2023 HYUNDAI TUCSON light

Driver assistance system
7-22
WARNING
Take the following precautions when
using Forward Collision-Avoidance
Assist:
• For your safety, change the Settings
after parking the vehicle at a safe
location.
• With ‘Active Assist’ or ‘Warning Only’
selected, when ESC is turned off by
pressing and holding the ESC OFF
button for more than 3 seconds,
Forward Collision-Avoidance Assist
will turn off automatically. In this
case, Forward Collision-Avoidance
Assist cannot be set from the
Settings menu and the
warning
light will illuminate on the cluster
which is normal. If ESC is turned on
by pressing the ESC OFF button,
Forward Collision-Avoidance Assist
will maintain the last setting.
• Forward Collision-Avoidance Assist
does not operate in all situations or
cannot avoid all collisions.
• The driver should hold the
responsibility to control the vehicle.
Do not solely depend on Forward
Collision-Avoidance Assist. Rather,
maintain a safe braking distance, and
if necessary, depress the brake pedal
to reduce driving speed or to stop
the vehicle.
• Never deliberately operate Forward
Collision-Avoidance Assist on people,
animal, objects, etc. It may cause
serious injury or death.
• Forward Collision-Avoidance
Assist may not operate if the driver
depresses the brake pedal to avoid
collision. •
Depending on the road and driving
conditions, Forward Collision-
Avoidance Assist may warn the driver
late or may not warn the driver.
• During Forward Collision-Avoidance
Assist operation, the vehicle may
stop suddenly injuring passengers
and shifting loose objects. Always
have the seat belt on and keep loose
objects secured.
• If any other system’s warning
message is displayed or audible
warning is generated, Forward
Collision-Avoidance Assist warning
message may not be displayed
and audible warning may not be
generated.
• You may not hear the warning sound
of Forward Collision-Avoidance
Assist if the surrounding is noisy.
• Forward Collision-Avoidance
Assist may turn off or may not
operate properly or may operate
unnecessarily depending on the road
conditions and the surroundings.
WARNING
• Even if there is a problem with
Forward Collision-Avoidance
Assist, the vehicle’s basic braking
performance will operate normally.
• During emergency braking, braking
control by Forward Collision-
Avoidance Assist will automatically
cancel when the driver excessively
depresses the accelerator pedal or
sharply steers the vehicle.

07
7-23
CAUTION
• Forward Collision-Avoidance
Assist operating speed range may
reduce due to the conditions of
the vehicle or pedestrian in front
or surroundings. Depending on the
speed, Forward Collision-Avoidance
Assist may only warn the driver, or it
may not operate.
• Forward Collision-Avoidance Assist
will operate under certain conditions
by judging the risk level based on
the condition of the oncoming
vehicle, driving direction, speed and
surroundings.
Information
In a situation where collision is imminent,
braking may be assisted by Forward
Collision-Avoidance Assist when braking
is insufficient by the driver.
Forward Collision-Avoidance
Assist Malfunction and
Limitations
Forward Collision-Avoidance Assist
malfunction
„„Type A„„Type B
OTM070094NOTM070094L
When Forward Collision-Avoidance
Assist is not working properly, the ‘Check
Forward Safety system(s)’ warning message will appear, and the and warning lights will illuminate on the
cluster. Have the vehicle inspected by an
authorized HYUNDAI dealer.

Driver assistance system
7-24
Forward Collision-Avoidance Assist
disabled
OTM070093NOTM070095N
When the front windshield where the
front view camera is located, front radar
cover or sensor is covered with foreign
material, such as snow or rain, it can
reduce the detecting performance and
temporarily limit or disable Forward
Collision-Avoidance Assist.
If this occurs the ‘Forward Safety
system(s) disabled. Camera obscured’ or the ‘Forward Safety system(s) disabled. Radar blocked’ warning message, and the and warning lights will
illuminate on the cluster.
Forward Collision-Avoidance Assist will
operate normally when when such snow,
rain or foreign material is removed.
If Forward Collision-Avoidance Assist
does not operate normally after
obstruction (snow, rain, or foreign
material) is removed, Have the vehicle
inspected by an authorized HYUNDAI
dealer.
WARNING
• Even though the warning message or
warning light does not appear on the
cluster, Forward Collision-Avoidance
Assist may not properly operate.
• Forward Collision-Avoidance Assist
may not properly operate in an
area (e.g. open terrain), where any
substance are not detected after
turning ON the engine.
Limitations of Forward Collision-
Avoidance Assist
Forward Collision-Avoidance Assist may
not operate normally, or it may operate
unexpectedly under the following
circumstances:
• The detecting sensor or the
surroundings are contaminated or
damaged
• The temperature around the front
view camera is high or low
• The camera lens is contaminated due
to tinted, filmed or coated windshield,
damaged glass, or sticky foreign
material (sticker, bug, etc.) on the
glass
• Moisture is not removed or frozen on
the windshield
• Washer fluid is continuously sprayed,
or the wiper is on
• Driving in heavy rain or snow, or thick
fog
• The field of view of the front view
camera is obstructed by sun glare
• Street light or light from an oncoming
vehicle is reflected on the wet road
surface, such as a puddle on the road
• An object is placed on the dashboard

07
7-25
• Your vehicle is being towed
• The surrounding is very bright
• The surrounding is very dark, such as
in a tunnel, etc.
• The brightness changes suddenly, for
example when entering or exiting a
tunnel
• The brightness outside is low, and the
headlamps are not on or are not bright
• Driving through steam, smoke or
shadow
• Only part of the vehicle, pedestrian or
cyclist is detected
• The vehicle in front is a bus, heavy
truck, truck with a unusually shaped
luggage, trailer, etc.
• The vehicle in front has no tail lights,
tail lights are located unusually, etc.
• The brightness outside is low, and the
tail lamps are not on or are not bright
• The rear of the front vehicle is small
or the vehicle does not look normal,
such as when the vehicle is tilted,
overturned, or the side of the vehicle
is visible, etc.
•
The front vehicle’s ground clearance is low or high
• A vehicle, pedestrian or cyclist
suddenly cuts in front
• The bumper around the front radar is
impacted, damaged or the front radar
is out of position
• The temperature around the front
radar is high or low •
Driving through a tunnel or iron bridge
• Driving in large areas where there are
few vehicles or structures (i.e. desert,
meadow, suburb, etc.)
• Driving near areas containing metal
substances, such as a construction
zone, railroad, etc.
• A material is near that reflects very
well on the front radar, such as a
guardrail, nearby vehicle, etc.
• The cyclist in front is on a bicycle
made of material that does not reflect
on the front radar
• The vehicle in front is detected late
• The vehicle in front is suddenly
blocked by a obstacle
• The vehicle in front suddenly changes
lane or suddenly reduces speed
• The vehicle in front is bent out of
shape
•
The front vehicle’s speed is fast or slow
• The vehicle in front steers in the
opposite direction of your vehicle to
avoid a collision
• With a vehicle in front, your vehicle
changes lane at low speed
• The vehicle in front is covered with
snow
• You are departing or returning to the
lane
• Unstable driving
• You are on a roundabout and the
vehicle in front is not detected
• You are continuously driving in a circle
• The vehicle in front has an unusual
shape
• The vehicle in front is driving uphill or
downhill

Driver assistance system
7-26
• The pedestrian or cyclist is not
fully detected, for example, if the
pedestrian is leaning over or is not
fully walking upright
• The pedestrian or cyclist is wearing
clothing or equipment that makes it
difficult to detect as a pedestrian or
cyclist
OADAS044
The illustration above shows the image
the front view camera is capable of
detecting as a vehicle, pedestrian and
cyclist.
• The pedestrian or cyclist in front is
moving very quickly
• The pedestrian or cyclist in front is
short or is posing a low posture
• The pedestrian or cyclist in front has
impaired mobility
• The pedestrian or cyclist in front is
moving intersected with the driving
direction
• There is a group of pedestrians,
cyclists or a large crowd in front •
The pedestrian or cyclist is wearing
clothing that easily blends into the
background, making it difficult to
detect
• The pedestrian or cyclist is difficult to
distinguish from the similar shaped
structure in the surroundings
• You are driving by a pedestrian,
cyclist, traffic sign, structure, etc. near
the intersection
• Driving in a parking lot
• Driving through a tollgate,
construction area, unpaved road,
partial paved road, uneven road,
speed bumps, etc.
• Driving on an incline road, curved
road, etc.
• Driving through a roadside with trees
or streetlights
• The adverse road conditions cause
excessive vehicle vibrations while
driving
• Your vehicle height is low or high
due to heavy loads, abnormal tire
pressure, etc.
• Driving through a narrow road where
trees or grass are overgrown
• There is interference by
electromagnetic waves, such as
driving in an area with strong radio
waves or electrical noise

07
7-31
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
ONX4E050146[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
OTM070184N
Lane Safety
With the engine on, select ‘Driver
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.

Driver assistance system
7-32
Turning Lane Keeping Assist 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 grey
indicator light will
illuminate on the cluster.
Press and hold the button again to turn
off the function.
If the engine is restarted, Lane Keeping
Assist will maintain the last setting.
Information
When the Lane Driving Assist button is
pressed shortly, Lane Following Assist will
turn on and off.
OTM070141N
Warning Volume
With the Engine Start/Stop button in the
ON position, select ‘Driver Assistance → Warning Volume’ from the Settings menu to change the Warning Volume to ‘High’, ‘Medium’ or ‘Low’ for Lane Keeping Assist.
If you change the Warning Volume,
the Warning Volume of other Driver
Assistance systems may be changed.

07
7-33
Lane Keeping Assist Operation
Warning and control
Lane Keeping Assist will help warn and
control the vehicle with Lane Departure
Warning and Lane Keeping Assist.
„„Left„„Right
ONX4070010ONX4070009
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.
• Lane Keeping Assist will operate
when your vehicle speed is between
approximately 40~120 mph (60~200
km/h). 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 keep the vehicle inside the lane.
• Lane Keeping Assist will operate
when your vehicle speed is between
approximately 40~120 mph (60~200
km/h).
ONX4E070091
Hands-off warning
If the driver takes their hands off the
steering wheel for several seconds, the
‘Place hands on the steering wheel’ warning message will appear on the
cluster, and an audible warning will
sound in stages.