climate control HYUNDAI I20 2023 User Guide
[x] Cancel search | Manufacturer: HYUNDAI, Model Year: 2023, Model line: I20, Model: HYUNDAI I20 2023Pages: 649, PDF Size: 12.35 MB
Page 219 of 649
5-78
Convenient features
To defrost outside windscreen
OBC3050119
1. Set the fan speed to the highest
(extreme right) position.
2. Set the temperature to the extreme
hot position.
3. Select the
position.
4. The outside (fresh) air and air
conditioning (if equipped) will be
selected automatically.
Automatic climate control
system
To defog inside windscreen
OBC3050120R
1. Select desired blower speed.
2. Select desired temperature.
3. Press the defroster button (
).
4. The air-conditioning will turn on
according to the detected ambient
temperature, fresh mode and higher
blower speed will be selected
automatically.
If the air-conditioning, fresh mode and
higher blower speed are not selected
automatically, adjust the corresponding
button or knob manually.
If the
position is selected, lower
blower speed is controlled to higher
blower speed.
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05
To defrost outside windscreen
OBC3050121R
1. Set blower speed to the highest
position.
2. Set temperature to the extreme hot
(HI) position.
3. Press the defroster button (
).
4. The air-conditioning will turn on
according to the detected ambient
temperature and fresh mode will be
selected automatically.
If the
position is selected, lower
blower speed is controlled to higher
blower speed.
Auto defogging system (only
for automatic climate control
system, if equipped)
OBC3050124
Auto defogging helps reduce the
possibility of fogging up the inside of the
windscreen by automatically sensing the
moisture on inside the windscreen.
The auto defogging system operates
when the heater or air conditioning is on.
When the Auto Defogging
System operates, the indicator
will illuminate.
If a high amount of humidity is detected
in the vehicle, the Auto Defogging
System will be enabled.
The following steps will be performed
automatically:
Step 1) The A/C button will turn ON.
Step 2) The air intake control will change
to Fresh mode under low outside
temperature.
Step 3) The mode will be changed to
defrost to direct airflow to the
windscreen.
Step 4) The blower speed will be
increased.
Page 222 of 649
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05
Rear window defroster
OBC3050122
„Manual climate control system
„Automatic climate control system
OBC3050123R
The defroster heats the window to
remove frost, fog and thin ice from the
interior and exterior of the rear window,
whilst the engine is running.
[ 7 R D F W L Y D W H W K H U H D U Z L Q G R Z G H I U R V W H U
press the rear window defroster
button located in the centre facia
switch panel. The indicator on the rear
window defroster button illuminates
when the defroster is ON.
[ 7 R W X U Q R I I W K H G H I U R V W H U S U H V V W K H U H D U
window defroster button again.
i Information
Page 308 of 649
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06
Power brakes
Your vehicle has power-assisted brakes
that adjust automatically through normal
usage.
If the engine is not running or is turned
off whilst driving, the power assist for
the brakes will not work. You can still
stop your vehicle by applying greater
force to the brake pedal than typical.
The stopping distance, however, will be
longer than with power brakes.
When the engine is not running, the
reserve brake power is partially depleted
each time the brake pedal is applied.
Do not pump the brake pedal when the
power assist has been interrupted.
Pump the brake pedal only when
necessary to maintain steering control
on slippery surfaces.
WARNING
Take the following precautions:
[ Do not drive with your foot resting
on the brake pedal. This will create
abnormal high brake temperatures,
excessive brake lining and pad wear,
and increased stopping distances.
[ When descending down a long or
steep hill, downshift to a lower
gear in order to control your
speed without using the brake
pedal excessively. Applying the
brakes continuously will cause
the brakes to overheat and could
result in a temporary loss of braking
performance.
[ Wet brakes may impair the vehicle’s
ability to safely slow down; the
vehicle may also pull to one side
when the brakes are applied.
Applying the brakes lightly will
indicate whether they have been
affected in this way. Always test your
brakes in this fashion after driving
through deep water. To dry the
brakes, lightly tap the brake pedal to
heat up the brakes whilst maintaining
a safe forward speed until brake
performance returns to normal.
Avoid driving at high speeds until the
brakes function correctly.
Disc brakes wear indicator
When your brake pads are worn and new
pads are required, you will hear a high
pitched warning sound from your front
or rear brakes. You may hear this sound
come and go or it may occur whenever
you depress the brake pedal.
Note that some driving conditions or
climates may cause a brake squeal
when you first apply (or lightly apply)
the brakes. This is normal and does not
indicate a problem with your brakes.
NOTICE
To avoid costly brake repairs, do not
continue to drive with worn brake pads.
i Information
$ O Z D \ V U H S O D F H E U D N H S D G V D V F R P S O H W H
I U R Q W R U U H D U D [ O H V H W V
BRAKING SYSTEM
Page 319 of 649
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Driving your vehicle
Your vehicle may be equipped with
the ISG system, which reduces fuel
consumption by stopping and restarting
the engine automatically.
The engine starts automatically as soon
as the starting conditions are met.
NOTICE
When the engine automatically starts
by the ISG system, some warning lights
(ABS, ESC, ESC OFF, EPS or Parking
brake warning light) may turn on for a
few seconds. This happens because of
low battery voltage. It does not mean
the system is malfunctioning.
Activating the ISG
Prerequisite for activation
The ISG system operates in the following
situations.
[ The driver’s seatbelt is fastened
[ The driver’s door and bonnet are
closed
[ The brake vacuum pressure is
adequate
[ The battery sensor is activated and the
battery is sufficiently charged
[ Outside temperature is not too low or
too high
[ The vehicle is driven over a constant
speed and stops
[ The climate control system satisfies
the conditions
[ The vehicle is sufficiently warmed up
[ The incline is gradual
[ The steering wheel is turned less than
180 degrees and then the vehicle
stops
Deactivating the ISG
OBC3N061014AU
If you want to deactivate the ISG system,
press the ISG OFF button.
The light on the ISG OFF button will
illuminate.
If you press the ISG OFF button again,
the system will be activated and the light
on the ISG OFF button will turn off.
, ' / ( 6 7 2 3 $ 1 ' * 2
Page 323 of 649
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Driving your vehicle
Condition of ISG system
operation
The ISG system will operate under the
following condition:
[ The driver’s seatbelt is fastened
[ The driver’s door and bonnet are
closed
[ The brake vacuum pressure is
adequate
[ The battery sensor is activated and the
battery is sufficiently charged
[ Outside temperature is not too low or
too high
[ The vehicle is driven over a constant
speed and stops
[ The climate control system satisfies
the conditions
[ The vehicle is sufficiently warmed up
[ The vehicle is not on a steep road
grade (Except Manual Transmission)
[ The steering wheel is not at a sharp
angle
[ The vehicle is not at a high elevation
[ The front windscreen defroster is off
[ You have not selected Manual shift
mode (Except Manual Transmission)
[ When sufficient time has elapsed after
shifting to R (Reverse) was released
7 K H H Q J L Q H Z L O O D O V R U H V W D U W D X W R P D W L
F D O O \ Z L W K R X W W K H G U L Y H U
Page 560 of 649
Engine compartment ...................................................................................... 9-3
Maintenance services .....................................................................................9-6
Owner’s responsibility .............................................................................................. 9-6
Owner maintenance precautions............................................................................. 9-6
Owner maintenance ....................................................................................... 9-7Owner maintenance schedule ..................................................................................9-7
Scheduled maintenance services ..................................................................9-9
Explanation of scheduled maintenance items ........................................... 9-10
Engine oil ........................................................................................................9-13
Checking the engine oil level .................................................................................. 9-13
Checking the engine oil and filter ........................................................................... 9-15
Engine coolant ...............................................................................................9-16Checking the coolant level ...................................................................................... 9-16
Changing the engine coolant .................................................................................. 9-19
Brake/clutch fluid ......................................................................................... 9-20Checking the brake/clutch fluid level .................................................................... 9-20
Intelligent Manual Transmission (iMT) System actuator fluid ................... 9-22Checking the IMT system actuator fluid level ....................................................... 9-22
Washer fluid .................................................................................................. 9-23Checking the washer fluid level ............................................................................. 9-23
Checking the parking brake ................................................................................... 9-23
Parking brake ................................................................................................ 9-23
Air cleaner ..................................................................................................... 9-24
Filter replacement ................................................................................................... 9-24
Climate control air filter................................................................................ 9-26Filter inspection ....................................................................................................... 9-26
Filter replacement ................................................................................................... 9-26
Wiper blades ................................................................................................. 9-27Blade inspection .......................................................................................................9-27
Blade replacement ...................................................................................................9-27
9. Maintenance
9
Page 582 of 649
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09
Checking the washer fluid level
OBC3090017
Check the fluid level in the washer fluid
reservoir and add fluid if necessary.
Plain water may be used if washer fluid
is not available.
However, use washer solvent with
antifreeze characteristics in cold
climates to prevent freezing.
WARNING
To prevent serious injury or death, take
the following safety precautions when
using washer fluid:
[ ' R Q R W X V H H Q J L Q H F R R O D Q W R U
antifreeze in the washer fluid
reservoir. Engine coolant can
severely obscure visibility when
sprayed on the windscreen and may
cause loss of vehicle control resulting
in an accident or damage to paint
and body trim.
[ ' R Q R W D O O R Z V S D U N V R U I O D P H V W R
contact the washer fluid or the
washer fluid reservoir. Washer fluid
may contain alcohol and can be
flammable.
[ ' R Q R W G U L Q N Z D V K H U I O X L G D Q G D Y R L G
contact with skin. Washer fluid is
poisonous to humans and animals.
[ . H H S Z D V K H U I O X L G D Z D \ I U R P F K L O G U H Q
and animals.
Checking the parking brake
OBC3060005
Check the stroke of the parking brake by
counting the number of “clicks’’ heard
whilst fully applying it from the released
position.
Also, the parking brake alone should
securely hold the vehicle on a fairly
steep grade. If the stroke is more or
less than specified, we recommend that
the system be inspected by a HYUNDAI
authorised repairer.
Stroke : 5~7 “clicks’’ at a force of 20 kg
(44 lbs, 196 N).
WASHER FLUID PARKING BRAKE
Page 585 of 649
9-26
Maintenance
Filter inspection
The climate control air filter should be
replaced according to the Maintenance
Schedule. If the vehicle is operated in
severely air-polluted cities or on dusty
rough roads for a long period, it should
be inspected more frequently and
replaced earlier. When you replace the
climate control air filter, replace it by
performing the following procedure,
and be careful to avoid damaging other
components.
Replace the filter according to the
Maintenance Schedule.
Filter replacement
OBC3050036R
1. Open the glove box.
OBC3090022R
2. Push in both sides of the glove box as
shown. This will ensure that the glove
box stopper pins will get released
from its holding location allowing the
glove box to hang.
OBC3N090013
3. Press and hold the lock on the left side
of the cover.
4. Pull out the cover.
5. Replace the climate control air filter.
6. Reassemble in the reverse order of
disassembly.
NOTICE
ODH073012
Install a new climate control air filter
in the correct direction with the
arrow symbol ( ) facing downwards,
otherwise, it may be noisy and the
effectiveness of the filter may be
reduced.
CLIMATE CONTROL AIR FILTER
Page 596 of 649
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09
WARNING
To reduce the risk of DEATH or SERIOUS
INJURY:
[ Replace tyres that are worn, show
uneven wear, or are damaged. Worn
tyres can cause loss of braking
effectiveness, steering control, and
traction.
[ Always replace tyres with the same
size as each tyre that was originally
supplied with this vehicle. Using
tyres and wheels other than the
recommended sizes could cause
unusual handling characteristics,
poor vehicle control, or negatively
D I I H F W \ R X U Y H K L F O HT V $ Q W L / R F N % U D N H
6 \ V W H P $ % 6 U H V X O W L Q J L Q D V H U L R X V
accident.
[ When replacing tyres (or wheels), it
is recommended to replace the two
front or two rear tyres (or wheels)
as a pair. Replacing just one tyre
can seriously affect your vehicle’s
handling.
[ Tyres degrade over time, even when
they are not being used. Regardless
of the remaining tread, HYUNDAI
recommends that tyres be replaced
after six (6) years of normal service.
[ Heat caused by hot climates or
frequent high loading conditions can
accelerate the aging process. Failure
to follow this warning may cause
sudden tyre failure, which could lead
to a loss of vehicle control resulting
in an accident.
Compact spare tyre replacement
(if equipped)
A compact spare tyre has a shorter
tread life than a regular size tyre.
Replace it when you can see the
tread wear indicator bars on the tyre.
The replacement compact spare tyre
should be the same size and design
tyre as the one provided with your new
vehicle and should be mounted on the
same compact spare tyre wheel. The
compact spare tyre is not designed to
be mounted on a regular size wheel,
and the compact spare tyre wheel is not
designed for mounting a regular size
tyre.
WARNING
The original tyre should be repaired or
replaced as soon as possible to avoid
failure of the spare and loss of vehicle
control resulting in an accident. The
compact spare tyre is for emergency
use only. Do not operate your vehicle
over 50 mph (80 km/h) when using the
compact spare tyre.