2023 HYUNDAI I20 check engine
[x] Cancel search: check enginePage 119 of 649
4-24
Instrument cluster
Low engine oil (if equipped)
This warning message is displayed when
the engine oil level should be checked.
If this warning message is displayed,
check the engine oil level as soon as
possible and add engine oil as required.
Slowly pour the recommended oil little
by little into a funnel.
Use only the specified engine oil. (Refer
to "Recommended lubricants and
capacities" section in chapter 2.)
Do not overfill the engine oil. Make sure
the oil level is not above F (Full) mark on
the dipstick.
NOTICE
If the message is displayed
continuously after adding the engine
oil and travelling approximately 31~
62 mile (50~100 km) after the engine
warms up, we recommend that the
system be checked by a HYUNDAI
authorised repairer.
Engine has overheated
(if equipped)
This warning message is displayed
when the engine coolant temperature
is above 120°C (248°F). This means that
the engine is overheated and may be
damaged.
If your vehicle is overheated, refer to
“Overheating” section in chapter 8.
Check headlight (if equipped)
This warning message is displayed if the
headlamps are not operating properly.
In addition, if a specific lamp(turn signal
lamp etc.) is not operating properly, the
warning message according to a specific
lamp (turn signal lamp etc.) is displayed.
A corresponding bulb may need to be
replaced.
Make sure to replace the burned out
bulb with a new one of the same
wattage rating.
Check brake light (if equipped)
This warning message is displayed if the
stop lamps are not operating properly. A
lamp may need to be replaced.
Make sure to replace the burned out
bulb with a new one of the same
wattage rating.
Check Active Air Flap system (if
equipped)
This message is displayed in the
following situations:
- There is a malfunction with the
actuator flap
- There is a malfunction with the
actuator air flap controller
- The air flap does not open
When all of the above conditions are
fixed, the warning will disappear.
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5-4
Convenient features
ACCESSING YOUR VEHICLE
Remote key (if equipped)
OIB034040
Your HYUNDAI uses a remote key, which
you can use to lock or unlock a door
(and tailgate) and even start the engine.
(1) Door Lock
(2) Door Unlock
(3) Tailgate Unlock
Locking
To lock :
1. Close all doors, engine bonnet and
tailgate.
2. Press the Door Lock button (1) on the
remote key.
3. The doors will lock. The hazard
warning lights will blink once. Also,
the outside rearview mirror will fold,
if the User Settings mode on the LCD
display. For more details, refer to “LCD
Display” in chapter 4.
4. Make sure the doors are locked by
checking the position of the door lock
button inside the vehicle.
WARNING
Do not leave the keys in your
vehicle with unsupervised children.
Unattended children could place the
key in the ignition switch and may
operate power windows or other
controls, or even make the vehicle
move, which could result in serious
injury or death.
Unlocking
To unlock:
1. Press the Door Unlock button (2) on
the remote key.
2. The doors will unlock. The hazard
warning lights will blink two times.
Also, the outside rearview mirror will
unfold, if the User Settings mode on
the LCD display. For more details,
refer to “LCD Display” in chapter 4.
i Information
After unlocking the doors, the doors will
lock automatically after 30 seconds unless
a door is opened.
Tailgate unlocking
To unlock:
1. Press the Tailgate Unlock button (3)
on the remote key for more than one
second.
2. The hazard warning lights will blink
two times. Once the tailgate is opened
and then closed, the tailgate will lock
automatically.
i Information
Page 159 of 649
5-18
Convenient features
How to lock the door in case of
emergency
OBC3050006
In case of an emergency (battery
discharge, etc.), you can manually lock
the door using the emergency key.
1. Open the door
2. Insert the emergency key into the
emergency lock located at the back
of the door and turn the key in the
horizontal direction
3. Close the door
Rear Occupant Alert (ROA)
(if equipped)
This function prevents the driver from
leaving a passenger in the rear seats.
If your vehicle is equipped with
additional navigation, please refer
to the infotainment system manual
separately supplied.
OCN7050135L
NOTICE
When the driver turns off the engine
and opens the driver’s door after
opening and closing a rear door, a
Z D U Q L Q J P H V V D J H U & K H F N U H D U V H D W VV
appears.
WARNING
The rear seat passenger alarm system
provides information to the driver to
check the rear seats but it does not
detect whether there is an object or
S D V V H Q J H U L Q W K H E D F N V H D W V 3 O H D V H
check the rear seats always when
leaving the vehicle.
CAUTION
The door open and close history is
initialized if the driver turns off the
engine and locks the vehicle door. Even
though the rear door is not opened
again, the alarm may sound if there is
W K H S U H Y L R X V U H F R U G ) R U H [ D P S O H L I W K H
driver does not lock the vehicle door
and opens the door to get off after the
alarm sounds, the alarm may go off.
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5-19
05
This system helps to protect your vehicle
and valuables. The horn will sound and
the hazard warning lights will blink
continuously if any of the following
occur:
- One of the doors is opened without
using the remote key or smart key.
- The tailgate is opened without using
the remote key or smart key.
- The engine bonnet is opened.
The alarm continues for 30 seconds,
then the system resets. To turn off the
alarm, unlock the doors with the remote
key or smart key.
The Theft Alarm System automatically
sets 30 seconds after you lock the doors
and the tailgate. For the system to
activate, you must lock the doors and
the tailgate from outside the vehicle
with the remote key or smart key or by
pressing the button on the outside of the
door handles with the smart key in your
possession.
The hazard warning lights will blink and
the chime will sound once to indicate
the system is armed.
Once the security system is set, opening
any door, the tailgate, or the bonnet
without using the remote key or smart
key will cause the alarm to activate.
The Theft Alarm System will not set if the
bonnet, the tailgate, or any door is not
fully closed. If the system will not set,
check the bonnet, the tailgate, or the
doors are fully closed.
Do not attempt to alter this system or
add other devices to it.i Information
Page 161 of 649
5-20
Convenient features
( O H F W U L F S R Z H U V W H H U L Q J ( 3 6
The system assists you with steering
the vehicle. If the engine is off or if
the power steering system becomes
inoperative, the vehicle may still be
steered, but it will require increased
steering effort.
Also, the steering effort becomes
K H D Y L H U D V W K H Y H K L F O HT V V S H H G L Q F U H D V H V
D Q G E H F R P H V O L J K W H U D V W K H Y H K L F O HT V
speed decreases for better control of the
steering wheel.
Should you notice any change in the
effort required to steer during normal
vehicle operation, we recommend that
the system be checked by a HYUNDAI
authorised repairer.
NOTICE
, I W K H ( O H F W U L F 3 R Z H U 6 W H H U L Q J 6 \ V W H P
does not operate normally, the
warning light (
) will illuminate on
the instrument cluster. The steering
wheel may become difficult to control
or operate. Take your vehicle to a
HYUNDAI authorised repairer and
have the system checked as soon as
possible.
i Information
7 K H I R O O R Z L Q J V \ P S W R P V P D \ R F F X U
during normal vehicle operation:
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5-30
Convenient features
NOTICE
Do not install any accessories on the
windows. The automatic reverse feature
may not operate.
Power window lock switch
OBC3050019R
The driver can disable the power window
V Z L W F K H V R Q W K H U H D U S D V V H Q J H U VT G R R U V
by pressing the power window lock
switch.
When the power window lock switch is
pressed:
‡ 7 K H G U L Y H UT V P D V W H U F R Q W U R O F D Q
operate all the power windows.
‡ 7 K H I U R Q W S D V V H Q J H UT V F R Q W U R O F D Q
R S H U D W H W K H I U R Q W S D V V H Q J H UT V S R Z H U
window.
‡ 7 K H U H D U S D V V H Q J H UT V F R Q W U R O F D Q Q R W
R S H U D W H W K H U H D U S D V V H Q J H U VT S R Z H U
window.
NOTICE
[ 7 R S U H Y H Q W S R V V L E O H G D P D J H W R W K H
power window system, do not open
or close two windows or more at the
same time. This will also ensure the
longevity of the fuse.
[ 1 H Y H U W U \ W R R S H U D W H W K H P D L Q
switch on the driver’s door and the
individual door window switch in
opposite directions at the same time.
If this is done, the window will stop
and cannot be opened or closed.
WARNING
[ NEVER leave the keys in your vehicle
with unsupervised children, when the
engine is running.
[ NEVER leave any child unattended in
the vehicle. Even very young children
may inadvertently cause the vehicle
to move, entangle themselves in
the windows, or otherwise injure
themselves or others.
[ Always double check to make
sure arms, hands, head and other
obstructions are safely out of the way
before closing a window.
[ Do not allow children to play with the
S R Z H U Z L Q G R Z V . H H S W K H G U L Y H UT V
door power window lock switch in
W K H / 2 & . S R V L W L R Q S U H V V H G 6 H U L R X V
injury can result from unintentional
window operation by the child.
[ Do not extend your head, arms or
body outside the windows whilst
driving.
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5-37
05
Closing the bonnet
1. Before closing the bonnet, check the
following:
[ $ O O I L O O H U F D S V L Q H Q J L Q H F R P S D U W P H Q W
must be correctly installed.
[ * O R Y H V U D J V R U D Q \ R W K H U
combustible materials must
be removed from the engine
compartment.
2. Return the support rod to its clip
location for preventing it from rattling.
3. Lower the bonnet halfway (lifted
approximately 30cm from the closed
position) and push down to securely
lock in place. Then double check to be
sure the bonnet is secure.
If the bonnet can be raised slightly, it
is not securely locked. Open it again
and close it with more force.
WARNING
[ Before closing the bonnet, ensure
all obstructions are removed from
around the bonnet opening.
[ Always double check to be sure
that the bonnet is firmly latched
before driving away. Check there
is no bonnet open warning light or
message displayed on the instrument
cluster. Driving with the bonnet
opened may cause a total loss of
visibility, which might result in an
accident.
[ Do not move the vehicle with the
bonnet in the raised position, as
vision is obstructed, which might
result in an accident, and the bonnet
could fall or be damaged.
Tailgate
Opening the tailgate
OBC3050025
[ 7 K H W D L O J D W H L V O R F N H G R U X Q O R F N H G
when all doors are locked or unlocked
with the remote key, smart key or
central door lock/unlock switch.
[ , I X Q O R F N H G W K H W D L O J D W H F D Q E H
opened by pulling up the tailgate
outside handle.
i Information
, Q F R O G D Q G Z H W F O L P D W H V G R R U O R F N D Q G
door mechanisms may not work properly
G X H W R I U H H ] L Q J F R Q G L W L R Q V
WARNING
The tailgate swings upward. Make
sure no objects or people are near the
rear of the vehicle when opening the
tailgate.
Page 182 of 649
5-41
05
[ Do not get back into a vehicle
once you have begun refuelling.
You can generate a build-up of
static electricity by touching,
rubbing or sliding against any item
or fabric capable of producing
static electricity. Static electricity
discharge can ignite fuel vapours
causing a fire. If you must re-enter
the vehicle, you should once again
eliminate potentially dangerous
static electricity discharge by
touching a metal part of the vehicle,
away from the fuel filler neck, nozzle
or other petrol source, with your bare
hand.
[ When refuelling, always move the
shift lever to the N (Neutral, for
Automatic transmission/Dual clutch
transmission) or the first gear or R
(Reverse, for Manual transmission)
position, set the parking brake,
and place the ignition switch to the
/ 2 & . 2 ) ) S R V L W L R Q 6 S D U N V S U R G X F H G
by electrical components related to
the engine can ignite fuel vapours
causing a fire.
[ When using an approved portable
fuel container, be sure to place
the container on the ground prior
to refuelling. Static electricity
discharge from the container can
ignite fuel vapours causing a fire.
Once refuelling has begun, contact
between your bare hand and the
vehicle should be maintained until
the filling is complete.
[ Use only approved portable plastic
fuel containers designed to carry and
store petrol.[ Do not use matches or a lighter and
do not smoke or leave a lit cigarette
in your vehicle whilst at a gas station,
especially during refuelling.
[ Do not over-fill or top-off your
vehicle tank, which can cause petrol
spillage.
[ If a fire breaks out during refuelling,
leave the vicinity of the vehicle, and
immediately contact the manager
of the gas station and then contact
W K H O R F D O I L U H G H S D U W P H Q W ) R O O R Z D Q \
safety instructions they provide.
[ If pressurized fuel sprays out, it can
cover your clothes or skin and thus
subject you to the risk of fire and
burns. Always remove the fuel cap
carefully and slowly. If the cap is
venting fuel or if you hear a hissing
sound, wait until the condition stops
before completely removing the cap.
[ Always check that the fuel cap is
installed securely to prevent fuel
spillage in the event of an accident.
i Information
0 D N H V X U H W R U H I X H O \ R X U Y H K L F O H
D F F R U G L Q J W R W K H