2022 HYUNDAI KONA Air conditioner

05
5-21
Remote Start with Digital Key
When the shift button of your vehicle
is in P (Park) and all of the doors
including trunk and hood is locked
and the vehicle is off, press the Door
Lock button in the Hyundai Digital
Key app then press the Remote Start
button within 4 seconds.
You can confirm the engine is on if the
hazard warning lights blinks two times
and the chime sounds.
If you want to turn off the engine,
press Remote Engine Stop. Air
Conditioner / Heating system
maintains the same status as when
you last used the vehicle.
Unless you put the registered digital
key(smartphone) on the interior
authentication pad (wireless charger)
when the remote start function is on,
the engine will turn off.
If you do not get on the vehicle within
10 minutes after the engine turns on,
the vehicle will turn off.
For more information, refer to the Engine
Start/Stop button in chapter 6.
Vehicle information Display
The digital key application displays
the vehicle information such as
driving or door conditions through the
communication with the vehicle.
How to check : Select the vehicle
what you want to check and touch
the vehicle image, then vehicle
information display page will be
shown.
Contents : accumulated odometer,
latest fuel economy, driving range,
fuel remaining, tire pressure, doors
lock/unlock status and last data
updated time.
Displayed vehicle date could be
differed from the current vehicle
condition.
For more information, please refer to
the ‘Tutorial’ on your Digital key app.
If you change your smartphone or delete
the Hyundai Digital Key App, please refer
to the following to set up your Digital
Key:
Smartphone Change/ Reset
If you change or reset the smartphone,
the registered digital key in your previous
smartphone may not be used. Please
refer to following procedure to use the
digital key.
1. Install the digital key application and
log in.
2. If you are the owner, retry the Digital
key save process.
3. If you are the sharer, need to re-share
the key from owner.
App delete & reinstall/ Delete App data
You can re-download the digital key
from server in these cases as follow
procedure.
1. Reinstall the application and log in.
2. Input the PIN number for user
verification.
3. If PIN is correct, digital key data
will be re-downloaded to your
smartphone and you can use it
without any further registration or
sharing.
Smartphone operability with Digital Key
The digital key application may not
be available to old type smartphones.
Please check the available smartphone
models with your dealer. NFC antenna
position on the smartphone can be
confirmed on each smartphone’s manual
or contact to customer service center of
the smartphone manufacture.

05
5-29
The available personalization function in the vehicle is as follows.
System Personalization Item
USM
HUDPosition adjustment of image, Information display
selection
Lamp Blink number of one-touch signal lamps
ClusterInformation display on the cluster, Voice volume,
Welcome sound, Theme selection
Seat/Mirror -
Door Automatic door lock/unlock, Two Press Unlock
Air conditioning
Temperature unit, shut off outside air (interlocked
with washer fluid), Automatic ventilation, Auto
defogging on/off
Convenience Wireless charging system on/off (all seats)
NFCDigital key on/off, Smartphone Key Paring/Deletion,
Card key Save/Delete
AVN
NavigationPreferred volume of the navigation system, Recent
destination
User preset Radio preset
Phone
connectivity
Bluetooth preferential connect CarPlay/Android
Auto/MirrorLink On/Off
Air conditioningOperating
condition
Latest operation setup of the following functions:
Temperature, AUTO, air flow direction, air volume,
air conditioner, air intake control, SYNC, Front
windshield defroster, OFF
Driving Smart mode -
For more information of personalization, refer to the infotainment system manual.
CAUTION
If you leave the digital key after locking or unlocking the doors or starting up the
vehicle with the smart key, the doors can be locked by the central door lock. Please
carry around the digital key all the time.

05
5-87
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.
System maintenance
Cabin air filter
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.
We recommend that 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 checked at an
authorized HYUNDAI dealer.

Convenient features
5-88
Checking the amount of air
conditioner refrigerant and
compressor lubricant
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 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.
WARNING
Vehicles equipped with R-1234yf
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.
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.
OOS050010N
You can find out which air conditioning
refrigerant is applied to your vehicle on
the label located inside of the hood.
Example
OHYK059001
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

05
5-91
Mode selection
The actual shape of air conditioner may differ from the illustration.
OOS050101N
The mode selection button controls the direction of the air flow through the ventilation
system.

Convenient features
5-96
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
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.
We recommend that 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 checked at an
authorized HYUNDAI dealer.

05
5-97
Checking the amount of air
conditioner refrigerant and
compressor lubricant
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 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.
WARNING
Vehicles equipped with R-1234yf
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.
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.
OOS050010N
You can find out which air conditioning
refrigerant is applied to your vehicle on
the label located inside of the hood.
Example
OHYK059001
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

05
5-103
Automatic Ventilation
When the ignition switch is in the ON
position or when the engine is running
and temperature is below 59°F (15°C)
with the recirculation mode selected
more than five minutes, the air intake
position will automatically change to
fresh mode.
When the air conditioning system is on,
press the mode selection button and
the recirculation mode button five times
within three seconds. (Automatic climate
control system)
When the air conditioning system is on,
press the recirculation mode button
for 3 seconds. (Manual climate control
system)
When the Automatic Ventilation feature
is enabled, the Recirculation button LED
indicator will blink 6 times.
When the Automatic Ventilation feature
is disabled, the Recirculation button LED
indicator will blink 3 times.
Sunroof Inside Air Recirculation
When the sunroof is opened, outside
(fresh) air will be automatically selected.
At this time, if you press the air intake
control button, recirculated air position
will be selected but will change back
to outside (fresh) air after 3 minutes.
When the sunroof is closed, the air
intake position will return to the original
position that was selected.
Inside air circulation while
operating the washer fluid
When the washer liquid is sprayed, it is
changed and maintained for a certain
period of time to prevent the smell of
washer liquid from entering the room.
However, in case of low outside
temperature, the outside (fresh) air mode
is maintained to prevent the cause of
window fogging.
Automatic heater and air
conditioner Function setting
1. Turn on the engine.
2. Set the mode to the () position.
3. When the air conditioning system
is on, press the recirculation mode
button more than 4 times within 2
seconds.
When the function is enabled, the
recirculation button LED indicator will
blink 6 times.
Function release
1. Turn on the engine.
2. Set the mode to the () position.
3. When the air conditioning system
is on, press the recirculation mode
button more than 4 times within 2
seconds.
When the function is disabled, the
recirculation button LED indicator will
blink 3 times.