2020 HYUNDAI IONIQ Owners Manual

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Convenient features of your vehicle
Interior panel vents
The outlet vents can be opened or
closed ( ) using the vent control
lever.
Also, you can adjust the direction of
air delivered from these vents using
the vent control lever as shown.
Temperature control
Press the button to increase/
decrease the fan temperature and
airflow.
The temperature will increase or
decrease by 1°F/0.5°C.
Temperature conversion
If the battery has been discharged or
disconnected, the temperature mode
display will reset to Fahrenheit.
To change the temperature unit from
°F to °C or °C to °F:
- On the instrument cluster, go to
User Settings Mode ➝Other
Features ➝Temperature Unit.
- Press the AUTO button for 3 sec-
onds while pressing the OFF button.
Both the temperature unit on the
cluster LCD display and climate con-
trol information screen will change.
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■Front
■Rear
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Convenient features of your vehicle
3
Air intake control
This button is used to select the out-
side (fresh) air position or recirculat-
ed air position.
Recirculated air position
With the recirculated air
position selected, air
from the passenger
compartment will be
drawn through the heat-
ing system and heated
or cooled according to
the function selected.
Outside (fresh) air position
With the outside (fresh)
air position selected, air
enters the vehicle from
outside and is heated or
cooled according to the
function selected.OAEE049312L
Continued use of the climate
control system operation in
the recirculated air position
can cause drowsiness or
sleepiness, that may cause
loss of vehicle control result-
ing in an accident. Set the air
intake control to the outside
(fresh) air position as much as
possible while driving.
Continued use of the climate
control system operation in
the recirculated air position
(without the air conditioning
selected) 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 seri-
ous injury or death due to a
drop in the oxygen level
and/or body temperature.
WARNING

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Convenient features of your vehicle
Fan speed control
The fan speed can be set to the
desired speed by pressing the fan
speed control button.
The higher the fan speed is, the
more air is delivered.
Pressing the OFF button turns off the
fan.
Information
For better voice recognition, fan speed
may automatically slow down for a
couple of minutes when you activate
voice recognition or hands free.Operating the fan when the
POWER button is in the ON posi-
tion could cause the battery to
discharge. Operate the blower
when the vehicle is in the ready
( ) mode.
Driver only
If you press the DRIVER ONLY but-
ton( ) and the indicator light
illuminates, cold air mostly blows in
the direction of the driver's seat.
However, some of the cold air may
come out of other seating position
ducts to keep indoor air pleasant.
If you use the button with no passen-
ger in the front passenger seat, ener-
gy consumption will be reduced.
DRIVER ONLY button will be turned
off under the following conditions:
1) Defrost on (the DRIVER ONLY
button indicator is not turned off)
2) DRIVER ONLY button re-push DRIVER
ONLY
NOTICE
i
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Convenient features of your vehicle
3
Air conditioning
Push the A/C button to manually turn
the system on (indicator light will illu-
minate) and off.
HEAT button
Push the HEAT button to turn the
heater on (indicator light will illumi-
nate).
Push the button again to turn the
heater off.
Air conditioner/Heater uses energy
from the battery. If you use the heater
or air conditioner for too long, dis-
tance to empty can be reduced due
to increased power consumption.
Turn off the heater and air conditioner
if not necessary.
EV mode (if equipped)
Push the EV button to enter the EV
mode on the infotainment system
screen.
The EV mode has a total of 7 menus
including Range, Nearby Stations,
Energy Information, Drive Mode,
ECO Driving, Charging/Climate
Settings and EV Settings.
For details on EV mode, refer to
the infotainment system System
manual that is provided separate-
ly.
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Convenient features of your vehicle
OFF mode
Push the OFF button to turn the cli-
mate control system off. You can still
operate the mode and air intake but-
tons as long as the POWER button is
in the ON position.
System Operation
Ventilation
1. Select the Face Level mode.
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. Select the Floor Level mode.
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 dehumidified heating is desired,
turn the air conditioning system on.
If the windshield fogs up, select the
Floor & Defrost mode or press
the Front Defrost mode.
Operation Tips
To keep dust or unpleasant fumes
from entering the car through the
ventilation system, temporarily set
the air intake control to the recircu-
lated air position. Return the con-
trol to the fresh air position when
the irritation has passed. This will
help keep the driver alert and com-
fortable.
To prevent the inside of the wind-
shield from fogging, set the air
intake control to the fresh air posi-
tion and fan speed to the desired
position, turn on the air conditioning
system, and adjust the temperature
control to desired temperature.
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Convenient features of your vehicle
3
Air conditioning
All HYUNDAI Air Conditioning
Systems are filled with environmen-
tally friendly R-134a refrigerant.
1. Start the vehicle.
2. Push the air conditioning button.
3. Set the mode to the Face Level
mode.
4. Set the air intake control to the
recirculated air position. However,
prolonged operation of the recircu-
lated air position will excessively
dry the air. In this case, change the
air position.
5. Adjust the fan speed control and
temperature control to maintain
maximum comfort.
When maximum cooling is desired,
set the temperature control to the
extreme left position then set the fan
speed control to the highest speed.
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 win-
dows and sunroof closed.
Use the air conditioning system
every month only for a few minutes
to ensure maximum system per-
formance. If you operate 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 or button to
the position and fan speed
control to the lower speed.

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Convenient features of your vehicle
System Maintenance
Climate control air filter
This filter is installed behind the glove
box. It filters the dust or other pollu-
tants that enter the vehicle through the
heating and air conditioning system.
Have the climate control air filter
replaced by an authorized HYUNDAI
dealer according to the maintenance
schedule. If the car is being driven in
severe conditions such as dusty or
rough roads, more frequent air condi-
tioner filter inspections and changes
are required.
If the air flow rate suddenly decreas-
es, the system should be checked at
an authorized HYUNDAI dealer.
Checking the amount of air con-
ditioner refrigerant and com-
pressor lubricant
When the amount of refrigerant is
low, the performance of the air con-
ditioning 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.
It is important that the correct
type and amount of oil and refrig-
erant is used. Otherwise, damage
to the compressor and abnormal
system operation may occur. To
prevent damage, the air condition-
ing system in your vehicle should
only be serviced by trained and
certified technicians.
NOTICE
1LDA5047
Outside air
Recirculated
air
Climate control
air filterBlower
Evaporator
coreHeater core
Vehicles equipped with R-134a
Since the refrigerant
is operated at very
high pressure, the air
conditioning system
should only be serv-
iced by trained and certified
technicians.
All refrigerants should be
reclaimed with proper equip-
ment.
Venting refrigerants directly to
the atmosphere is harmful to
individuals and environment.
Failure to heed these warnings
can lead to serious injuries.
WARNING

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Convenient features of your vehicle
3
Air Conditioning refrigerant label
You can find out which air condition-
ing refrigerant is applied to your vehi-
cle on the label located inside of the
hood.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 lubri-
cant
4.Caution
5.Flammable refrigerant
6. To require registered technician to
service air conditioning system
7. Service manual
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