2021 HYUNDAI I20 sunroof

Accessing your vehicle ................................................................................... 6-4
Remote key ................................................................................................................ 6-4
Remote key precautions ........................................................................................... 6-6
Smart key ....................................................................................................................6-7
Smart key precautions ..............................................................................................6-11
Immobilizer system
.................................................................................................. 6-12
MT (Manual Transmission) Remote start function
................................................. 6-13
Door lock/unlock sound .......................................................................................... 6-14
Door locks.......................................................................................................6-15
Operating door locks from outside the vehicle...................................................... 6-15
Operating door locks from inside the vehicle ........................................................ 6-17
Auto door lock/unlock features............................................................................... 6-19
Child-protector rear door locks
............................................................................... 6-19
Steering wheel .............................................................................................. 6-20
Electric power steering (EPS) ................................................................................. 6-20
Tilt steering / Telescope steering ............................................................................ 6-21
Horn.......................................................................................................................... 6-22
Mirrors ........................................................................................................... 6-23
Inside rearview mirror ............................................................................................. 6-23
Outside rearview mirror ........................................................................................ 6-24
Windows ........................................................................................................ 6-26
Power windows ....................................................................................................... 6-26
Manual windows ..................................................................................................... 6-30
Sunroof ...........................................................................................................6-31
Sunroof opening and closing ................................................................................. 6-32
Tilting the sunroof ................................................................................................... 6-33
Sunshade ................................................................................................................. 6-33
Resetting the sunroof
............................................................................................. 6-34
Sunroof open warning ............................................................................................ 6-34
Hood .............................................................................................................. 6-35
Hood ......................................................................................................................... 6-35
Tailgate
..................................................................................................................... 6-36
Emergency tailgate safety release ......................................................................... 6-38
Fuel filler door.......................................................................................................... 6-39
Lighting .......................................................................................................... 6-42
Exterior lights........................................................................................................... 6-42
Interior lights ........................................................................................................... 6-47
Welcome system ..................................................................................................... 6-49
6. Convenient features
6

6-27
06
The ignition switch must be in the
ON position to be able to raise or
lower the windows. Each door has a
Power Window switch to control that
door’s window. The driver has a Power
Window Lock switch which can block
the operation of passenger windows.
The power windows will operate for
approximately 3 minutes after the
ignition switch is placed in the ACC or
OFF position. However, if the front doors
are opened, the Power Windows cannot
be operated even within the 3 minutes
period.
WARNING
To avoid serious injury or death, do not
extend your head, arms or body outside
the windows while driving.
i Information
• In cold and wet climates, power
windows may not work properly due to
freezing conditions.
• While driving with the rear windows
down or with the sunroof (if equipped)
opened (or partially opened), your
vehicle may demonstrate a wind
buffeting or pulsation noise. This
noise is normal and can be reduced
or eliminated by taking the following
actions. If the noise occurs with one
or both of the rear windows down,
partially lower both front windows
approximately 2.5 cm (one inch).
If you experience the noise with the
sunroof open, slightly close the sunroof.
Window opening and closing
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To open or close a window, press
down or pull up the front portion of the
corresponding switch to the first detent
position (5).
Auto up/down Window
(if equipped) (Driver’s window)
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Pressing the power window switch
momentarily to the second detent
position (6) completely lowers the
driver’s window even when the switch
is released. To stop the window at the
desired position while the window is in
operation, pull up and release the switch
to the opposite direction of the window
movement.

6-31
06
OYC046018OYC046018
If your vehicle is equipped with a
sunroof, you can slide or tilt your sunroof
with the sunroof control switch located
on the overhead console.
The sunroof can only be opened, closed,
or tilted when the ignition switch is in
the ON position.
The sunroof can be operated for
approximately 3 minutes after the
ENGINE START/STOP button is turned to
the ACC or LOCK position.
However, if the front door is opened, the
sunroof cannot be operated even within
the 3 minutes period.
i Information
In cold and wet climates, the sunroof
may not work properly due to freezing
conditions.
After the vehicle is washed or in a
rainstorm, be sure to wipe off any water
that is on the sunroof before operating it.
WARNING
• Never adjust the sunroof or sunshade
whilst driving. This could result in
loss of control and an accident that
may cause death, serious injury, or
property damage.
• Make sure heads, other body parts
or objects are out of the way before
using the sunroof.
• Do not extend your head, arms or
body outside the sunroof whilst
driving, to avoid serious injury.
• Do not leave the engine running
and the key in your vehicle with
unsupervised children. Unsupervised
children could operate the sunroof,
which could result in serious injury.
• Do not sit on the top of the vehicle.
It may cause injuries or vehicle
damage.
NOTICE
• Do not continue to move the sunroof
control lever after the sunroof is fully
opened, closed, or tilted. Damage
to the motor or system components
could occur.
• Make sure the sunroof is closed fully
when leaving your vehicle. If the
sunroof is open, rain or snow may
leak through the sunroof and wet the
interior as well as allow theft.
681522)

6-32
Convenient features
Sunroof opening and closing
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To open or close the sunroof (manual
slide feature), push the sunroof control
lever backward or forward to the first
detent position.
To open the sunroof (auto slide feature),
push the sunroof control lever backward
to the second detent position.
The sunroof will slide to the
recommended open position before the
maximum slide open position.
To stop the sunroof sliding at any
point, push the sunroof control lever
momentarily.
To open the sunroof to the maximum
slide open position, press the lever
towards the rear of the vehicle once
again and hold it until the sunroof slide
all the way open.
i Information
To reduce wind noise while driving,
we recommend you to drive at the
recommended position before the
maximum slide open position.
Automatic reverse (if equipped)
ODH043039ODH043039
If a object or part of the body is
detected while the sunroof glass is
closing automatically, it will reverse the
direction, and then stop.
The auto reverse function does not
work if a tiny obstacle is between the
sliding glass and the sunroof sash. You
should always check that all passengers
and objects are away from the sunroof
before closing it.
WARNING
Small objects that can get caught
between the sliding glass and the
sunroof sash may not be detected
by the automatic reverse system. In
this case, the sunroof glass will not
detect the object and will not reverse
direction.

6-33
06
Tilting the sunroof
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Tilt the sunroof open:
Push the sunroof control lever upward
until the sunroof moves to the desired
position.
To close the sunroof:
Press the sunroof lever forward until the
sunroof moves to the desired position.
NOTICE
Periodically remove any dirt that may
accumulate on the sunroof guide rail
or between the sunroof and roof panel,
which can make a noise.
Do not try to open the sunroof when
the temperature is below freezing or
when the sunroof is covered with snow
or ice, otherwise the motor could be
damaged. In cold and wet climates, the
sunroof may not work properly.
Sunshade
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The sunshade will open automatically
with the sunroof when the glass panel
moves. If you want it closed, move the
sunshade manually.
NOTICE
The sunroof is made to slide together
with the sunshade. Do not leave the
sunshade closed whilst the sunroof is
open.

6-34
Convenient features
Resetting the sunroof
The sunroof may need to be reset if the
following conditions occur:
- The battery is discharged or
disconnected or the sunroof fuse has
been replaced or disconnected.
- The sunroof control lever is not
operating correctly.
1. Turn the ignition switch to the ON
position or start the engine. We
recommend resetting the sunroof
while the engine is running.
2. Close the sunroof completely if
opened.
3. Release the sunroof control lever.
4. Move the sunroof control lever
forward in the direction of close
until the sunroof moves tilt up. Then,
release the lever.
5. Move the sunroof control lever
forward in the direction of close, until
the sunroof operates as follow again:
 7LOWGRZQ

6-60
Convenient features
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.
System maintenance
Climate control air filter
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[A] : Outside air, [B] : Recirculated air
[C] : Climate control air filter, [D] : Blower
[E] : Evaporator core, [F] : Heater core
This 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.
We recommend that the climate control
air filter be 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,
we recommend the system be checked
at an authorized HYUNDAI dealer.
i Information
• Replace the filter according to the
Maintenance Schedule.
• If the car is being driven in severe
conditions such as dusty, rough roads,
more frequent climate control air filter
inspections and changes are required.
• When the air flow rate suddenly
decreases, we recommend that the
system be checked by an authorized
HYUNDAI dealer.

6-70
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.