Chapter 7 HYUNDAI I20 2023 Owners Manual

01
HOW TO USE THIS MANUAL
We want to help you get the greatest possible driving pleasure from your vehicle.
Your Owner’s Manual can assist you in many ways. We strongly recommend that you
read the entire manual. In order to minimise the chance of death or injury, you must
read the DANGER, WARNING and CAUTION sections in the manual.
Illustrations complement the words in this manual to best explain how to enjoy your
vehicle. By reading your manual, you will learn about features, important safety
information, and driving tips under various road conditions.
The general layout of the manual is provided in the Table of Contents. Use the
index when looking for a specific area or subject; it has an alphabetical listing of all
information in your manual.
Sections: This manual has 9 chapters plus an index. Each section begins with a brief
list of contents so you can tell at a glance if that section has the information you want.
SAFETY MESSAGES
Your safety, and the safety of others, is very important. This Owner’s Manual provides
you with many safety precautions and operating procedures. This information alerts
you to potential hazards that may hurt you or others, as well as damage to your
vehicle.
Safety messages found on vehicle labels and in this manual describe these hazards
and what to do to avoid or reduce the risks.
Warnings and instructions contained in this manual are for your safety. Failure to
follow safety warnings and instructions can lead to serious injury or death.

3-28
Safety system
Seat belt use and children
Infant and small children
Most countries have Child Restraint
Systems laws which require children
to travel in approved Child Restraint
Systems devices, including booster
seats. The age at which seat belts can be
used instead of Child Restraint Systems
differs among countries, so you should
be aware of the specific requirements
in your country, and where you are
travelling. Infant and Child Restraint
Systems must be properly placed and
installed in a rear seat. For more details,
refer to the “Child Restraint Systems” in
this chapter.
WARNING
ALWAYS properly restrain infants and
small children in a Child Restraint System
appropriate for the child’s height and
weight.
To reduce the risk of serious injury or
death to a child and other passengers,
NEVER hold a child in your lap or arms
when the vehicle is moving. The violent
forces created during an accident will
tear off the child from your arms and
throw the child against the interior of the
vehicle.
Small children are best protected from
injury in an accident when properly
restrained in the rear seat by a Child
Restraint System that meets the
requirements of the Safety Standards of
your country. Before buying any Child
Restraint System, make sure that it has
a label certifying that it meets Safety
Standard of your country. The restraint
must be appropriate for your child’s
height and weight. Check the label
on the Child Restraint System for this
information. Refer to “Child Restraint
Systems” in this chapter.
Larger children
Children under age 13 and who are too
large for a booster seat must always
occupy the rear seat and use the
available lap/shoulder belts. A seat belt
should lie across the upper thighs and
be snug across the shoulder and chest
to restrain the child safely. Check belt fit
periodically. A child’s squirming could
put the belt out of position. Children are
afforded the most safety in the event of
an accident when they are restrained by
a proper restraint system and/or seat
belts in the rear seat.
If a larger child over age 13 must be
seated in the front seat, the child must
be securely restrained by the available
lap/shoulder belt and the seat should be
placed in the rearmost position.
If the shoulder belt portion slightly
touches the child’s neck or face, try
placing the child closer to the centre
of the vehicle. If the shoulder belt still
touches their face or neck, they need to
be returned to an appropriate booster
seat in the rear seat.
WARNING

[Always make sure larger children’s
seat belts are worn and properly
adjusted.

[NEVER allow the shoulder belt to
contact the child’s neck or face.

[Do not allow more than one child to
use a single seat belt.

3-39
03
WARNING
Take the following precautions when
installing the top-tether:

[Read and follow all installation
instructions provided with your Child
Restraint System.

[NEVER attach more than one Child
Restraint System to a single ISOFIX
top-tether anchorage. This could
cause the anchorage or attachment
to come loose or break.

[Do not attach the top-tether to
anything other than the correct top-
tether anchorage. It may not work
properly if attached to something
else.

[Child Restraint anchorages are
designed to withstand only those
loads imposed by correctly fitted
Child Restraint System.
Under no circumstances are they
to be used for adult seat belts or
harnesses or for attaching other
items or equipment to the vehicle.
Securing a Child Restraint System
with a lap/shoulder belt
When not using the ISOFIX system, all
Child Restraint Systems must be secured
to a rear seat with the lap part of a lap/
shoulder belt.
OHI038145
Installing a Child Restraint System
with a lap/shoulder belt
To install a Child Restraint System on the
rear seats, do the following:
1. Place the Child Restraint System on a
rear seat and route the lap/ shoulder
belt around or through the restraint,
following the restraint manufacturer’s
instructions. Make sure the seat belt
webbing is not twisted.
i Information
When using the rear centre seat belt, you
should also refer to the “Rear Centre Seat
Belt” in this chapter.

4-2
Instrument cluster
INSTRUMENT CLUSTER
1. Tachometer
2. Speedometer
3. Engine coolant temperature gauge
4. Fuel gauge
5. Warning and indicator lights
6. LCD display (including Trip computer)
The actual cluster in the vehicle may differ from the illustration. For more details, refer to the
“Gauges and Meters” in this chapter.
OBC3040001R
„Type A

4-3
04
1. Tachometer
2. Speedometer
3. Engine coolant temperature gauge
4. Fuel gauge
5. Warning and indicator lights
6. LCD display
The actual cluster in the vehicle may differ from the illustration. For more details, refer to the
“Gauges and Meters” in this chapter.
OBC3040036R
„Type B

4-6
Instrument cluster
Engine Coolant Temperature Gauge
„3.5-Inch
OBC3040007/OBC3040008
„10.25-Inch
This gauge indicates the temperature
of the engine coolant when the ignition
switch is in the ON position.
NOTICE
If the gauge pointer moves beyond the
normal range area toward the “130”
position, it indicates overheating that
may damage the engine.
Do not continue driving with an
overheated engine. If your vehicle
overheats, refer to “If the Engine
Overheats” in chapter 8.
WARNING
Never remove the radiator cap or
reservoir cap when the engine is hot.
The engine coolant is under pressure
and could cause severe burns. Wait
until the engine is cool before adding
coolant to the reservoir.
Fuel Gauge
„3.5-Inch
OBC3040009/OCN7040011L
„10.25-Inch
This gauge indicates the approximate
amount of fuel remaining in the fuel
tank.
i Information

4-10
Instrument cluster
Dual clutch transmission shift
indicator (if equipped)
OBC3040010
OBC3040011R
„3.5-Inch

„10.25-Inch
This indicator displays which shift lever
position is selected.

[Park :P

[Reverse : R

[Neutral : N

[Drive :D

[Manual shift mode : D1, D2, D3, D4,
D5, D6, D7
Warning and indicator lights
i Information
0DNHVXUHWKDWDOOZDUQLQJOLJKWVDUH
2))DIWHUVWDUWLQJWKHHQJLQH,IDQ\OLJKW
LVVWLOO21WKLVLQGLFDWHVDVLWXDWLRQWKDW
QHHGVDWWHQWLRQ
Air bag warning light
7KLVZDUQLQJOLJKWLOOXPLQDWHV
When you set the Engine Start/Stop
button to the ON position. The air bag
warning light illuminates for about 6
seconds and then turns off when all
checks have been performed.
The air bag warning light will remain
illuminated if there is a malfunction with
the Safety Restraint System (SRS) air bag
operation.
If this occurs, we recommend that
you have the vehicle inspected by a
HYUNDAI authorised repairer.
Seat warning light
This warning light informs the driver and
front passenger that the seat belt is not
fastened.
For more details, refer to the “Seat
Belts” in chapter 3.

4-11
04
Parking Brake & Brake
fluid warning light
7KLVZDUQLQJOLJKWLOOXPLQDWHV

[When you set the ignition switch or
the Engine Start/Stop button to the
ON position.
- The parking brake & brake fluid
warning light illuminates for about 3
seconds and will then turn off once
the parking brake is released.

[When the parking brake is applied.

[When the brake fluid level in the
reservoir is low.
- If the warning light illuminates with
the parking brake released, it indicates
the brake fluid level in the reservoir is
low.
,IWKHEUDNHIOXLGOHYHOLQWKHUHVHU-
YRLULVORZ
1. Drive carefully to the nearest safe
location and stop your vehicle.
2. With the engine stopped, check the
brake fluid level immediately and add
fluid as required (For more details,
refer to “Brake Fluid” in chapter 9).
After adding brake fluid, check all
brake components for fluid leaks. If
a brake fluid leak is found, or if the
warning light remains on, or if the
brakes do not operate properly, do not
drive the vehicle. We recommend that
you have the vehicle inspected by a
HYUNDAI authorised repairer.
'XDOGLDJRQDOEUDNLQJV\VWHP
Your vehicle is equipped with dual-
diagonal braking systems. This means
you still have braking on two wheels
even if one of the dual systems should
fail.
With only one of the dual systems
working, more than normal pedal travel
and greater pedal pressure are required
to stop the vehicle.
Also, the vehicle will not stop in as short
a distance with only a portion of the
brake system working.
If the brakes fail whilst you are driving,
shift to a lower gear for additional
engine braking and stop the vehicle as
soon as it is safe to do so.
WARNING
Parking Brake & Brake Fluid warning
light
Driving the vehicle with a warning light
ON is dangerous. If the Parking Brake
& Brake Fluid warning light illuminates
with the parking brake released, it
indicates that the brake fluid level is
low.
If this occurs, we recommend that
you have the vehicle inspected by a
HYUNDAI authorised repairer.

4-14
Instrument cluster
,IWKHUHLVDPDOIXQFWLRQZLWKHLWKHU
WKHDOWHUQDWRURUHOHFWULFDOFKDUJLQJ
V\VWHP
1. Drive carefully to the nearest safe
location and stop your vehicle.
2. Turn the engine off and check the
alternator drive belt for looseness or
breakage.
If the belt is adjusted properly, there
may be a problem in the electrical
charging system.
If this occurs, we recommend that
you have the vehicle inspected by a
HYUNDAI authorised repairer as soon
as possible.
Engine oil pressure
warning light
7KLVZDUQLQJOLJKWLOOXPLQDWHV
When the engine oil pressure is low.
,IWKHHQJLQHRLOSUHVVXUHLVORZ
1. Drive carefully to the nearest safe
location and stop your vehicle.
2. Turn the engine off and check the
engine oil level (For more details,
refer to “Engine Oil” in chapter 9). If
the level is low, add oil as required.
If the warning light remains on after
adding oil or if oil is not available, we
recommend that you have the vehicle
inspected by a HYUNDAI authorised
repairer as soon as possible.
i Information
:KHQHQJLQHRLOSUHVVXUHGHFUHDVHVGXHWR
LQVXIILFLHQWHQJLQHRLOHWFWKH(QJLQH2LO
3UHVVXUHZDUQLQJOLJKWZLOOLOOXPLQDWH,Q
DGGLWLRQWKHHQKDQFHGHQJLQHSURWHFWLRQ
V\VWHPZKLFKOLPLWVHQJLQHSRZHUZLOO
EHDFWLYDWHG,IWKHHQJLQHRLOSUHVVXUHLV
UHVWRUHGWKH(QJLQH2LO3UHVVXUHZDUQLQJ
OLJKWDQGWKHHQKDQFHGHQJLQHSURWHFWLRQ
V\VWHPZLOOWXUQRII
NOTICE

[If the engine is not stopped
immediately after the Engine Oil
Pressure Warning Light is illuminated,
severe damage could result.

[If the warning light stays on whilst
the engine is running, it indicates
that there may be serious engine
damage or malfunction. In this case:
1. Stop the vehicle as soon as it is safe
to do so.
2. Turn off the engine and check the
oil level. If the oil level is low, fill
the engine oil to the proper level.
3. Start the engine again. If the
warning light stays on after the
engine is started, turn the engine
off immediately. In this case, we
recommend that you have the
vehicle inspected by a HYUNDAI
authorised repairer.

4-15
04
Low Fuel Level Warning
Light
7KLVZDUQLQJOLJKWLOOXPLQDWHV
When the fuel tank is nearly empty.Add
fuel as soon as possible.
NOTICE
Driving with the Low Fuel Level
warning light on or with the fuel level
below “0” can cause the engine to
misfire and damage the catalytic
converter (if equipped).
Master warning light
7KLVLQGLFDWRUOLJKWLOOXPLQDWHV
When there is a malfunction in operation
in any of the following systems:
- Forward Collision-Avoidance Assist
malfunction (if equipped)
- Forward Collision-Avoidance Assist
radar blocked (if equipped)
- Blind-Spot Collision Warning
malfunction (if equipped)
- Blind-Spot Collision Warning radar
blocked (if equipped)
- LED headlamp malfunction
(if equipped)
- High Beam Assist malfunction
(if equipped)
- Smart Cruise Control malfunction
(if equipped)
- Smart Cruise Control radar blocked
(if equipped)
- Tyre Pressure Monitoring System
(TPMS) malfunction
To identify the details of the warning,
look at the LCD display.
Low Tyre Pressure
Warning Light
7KLVZDUQLQJOLJKWLOOXPLQDWHV

[When you set the ignition switch or
Engine Start/Stop button to the ON
position.
- It illuminates for approximately 3
seconds and then goes off.

[When one or more of your tyres
are significantly underinflated (The
location of the underinflated tyres are
displayed on the LCD display).
For more details, refer to “Tyre Pressure
Monitoring System (TPMS)” section in
chapter 8.
7KLVZDUQLQJOLJKWUHPDLQVRQDIWHU
EOLQNLQJIRUDSSUR[LPDWHO\VHFRQGV
RUUHSHDWHGO\EOLQNVRQDQGRIIDW
DSSUR[LPDWHO\VHFRQGLQWHUYDOV

[When there is a malfunction with the
TPMS.
In this case, we recommend that
you have the vehicle inspected by a
HYUNDAI authorised repairer as soon
as possible.
For more details, refer to “Tyre Pressure
Monitoring System (TPMS)” section in
chapter 8.
WARNING
Safe Stopping

[The TPMS cannot alert you to severe
and sudden tyre damage caused by
external factors.

[If you notice any vehicle instability,
immediately take your foot off the
accelerator pedal, apply the brakes
gradually with light force, and slowly
move to a safe position off the road.