2023 HYUNDAI I20 air condition

3-55
03
Air bag non-inflation conditions
OBC3030029
In certain low-speed collisions the air
bags may not deploy. The air bags are
designed not to deploy in such cases
because they may not provide benefits
beyond the protection of the seat belts.
OBC3030030
Front air bags are not designed to inflate
in rear collisions, because occupants
are moved backward by the force of
the impact. In this case, inflated air
bags would not provide any additional
benefit.
OBC3030028R
Front air bags may not inflate in side
impact collisions, because occupants
move in the direction of the collision,
and thus in side impacts, front air
bag deployment would not provide
additional occupant protection.
However, side and curtain air bags may
inflate depending on the severity of
impact.
OGB034038
In an angled collision, the force of
impact may direct the occupants in a
direction where the air bags would not
be able to provide any additional benefit,
and thus the sensors may not deploy any
air bags.

4-13
04
Electric Power Steering
(EPS) warning light
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[When you set the ignition switch or
the Engine Start/Stop button to the
ON position.
- The electric powering steering
warning light illuminates for about 3
seconds and then goes off.

[Whenever there is a malfunction with
the electric power steering.
If this occurs, we recommend that
you have the vehicle inspected by a
HYUNDAI authorised repairer.
Malfunction Indicator
Lamp (MIL)
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[When you set the ignition switch or
the Engine Start/Stop button to the
ON position.
- The malfunction indicator light
illuminates for about 3 seconds and
then goes off.

[Whenever there is a malfunction with
either the emission control system or
the engine or the vehicle powertrain.
If this occurs, we recommend that
you have the vehicle inspected by a
HYUNDAI authorised repairer.
NOTICE

[Driving with the Malfunction
Indicator Lamp (MIL) on may cause
damage to the emission control
system which could affect drivability
and/or fuel economy.

[If the enhanced engine protection
system becomes activated due to
lack of engine oil, engine power
will be limited. If such condition
continues repeatedly, the
Malfunction Indicator Lamp will
illuminate.
CAUTION
If the Malfunction Indicator Lamp
(MIL) illuminates, potential catalytic
converter damage is possible which
could result in loss of engine power.
In this case, we recommend that
you have the vehicle inspected by a
HYUNDAI authorised repairer as soon
as possible.
Charging system
warning light
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When there is a malfunction with either
the alternator or electrical charging
system.

4-18
Instrument cluster
Immobiliser indicator
light (with smart key)
(if equipped)
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[When the vehicle detects the smart
key in the vehicle with the Engine
Start/Stop button in the ACC or ON
position.
- At this time, you can start the engine.
- The indicator light goes off after
starting the engine.
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[When the smart key is not in the
vehicle.
- At this time, you cannot start the
engine.
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[If the smart key is in the vehicle and
the Engine Start/Stop button is ON,
but the vehicle cannot detect the
smart key.
In this case, we recommend that
you have the vehicle inspected by a
HYUNDAI authorised repairer.
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[When there is a malfunction with the
immobiliser system.
In this case, we recommend that
you have the vehicle inspected by a
HYUNDAI authorised repairer.
Turn signal indicator
light
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[When you operate the turn signals.
If any of the following occur, there may
be a malfunction with the turn signal
system.
- The turn signal indicator light
illuminates but does not blink
- The turn signal indicator light blinks
rapidly
- The turn signal indicator light does not
illuminate at all
If any of these conditions occur, we
recommend that you have your vehicle
inspected by a HYUNDAI authorised
repairer.
Low beam indicator light
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When the headlamps are on.
High beam indicator light
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[When the headlamps are on and in the
high beam position.

[When the turn signal lever is pulled
into the Flash-to-Pass position.

4-19
04
High Beam Assist
indicator light (if
equipped)
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When the high-beam is on with the light
switch in the AUTO position.
If your vehicle detects oncoming or
preceding vehicles, High Beam Assist
will switch the high beam to low beam
automatically.
For more details, refer to “High Beam
Assist (HBA)” section in chapter 5.
Light ON indicator light
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When the tail lights is on.
Front fog indicator light
(if equipped)
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When the front fog lights are on.
Rear fog indicator light
(if equipped)
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When the rear fog lights are on.
Forward Safety warning
light (if equipped)
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[When you set the ignition switch or
Engine Start/Stop button to the ON
position.
- The Forward Safety warning light
illuminates for approximately 3
seconds and then goes off.

[Whenever there is a malfunction with
Forward Collision-Avoidance Assist.
If this occurs, we recommend that
you have the vehicle inspected by a
HYUNDAI authorised repairer.
For more details, refer to “Forward
Collision-Avoidance Assist (FCA)”
section in chapter 7.
Lane Safety indicator
light (if equipped)
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[[Green] When the function operating
conditions are satisfied.

[[White] The function operating
conditions are not satisfied.

[[Yellow] Whenever there is a
malfunction with Lane Keeping Assist.
If this occurs, we recommend that
you have the vehicle inspected by a
HYUNDAI authorised repairer.
For more details, refer to “Lane Keeping
Assist (LKA)” section in chapter 7.

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.

5
Wipers and washers ...................................................................................... 5-54Windscreen wipers .................................................................................................. 5-54
Windscreen washers ............................................................................................... 5-55
Rear window wiper and washer switch ................................................................. 5-56
Manual climate control system .................................................................... 5-57Heating and air conditioning .................................................................................. 5-58
System operation .................................................................................................... 5-62
System maintenance .............................................................................................. 5-64
Automatic climate control system ...............................................................5-66Automatic heating and air conditioning ................................................................ 5-67
Manual heating and air conditioning ..................................................................... 5-68
System operation ..................................................................................................... 5-72
System maintenance ............................................................................................... 5-75
Windscreen defrosting and defogging ......................................................... 5-77Manual climate control system ............................................................................... 5-77
Automatic climate control system ..........................................................................5-78
Auto defogging system (only for automatic climate control system) ..................5-79
Defroster .................................................................................................................. 5-80
Storage compartment .................................................................................. 5-82Centre console storage ........................................................................................... 5-82
Glove box ................................................................................................................. 5-83
Interior features ............................................................................................ 5-84Ashtray ..................................................................................................................... 5-84
Cup holder ............................................................................................................... 5-84
Sliding armrest ........................................................................................................ 5-85
Sunvisor ................................................................................................................... 5-85
Power outlet ............................................................................................................ 5-86
USB charger ............................................................................................................. 5-87
Wireless mobile phone charging system ............................................................... 5-87
Clock ........................................................................................................................ 5-90
Coat hook ................................................................................................................. 5-90
Floor mat anchor(s) .................................................................................................. 5-91
Luggage net (holder) ............................................................................................... 5-92
Cargo area cover ..................................................................................................... 5-92

5-48
Convenient features
WARNING
If the function does not work properly,
we recommend that the system be
inspected by a HYUNDAI authorised
repairer. Do not attempt to inspect or
replace the wiring yourself.
Low Beam Assist-Static light
Whilst driving a corner, for greater
visibility and safety, either the left or
right side Low Beam Assist-Static light
will turn on automatically. The Low
Beam Assist-Static light will turn on
when one of the following conditions
occurs.

[Vehicle speed is less than 6 mph (10
km/h) and steering wheel angle is
turned approximately 80 degrees with
the low beam on.

[Vehicle speed is between 6 mph
(10 km/h) to 56 mph (90 km/h)
and steering wheel angle is turned
approximately 35 degrees with the low
beam on.

[When the vehicle is in reverse with
one of the conditions above satisfied,
the light opposite to the direction the
steering wheel is turned will turn on.

5-50
Convenient features
- If the light switch is pushed away
when High Beam Assist is operating,
High Beam Assist will turn off.
- If the light switch is pulled towards
you when the high beam is off, the
high beam will turn on. When you let
go of the light switch, the lever will
move to the middle and the high beam
will turn off.
- If the light switch is pulled towards
you when the high beam is on by High
Beam Assist, and High Beam Assist
will turn off.
- If the light switch is placed to the
headlight position (
), High Beam
Assist will turn off and the low beam
will be on continuously.
When High Beam Assist is operating, the
high beam switches to low beam in the
following conditions.
- When the headlight of an on-coming
vehicle is detected.
- When the tail light of a vehicle in front
is detected.
- When the headlight or tail light of a
motorcycle or a bicycle is detected.
- When the surrounding ambient light is
bright enough that high beams are not
required.
- When streetlights or other lights are
detected.
- When the light switch is not in the
AUTO position.
- When High Beam Assist is off.
- When the vehicle speed is below 19
mph (30 km/h).
System malfunction and
limitations
System malfunction
OTM050218L
When High Beam Assist is not working
properly, the warning message will come
on for a few seconds. After the message
disappears, the master warning light
(
) will illuminate.
We recommend that you take your
vehicle to a HYUNDAI authorised
repairer and have the system checked.
CAUTION
The system may not operate normally if
any of the following conditions should
occur:
1. When the illumination from an
on-coming vehicle or a vehicle in
front is dim. Such examples may
include:

[When the headlights of an oncoming
vehicle or the tail lights of a vehicle
in front is covered with dust, snow,
or water

[When the headlights on an
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fog lights are ON)