engine HYUNDAI I20 2018 Workshop Manual

)'#10*30-30.2+3%.,/3(21+2"1,/2*3!-$&3Types of warning indicator and
sound
••If an object is in between sensors
or close to a sensor, the displayed
indicator may differ from the above
illustration.
• Do not wash the vehicle's sensor with high pressure water.
• When you shift into the R (Reverse) position and one or
more of the below situation occurs,
this may indicate a malfunction
with the parking assist system.
• You don't hear an audible warning sound or the buzzer sounds inter-
mittently.
If this occurs, we recommend that
the system be checked by an
authorized HYUNDAI dealer.
Non-operational conditions of Parking Distance Warning(Reverse) SystemThe Parking Distance Warning
(Reverse) System may not operate
normally when:• Moisture is frozen to the sensor.
• The sensor is covered or stained
with foreign material, such as snow
or water, or the sensor cover is
blocked.There is a possibility of a parking
assist system malfunction when:• Driving on uneven road surfacessuch as unpaved roads, gravel,
bumps, or gradient.
• Objects generating excessive noise such as vehicle horns, loud motor-
cycle engines, or truck air brakes
can interfere with the sensor.
• Heavy rain or water spray is present.
• Wireless transmitters or mobile phones are present near the sensor.
• The sensor is covered with snow.
• Any non-factory equipment or accessories have been installed, or
if the vehicle bumper height or sen-
sor installation has been modified.
NOTICE
Distance from
object
Warning
indicator
Warning sound
120cm ~ 61cm
(47 in. ~ 24 in.)
Buzzer beeps
intermittently.
60cm ~ 31cm
(24 in. ~ 12 in.)
Buzzer beeps
more frequently.
Less than
30 cm (12 in.)
Buzzer beeps continuously.
• is displayed. (if equipped)

)'#10*30-30.2+3%.,/3(21+2"1,/2*3!-$&3DDefrosterTo prevent damage to the conduc-
tors bonded to the inside surface of
the rear window, never use sharp
instruments or window cleaners con-
taining abrasives to clean the win-
dow.
If you want to defrost and defog the
front windshield, refer to “Windshield
defrosting and defogging” in this sec-
tion.
Rear window defroster (if equipped)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 cli-
mate control system. 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.
Information
If there is heavy accumulation of
snow on the rear window, brush it
off before operating the rear
defroster.
The rear window defroster automat- ically turns off after approximately
20 minutes or when the ignition
switch is turned off. Outside rearview mirror defroster
(if equipped)If your vehicle is equipped with out-
side rearview mirror defrosters, they
will operate at the same time you
turn on the rear window defroster.i
NOTICE
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OIB044075OIB044096
■ Manual Climate Control System
■ Automatic Climate Control System

)'#10*30-30.2+3%.,/3(21+2"1,/2*3!-$&3HHeating and air conditioning1. Start the engine.
2. Set the mode to the desired posi-
tion.
To improve the effectiveness of
heating and cooling :- Heating:
- Cooling:
3. Set the temperature control to the desired position.
4. Set the air intake control to the outside (fresh) air or recirculated
air position.
5. Set the fan speed control to the desired speed.
6. If air conditioning is desired, turn the air conditioning system (if
equipped) on.
OIB047067R
(if equipped)
(if equipped)

)' #10*30-30.2+3%.,/3(21+2"1,/2*3!-$&3
IInformation
Never place anything near the sensor
located to ensure better control of the
heating and cooling system.
Manual heating and air condition-
ingThe 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 con-
trolled automatically.
1. Start the engine.
2. Set the mode to the desired posi- tion.
To improve the effectiveness of
heating and cooling:- Heating:
- Cooling: 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 in order to convert to full automatic control of
the system.
i
OIB044080

)' #10*30-30.2+3%.,/3(21+2"1,/2*3!-$&3SSystem operationVentilation1. Select the Face Level mode.
2. Set the air intake control to theoutside (fresh) air position.
3. Set the temperature control to the desired position.
4. Set the fan speed control to the desired speed.Heating1. Select the Floor Level mode.
2. Set the air intake control to theoutside (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 (if
equipped) on.
If the windshield fogs up, select the
Front Defroster 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 inside of the windshield from fogging, set the air intake con-
trol to the fresh air position and fan
speed to the desired position, turn
on the air conditioning system, and
adjust the temperature control to
desired temperature.
Air conditioning (if equipped) HYUNDAI Air Conditioning Systems
are filled with a R-134a refrigerant.
1. Start the engine.
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
lowest setting (LO) then set the fan
speed control to the highest speed.

)' )
#10*30-30.2+3%.,/3(21+2"1,/2*3!-$&3
WWhen using the air conditioning sys-
tem, monitor the temperature gauge
closely while driving up hills or in
heavy traffic when outside tempera-
tures are high. Air conditioning sys-
tem operation may cause engine
overheating. Continue to use the
blower fan but turn the air condition-
ing system off if the engine tempera-
ture gauge indicates engine over-
heating.
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 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.
NOTICE

)' 
#10*30-30.2+3%.,/3(21+2"1,/2*3!-$&3
We recommend the air conditioning
system be serviced by an authorized
HYUNDAI dealer.
WWindshield defrosting and defog-
ging
• 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 posi-
tion.
• Before driving, clear all snow and ice from the windshield, rear win-
dow, 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.
• 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.
Because the refrigerant
is at very high pressure,
the air conditioning sys-
tem should only be serv-
iced by trained and certi-
fied technicians. It is important that
the correct type and amount of oil
and refrigerant is used, otherwise
damage to the vehicle and personal
injury may occur.WARNING
Do not use the or position
during cooling operation in
extremely humid weather. The dif-
ference 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.
WARNING

UUSB charger (if equipped)The USB charger is designed to
recharge batteries of small size elec-
trical 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 sys-
tem.
• A smart phone or a tablet PC, which adopts a different re-charg-
ing 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
AV N .
Clothes hanger (if equipped)These hangers are not designed to
hold large or heavy items.
OIB044031
OIB047195R
#10*30-30.2+3%.,/3(21+2"1,/2*3!-$&3
)' 

##!'%$&%" '&$HHow vehicle audio worksAM and FM radio signals are broad-
cast from transmitter towers located
around your city. They are intercepted
by the radio antenna on your vehicle.
This signal is then processed by the
radio and sent to your vehicle speak-
ers.
When a strong radio signal has reached your vehicle, the precise
engineering of your audio system
ensures the best possible qualityreproduction. However, in some cases
the signal coming to your vehicle may
not be strong and clear. This can be due to factors, such as
the distance from the radio station,
closeness of other strong radio sta-
tions or the presence of buildings,
bridges or other large obstructions in
the area.
AM broadcasts can be received at
greater distances than FM broad-
casts. This is because AM radio
waves are transmitted at low fre-
quencies. These long distance, low
frequency radio waves can follow the
curvature of the earth rather than
travelling straight. In addition, they
curve around obstructions resulting
in better signal coverage.
JBM001
FM reception
JBM002
AM reception

#!'%$&%" '&$
IInformation- Using the USB Device
• Connect the USB device after turn-
ing on the engine. The USB device
may become damaged if it is already
connected when the ignition is
turned on. The USB device may not
operate properly if the car ignition
is turned on or off with the USB
device connected.
• Be careful for static electricity when connecting/disconnecting USB
devices.
• Encoded MP3 Players will not be recognized when connected as an
external device.
• When connecting an external USB device, the vehicle’s audio system
may not recognize the USB depend-
ing on what firmware is used by
USB device or what files are on the
USB.
• Only products formatted with byte/sectors under 64Kbyte will be
recognized.
(Continued)(Continued)
• This device recognizes USB devices
formatted in FAT 12/16/32 file for-
mats. This device does not recognize
files in NTFS file format.
• Some USB devices may not be sup- ported due to compatibility issues.
• Avoid contact between the USB con- nector and bodily parts or foreign
objects.
• Repeated connecting/disconnecting of USB devices within short periods
of time may result in product mal-
function.
• A strange noise may occur when dis- connecting the USB.
• Make sure to connect/disconnect external USB devices with the audio
power turned off.
• The amount of time required to rec- ognize the USB device may differ
depending on the type, size or file
formats stored on the USB. Such
differences in time are not indica-
tions of malfunctions.
• The vehicle audio system only sup- ports USB devices designed to play
music files.
(Continued)(Continued)
• USB images and videos are not sup-
ported.
• Do not use the USB interface to charge batteries or USB accessories
that generate heat. Doing so may
lead to worsened performance or
damage to the audio system.
• The audio system may not recognize the USB device if separately pur-
chased USB hubs and extension
cables are being used. Connect the
USB device directly with the USB
port of the vehicle.
• When using mass storage USB devices with separate logical drives,
only files saved to the root drive can
be played.
• Files may not properly operate if application programs are installed
on the USBs.
• The audio system may not operate normally if MP3 Players, cellular
phones, digital cameras, or other
electronic devices (USB devices not
recognized as portable disk drives)
are connected with the audio sys-
tem.
(Continued)i