2020 HYUNDAI I20 engine

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Convenient features
Manual heating and air conditioning
The heating and cooling system can be controlled manually by pressing buttons other
than the AUTO button. In this case, the system works sequentially according to the
order of buttons selected.
When pressing any button (or turning any knob) except the AUTO button while using
automatic operation, the functions not selected will be controlled automatically.
1. Start the engine.
2. Set the mode to the desired position.
To improve the effectiveness of heating and cooling:
- Heating:
- Cooling:
3. Set the temperature control to the desired position.
4. Press the fresh button.
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 in order to convert to full automatic control of the system.
Mode selection
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Convenient features
Fan speed control
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Push the switch to up to increase the fan
speed and airflow. Push the switch to
down to decrease fan speed and airflow.
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
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Push the A/C button to manually turn
the system on (indicator light will
illuminate) and off.
OFF mode
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Push the OFF button to turn off the
climate control system. You can still
operate the mode and air intake buttons
with the ignition switch in the ON
position.

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06
System operation
Ventilation
1. Select the Face Level mode.
2. Set the air intake control to fresh
mode.
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 fresh
mode.
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, select the
Floor & Defrost
mode or press the
Front Defrost
mode.
Operation Tips
• To keep dust or unpleasant fumes
from entering the vehicle through the
ventilation system, temporarily set the
air intake control to the recirculation
mode. Be sure to return the control
to fresh mode 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 fresh mode and fan speed to
the desired position, turn on the
air conditioning system, and adjust
the temperature control to desired
temperature.
Air conditioning
HYUNDAI Air Conditioning Systems are
filled with R-134a refrigerant.
1. Start the engine.
2. Push the air conditioning button.
3. Select the Face Level
mode.
4. Set the air intake control to
Recirculation mode temporarily to
allow the cabin to cool quickly. When
the desired temperature in the cabin
is reached, change the air intake
control back to Fresh mode.
5. Adjust the fan speed control and
temperature control to maintain
maximum comfort.

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Convenient features
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.
i Information
• 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 blower 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
recirculation mode to fresh mode.
• 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.
• During air conditioning system
operation, you may occasionally
notice a slight change in engine speed
as the air conditioning compressor
cycles. This is a normal system
operation characteristic.
• Use the air conditioning system
every month only for a few minutes
to ensure maximum system
performance.
• When using the air conditioning
system, you may notice clear water
dripping (or even puddling) on the
ground under the passenger side of
the vehicle. This is a normal system
operation characteristic.
• 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.

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Convenient features
WARNING
Do not use the or 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. Set the mode selection to the
position and fan speed control to a
lower speed.
• For maximum defrosting, set the
temperature control to the extreme
right/hot position and the fan speed
control to the highest speed.
• 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,
outside rear view mirrors, and all side
windows.
• Clear all snow and ice from the hood
and air inlet at the buttom of the
windshield.
i Information
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.
Manual climate control system
To defog inside windshield
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1. Select desired fan speed.
2. Select desired temperature.
3. Select the
or position.
4. The outside (fresh) air will be selected
automatically. Additionally, the
air conditioning will automatically
operate if the mode is selected to the
or position.
If the air conditioning and outside (fresh)
mode are not selected automatically,
press the corresponding button
manually.
WINDSHIELD DEFROSTING AND DEFOGGING

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Convenient features
Rear window defroster
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„„Manual climate control systemManual climate control system
„„Automatic climate control systemAutomatic climate control system
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The defroster heats the window to
remove frost, fog and thin ice from the
interior and exterior of the rear window,
while engine is running.
• To activate the rear window defroster,
press the rear window defroster
button located in the center facia
switch panel. The indicator on the rear
window defroster button illuminates
when the defroster is ON.
• To turn off the defroster, press the rear
window defroster button again.
i Information
• If there is heavy accumulation of snow
on the rear window, brush it off before
operating the rear defroster.
• The rear window defroster
automatically turns off after
approximately 20 minutes or when the
ignition switch is in the LOCK/OFF
position.

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Convenient features
Sunvisor
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„„Driver's sideDriver's side
„„Passenger's sidePassenger's side
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Use the sunvisor to shield direct light
through the front or side windows.
To use a sunvisor for a side window, pull
it downward, unsnap it from the bracket
(1) and swing it to the side (2).
A mirror (4, if equipped) and ticket
holder (3, if equipped) is provided on the
sunvisor.
WARNING
For your safety, do not block your view
when using the sunvisor.
NOTICE
Do not put several tickets in the ticket
holder at one time. This could cause
damage to the ticket holder.
Power outlet (if equipped)
„„Front Front
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The power outlet is designed to provide
power for mobile telephones or other
devices designed to operate with vehicle
electrical systems. The devices should
draw less than 180W (Watt) with the
engine running.
WARNING
Avoid electrical shocks. Do not place
your fingers or foreign objects (pin,
etc.) into a power outlet or touch the
power outlet with a wet hand.

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06
NOTICE
To prevent damage to the Power outlet:
• 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 12V electric accessories
which are less than 180W (Watt) 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 or the internal
temperature 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 (if equipped)
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„„FrontFront
„„RearRear
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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 ACC, 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.
• A smart phone or a tablet PC may
get warmer during the re-charging
process. It does not indicate any
malfunction with the charging system.
• A smart phone or a tablet PC, which
adopts a different re-charging
method, may not be properly
re-charged. In this case, use an
exclusive charger of your device.
• The charging terminal is only to
recharge a device. Do not use the
charging terminal either to turn ON
an audio or to play media on the
infotainment system.