2023 HYUNDAI KONA heater

Convenient Features5-78
Air intake control (9)
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.
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.
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.
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.

05
5-81
Air conditioning system operation tips

[If the v
ehicle 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.
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,
have the system checked at an
authorized HYUNDAI dealer.

05
5-83
WINDSHIELD DEFROSTING AND DEFOGGING
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.
Automatic Climate Control
System
To defog inside windshield
OOS050112N
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.

Convenient Features5-84
To defrost outside windshield
OOS050113N
1. Set fan speed to the highest position.
2. Set temperature to the extreme hot (HI) position.
3. Press the defroster button (
).
4. The air-conditioning will turn on according to the detected
ambient temperature and outside
(fresh) air position will be selected
automatically.
If the
position is selected, lower fan
speed is controlled to higher fan speed.
Auto Defogging System (only
for automatic climate control
system, if equipped)
Auto defogging help 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).

05
5-87
Automatic Ventilation
(if equipped)
To increase cabin air quality and reduce
windscreen misting, air recirculation
mode switches off automatically after
about 5 minutes, depending on outside
temperature, and the air intake will
change to outside (fresh) mode.
Turning Automatic Ventilation ON or
OFF
Climate control system
To turn the Automatic Ventilation feature
on or o
ff, when the climate control
system is on, select Face level (
)
mode and press the air intake control
(
) button at least 5 times within 3
seconds while pressing the A/C button.
(Automatic climate control system)
To turn the Automatic Ventilation
feature on or off, when the climate
control system is on, select Face level
mode(
) and press the air intake
control button() for 3 seconds
(Manual climate control system)
When the automatic ventilation is set,
the air recirculation indicator will blink 6
times. When canceled, the indicator will
blink 3 times.
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.
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05
5-93
CAUTION
To prevent damage to the power
outlets:

[Use the power outlet only when the
engine is running and remove the
accessory plug after use. Using the
accessory plug for prolonged periods
of time with the engine off could
cause the battery to discharge.

[ Only use 12 volts electric accessories
which are less than 180 watts in
electric capacity.

[ Adjust the air-conditioner or heater
to the lowest operating level when
using the power outlet.

[ Close the cover when not in use.

[ Some electronic devices can
cause electronic interference
when plugged into a vehicle’s
power outlet. These devices may
cause excessive audio static and
malfunctions in other electronic
systems or devices used in your
vehicle.

[ Push the plug in as far as it will go. If
good contact is not made, the plug
may overheat and the fuse may open.

[ Plug in battery equipped electrical/
electronic devices with reverse
current protection. The current
from the battery may flow into the
vehicle’s electrical/electronic system
and cause system malfunction.
USB Charger
OOSN051035N
OOSN051036N
The USB charger is designed to recharge
batteries of small size electrical devices
using a USB cable.
The electrical devices can be recharged
when the Engine Start/Stop button is in
the ON or START position.
The battery charging state may be
monitored on the electrical device.
Disconnect the USB cable from the USB
port after use.

Maintenance9-6
Owner Maintenance Schedule
When you stop for fuel:

[ Check the coolant level in the engine
coolant reservoir or the water-cooled
intercooler coolant reservoir.

[ Check the windshield washer fluid
level.

[ Check for low or under-inflated tires.
WARNING
Be careful when checking your coolant
level when the engine is hot. This may
result in coolant being blown out of the
opening and cause serious burns and
other injuries.
While operating your vehicle:

[Note any changes in the sound of the
exhaust or any smell of exhaust fumes
in the vehicle.

[ Check for vibrations in the steering
wheel. Notice if there is any increased
steering effort or looseness in the
steering wheel, or change in its
straight-ahead position.

[ Notice if your vehicle constantly turns
slightly or “pulls” to one side when
traveling on smooth, level road.

[ When stopping, listen and check for
unusual sounds, pulling to one side,
increased brake pedal travel or “hard-
to-push” brake pedal.

[ If any slipping or changes in the
operation of your transmission occurs,
check the transmission fluid level.

[ Check the automatic transmission P
(Park) function.

[ Check the parking brake.

[ Check for fluid leaks under your
vehicle (water dripping from the air
conditioning system during or after
use is normal).
At least monthly:

[Check coolant level in the engine
coolant reservoir.

[ Check the operation of all exterior
lights, including the stoplights, turn
signals and hazard warning flashers.

[ Check the inflation pressures of all
tires including the spare for tires that
are worn, show uneven wear, or are
damaged.

[ Check for loose wheel lug nuts.
At least twice a year: (for example,
every Spring and Autumn)

[Check radiator, heater and air
conditioning hoses for leaks or
damage.

[ Check windshield washer spray and
wiper operation. Clean wiper blades
with a clean cloth dampened with
washer fluid.

[ Check headlamp alignment.

[ Check muffler, exhaust pipes, shields
and clamps.

[ Check the seat belts for wear and
function.
At least once a year:

[Clean body and door drain holes.

[ Lubricate door hinges and hood
hinges.

[ Lubricate door and hood locks and
latches.

[ Lubricate door rubber weather strips.

[ Check the air conditioning system.

[ Inspect and lubricate dual clutch
transmission linkage and controls.

[ Clean the battery and terminals.

[ Check the brake fluid level.

09
9-19
The high-pressure cooling system has a
reservoir filled with year-round antifreeze
coolant. The reservoir is filled at the
factory.
Check the antifreeze protection and
coolant level at least once a year, at
the beginning of the winter season and
before traveling to a colder climate.
Checking the Coolant Level
OOSN091003L
OOSN091004L
Check the condition and connections
of all cooling system hoses and
heater hoses. Replace any swollen or
deteriorated hoses.
The coolant level should be filled
between the MAX and the MIN marks on
the side of the coolant reservoir when
the engine is cool.
If the coolant level is low, add enough
distilled (deionized) water to bring the
level to the MAX mark, but do not overfill.
If frequent additions are required, see an
authorized HYUNDAI dealer for a cooling
system inspection.
WARNING
Never remove the engine
coolant cap and/or water-
cooled intercooler coolant
cap or the drain plug while
the engine and radiator are
hot. Hot coolant and steam
may blow out under pressure,
causing serious injury.
ENGINE COOLANT