traction control HYUNDAI ELANTRA HYBRID 2021 Owners Manual

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.

3-2
You will find many safety precautions
and recommendations throughout this
section, and throughout this manual.
The safety precautions in this section are
among the most important.
Always Wear Your Seat Belt
A seat belt is your best protection in all
types of accidents. Air bags are designed
to supplement seat belts, not replace
them. So even though your vehicle is
equipped with air bags, ALWAYS make
sure you and your passengers wear your
seat belts, and wear them properly.
Restrain All Children
All children under age 13 should ride
in your vehicle properly restrained in a
rear seat, not the front seat. Infants and
small children should be restrained in
an appropriate child restraint. Larger
children should use a booster seat with
the lap/shoulder belt until they can use
the seat belt properly without a booster
seat.
Air Bag Hazards
While air bags can save lives, they can
also cause serious or fatal injuries to
occupants who sit too close to them, or
who are not properly restrained. Infants,
young children, and shorter adults are at
the greatest risk of being injured by an
inflating air bag. Follow all instructions
and warnings in this manual.
Driver Distraction
Driver distraction presents a serious and
potentially deadly danger, especially for
inexperienced drivers. Safety should be
the first concern when behind the wheel,
and drivers need to be aware of the wide
array of potential distractions, such as
drowsiness, reaching for objects, eating,
personal grooming, other passengers,
and using cellular phones.Drivers can become distracted when
they take their eyes and attention off
the road or their hands off the wheel to
focus on activities other than driving. To
reduce your risk of distraction or getting
into an accident:
•
ALWAYS set up your mobile devices
(i.e., MP3 players, phones, navigation
units, etc.) when your vehicle is
parked or safely stopped.
• ONLY use your mobile device when
allowed by laws and when conditions
permit safe use. NEVER text or email
while driving. Most states have laws
prohibiting drivers from texting. Some
states and cities also prohibit drivers
from using handheld phones.
• NEVER let the use of a mobile device
distract you from driving. You have a
responsibility to your passengers and
others on the road to always drive
safely, with your hands on the wheel
as well as your eyes and attention on
the road.
Control Your Speed
Excessive speed is a major factor in crash
injuries and deaths. Generally, the higher
the speed, the greater the risk, but
serious injuries can also occur at lower
speeds. Never drive faster than is safe
for current conditions, regardless of the
maximum speed posted.
Keep Your Vehicle in Safe
Condition
Having a tire blowout or a mechanical
failure can be extremely hazardous. To
reduce the possibility of such problems,
check your tire pressures and condition
frequently, and perform all regularly
scheduled maintenance.
IMPORTANT SAFETY PRECAUTIONS
Seats & Safety System

04
4-5
Instrument Cluster Control
Adjusting instrument cluster
illumination
OCN7040081N
When the vehicle's parking lamps or
headlamps are on, press the illumination
control button to adjust the brightness of
the instrument panel illumination.
When pressing the illumination control
button, the interior switch illumination
intensity is also adjustable.
• The brightness of the instrument
panel illumination is displayed.
• If the brightness reaches the
maximum or minimum level, a chime
will sound.
WARNING
Never adjust the instrument cluster
while driving. Doing so could lead to
driver distraction which may cause an
accident and lead to vehicle damage,
serious injury, or death.
Gauges and Meters
Speedometer
OCN7H040009NOCN7040005N
„„Type A „„Type B
The speedometer indicates the speed of
the vehicle and is calibrated in miles per
hour (MPH) and/or kilometers per hour
(km/h).

06
6-21
Good driving practices
• Never move the shift lever from P
(Park) or N (Neutral) to any other
position with the accelerator pedal
depressed.
• Never move the shift lever into P
(Park) when the vehicle is in motion.
Be sure the vehicle is completely
stopped before you attempt to shift
into R (Reverse) or D (Drive).
• Do not move the shift lever to N
(Neutral) when driving. Doing so
may result in an accident because
of a loss of engine braking and the
transmission could be damaged.
• When driving uphill or downhill,
always shift to D (Drive) for driving
forward or shift to R (Reverse) for
driving backwards, and check the
gear position indicated on the cluster
before driving. Driving in the opposite
direction of the selected gear, can
lead to a dangerous situation by
shutting off the engine and affecting
the braking performance.
• Do not drive with your foot resting
on the brake pedal. Even light, but
consistent pedal pressure can result
in the brakes overheating, brake wear
and possibly even brake failure.
• When driving in sports mode, slow
down before shifting to a lower gear.
Otherwise, the lower gear may not
be engaged if the engine rpms are
outside of the allowable range.
• Always apply the parking brake when
leaving the vehicle. Do not depend on
placing the transmission in P (Park) to
keep the vehicle from moving.
• Exercise extreme caution when
driving on a slippery surface. Be
especially careful when braking,
accelerating or shifting gears. On a
slippery surface, an abrupt change
in vehicle speed can cause the drive
wheels to lose traction and may cause
loss of vehicle control resulting in an
accident. •
Optimum vehicle performance and
economy is obtained by smoothly
depressing and releasing the
accelerator.
WARNING
To reduce the risk of SERIOUS INJURY
or DEATH:
• ALWAYS wear your seatbelt. In a
collision, an unbelted occupant
is significantly more likely to be
seriously injured or killed than a
properly belted occupant.
• Avoid high speeds when cornering or
turning.
• Do not make quick steering wheel
movements, such as sharp lane
changes or fast, sharp turns.
• The risk of rollover is greatly
increased if you lose control of your
vehicle at highway speeds.
• Loss of control often occurs if two or
more wheels drop off the roadway
and the driver over steers to reenter
the roadway.
• In the event your vehicle leaves
the roadway, do not steer sharply.
Instead, slow down before pulling
back into the travel lanes.
• HYUNDAI recommends you follow all
posted speed limits.
WARNING
If your vehicle is stuck in snow, mud,
sand, etc., you may attempt to free the
vehicle by rocking it back and forth. Do
not attempt this procedure if people or
objects are anywhere near. Vehicle may
suddenly move forward or backward as
it becomes unstuck, causing injury or
damage to nearby people or objects.

06
6-33
Electronic Stability Control (ESC)
(if equipped)
OCN7060021
The Electronic Stability Control (ESC)
system helps to stabilize the vehicle
during cornering maneuvers. ESC checks
where you are steering and where the
vehicle is actually going. ESC applies
braking pressure to any one of the
vehicle's brakes and intervenes in the
engine management system to assist the
driver with keeping the vehicle on the
intended path. It is not a substitute for
safe driving practices. Always adjust your
speed and driving to the road conditions.
WARNING
Never drive too fast for the road
conditions or too quickly when
cornering. The ESC system will not
prevent accidents.
Excessive speed in turns, abrupt
maneuvers, and hydroplaning on wet
surfaces can result in severe accidents.
ESC operation
ESC ON condition
When the ignition switch is in the
ON position, the ESC and the ESC
OFF indicator lights illuminate for
approximately three seconds. After both
lights go off, the ESC is enabled.
When operating
When the ESC is in operation,
the ESC indicator light blinks:
• When you apply your brakes under
conditions which may lock the wheels,
you may hear sounds from the brakes,
or feel a corresponding sensation in
the brake pedal. This is normal and it
means your ESC is active.
• When the ESC activates, the engine
may not respond to the accelerator as
it does under routine conditions.
• If the Cruise Control was in use when
the ESC activates, the Cruise Control
automatically disengages. The Cruise
Control can be reengaged when the
road conditions allow. See "Cruise
Control System" later in this chapter.
(if equipped)
• When moving out of the mud or
driving on a slippery road, the engine
RPM (revolutions per minute) may
not increase even if you press the
accelerator pedal deeply. This is to
maintain the stability and traction of
the vehicle and does not indicate a
problem.

6-34
ESC OFF condition
To cancel ESC operation:
• State 1
Press the ESC OFF button briefly. The
ESC OFF indicator light and message
"Traction Control disabled" will
illuminate. In this state, the traction
control function of ESC (engine
management) is disabled, but the
brake control function of ESC (braking
management) still operates.
• State 2
Press and hold the ESC OFF button
continuously for more than 3 seconds.
The ESC OFF indicator light and message
"Traction and Stability Control disabled"
illuminates and a warning chime sounds.
In this state, both the traction control
function of ESC (engine management)
and the brake control function of ESC
(braking management) are disabled.
If the ignition switch is placed to the
LOCK/OFF position when ESC is off, ESC
remains off. Upon restarting the engine,
the ESC will automatically turn on again.Indicator lights
■ ESC indicator light (blinks)
■ ESC OFF indicator light (comes on)
When the ignition switch is placed to
the ON position, the ESC indicator light
illuminates, then goes off if the ESC
system is operating normally.
The ESC indicator light blinks whenever
the ESC is operating.
If ESC indicator light stays on, your
vehicle may have a malfunction with
the ESC system. When this warning light
illuminates have your vehicle checked by
an authorized HYUNDAI dealer as soon
as possible.
The ESC OFF indicator light comes on
when the ESC is turned off.
WARNING
When the ESC is blinking, this indicates
the ESC is active:
Drive slowly and NEVER attempt to
accelerate. NEVER turn the ESC off
while the ESC indicator light is blinking
or you may lose control of the vehicle
resulting in an accident.
NOTICE
Driving with wheels and tires with
different sizes may cause the ESC
system to malfunction. Before replacing
tires, make sure all four tires and wheels
are the same size. Never drive the
vehicle with different sized wheels and
tires installed.
Driving your vehicle

06
6-35
ESC OFF usage
When Driving
The ESC OFF mode should only be used
briefly to help free the vehicle if stuck in
snow by temporarily stopping operation
of the ESC to maintain wheel torque.
To turn ESC off while driving, press the
ESC OFF button while driving on a flat
road surface.
NOTICE
To prevent damage to the transmission:
• Do not allow wheel(s) of one axle to
spin excessively while the ESC, ABS,
and parking brake warning lights
are displayed. The repairs would not
be covered by the vehicle warranty.
Reduce engine power and do not
spin the wheel(s) excessively while
these lights are displayed.
• When operating the vehicle on
a dynamometer, make sure the
ESC is turned off (ESC OFF light
illuminated).
Information
Turning the ESC off does not affect ABS
or standard brake system operation.
Vehicle Stability Management
(VSM)
The Vehicle Stability Management (VSM)
is a function of the Electronic Stability
Control (ESC) system. It helps ensure the
vehicle stays stable when accelerating
or braking suddenly on wet, slippery and
rough roads where traction over the four
tires can suddenly become uneven.
WARNING
Take the following precautions when
using the Vehicle Stability Management
(VSM):
• ALWAYS check the speed and the
distance to the vehicle ahead. The
VSM is not a substitute for safe
driving practices.
• Never drive too fast for the road
conditions. The VSM system will not
prevent accidents. Excessive speed
in bad weather, slippery and uneven
roads can result in severe accidents.

6-44
Driving in Flooded Areas
Avoid driving through flooded areas
unless you are sure the water is no
higher than the bottom of the wheel hub.
Drive through any water slowly. Allow
adequate stopping distance because
brake performance may be reduced.
After driving through water, dry the
brakes by gently applying them several
times while the vehicle is moving slowly.
Highway Driving
Tires
Adjust the tire inflation, as specified.
Under-inflation may overheat or damage
the tires.
Do not install worn-out or damaged tires,
which may reduce traction or adversely
affect vehicle handling. This could lead
to sudden tire failure that may cause
loss of vehicle control resulting in an
accident.
Information
Never over-inflate your tires above the
maximum inflation pressure, as specified
on your tires.
Fuel, engine coolant and engine oil
Driving at higher speeds on the highway
consumes more fuel and is less efficient
than driving at a slower, more moderate
speed. Maintain a moderate speed in
order to conserve fuel when driving on
the highway.
Be sure to check both the engine coolant
level and the engine oil before driving.
Drive belt
A loose or damaged drive belt may
overheat the engine.
Driving your vehicle

07
7-69
OTM070142N
Smart Cruise Reaction
With the engine on, select ‘Driver
Assistance → SCC Reaction’ from the settings menu to select the sensitivity of
vehicle speed when following the front
vehicle to maintain the set distance.
OTM070141N
Warning Volume
With the engine on, select ‘Driver
Assistance → Warning Volume’ from the Settings menu to change the Warning Volume ‘High’, ‘Medium’ or ‘Low’ for Smart Cruise Control.
If you change the Warning Volume,
the Warning Volume of other Driver
Assistance systems may change.
Information
If the engine is restarted, Warning Volume
will maintain the last setting.
Function operation
Operating conditions
Smart Cruise Control will operate when
the following conditions are satisfied.
Basic function
• The gear is in D (Drive)
•
The driver’s door is closed
• EPB (Electronic Parking Brake) is not
applied
• Your vehicle speed is within the
operating speed range
-5~110 mph (10~180 km/h): when
there is no vehicle in front
-0~110 mph (0~180 km/h): when
there is a vehicle in front
• ESC (Electronic Stability Control), TCS
(Traction Control System) or ABS is on
• ESC (Electronic Stability Control), TCS
(Traction Control System) or ABS is not
controlling the vehicle
• Engine rpm is not in the red zone
• Forward Collision-Avoidance Assist
brake control is not operating
Information
At a stop, if there is no vehicle in front of
your vehicle, the system will turn on when
the brake pedal is depressed.

Tires and Wheels ........................................................................\
..................9-29Tire Care ........................................................................\
..........................................9-29
Recommended Cold Tire Inflation Pressures .......................................................9-29
Check Tire Inflation Pressure ........................................................................\
.........9-30
Tire Rotation ........................................................................\
....................................9-31
Wheel Alignment and Tire Balance .......................................................................9-32
Tire Replacement ........................................................................\
...........................9-32
Wheel Replacement ........................................................................\
.......................9-34
Tire Traction ........................................................................\
....................................9-34
Tire Maintenance ........................................................................\
............................ 9-34
Tire Sidewall Labeling
........................................................................\
....................9-34
Tire Terminology and Definitions ........................................................................\
..9-37
All Season Tires ........................................................................\
..............................9-40
Summer Tires ........................................................................\
................................9-40
Snow Tires ........................................................................\
...................................... 9-40
Radial-Ply Tires
........................................................................\
..............................9-40
Low Aspect Ratio Tires ........................................................................\
....................9-41
Fuses ........................................................................\
.....................................9-42Instrument Panel Fuse Replacement ....................................................................9-43
Engine Compartment Panel Fuse Replacement ..................................................9-44
Fuse/Relay Panel Description ........................................................................\
........ 9-45
Light Bulbs ........................................................................\
............................9-52Headlamp, Parking Lamp, Daytime Running Light, Turn Signal Lamp and
Side Marker ........................................................................\
.....................................9-53
Side repeater lamp replacement ........................................................................\
..9-56
Rear combination lamp bulb replacement ..........................................................9-56
High mounted stop lamp replacement ................................................................9-59
License Plate Light Bulb Replacement .................................................................9-59
Interior Light Bulb Replacement ........................................................................\
..9-60
Appearance Care ........................................................................\
.................9-61Exterior Care ........................................................................\
...................................9-61
Interior Care ........................................................................\
....................................9-67
Emission Control System ........................................................................\
.....9-70
California perchlorate notice
......................................................................9-739