Chapter 7 HYUNDAI ELANTRA N 2022 Workshop Manual

06
6-33
ESC operation
ESC ON condition
When the engine is turned off and then
on again, ESC oper
ation is enabled,
and it is activated in the ESC operating
mode (not in ESC Sport mode or ESC
OFF mode) regardless of the ESC mode
before turning off the engine.
You may select between the following
state of ESC:
• ESC NORMAL activated (ESC ON)
• ESC SPORT activated (ESC SPORT indicator illuminates)
• ESC deactivated (ESC OFF indicator illuminates)
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 Cruise Control was in use when the ESC activates, Cruise Control
automatically disengages. Cruise
Control can be reengaged when the
road conditions allow. See “Cruise
Control (CC)” in chapter 7.
• 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.
Deactivating / Activating ESC
OCN7N061021N OCN7N061021N
You may select between the following
state of ESC:
• ESC NORMAL activated
• ESC SPORT activated (ESC SPORT indicator illuminates)
• ESC deactivated (ESC OFF indicator illuminates)
Press the ESC OFF
button shortly
Press the ESC OFF button shortly
Press and hold the
ESC OFF button for over 3 seconds
ESC NORMAL
ESC NORMAL ESC SPORT ESC SPORT
ESC OFF
ESC OFF ESC NORMAL
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2021-09-14  9:42:26

Driving Your Vehicle6-36
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.
WARNING
Don't use ESC SPORT mode or ESC OFF
while using a minispare tire or a tire
repair kit is in use!
ESC OFF usage
When Driving
The ESC OFF mode should only be used
brie
fly to help free the vehicle if stuck in
snow or mud, 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.
Drive mode selection
When the ESC is on, the characteristic
of ESC varies according to which drive
mode is selected by pressing the DRIVE
MODE or N1 or N2 button on the steering
wheel.
Mode
button Selected
mode Characteristic
of ESC
DRIVE
MODE
butt

on ECO mode NORMAL
NORMAL mode NORMAL
SPORT mode NORMAL
N button N mode SPORT
N CUSTOM mode NORMAL/
SPORT/OFF
For more details, refer to "Drive Mode
Integrated Control System" in this
chapter.
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06
6-41
ELECTRONIC LIMITED SLIP DIFFERENTIAL
Electronic Limited Slip Differential refers
to a feature equipped with a mechanism
that controls the differential functions of
the wheels.
The Electronic Limited Slip Differential
helps:
• Improve handling performance when circling at high speed.
• Improve launching performance.
• Prevent slipping on rainy or snowy roads due to dissimilar friction of the
left and right wheels.
WARNING
Never run wheels with one of them
lifted by the jack. It is extremely
dangerous for a vehicle equipped with
Electronic Limited Slip Differential.
Drive mode selection
The characteristic of e-LSD varies
according to which drive mode is
selected by pressing the DRIVE MODE or
N1 or N2 button on the steering wheel.
Mode
button Selected
mode Characteristic
of e-LSD
DRIVE
MODE
butt

on ECO mode NORMAL
NORMAL mode NORMAL
SPORT mode SPORT
N button N mode SPORT
N CUSTOM mode NORMAL/
SPORT
For more details, refer to "Drive Mode
Integrated Control System" in this
chapter. CUSTOM mode
You may select the drive mode you
pr

efer from the infotainment system
screen.
• From the CUSTOM mode menu, select 'e- LSD → NORMAL/SPORT'.
• You may directly go to the CUSTOM mode menu by touching the
infotainment system screen. For
more details, refer to the separately
supplied infotainment system manual.
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Driving Your Vehicle6-46
SPORT mode
SPORT mode manages
the driving dynamics by
automatically adjusting the
steering effort, the engine and
transmission control logic for
enhanced driving performance.
• When SPORT mode is selected by pressing the DRIVE MODE button, the
SPORT indicator will illuminate.
• When SPORT mode is activated: - The engine RPM will tend to remain raised over a certain length of time
even after releasing the accelerator
- Upshifts are delayed when accelerating
Information
In SPORT mode, the fuel efficiency may
decrease.
N Mode
N1 buttonN1 button
OCN7N061208 OCN7N061208
N2 buttonN2 button
OCN7N071130L OCN7N071130L
N mode may be selected by pressing the
N1 or N2 button.
The system resets to be in the NORMAL
mode, when the engine is restarted.
Information
The driver can set the N1 or N2 button to
N mode on the infotainment system screen.
For more details on N1 or N2 button
setup, refer to “N button” in this chapter.
CN7 N HMA 6.indd 6-46 2021-09-14  9:42:31

Driving Your Vehicle6-62
Hazardous Driving Conditions
When hazardous driving elements
are encountered such as water, snow,
ice, mud and sand, take the below
suggestions:
• Drive cautiously and keep a longer braking distance.
• Avoid abrupt braking or steering.
• When your vehicle is stuck in snow, mud, or sand, use second
gear. Accelerate slowly to avoid
unnecessary wheel spin.
• Put sand, rock salt, tire chains or other non-slip materials under the wheels to
provide additional traction while the
vehicle becomes stuck in ice, snow,
or mud.
WARNING
Downshifting with an intelligent
variable transmission while driving on
slippery surfaces can cause an accident.
The sudden change in tire speed could
cause the tires to skid. Be careful when
downshifting on slippery surfaces.
Rocking the Vehicle
If it is necessary to rock the vehicle to
free it from snow, sand, or mud, first turn
the steering wheel right and left to clear
the area around your front wheels. Then,
shift back and forth between R (Reverse)
and a forward gear.
Try to avoid spinning the wheels, and do
not race the engine.
To prevent transmission wear, wait until
the wheels stop spinning before shifting
gears. Release the accelerator pedal
while shifting, and press lightly on the
accelerator pedal while the transmission
is in gear. Slowly spinning the wheels in
forward and reverse directions causes a
rocking motion that may free the vehicle.
WARNING
If the vehicle is stuck and excessive
wheel spin occurs, the temperature
of the tires can increase very quickly.
If the tires become damaged, a tire
blow out or tire explosion can occur.
This condition is dangerous - you and
others may be injured. Do not attempt
this procedure if people or objects are
anywhere near the vehicle.
If you attempt to free the vehicle, the
vehicle can overheat quickly, possibly
causing an engine compartment fire
or other damage. Try to avoid spinning
the wheels as much as possible to
prevent overheating of either the tires
or the engine. DO NOT allow the vehicle
to spin the wheels above 35 mph (56
km/h).
Information
The ESC system must be turned OFF
before rocking the vehicle.
NOTICE
If you are still stuck after rocking the
vehicle a few times, have the vehicle
pulled out by a tow vehicle to avoid
engine overheating, possible damage to
the transmission, and tire damage. See
"Towing" in chapter 8.
SPECIAL DRIVING CONDITIONS
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06
6-63
Smooth Cornering
Avoid braking or gear changing in
corners, especially when roads are wet.
Ideally, corners should always be taken
under gentle acceleration.
Driving at Night
Night driving presents more hazards than
driving in the daylight. Here are some
important tips to remember:
• Slow down and keep more distance between you and other vehicles, as it
may be more difficult to see at night,
especially in areas where there may
not be any street lights.
• Adjust your mirrors to reduce the glare from other driver's headlamps.
• Keep your headlamps clean and properly aimed. Dirty or improperly
aimed headlamps will make it much
more difficult to see at night.
• Avoid staring directly at the headlamps of oncoming vehicles. You
could be temporarily blinded, and it
will take several seconds for your eyes
to readjust to the darkness.
Driving in the Rain
Rain and wet roads can make driving
dangerous. Here are a few things to
consider when driving in the rain or on
slick pavement:
• Slow down and allow extra following distance. A heavy rainfall makes
it harder to see and increases the
distance needed to stop your vehicle.
• Turn OFF your Cruise Control.
• Replace your windshield wiper blades when they show signs of streaking or
missing areas on the windshield.
• Tires should be properly maintained with at least 2/32nds of an inch of
tread depth. If your tires do not have
enough tread, making a quick stop on
wet pavement can cause a skid and
possibly lead to an accident. See "Tire
replacement" in chapter 9.
• Turn on your headlamps to make it easier for others to see you.
• Driving too fast through large puddles can affect your brakes. If you must go
through puddles, try to drive through
them slowly.
• If you believe your brakes may be wet, apply them lightly while driving until
normal braking operation returns.
Hydroplaning
If the road is wet enough and you are
going fast enough, your vehicle may
have little or no contact with the road
surface and actually ride on the water.
The best advice is SLOW DOWN when
the road is wet.
The risk of hydroplaning increases as
the depth of tire tread decreases, refer
to "Tire Tread" in chapter 8.
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06
6-67
Chain Installation
When installing AutoSock (fabric snow
chain
), follow the manufacturer’s
instructions and mount them as tightly
as possible. Drive slowly (less than 20
mph (30 km/h)) with chains installed. If
you hear the chains contacting the body
or chassis, stop and tighten them. If they
still make contact, slow down until the
noise stops. Remove the AutoSock(fabric
snow chain) as soon as you begin
driving on cleared roads.When mounting
AutoSock (fabric snow chain), park the
vehicle on level ground away from traffic.
Turn on the vehicle Hazard Warning
Flasher and place a triangular emergency
warning device behind the vehicle (if
available).Always place the vehicle in
P (Park), apply the parking brake and
turn off the engine before installing tire
chains.
NOTICE
When using AutoSock (fabric snow
chain):
• Wrong size chains or improperly
installed chains can damage your
vehicle's brake lines, suspension,
body and wheels.
• If you hear noise caused by chains
contacting the body, retighten the
chain to prevent contact with the
vehicle body.
• To prevent body damage, retighten
the chains after driving 0.3-0.6 miles
(0.5-1.0 km).
Winter Precautions
Use high quality ethylene glycol
coolant
Your vehicle is delivered with high
quality ethylene glycol coolant in the
cooling system. It is the only type of
coolant that should be used because it
helps prevent corrosion in the cooling
system, lubricates the water pump and
prevents freezing. Be sure to replace or
replenish your coolant in accordance
with the maintenance schedule in
chapter 8. Before winter, have your
coolant tested to assure that its freezing
point is sufficient for the temperatures
anticipated during the winter.
Change to "winter weight" oil if
necessary
In some climates it is recommended that
a lower viscosity "winter weight" oil be
used during cold weather. See chapter 8
for recommendations. If you aren't sure
what weight oil you should use, consult
an authorized HYUNDAI dealer.
Check battery and cables
Winter puts additional burdens on the
battery system. Visually inspect the
battery and cables as described in
chapter 8. The level of charge in your
battery can be checked by an authorized
HYUNDAI dealer or a service station.
Check spark plugs and ignition
system
Inspect your spark plugs as described in
chapter 8 and replace them if necessary.
Also check all ignition wiring and
components to be sure they are not
cracked, worn or damaged in any way.
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Driver Assistance System7-4
Information
• Forward Collision-Avoidance Assist
will turn off when ESC is turned off
by pressing and holding the ESC OFF
button. The
warning light will
illuminate on the cluster.
• Driving Safety system includes
Forward Collision-Avoidance Assist,
Lane Keeping Assist, Blind-Spot
Collision-Avoidance Assist and Driver
Attention Warning.
• You can turn on the Forward Collision
Avoidance Assist by selecting ‘Active
Assist’ or ‘Warning Only’ while
automatically turned off due to N mode
operation.
• If N mode is turned off, Forward
Collision-Avoidance Assist returns to its
last setting.
• For more details on N mode setup, refer
to “Drive Mode Integrated Control
System” section in chapter 6.
OCN7N071091LOCN7N071091L
Warning Timing
With the engine on, select ‘Driver
Assis

tance → Warning Timing’ from the
Settings menu to change the initial
warning activation time for Forward
Collision-Avoidance Assist.
When the vehicle is first delivered,
Warning Timing is set to ‘Standard’. If you
change the Warning Timing, the Warning
Timing of other Driver Assistance
systems may change.
OCN7N071092LOCN7N071092L
Warning Volume
With the engine on, select ‘Driver
Assis
tance → Warning Volume’ from the
Settings menu to change the Warning
Volume to ‘High’, ‘Medium’ or ‘Low’ for
Forward Collision-Avoidance Assist.
If you change the warning volume,
the Warning Timing of other Driver
Assistance systems may change.
CAUTION
• The setting of the Warning timing
and Warning volume applies to
all functions of Forward Collision-
Avoidance Assist.
• Even though, ‘Standard’ is selected
for Warning Timing if the front
vehicle suddenly stops, the warning
may seem late.
• Select ‘Late’ for Warning Timing
when traffic is light and when driving
speed is slow.
Information
If the engine is restarted, Warning Timing
and Warning Volume will maintain the
last setting.
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Driver Assistance System7-14
LANE KEEPING ASSIST (LKA)
Lane Keeping Assist is designed to help
detect lane markings (or road edges)
while driving over a certain speed. Lane
Keeping Assist will warn the driver if the
vehicle leaves the lane without using the
turn signal, or will automatically assist
the driver’s steering to help prevent the
vehicle from departing the lane.
Detecting sensor
OCN7N071001NOCN7N071001N[1] : Front view camera
The front view camera is used as a
detecting sensor to detect lane markings
(or road edges).
Refer to the picture above for the
detailed location of the detecting sensor.
CAUTION
For more details on the precautions
of the front view camera, refer to
“Forward Collision-Avoidance Assist
(FCA)” section in chapter 7.
Lane Keeping Assist Settings
Setting features
OCN7N071093LOCN7N071093L
Lane Safety
With the engine on, select or deselect
‘Driv
er Assistance → Lane Safety’ from
the Settings menu to set whether or not
to use each function.
- If ‘Assist’ is selected, Lane Keeping Assist will automatically assist the
driver’s steering when lane departure
is detected to help prevent the vehicle
from moving out of its lane.
- If 'Warning Only' is selected, Lane Keeping Assist will warn the driver
with an audible warning when lane
departure is detected. The driver must
steer the vehicle.
- If ‘Off’ is selected, Lane Keeping Assist will turn off. The
indicator light
will turn off on the cluster.
WARNING
• If 'Warning Only' is selected, steering
is not assisted.
• Lane Keeping Assist does not control
the steering wheel when the vehicle
is driven in the middle of the lane.
• The driver should always be aware
of the surroundings and steer the
vehicle if ‘Off’ is selected.
CN7 N HMA 7.indd 7-14 2021-09-14  9:44:34

07
7-17
WARNING
• The steering wheel may not be
assisted if the steering wheel is held
very tight or the steering wheel is
steered over a certain degree.
• Lane Keeping Assist does not operate
at all times. It is the responsibility of
the driver to safely steer the vehicle
and to maintain the vehicle in its
lane.
• The hands–off warning message
may appear late depending on road
conditions. Always have your hands
on the steering wheel while driving.
• If the steering wheel is held very
lightly, the hands–off warning
message may appear because Lane
Keeping Assist may not recognize
that the driver has their hands on the
steering wheel.
• If you attach objects to the steering
wheel, the hands-off warning may
not work properly.
Information
• For more details on setting the
functions in the infotainment system
Vehicle Settings, refer to “Vehicle
Settings” section in chapter 4.
• When lane markings (or road edges)
are detected, the lane lines on the
cluster will change from grey to white
and the green
indicator light will
illuminate.
Lane undetectedLane undetectedLane detectedLane detected
OCN7N071140LOCN7N071140LOCN7N071141LOCN7N071141L
• The images and colors in the
instrument cluster may differ
depending on the cluster type or theme
selected from the instrument cluster.
• Even though the steering is assisted by
Lane Keeping Assist, the driver may
control the steering wheel.
• The steering wheel may feel heavier
or lighter when the steering wheel is
assisted by Lane Keeping Assist than
when it is not.
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