2023 HYUNDAI ELANTRA Chapter 5

Foreword1-4
We want to help you get the greatest
possible driving pleasure from your
vehicle. Your Owner’s Manual can assist
you in many ways. To gain an overview
of the contents of your Owner’s Manual,
use the Table of Contents in the front
of the manual. The first page of each
Chapter includes a detailed Table of
Contents of the topics in that Chapter.
To quickly locate information about your
vehicle, use the Index in the back of the
manual. It is an alphabetical list of what
is in this manual and the page number
where it can be found.
For your convenience, we have
incorporated tabs on the right-hand
page edges. These tabs are coded with
the Chapter titles to assist you with
navigating through the manual. 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 cause 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.
HOW TO USE THIS MANUAL SAFETY MESSAGES

01
1-7
Detergent Fuel Additives
HYUNDAI recommends that you use
good quality gasolines treated with
detergent additives such as TOP TIER
Detergent Gasoline, which help prevent
deposit formation in the engine. These
gasolines will help the engine run
cleaner and enhance performance of
the Emission Control System. For more
information on TOP TIER Detergent
Gasoline, please go to the website (www.
toptiergas.com).
For customers who do not use TOP Tier
Detergent Gasoline regularly, and have
problems starting or the engine does
not run smoothly, detergent-based
fuel additives that you can purchase
separately may be added to the gasoline.
If TOP TIER Detergent Gasoline is
not available, one bottle of additive
added to the fuel tank according to the
maintenance schedule is recommended
(refer to the Maintenance Schedule in
chapter 8).
Additives are available from your
authorized HYUNDAI dealer along with
information on how to use them. Do not
mix other additives.
Operation in foreign countries
If you are going to drive your vehicle in
another country, be sure to:

[Observe all regulations regarding
registration and insurance.

[ Determine that acceptable fuel is
available.
[
This vehicle should not be modified.
Modification of your vehicle could
affect its performance, safety or
durability and may even violate
governmental safety and emissions
regulations.
In addition, damage or performance
problems resulting from any
modification may not be covered
under warranty.

[ If you use unauthorized electronic
devices, it may cause the vehicle to
operate abnormally, wire damage,
battery discharge and fire. For your
safety, do not use unauthorized
electronic devices.
9(+,&/(%5($.
Ø,1
PROCESS
By following a few simple precautions for
the first 600 miles (1,000 km) you may
add to the performance, economy and
life of your vehicle.

[Do not race the engine.

[ While driving, avoid sudden
acceleration and stop.

[ Do not maintain a single speed for
long periods of time, either fast or
slow. Varying engine speed is needed
to properly break-in the engine.

[ Fuel economy and engine
performance may vary depending
on vehicle break-in process and be
stabilized after 4,000 miles (6,000
km). New engines may consume more
oil during the vehicle break-in period.

[ Avoid hard stops, except in
emergencies, to allow the brakes to
seat properly.

[ Do not tow a trailer during the first
1,200 miles (2,000 km) of operation.
VEHICLE MODIFICATIONS

02
2-13
RECOMMENDED LUBRICANTS AND CAPACITIES
To help achieve proper engine and powertrain performance and durability, use only
lubricants of the proper quality. The correct lubricants also help promote engine
efficiency that results in improved fuel economy.
These lubricants and fluids are recommended for use in your vehicle.
LubricantVolumeClassification
Engine oil
*1
(drain and refill) Smartstream
G 2.0 Atkinson 4.54 US qt.

b Full synthetic, API SN PLUS/
SP or ILSAC GF-6
SAE: 0W-20 *
2
Smartstream
G1.6 T-GDi 5.07 US qt.

b Full synthetic, API SN PLUS/
SP or ILSAC GF-6
SAE: 0W-20
Manual transmission fluid 1.6~1.7 US qt.
a
b HK SYN MTF 70W, SPIRAX S6
GHME 70W MTF, GS MTF HD 70W
(API GL-4, SAE 70W, TGO-9)
Intelligent variable transmission
fluid 6.87 US qt.

b Hyundai genuine SP-CVT1
Dual clutch transmission fluid 1.7~1.8 US qt.
a
b SAE 70W, API GL-4,
HK D DCTF TGO-10 PLUS (SK)
SPIRAX S6 GHDE 70W DCTF PLUS
(H.K.SHELL)
Coolant Smartstream
G 2.0 Atkinson
7.82 US qt.

b Mixture of antifreeze and water
(Phosphate-based Ethylene glycol
coolant for aluminum radiator)
Smartstream
G 1.6 T-GDi 7.19 US qt.

b
Brake/clutch fluid 0.74~0.85 US qt.
a
b DOT-4 *
3
Fuel 49.66 US qt.

b Refer to “Fuel requirements” in
the Foreword chapter.
*1 : Refer to the recommended SAE viscosity numbers on page 12.
*2 : Requires grade engine oil. If a lower grade
engine oil (mineral oil including Semi-synthetic) is used, then the engine oil and engine
oil filter must be replaced as indicated severe maintenance condition.
*3 : To maintain the best braking performance and ABS/ESC performance, have you use
genuine brake fluid that conform to specifications. (Standard : SAE J1704 DOT-4 LV,
ISO4925 CLASS-6 and FMVSS 116 DOT-4)

3. Seats & Safety System
3
Important Safety Precautions ....................................................................... 3-2Always Wear Your Seat Belt ........................................................................\
............. 3-2
Restrain All Children ........................................................................\
......................... 3-2
Air Bag Hazards ........................................................................\
................................ 3-2
Driver Distraction ........................................................................\
............................. 3-2
Control Your Speed ........................................................................\
.......................... 3-2
Keep Your Vehicle in Safe Condition ....................................................................... 3-2
Seats .....................................................................\
.......................................... 3-3Safety Precautions ........................................................................\
........................... 3-4
Front Seats ........................................................................\
........................................ 3-5
Rear Seats ........................................................................\
........................................3-10
Head Restraints ........................................................................\
................................3-11
Seat Warmers ........................................................................\
.................................. 3-15
Seat Belts ........................................................................\
............................... 3-17Seat Belt Safety Precautions ........................................................................\
.......... 3-17
Seat Belt Warning Light ........................................................................\
..................3-18
Seat Belt Restraint System .....................................................................\
................3-18
Additional Seat Belt Safety Precautions ............................................................... 3-23
Care of Seat Belts ........................................................................\
........................... 3-25
Child Restraint System (CRS) ...................................................................... 3-26Children Always in the Rear ........................................................................\
........... 3-26
Selecting a Child Restraint System (CRS) ..............................................................3-27
Installing a Child Restraint System (CRS) ............................................................. 3-28
Air Bag - Advanced Supplemental Restraint System ................................ 3-35Where Are the Air Bags? ........................................................................\
................ 3-37
How Does the Air Bag System Operate? ...............................................................3-40
What to Expect After an Air Bag Inflates .............................................................. 3-43
Occupant Classification System (OCS) ................................................................. 3-44
Why Didn’t My Air Bag Go Off in a Collision? ....................................................... 3-50
SRS Care ........................................................................\
......................................... 3-54
Additional Safety Precautions ........................................................................\
....... 3-55
Air Bag Warning Labels ........................................................................\
.................. 3-55
This chapter provides you with important information about how to protect yourself and your
passengers. It explains how to properly use your seats and seat belts, and how your air bags work.
Additionally, this chapter explains how to properly restrain infants and children in your vehicle.

Seats & Safety System3-20
OHI038142
To release your seat belt:
Press the release button (1) in the locking
buckle.
When it is r
eleased, the belt should
automatically draw back into the
retractor. If this does not happen, check
the belt to be sure it is not twisted, then
try again.
Rear Seat Belt – Passenger’s 3-point
system with convertible locking
retractor
This type of seat belt combines the
features of both an emergency locking
retractor seat belt and an automatic
locking retractor seat belt. Convertible
retractor type seat belts are installed
in the rear seat positions to help
accommodate the installation of child
restraint systems. Although a convertible
retractor is also installed in the front
passenger seat position, NEVER place
any infant/child restraint system in the
front seat of the vehicle.
To fasten your seat belt:
Pull the seat belt out of the retractor
and insert the me
tal tab into the buckle.
There will be an audible “click” when
the tab locks into the buckle. When
not securing a child restraint, the seat
belt operates in the same way as the
driver’s seat belt (Emergency Locking
Retractor Type). It automatically adjusts
to the proper length only after the lap
belt portion of the seat belt is adjusted
manually so that it fits snugly across your
hips.
When the seat belt is fully extended from
the retractor to allow the installation of
a child restraint system, the seat belt
operation changes to allow the belt to
retract, but not to extend (Automatic
Locking Retractor Type). Refer to the
“Using a Child Restraint System” section
in this chapter.
NOTICE
Although the seat belt retractor
provides the same level of protection
for seated passengers in either
emergency or automatic locking
modes, the emergency locking mode
allows seated passengers to move
freely in their seat while keeping
some tension on the belt. During a
collision or sudden stop, the retractor
automatically locks the belt to help
restrain your body.
To deactivate the automatic locking
mode, unbuckle the seat belt and allow
the belt to fully retract.

03
3-23
NOTICE

[Both the driver’s and front
passenger’s pre-tensioner seat belts
may be activated in certain frontal or
side collisions or rollovers.

[ When the pre-tensioner seat belts
are activated, a loud noise may be
heard and fine dust, which may
appear to be smoke, may be visible in
the passenger compartment. These
are normal operating conditions and
are not hazardous.

[ Although it is non-toxic, the fine
dust may cause skin irritation and
should not be inhaled for prolonged
periods. Wash all exposed skin areas
thoroughly after an accident in
which the pre-tensioner seat belts
were activated.
WARNING

[Fasten your seat belt while sitting
properly in an upright position to
maximize the effectiveness of the
pre-tensioner seat belt system.

[ A pre-tensioner seat belt system
is designed to activate only once.
Replace the pre-tensioner seat belt
system, if it was activated in an
accident.
Additional Seat Belt Safety
Precautions
Seat belt use during pregnancy
The seat belt should always be used
during pregnancy. The best way to
protect your unborn child is to protect
yourself by always wearing the seat belt.
Pregnant women should always wear
a lap-shoulder seat belt. Place the
shoulder belt across your chest, routed
between your breasts and away from
your neck. Place the lap belt line so
that it fits snugly and as low as possible
across the hips, not across the abdomen.
WARNING

[Pregnant women and patients are
more vulnerable to any impacts on
the abdomen during an abrupt stop
or accident. If you are in an accident
while pregnant, consult your doctor.

[ To reduce the risk of serious injury or
death to an unborn child during an
accident, pregnant women should
NEVER place the lap portion of the
seat belt above or over the area of
the abdomen where the unborn child
is located.
Seat belt use and children
Infant and small children
All 50 states have child restraint laws
which r

equire children to travel in
approved child restraint devices,
including booster seats. The age at
which seat belts can be used instead
of child restraints differs among states,
so you should be aware of the specific
requirements in your state, and where
you are travelling. Infant and child
restraints must be properly placed
and installed in a rear seat. For more
information refer to the “Child Restraint
Systems” section in this chapter.

Seats & Safety System3-24
WARNING
ALWAYS properly restrain infants
and small children in a child restraint
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 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 Federal Motor
Vehicle Safety Standards. Before buying
any child restraint system, make sure
that it has a label certifying that it meets
Federal Motor Vehicle Safety Standard
FMVSS 213. The restraint must be
appropriate for your child’s height and
weight. Check the label on the child
restraint for this information. Refer to the
“Child Restraint Systems” section in this
chapter. Larger children
Children under age 13 and who are too
lar
ge 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. 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. Always have the LATCH system
inspected by your authorized HYUNDAI
dealer after an accident. An accident can
damage the LATCH system and may not
properly secure the child restraint.
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 center
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 children are
wearing their seat belts and that they
are properly adjusted before driving.

[ 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.

03
3-33
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 child
restraint, following the restraint
manufacturer’s instructions. Be sure
the seat belt webbing is not twisted.
Information
When using the rear center seat belt, you
should also refer to the “Rear Seat Belt –
Passenger’s 3-point system” section in this
chapter.OHI038146
2. Fasten the lap/shoulder belt latch into the buckle. Listen for the distinct
“click” sound.
Information
Position the release button so that it is easy
to access in case of an emergency.
OLF034076
3. Pull the shoulder portion of the seat belt all the way out. When the
shoulder portion of the seat belt
is fully extended, it will shift the
retractor to the “Automatic Locking”
(child restraint) mode.