

maximum system performance.

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.

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.

śꢀ 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.

5-112

05

Checking the amount of air

conditioner refrigerant and

compressor lubricant

System maintenance

Cabin air filter

When the amount of refrigerant is low,

the performance of the air conditioning

is reduced. Overfilling also reduces the

performance of the air conditioning system.

Therefore, if abnormal operation is found,

have the system be inspected by an

authorized HYUNDAI dealer.

NOTICE

It is important that the correct type and

amount of oil and refrigerant is used.

Otherwise, damage to the compressor

and abnormal system operation may

occur. To prevent damage, the air

conditioning system in your vehicle

should only be serviced by trained and

certified technicians.

OIK047401L

[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 be 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,

have the system be checked at an

authorized HYUNDAI dealer.

5-113

Convenience features

NOTICE

śꢀ The refrigerant system should only

be serviced by trained and certified

technicians to insure proper and safe

operation.

śꢀ The refrigerant system should be

serviced in a well-ventilated place.

śꢀ 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.

OTM050040L

Air Conditioning refrigerant label

You can find out which air conditioning

refrigerant is applied to your vehicle on

the label located inside of the hood.

WARNING

Vehicles equipped with R-1234yf

ꢀExample

Since the refrigerant is

mildly flammable and

operated at high pressure,

the air conditioning system

should only be serviced

by trained and certified

technicians. It is important

that the correct type and

amount of oil and refrigerant

are used.

OHYK059001

All refrigerants should be reclaimed

with proper equipment.

Venting refrigerants directly to the

atmosphere is harmful to individuals

and environment. Failure to heed these

warnings can lead to serious injuries.

Each symbols and specification on

the air conditioning refrigerant label is

represented as below:

1. Classification of refrigerant

2. Amount of refrigerant

3. Classification of compressor lubricant

4. Caution

5. Flammable refrigerant

6. To require registered technician to

service air conditioning system

5-114

Convenience features -> Automatic climate control system for Your Hyundai Santa Fe SUV 2023

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