2021 HYUNDAI IONIQ ELECTRIC warning

5-54
Driving your vehicle
Limitations of the system
Forward Collision-Avoidance Assist system is designed to monitor the
vehicle ahead or a pedestrian or
cyclist in the roadway through front
view camera and radar signals recog-
nition to warn the driver that a colli-
sion is imminent, and if necessary,
apply emergency braking.
In certain situations, the front view
camera or the front radar sensor may
not be able to detect the vehicle,
pedestrian or cyclist ahead. In these
cases, FCA system may not operate
normally. The driver must pay careful
attention in the following situations
where the FCA operation may be lim-ited.
Detecting vehicles
The sensor may be limited when:
The system may not operate for 15seconds after the vehicle is started
or the front view camera is initial-
ized
The front view camera or front radar sensor is covered with a for-
eign object or debris
The front view camera lens is con- taminated due to tinted, filmed orcoated windshield, damaged
glass, or stuck of foreign matter
(sticker, bug, etc.) on the glass
Inclement weather such as heavy rain or snow obscures the field of
view of the front view camera or
front radar sensor
There is interference by electro- magnetic waves
There is severe irregular reflection from the front radar sensor
The front view camera/front radar sensor recognition is limited
The vehicle in front is too small to be detected (for example a motor-cycle etc.)
FCA system does not operate
when the vehicle is in reverse.
FCA system is not designed to detect other objects on the
road such as animals.
FCA system does not detect
vehicles in the opposite lane.
FCA system does not detect
cross traffic vehicles that are
approaching.
FCA system cannot detect
vehicles that are stopped ver-
tically to your vehicle at a
intersection or dead endstreet.
FCA system cannot detect the
cross traffic cyclist that are
approaching.
In these cases, you must main-
tain a safe braking distance,
and if necessary, depress thebrake pedal to reduce the driv-
ing speed in order to maintain a
safe distance or to stop the
vehicle.
WARNING

5-59
Driving your vehicle
5
There is an item similar to a per-son's body structure
The pedestrian or cyclist is small
The pedestrian has impaired mobility
The sensor recognition is limited
The front radar sensor or front view camera is blocked with a foreign
object or debris
Inclement weather such as heavy rain or snow obscures the field of
view of the front radar sensor or
front view camera
When light coming from a street light or an oncoming vehicle is
reflected on a wet road surfacesuch as a puddle in the road
The field of view in front is obstructed by sun glare
The windshield glass is fogged up; a clear view of the road is obstruct-ed
The adverse road conditions cause excessive vehicle vibrations while
driving The sensor recognition changes
suddenly when passing over a
speed bump
You are on a roundabout
The pedestrian or cyclist suddenly interrupts in front of the vehicle
The cyclist in front is riding inter- sected with the driving direction
There is any other electromagnetic interference
The construction area, rail or other metal object is near the cyclist
The bicycle material is not reflected well on the front radar
In case of camera or radar sensor recognition is in a marginal state.
Use extreme caution when 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.
Forward Collision-Avoidance
Assist system may operate
when an object, which has
similar shape or characteris-
tic to a vehicle, pedestrian or
cyclist, is detected.
FCA system is designed to
detect and monitor the vehicleahead or detect a pedestrian
or cyclist (if equipped) in the
roadway through radar sig-nals and camera recognition. It is not designed to detect
bicycles, motorcycles, or
smaller wheeled objects such
as luggage bags, shopping
carts, or strollers.
(Continued)
WARNING

5-61
Driving your vehicle
5
Lane Keeping Assist system helps
detect lane markers on the road with
a front view camera at the front
windshield, and assists the driver's
steering to help keep the vehicle
between lanes.
When the system detects the vehicle
straying from its lane, it alerts the
driver with a visual and audible warn-ing, while applying a slight counter-
steering torque, trying to help pre-
vent the vehicle from moving out of
its lane.
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OAEE059013L Lane Keeping Assist system is
not a substitute for safe driving
practices, but a convenience
function only. It is the responsi-
bility of the driver to always be
aware of the surroundings and
steer the vehicle.
WARNING
Take the following precautions
when using Lane KeepingAssist system :
Do not turn the steering wheel
suddenly when the steering
wheel is being assisted by thesystem.
LKA system helps to prevent
the driver from moving out of
the lane unintentionally byassisting the driver's steering.
However, the driver should
not solely rely on the system
but always pay attention on
the steering wheel to stay in
the lane.
The operation of LKA system
can be cancelled or not work
properly according to road
condition and surroundings.
Always be cautious whendriving.
(Continued)
WARNING

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Driving your vehicle
(Continued)
The system detects lane
markers and controls the
steering wheel by a front view
camera, therefore, if the lane
markers are hard to detect,
the system may not work
properly.
Please refer to "Limitations of the System".
Do not remove or damage the
related parts of LKA system.
You may not hear a warning sound of LKA system if the
audio volume is high.
Do not place objects on the
dashboard that reflects light
such as mirrors, white paper,
etc. This may prevent LKA
system from functioning
properly.
When the lane markers are
hard to detect, please refer to"Driver's Attention".(Continued)
(Continued)
Always have your hands on the steering wheel while LKA
system is activated. If you
continue to drive with yourhands off the steering wheel
after the "Keep hands onsteering wheel" warning mes-
sage appears, the system will
stop controlling the steeringwheel.
The steering wheel is not con-
tinuously controlled so if the
vehicle speed is at a higher
rate when leaving a lane the
vehicle may not be controlled
by the system. The driver
must always follow the speedlimit when using the system.
If you attach objects to the
steering wheel, the system
may not assist steering or the
hands off alarm may not work
properly.
When you tow a trailer, make
sure that you turn off LKAsystem.
(Continued)
Do not disassemble LKA sys-
tem camera temporarily to
tint the window or attach anytypes of coatings and acces-
sories. If you disassemble the
camera and assemble it again,
we recommend that you take
your vehicle to an authorized
HYUNDAI dealer and have the
system checked for calibra-tion.
When you replace the wind-
shield glass, LKA system
camera or related parts of the
steering wheel, we recom-
mend that you take your vehi-
cle to an authorized HYUNDAI
dealer and have the system
checked for calibration.
(Continued)

5-64
Driving your vehicle
If vehicle speed is over 64 km/h (40mph) and the system detects lane
markers, the color changes from
gray to white. If your vehicle speed exceeds 64
km/h (40 mph) and LKA system
button is ON, the system is
enabled. If your vehicle departsfrom the projected lane in front of
you, LKA system operates as fol-
lows:
1. A visual warning appears on the cluster LCD display. Either the left
lane marker or the right lane mark-
er in the cluster LCD display will
blink depending on which direction
the vehicle is veering. 2. LKA system will help control the
vehicle's steering to prevent the
vehicle from crossing the lane
marker in below conditions.
- Vehicle speed is over 64 km/h (40 mph)
- The system detects both lane markers
- When driving, the vehicle is locat- ed between both lanes normally.
- The steering wheel is not turned suddenly.
When lanes are detected and all the
conditions to activate LKA systemare satisfied, a LKA system indicator
light ( ) will change from white to
green. This indicates that LKA sys-tem is in the ENABLED state and the
steering wheel will be controlled.
■ Left lane marker■Right lane marker
OAEPH059631L/OAEPH059630L
■ Line undetected■Line detected
OAEPH059628L/OAEPH059629L

5-65
Driving your vehicle
5
Keep hands on steering wheel
If the driver takes their hands off the
steering wheel for several seconds
while the LKA system is activated,
the system will warn the driver.Information
If the steering wheel is held very light-
ly the message may still appear
because the LKA system may not rec-
ognize that the driver has their hands
on the wheel.
Driver's hands not detected. LKA
system disabled temporarily
If the driver still does not have their
hands on the steering wheel after the
message "Keep hands on steeringwheel", the system will not control
the steering wheel and warn the driv-
er only when the driver crosses the
lane markers.
However, if the driver has their hands
on the steering wheel again, the sys-
tem will start controlling the steeringwheel.
i
OAEPH059625LOIK057120N
The warning message may
appear late according to road
conditions. Therefore, always
have your hands on the steeringwheel while driving.
WARNING

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Driving your vehicle
Information
 Even though the steering is assisted by the system, the driver can still
steer to control the steering wheel.
 The steering wheel may feel heavier or lighter when the steering wheel is
assisted by the system than when it
is not.
Warning light and message
Check Lane Keeping Assist (LKA)
system
If there is a problem with the system
a message will appear for a few sec-
onds. If the problem continues LKA
system failure indicator will illumi-
nate.
LKA system indicator
LKA system indicator(yellow) will illuminate if
LKA system is not work-
ing properly. We recom-
mend that the system be
checked by an authorized
HYUNDAI dealer.
When there is a problem with the
system do one of the following:
Turn the system on after turning the vehicle off and on again.
Check if the ignition switch is in the ON position.
Check if the system is affected by the weather. (ex: fog, heavy rain, etc.)
Check if there is foreign matter on the camera lens.
If the problem is not solved, we rec-
ommend that the system be checked
by an authorized HYUNDAI dealer.
i
OIK057122N
The driver is responsible for accurate steering.
LKA system is a supplemental
system only. It is the responsi-
bility of the driver to safely
steer the vehicle and to main-
tain it in its lane.
Turn off LKA system and drive without using the system in
the following situations: - In bad weather
- In bad road conditions
- When the steering wheel needs to be controlled by the
driver frequently.
- When towing a vehicle or trailer.
WARNING

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Driving your vehicle
5
LKA system function change
The driver can change LKA to Lane
Departure Warning (LDW) from the
LCD display. Go to the 'User Settings
Driver Assistance Lane Safety'.
The system is automatically set toStandard LKA if a function is notselected.
Lane Keeping Assist
This mode guides the driver to help
keep the vehicle within the lanes. It
rarely controls the steering wheel,
when the vehicle drives well inside
the lanes. However, it starts to con-
trol the steering wheel, when the
vehicle is about to deviate out of the
lane.
Lane Departure Warning
Lane Departure Warning alerts the
driver with a visual warning and a
warning alarm when the system
detects the vehicle departing the
lane. The steering wheel will not becontrolled.