2021 HYUNDAI ELANTRA lane assist

07
7-27
• Driving on a slope
OADAS012
OADAS010OADAS011
Forward Collision-Avoidance Assist
may not detect other vehicles,
pedestrians or cyclists in front of
you while driving uphill or downhill
adversely affecting the performance
of the sensors.
This may result in unnecessary
warning or braking assist, or no
warning or braking assist when
necessary.
Also, vehicle speed may rapidly
decrease when a vehicle, pedestrian
or cyclist ahead is suddenly
detected.
Always have your eyes on the road
while driving uphill or downhill and
if necessary, steer your vehicle and
depress the brake pedal to reduce
your driving speed in order to
maintain a safe distance. •
Changing lanes
OADAS030[A] : Your vehicle,
[B] : Lane changing vehicle
When a vehicle moves into your lane
from an adjacent lane, it cannot
be detected by the sensor until it
is in the sensor's detection range.
Forward Collision-Avoidance Assist
may not immediately detect the
vehicle when the vehicle changes
lanes abruptly. In this case, you must
maintain a safe braking distance,
and if necessary, steer your vehicle
and depress the brake pedal to
reduce your driving speed in order to
maintain a safe distance.

Driver assistance system
7-28
OADAS031[A] : Your vehicle, [B] : Lane changing vehicle,
[C] : Same lane vehicle
When a vehicle in front of you
merges out of the lane, Forward
Collision-Avoidance Assist may not
immediately detect the vehicle that
is now in front of you. In this case,
you must maintain a safe braking
distance, and if necessary, steer your
vehicle and depress the brake pedal
to reduce your driving speed in order
to maintain a safe distance.•
Detecting vehicle
OTM070147
If the vehicle in front of you has
cargo that extends rearward from
the cab, or when the vehicle in front
of you has higher ground clearance,
additional special attention is
required. Forward Collision-
Avoidance Assist may not be able
to detect the cargo extending from
the vehicle. In these instances,
you must maintain a safe braking
distance from the rearmost object,
and if necessary, steer your vehicle
and depress the brake pedal to
reduce your driving speed in order to
maintain distance.

Driver assistance system7-30
lane Keeping assist (lKa)
Lane Keeping Assist is designed to help
detect lane markings (or road edges)
while driving over a certain speed. The
system will warn the driver if the vehicle
leaves the lane without using the turn
signal, or will automatically assist the
driver’s
s
teering
t
o
help pr
event
the vehicle fr

om departing the lane.
Detecting sensor
OCN7060030[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.
Function settings
Setting
OCN7070034L
Lane Safety
With the Engine Start/Stop button in the
ON position, select or deselect ‘Driver
Assistance
→ Lane Sa
fety’
fr
om
the Settings menu t

o set whether or not to
use each function.
- If ‘Lane K

eeping
Assis
t’
is select
ed,
the function will automa

tically assist the
driver’s
s

teering
when lane departur
e
is det

ected to help prevent the vehicle
from moving out of its lane.
- If ‘Lane Departur

e
W
arning’
is selected, the function will w

arn the
driver with an audible warning and
steering wheel vibration when lane
departure is detected. The driver must
steer the vehicle.
- If ‘Off’ is select

ed,
the function will turn off

. The
indicator light will
turn off on the cluster.
WARNING
• If ‘Lane Departure Warning’ 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.

07
7-31
Turning the function On/Off (Lane Safety
button)
OCN7060033
With the engine on, press and hold
the Lane Safety button located on
the instrument panel to turn on Lane
Keeping Assist. The white
indicator
light will illuminate on the cluster.
Press the button again to turn off the
system.
If the engine is restarted, Lane Keeping
Assist will maintain the last setting.
Information
When Lane Keeping Assist is turned off
with the Lane Safety button, Lane Safety
settings will turn off. Turning the function On/Off (Lane
Driving Assist button)
OCN7060087
With the engine on, press and hold the
Lane Driving Assist button located on the
steering wheel to turn on Lane Keeping
Assist. The white
indicator light will
illuminate on the cluster.
Press the button again to turn off the
system.
If the engine is restarted, Lane Keeping
Assist will maintain the last setting.
CAUTION
When the Lane Driving Assist button is
pressed shortly, Lane Following Assist
will turn on and off.

Driver assistance system
7-32
OTM070141N
Warning Volume
With the engine on, select ‘Driver
Assistance
→ W
arning
V
olume’
fr
om
the Settings menu t

o change the Warning
Volume
t

o
‘High
’,
‘M
edium’
or ‘L
ow’
f
or
Lane Keeping Assis

t.
If you change the Warning Volume,
the Warning Volume of other Driver
Assistance systems may be changed.
Function operation
Function warning and control
Lane Keeping Assist will help warn and
control the vehicle with Lane Departure
Warning and Lane Keeping Assist.
„„Left „„Right
OCN7060034OCN7060035
Lane Departure Warning
• To warn the driver that the vehicle is
departing from the projected lane in
front, the green
indicator light
will blink on the cluster, the lane line
will blink on the cluster depending on
which direction the vehicle is veering,
and an audible warning will sound.
• The system will operate when
your vehicle speed is between
approximately 40~120 mph (60~200
km/h).

07
7-33
Lane Keeping Assist
• To warn the driver that the vehicle
is departing from the projected lane
in front, the green
indicator
light will blink on the cluster, and the
steering wheel will make adjustments
to help keep the vehicle inside the
lane.
• The function will operate when
your vehicle speed is between
approximately 40~120 mph (60~200
km/h).
OCN7070035L
Hands-off warning
If the driver takes their hands off the
steering wheel for several seconds, the
‘Place
hands on the s

teering
wheel’ warning message will appear on the
clus

ter, and an audible warning will
sound in stages.
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 the
system 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.

Driver assistance system
7-34
Information
• For more details on setting the
functions in the infotainment system,
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 undetected„•Type A„•Type B
OCN7060034OCN7060035
„„Lane detected„•Type A„•Type B
OCN7060039OCN7060037
• 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.
Function malfunction and
limitations
Function malfunction
OCN7070036L
When Lane Keeping Assist is not working
properly, the ‘Check Lane Keeping Assist
(LKA)
s

ystem’
w
arning
message will appear and the yello

w
indicator
light will illuminate on the cluster. If this
occurs, we recommend that the system
be inspected by an authorized HYUNDAI
dealer.
Limitations of the function
Lane Keeping Assist may not operate
normally or may operate unexpectedly
under the following circumstances:
• The lane is contaminated or difficult
to distinguish because,
- The lane markings (or r

oad edges)
is covered with rain, snow, dirt, oil,
etc.
- The color of the lane marking (

or
road edges) is not distinguishable
from the road
- There ar

e markings (or road edges)
on the road near the lane or the
markings (or road edges) on the
road looks similar to the lane
markings (or road edges)
- The lane marking (or r

oad edges) is
indistinct or damaged
- The shadow is on the lane marking (

or road edges) by a median strip,
trees, guardrail, noise barriers, etc.

07
7-35
• There are more than two lane
markings (or road edges) on the road
• The lane number increases or
decreases, or the lane markings (or
road edges) are crossing
• The lane markings (or road edges) are
complicated or a structure substitutes
for the lines, such as a construction
area
• There are road markings, such as
zigzag lanes, crosswalk markings and
road signs
• The lane suddenly disappears, such as
at the intersection
• The lane (or road width) is very wide
or narrow
• There is a boundary structure in the
roadway, such as a tollgate, sidewalk,
curb, etc.
• The distance to the front vehicle is
extremely short or the vehicle in front
is covering the lane marking
For more details on the limitations
of the front view camera, refer to
“Forward Collision-Avoidance Assist
(FCA)” section in chapter 7.
WARNING
Take the following precautions when
using Lane Keeping Assist:
• The driver should hold the
responsibility to safely drive and
control the vehicle. Do not solely rely
on the system and drive dangerously.
• The operation of Lane Keeping
Assist can be cancelled or not
work properly depending on road
conditions and surroundings. Always
be cautious while driving.
• Refer to “Limitations of the System”
if the lane is not detected properly.
• When you are towing a trailer or
another vehicle, we recommend that
Lane Keeping Assist is turned off due
to safety reasons. •
If the vehicle is driven at high speed,
the steering wheel will not be
controlled. The driver must always
follow the speed limit when using
the system.
• If any other system’s warning
message is displayed or audible
warning is generated, Lane Keeping
Assist warning message may not be
displayed and audible warning may
not be generated.
• You may not hear the warning
sound of Lane Keeping Assist if the
surrounding is noisy.
• If you attach objects to the steering
wheel, steering may not be assisted
properly.
• Lane Keeping Assist may not operate
for 15 seconds after the vehicle is
started, or the front view camera is
initialized.
• Lane Keeping Assist will not operate
when:
-The turn signal or hazard w
arning
flasher is turned on
- The vehicle is no
t driven in the
center of the lane when the system
is turned on or right after changing
a lane - ESC (Electronic S tability Control)
or VSM (Vehicle Stability
Management) is activated
- The vehicle is driv

en on a sharp
curve
- Vehicle speed is belo

w 35
mph
(55 km/h

) or above 130
mph
(210 km/h

)
-The vehicle mak

es sharp lane
changes
- The vehicle br

akes suddenly