wheel HYUNDAI ELANTRA 2021 Workshop Manual

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.

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

07
7-51
WARNING
• Collision-Avoidance Assist will
be canceled under the following
circumstances:
-Your v

ehicle enters the next lane
by a certain distance
- Your v

ehicle is away from the
collision risk
- The st

eering wheel is sharply
steered
- The brak

e pedal is depressed
-Forw

ard Collision-Avoidance Assist
is operating
• After function operation or lane
change, you must drive to the center
of the lane. The function will not
operate if the vehicle is not driven in
the center of the lane.
OCN7060043N
Collision-Avoidance Assist (while
departing)
• To warn the driver of a collision, the
warning light on the outside rearview
mirror will blink and a warning
message will appear on the cluster. At
the same time, an audible warning will
sound and warning light on the head-
up display (if equipped) will blink.
• The function will operate when your
vehicle speed is below 2
mph (3 km/h

)
and the speed of the vehicle in the
blind spot area is above 3
mph (5
km/h

).
• Emergency braking will be assisted to
help prevent collision with the vehicle
in the blind spot area.

Driver assistance system
7-68
OCN7070105N
Warning overspeed
When driving at a speed higher than the
displayed speed limit, the red speed limit
indicator will blink.
OCN7070118NOCN7070119N
Changing set speed
If the speed limit of the road changes
during the operation of Manual Speed
Limit Assist or Smart Cruise Control, an
arrow in the direction of up or down is
displayed to inform the driver that the set
speed needs to be changed. At this time,
the driver can change the set speed
according to the speed limit by using the
+ or – switch on the steering wheel.
WARNING
• If the Offset is set over ‘0’, the set
speed will change to a higher speed
than the speed limit of the road. If
you want to drive below the speed
limit, set the Offset under '0' or use
the – switch on the steering wheel to
lower the set speed.
• Even after changing the set speed
according to the speed limit of the
road, the vehicle can still be driven
over the speed limit. If necessary,
depress the brake pedal to reduce
your driving speed.
• If the speed limit of the road is under
20 mph (30 km/h), the set speed
change function will not work.
• Intelligent Speed Limit Assist
operates using the speed unit in the
instrument cluster set by the driver.
If the speed unit is set to a unit other
than the speed unit used in your
country, Intelligent Speed Limit
Assist may not operate properly.
Information
For more details on function operation
of Smart Cruise Control, refer to “Smart
Cruise Control (SCC)” section in chapter
7.

Driver assistance system
7-100
Information
Highway Curve Zone Auto Slowdown and
Highway Set Speed Auto Change function
uses the same
symbol.
Highway Curve Zone Auto Slowdown
• Depending on the curve ahead on the
highway (or motorway), the vehicle
will decelerate, and after passing the
curve, the vehicle will accelerate to
Smart Cruise Control set speed.
• Vehicle deceleration time may differ
depending on the vehicle speed
and the degree of the curve on the
road. The higher the driving speed,
deceleration will start faster.
Highway Set Speed Auto Change
• Highway Set Speed Auto Change
function will operate when Smart
Cruise Control set speed and the
highway (or motorway) speed limit is
matched.
• While Highway Set Speed Auto
Change function is operating, when
the highway (or motorway) speed limit
changes, Smart Cruise Control set
speed automatically changes to the
changed speed limit.
• If Smart Cruise Control set speed is
adjusted different from the speed
limit, Highway Set Speed Auto Change
function will be in the standby state.
• If Highway Set Speed Auto Change
function has changed to the standby
state by driving on a road other than
the highway (or motorway) main road,
Highway Set Speed Auto Change
function will operate again when you
drive on the main road again without
setting the set speed. •
If Highway Set Speed Auto Change
function has changed to the standby
state by depressing the brake pedal
or pressing the switch on the
steering wheel, press the switch
to restart the function.
• Highway Set Speed Auto Change
function does not operate on highway
interchanges or junctions.
Information
• Highway Set Speed Auto Change
function only operates based on
the speed limits of the highway (or
motorway), it does not work with speed
cameras.
• When Highway Set Speed Auto Change
function is operating, the vehicle
automatically accelerates or decelerates
when the highway (or motorway) speed
limit changes.
• The maximum set speed for Highway
Set Speed Auto Change function is 86
mph (140 km/h).
• If the speed limit of a new road is not
updated in the navigation, Highway Set
Speed Auto Change function may not
operate properly.
• If the speed unit is set to a unit other
than the speed unit used in your
country, Highway Set Speed Auto
Change function may not operate
properly.

07
7-105
Lane Following Assist is designed to help
detect lane markings and/or vehicles on
the
r
oad,
and assis
ts
the driv
er’s
s
teering
to help cen

ter the vehicle in the lane.
Detecting sensor
OCN7060030[1] : Front view camera
The front view camera is used as a
detecting sensor to help detect lane
markings and vehicles in front.
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
OCN7060087
Turning the function ON/OFF
With the engine on, shortly press the
Lane Driving Assist button located on the
steering wheel to turn on Lane Following
Assist. The white or green
indicator
light will illuminate on the cluster.
Press the button again to turn off the
system.
If the engine is restarted, Lane Following
Assist will maintain the last setting.
lane Following assist (lFa)

Driver assistance system
7-106
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
Hands-o

ff warning.
If you change the Warning Volume,
the Warning Volume of other Driver
Assistance systems may change.
Function operation
Warning and control
„„"Driving Assist mode" selected
OCN7060088NOCN7060089N
Lane Following Assist
If the vehicle ahead and/or both lane
markings are detected and your vehicle
speed is below 112 mph (180 km/h), the
green
indicator light will illuminate
on the cluster, and the function will help
center the vehicle in the lane by assisting
the steering wheel.
CAUTION
When the steering wheel is not assisted,
the green indicator light will blink
and change to white.