2021 HYUNDAI ELANTRA lane assist

07
7-39
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
Blind-Spo

t Safety system.
If you change the Warning Volume,
the warning volume of other Driver
Assistance systems may change.
CAUTION
• The setting of the Warning Timing
and Warning Volume applies to all
functions of the Blind-Spot Safety
system.
• Even though ‘Normal’ is selected
for Warning Timing, if the vehicles
approaches at high speed, the initial
warning activation time may seem
late.
• Select ‘Late’ for Warning Timing
when traffic is light and when driving
speed is slow.
Function operation
Function warning
OCN7060116
Vehicle detection
• To warn the driver a vehicle is
detected, the warning light on the
outside rearview mirror will illuminate.
• The system will operate when your
vehicle speed is above 12 mph (20
km/h) and the speed of the vehicle in
the blind spot area is above 7 mph (10
km/h).
Collision warning
• Collision warning will operate when
the turn signal is turned on in the
direction of the detected vehicle.
• If
‘W

arning
Only’ is select
ed
fr
om
the Settings menu, the collision w

arning
will operate when your vehicle
approaches the lane the blind spot
vehicle is detected.
• To warn the driver of a collision, the
warning light on the outside rearview
mirror will blink. At the same time, an
audible warning will sound.
• When the turn signal is turned off or
you move away from the lane, the
collision warning will be canceled
and the system will return to vehicle
detection state.

Driver assistance system
7-40
WARNING
• The detecting range of the rear
corner radar is determined by the
standard road width, therefore, on a
narrow road, the system may detect
other vehicles in the next next lane
and warn you. In contrast, on a wide
road, the system may not be able to
detect a vehicle driving in the next
lane and may not warn you.
• When the hazard warning light is
on, the collision warning by the turn
signal will not operate.
Information
If the driver's seat is on the left side, the
collision warning may occur when you
turn left. Maintain a proper distance with
the vehicles in the left lane. If the driver's
seat is on the right side, the collision
warning may occur when you turn right.
Maintain a proper distance with the
vehicles in the right lane.
WARNING
Take the following precautions when
using Blind-Spot Safety system:
• For your safety, change the Settings
after parking the vehicle at a safe
location.
• If any other system’s warning
message is displayed or audible
warning is generated, Blind-Spot
Safety system’s warning message
may not be displayed and audible
warning may not be generated.
• You may not hear the warning sound
of Blind-Spot Safety system if the
surrounding is noisy.
• Blind-Spot Safety system may warn
the driver late or may not warn the
driver depending on the road and
driving conditions.
• Driver should maintain control
of the vehicle at all times. Do not
depend on Blind-Spot Safety system.
Maintain a safe braking distance, and
if necessary, depress the brake pedal
to reduce driving speed or to stop
the vehicle.

Driver assistance system
7-42
WARNING
• Even though the warning message
does not appear on the cluster, Blind-
Spot Safety system may not properly
operate.
• Blind-Spot Safety system may not
properly operate in an area (e.g. open
terrain), where any substance are
not detected right after the engine
is turned on, or when the detecting
sensor is blocked with foreign
material right after the engine is
turned on.
CAUTION
Turn off Blind-Spot Safety system to
install a trailer, carrier, etc., or remove
the trailer, carrier, etc. to use Blind-Spot
Safety system.
Limitations of the function
Blind-Spot Safety system may not
operate normally, or the system may
operate unexpectedly under the
following circumstances:
• There is inclement weather, such as
heavy snow, heavy rain, etc.
• The rear corner radar is covered with
snow, rain, dirt, etc.
• The temperature around the rear
corner radar is high or low
• Driving on a highway (or motorway)
ramp
• The road pavement (or the peripheral
ground) abnormally contains metallic
components (i.e. possibly due to
subway construction) •
There is a fixed object near the
vehicle, such as sound barriers,
guardrails, central dividers, entry
barriers, street lamps, signs,
tunnels, walls, etc. (including double
structures)
• Driving in large areas where there are
few vehicles or structures (i.e. desert,
meadow, suburb, etc.)
• Driving through a narrow road where
trees or grass are overgrown
• Driving on a wet road surface, such as
a puddle on the road
• The other vehicle drives very close
behind your vehicle, or the other
vehicle passes by your vehicle in close
proximity
• The speed of the other vehicle is very
fast that it passes by your vehicle in a
short time
• Your vehicle passes by the other
vehicle
• Your vehicle changes lane
• Your vehicle has started at the same
time as the vehicle next to you and
has accelerated
• The vehicle in the next lane moves
two lanes away from you, or when the
vehicle two lanes away moves to the
next lane from you
• A trailer or carrier is installed around
the rear corner radar
• The bumper around the rear corner
radar is covered with objects, such as
a bumper sticker, bumper guard, bike
rack, etc.
• The bumper around the rear corner
radar is impacted, damaged or the
radar is out of position
• Your vehicle height is low or high
due to heavy loads, abnormal tire
pressure, etc.

Driver assistance system
7-44
• Driving where the road is merging/
dividing
OHY059010
Blind-Spot Safety system may not
operate properly when driving where
the road merges or divides. The
system may not detect the vehicle in
the next lane.
Always pay attention to road and
driving conditions while driving.
• Driving on a slope
OCN7060049
Blind-Spot Safety system may not
operate properly when driving on
a slope. The system may not detect
the vehicle in the next lane or may
incorrectly detect the ground or
structure.
Always pay attention to road and
driving conditions while driving. •
Driving where the heights of the
lanes are different
OCN7060050
Blind-Spot Safety system may not
operate properly when driving where
the heights of the lanes are different.
The system may not detect the
vehicle on a road with different lane
heights (underpass joining section,
grade separated intersections, etc.).
Always pay attention to road and
driving conditions while driving.
WARNING
• When you are towing a trailer or
another vehicle, make sure that you
turn off Blind-Spot Safety system.
• Blind-Spot Safety system may not
operate normally if interfered by
strong electromagnetic waves.
• Blind-Spot Safety system may not
operate for 15 seconds after the
vehicle is started, or the rear corner
radars are initialized.

07
7-45
Blind-spot Collision-avoidanCe assist (BCa) (iF
equipped)
Blind-Spot Collision-Avoidance Assist
is designed to help detect and monitor
approaching
v

ehicles
in the driv
er’s
blind spot ar

ea and warn the driver
of a possible collision with a warning
message and audible warning.
In addition, if there is a risk of collision
when changing lanes or driving forward
out of a parking space, the system will
help avoid a collision by applying the
brake.
OHY059001
Blind-Spot Collision-Avoidance Assist
helps detect and inform the driver that a
vehicle is in the blind spot.
CAUTION
The detecting range may vary
depending on the speed of your vehicle.
However, even if there is a vehicle in
the blind spot area, the function may
not warn you when you pass by at high
speeds.
OHY059002
Blind-Spot Collision Assist helps detect
and informs the driver that a vehicle is
approaching at high speed from the blind
spot area.
CAUTION
Warning timing may vary depending on
the speed of the vehicle approaching at
high speed.
OHY059003
When changing lanes by detecting
the lane ahead, if the system judges
that there is a collision risk with an
approaching vehicle in the blind spot,
the function will help avoid a collision by
applying the brake.

Driver assistance system
7-50
Collision Warning
• Collision warning will operate when
the turn signal is turned on in the
direction of the detected vehicle.
• If
‘W

arning
Only’ is select
ed
fr
om
the Settings menu, the collision w

arning
will operate when your vehicle
approaches the lane the blind spot
vehicle is detected.
• To warn the driver of a collision, the
warning light on the outside rearview
mirror and head-up display (if
equipped) will blink. At the same time,
an audible warning will sound.
• When the turn signal is turned off or
you move away from the lane, the
collision warning will be canceled
and the system will return to vehicle
detection state.
WARNING
• The detecting range of the rear
corner radar is determined by a
standard road width, therefore, on a
narrow road, the system may detect
other vehicles in the next next lane
and warn you. In contrast, on a wide
road, the system may not be able to
detect a vehicle driving in the next
lane and may not warn you.
• When the hazard warning flasher is
on, the collision warning by the turn
signal will not operate.
Information
If the driver's seat is on the left side, the
collision warning may occur when you
turn left. Maintain a proper distance with
the vehicles in the left lane. If the driver's
seat is on the right side, the collision
warning may occur when you turn right.
Maintain a proper distance with the
vehicles in the right lane.
OCN7060043N
Collision-Avoidance Assist (while driving)
• 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 between 40~120
mph (60~200 km/h) and both lane
markings of the driving lane are
detected.
• Emergency braking will be assisted to
help prevent collision with the vehicle
in the blind spot area.

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.

07
7-55
• The speed of the other vehicle is very
fast that it passes by your vehicle in a
short time
• Your vehicle passes by the other
vehicle
• Your vehicle changes lane
• Your vehicle has started at the same
time as the vehicle next to you and
has accelerated
• The vehicle in the next lane moves
two lanes away from you, or when the
vehicle two lanes away moves to the
next lane from you
• A trailer or carrier is installed around
the rear corner radar
• The bumper around the rear corner
radar is covered with objects, such as
a bumper sticker, bumper guard, bike
rack, etc.
• The bumper around the rear corner
radar is impacted, damaged or the
radar is out of position
• Your vehicle height is low or high
due to heavy loads, abnormal tire
pressure, etc.
Blind-Spot Safety system may not
operate normally, or the system may
operate unexpectedly when the
following objects are detected:
• A motorcycle or bicycle is detected
• A vehicle such as a flat trailer is
detected
• A big vehicle such as a bus or truck is
detected
• A moving obstacle such as a
pedestrian, animal, shopping cart or a
baby stroller is detected
• A vehicle with low height such as a
sports car is detected Braking con
trol ma y no t w ork, driv er’s att
ention is required in the following
circumstances:
• The vehicle severely vibrates while
driving over a bumpy road, uneven
road or concrete patch
• Driving on a slippery surface due to
snow, water puddle, ice, etc.
• The tire pressure is low or a tire is
damaged
• The brake is reworked
• The vehicle makes abrupt lane
changes
For more details on the limitations
of the front view camera, refer to
“Forward Collision-Avoidance Assist
(FCA)” and “Lane Keeping Assist (LKA)”
section in chapter 7.