warning light HYUNDAI ELANTRA HYBRID 2021 Owners Manual

Introduction........................................................................\
............................. 1-2
Hyundai Motor America
........................................................................\
.........1-2
Guide to Hyundai Genuine Parts
...................................................................1-3
How to Use This Manual
........................................................................\
.........1-4
Safety Messages
........................................................................\
.....................1-4
Fuel Requirements
........................................................................\
..................1-5
Vehicle Modifications
........................................................................\
.............1 -7
Vehicle Break-In Process
........................................................................\
........1 -7
Vehicle Data Collection and Event Data Recorders
....................................1-8
HEV (Hybrid Electric Vehicle) System
..........................................................1-9
Driving the Hybrid Vehicle
........................................................................\
...1-10Starting the Vehicle ........................................................................\
.........................1-10
Special Features ........................................................................\
..............................1-10
Hybrid System Gauge ........................................................................\
......................1-12
Warning and Indicator Lights ........................................................................\
..........1-13
LCD Display Messages ........................................................................\
....................1-14
Energy Flow ........................................................................\
......................................1-17
Safety Precautions for Hybrid System .........................................................1-20Hybrid Vehicle Components ........................................................................\
..........1-20
Service Interlock Connector ........................................................................\
...........1-22
Hybrid Battery Cooling Duct ........................................................................\
..........1-22
If an Accident Occurs ........................................................................\
......................1-23
When the Hybrid Vehicle Shuts Off .......................................................................1-24
Foreword / Hybrid System Overview
1. Foreword / Hybrid System
Overview
1

01
1-13
Warning and Indicator Lights
Ready indicator
This indicator illuminates:
When the vehicle is ready to be driven.
-ON : Normal driving is possible.
-OFF : Normal driving is not possible,
or a problem has occurred.
-Blinking : Emergency driving.
When the ready indicator goes OFF
or blinks, there is a problem with the
system. If this occurs, we recommend
that you have your vehicle inspected by
an authorized HYUNDAI dealer.
EV mode indicator
This indicator illuminates:
When the vehicle is driven by the electric
motor.
Service warning light
This warning light illuminates:
• When you set the ignition switch or
the Engine Start/Stop button to the
ON position.
-The service warning light illuminates
for approximately 3 seconds and
then turns off when all checks have
been performed.
• When there is a problem with the
hybrid vehicle control system or
hardware.
When the warning light illuminates
while driving, or does not go OFF after
starting the vehicle, we recommend that
you have the vehicle inspected by an
authorized HYUNDAI dealer.
Regenerative brake warning
light
(yellow)
This warning light illuminates:
When the regenerative brake does not
operate and the brake does not perform
well. This causes the Brake Warning
light (red) and Regenerative Brake
Warning Light (yellow) to illuminate
simultaneously.
If this occurs, drive safely and have
your vehicle inspected by an authorized
HYUNDAI dealer. The operation of the
brake pedal may be more difficult than
normal and the braking distance may
increase.

Safety System
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
Air ventilation seat ........................................................................\
........................... 3-17
Seat Belts ........................................................................\
...............................3-18Seat Belt Safety Precautions ........................................................................\
..........3-18
Seat Belt Warning Light ........................................................................\
..................3-19
Seat Belt Restraint System ........................................................................\
.............3-19
Additional Seat Belt Safety Precautions ...............................................................3-24
Care of Seat Belts ........................................................................\
...........................3-26
Child Restraint System (CRS) ......................................................................3-27Children Always in the Rear ........................................................................\
............3-27
Selecting a Child Restraint System (CRS) .............................................................3-28
Installing a Child Restraint System (CRS) .............................................................3-29
Air Bag - Advanced Supplemental Restraint System ................................3-36Where Are the Air Bags? ........................................................................\
................3-38
How Does the Air Bag System Operate? ................................................................3-41
What to Expect After an Air Bag Inflates ..............................................................3-44
Occupant Classification System (OCS) .................................................................3-45
Why Didn’t My Air Bag Go Off in a Collision? ........................................................3-51
SRS Care
........................................................................\
.........................................3-55
Additional Safety Precautions ........................................................................\
.......3-56
Air Bag Warning Labels ........................................................................\
..................3-56
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.

03
3-5
Front Seats
WARNING
Take the following precautions when
adjusting your seat:
• NEVER attempt to adjust the seat
while the vehicle is moving. The seat
could respond with unexpected
movement and may cause loss
of vehicle control resulting in an
accident.
• Do not place anything under the
front seats. Loose objects in the
driver’s foot area could interfere
with the operation of the foot pedals,
causing an accident.
• Do not allow anything to interfere
with the normal position and proper
locking of the seatback.
• Do not place a cigarette lighter on
the floor or seat. When you operate
the seat, gas may exit out of the
lighter causing a fire.
• Use extreme caution when picking
up small objects trapped under the
seats or between the seat and the
center console. Your hands might be
cut or injured by the sharp edges of
the seat mechanism.
• If there are occupants in the rear
seats, be careful while adjusting the
front seat position.
• Make sure that the seat is locked in
place after the adjustment. If not,
the seat might move unexpectedly
resulting in an accident.
CAUTION
To prevent injury:
• Do not adjust your seat while
wearing your seat belt. Moving the
seat cushion forward may cause
strong pressure on your abdomen.
• Do not allow your hands or fingers to
get caught in the seat mechanisms
while the seat is moving.
Manual adjustment (if equipped)
The front seat can be adjusted by using
the levers located on the outside of
the seat cushion. Before driving, adjust
the seat to the proper position so that
you can easily control the steering
wheel, foot pedals and controls on the
instrument panel.
OCN7030002
Forward and rearward adjustment
To move the seat forward or rearward:
1. Pull up the seat slide adjustment lever
and hold it.
2. Slide the seat to the position you
desire.
3. Release the lever and make sure the
seat is locked in place. Move forward
and rearward without using the lever.
If the seat moves, it is not locked
properly.

3-6
OCN7030003
Seatback angle
To recline the seatback:
1. Lean forward slightly and lift up the
seatback lever.
2. Carefully lean back on the seat and
adjust the seatback to the position
you desire.
3. Release the lever and make sure the
seatback is locked in place. (The lever
MUST return to its original position for
the seatback to lock.)
Reclining seatback
Sitting in a reclined position when the
vehicle is in motion can be dangerous.
Even when buckled up, the protection of
your restraint system (seat belts and air
bags) is greatly reduced by reclining your
seatback.
WARNING
NEVER ride with a reclined seatback
when the vehicle is moving.
Riding with a reclined seatback
increases your chance of serious or fatal
injuries in the event of a collision or
sudden stop.
Drivers and passengers should ALWAYS
sit well back in their seats, properly
belted, and with the seatbacks upright. Seat belts must be snug against your
hips and chest to work properly. When
the seatback is reclined, the shoulder
belt cannot do its job because it will not
be snug against your chest. Instead,
it will be in front of you. During an
accident, you could be thrown into the
seat belt, causing neck or other injuries.
The more the seatback is reclined,
the greater chance the passenger’s
hips will slide under the lap belt or the
passenger’s neck will strike the shoulder
belt.
OCN7030004
Seat cushion height (for driver’s seat, if
equipped)
To change the height of the seat cushion:
•
Push down on the lever several times,
to lower the seat cushion.
• Pull up on the lever several times, to
raise the seat cushion.
Seats & Safety System

03
3-19
Seat Belt Warning Light
Seat belt warning
„„Instrument cluster (Driver and front passenger’s seat)
1GQA2083
Driver’s and Passenger’s front seat belt
warning
As a reminder, the seat belt warning
light will illuminate for approximately 6
seconds each time you turn the ignition
switch or ENGINE START/STOP button
ON regardless of belt fastening. If the
seatbelt is not fastened, the warning
chime will sound for about 6 seconds.
If you start to drive without the seat
belt fastened over approximately 5 mph
(9 km/h) and less than approximately
12 mph (20 km/h), the corresponding
warning light will illuminate. The warning
light will turn off when the vehicle speed
drops below approximately 5 mph (9
km/h).
If you start to drive without the seat belt
fastened or you unfasten the seat belt
when you drive approximately 12 mph
(20 km/h) and faster, the warning light
will blink and warning chime will sound
for approximately 100 seconds.
When the seat belt is unfastened
during driving, the warning light will
illuminate when the speed is over
approximately 5 mph (9 km/h) and less
than approximately 12 mph (20 km/h).
When the speed is approximately 12 mph
(20 km/h) and faster, the warning light
will blink and warning chime will sound
for approximately 100 seconds.
Seat Belt Restraint System
WARNING
Improperly positioned seat belts may
increase the risk of serious injury
in an accident. Take the following
precautions when adjusting the seat
belt:
• Position the lap portion of the seat
belt as low as possible across your
hips, not on your waist, so that it fits
snugly.
• Position one arm under the shoulder
belt and the other over the belt, as
shown in the illustration.
• Always position the shoulder belt
anchor into the locked position at the
appropriate height.
• NEVER position the shoulder belt
across your neck or face.

03
3-23
WARNING
• Always wear your seat belt and sit
properly in your seat.
• Do not use the seat belt if it is loose
or twisted. A loose or twisted seat
belt will not protect you properly in
an accident.
• Do not place anything near the
buckle. This may adversely affect
the buckle and cause it to function
improperly.
• Always replace your pre-tensioners
after activation or an accident.
• NEVER inspect, service, repair or
replace the pre-tensioners yourself.
This must be done by an authorized
HYUNDAI dealer.
• Do not hit the seat belt assemblies.
WARNING
Do not touch the pre-tensioner seat
belt assemblies for several minutes
after they have been activated. When
the pre-tensioner seat belt mechanism
deploys during a collision, the pre-
tensioners become hot and can burn
you.
OHI038175L
The Pre-Tensioner Seat Belt System
consists mainly of the following
components. Their locations are shown
in the illustration above:
1. SRS air bag warning light
2. Retractor pre-tensioner (front)
3. SRS control module
NOTICE
The sensor that activates the SRS air
bag is connected with the pre-tensioner
seat belts. The SRS air bag warning light
on the instrument panel will illuminate
for approximately 6 seconds after the
ignition switch is in the ON position,
and then it should turn off.
If the pre-tensioner is not working
properly, the warning light will
illuminate even if the SRS air bag is not
malfunctioning. If the warning light
does not illuminate, stays illuminated
or illuminates when the vehicle is being
driven, have an authorized HYUNDAI
dealer inspect the pre-tensioner seat
belts and SRS air bags as soon as
possible.

03
3-25
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
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. 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
3-41
WARNING
To reduce the risk of serious injury or
death from an inflating curtain air bag,
take the following precautions:
• All seat occupants must wear
seat belts at all times to help keep
occupants positioned properly.
• Properly secure child restraints as far
away from the door as possible.
• Do not place any objects over the air
bag. Also, do not attach any objects
around the area the air bag inflates
such as the door, side door glass,
front and rear pillar, roof side rail.
• Do not hang other objects except
clothes, especially hard or breakable
objects. In an accident, it may cause
vehicle damage or personal injury.
• Do not allow passengers to lean their
heads or bodies onto doors, put their
arms on the doors, stretch their arms
out of the window, or place objects
between the doors and seats.
• Do not open or repair the side curtain
air bags.
How Does the Air Bag System
Operate?
OCN7030061N
The SRS consists of the following
components:
1. Driver’s front air bag module
2. Passenger’s front air bag module
3. Side air bag modules (front)
4. Curtain air bag modules
5. Retractor pre-tensioner assemblies
6. Air bag warning light
7. SRS control module (SRSCM) /
Rollover sensor
8. Front impact sensors
9. Side impact sensors (acceleration)
10. Side impact sensors (pressure)
11. Occupant classification system
12. Driver’s and front passenger’s seat
belt buckle sensors
The SRSCM (Supplemental Restraint
System Control Module) continually
monitors all SRS components while
the Engine Start/Stop button is in the
ON position or approximately within
3 minutes after the ignition is off to
determine if a crash impact is severe
enough to require air bag deployment or
pre-tensioner seat belt deployment.

3-42
SRS warning light
The SRS (Supplement Restraint System)
air bag warning light on the instrument
panel displays the air bag symbol
depicted in the illustration. The system
checks the air bag electrical system for
malfunctions. The light indicates that
there is a potential malfunction with your
air bag system, which could include your
side and curtain air bags used for rollover
protection.
WARNING
If your SRS malfunctions, the air bag
may not inflate properly during an
accident increasing the risk of serious
injury or death.
If any of the following conditions occur,
your SRS is malfunctioning:
• The light does not turn on for
approximately three to six seconds
when the Engine Start/Stop button is
in the ON position.
• The light stays on after illuminating
for approximately three to six
seconds.
• The light comes on while the vehicle
is in motion.
• The light blinks when the engine is
running.
Have an authorized HYUNDAI dealer
inspect the SRS as soon as possible if
any of these conditions occur.
During a frontal collision, sensors will
detect the vehicle’s deceleration. If the
rate of deceleration is high enough, the
control unit will inflate the front air bags.
The front air bags help protect the driver
and front passenger by responding to
frontal impacts in which seat belts alone
cannot provide adequate restraint. When
needed, the side air bags help provide
protection in the event of a side impact
or rollover. •
Air bags are activated (able to inflate
if necessary) when the Engine Start/
Stop button is in the ON position or
approximately within 3 minutes after
ignition off.
• Air bags inflate in the event of certain
frontal or side collisions to help
protect the occupants from serious
physical injury.
• Generally, air bags are designed to
inflate based upon the severity of
a collision, its direction, etc. These
two factors determine whether
the sensors produce an electronic
deployment/inflation signal.
• The front air bags will completely
inflate and deflate in an instant. It is
virtually impossible for you to see the
air bags inflate during an accident. It is
much more likely that you will simply
see the deflated air bags hanging out
of their storage compartments after
the collision.
• In addition to inflating in certain side
collisions, vehicles equipped with a
rollover sensor, side and curtain air
bags will inflate if the sensing system
detects a rollover.
When a rollover is detected, side and
curtain air bags will remain inflated
longer to help provide protection
from ejection, especially when used in
conjunction with the seat belts.
• To help provide protection, the air
bags must inflate rapidly. The speed
of air bag inflation is a consequence
of extremely short time in which
to inflate the air bag between the
occupant and the vehicle structures
before the occupant impacts those
structures. This speed of inflation
reduces the risk of serious or life-
threatening injuries and is thus a
necessary part of air bag design.
However, the rapid air bag inflation
can also cause injuries which can
include facial abrasions, bruises and
broken bones because the inflation
speed also causes the air bags to
expand with a great deal of force.
Seats & Safety System