2022 HYUNDAI TUCSON Owners Manual

Driver assistance system
7-86
Warning road conditions ahead
ONX4E070035
In the following situation, the ‘Watch for surrounding vehicles’ warning message will appear on the cluster, and an audible
warning will sound to warn the driver of
road conditions ahead.
-The vehicle in front disappears when
Smart Cruise Control is maintaining
the distance with the vehicle ahead
while driving below a certain speed.
-While the ‘Use switch or pedal to accelerate’ message is displayed on the cluster, if there is no vehicle in
front or the vehicle is far away from
you, and the + switch, – switch or
switch is pushed.
WARNING
Always pay attention to vehicles or
objects that may suddenly appear in
front of you, and if necessary, depress
the brake pedal to reduce your driving
speed in order to maintain a safe
distance.
Collision Warning
ONX4E070001
While Smart Cruise Control is operating,
when the collision risk with the vehicle
ahead is high, the ‘Collision Warning’ warning message will appear on the
cluster, and an audible warning will
sound to warn the driver. Always have
your eyes on the road while driving, and
if necessary, depress the brake pedal to
reduce your driving speed in order to
maintain a safe distance.
WARNING
In the following situations, Smart Cruise
Control may not warn the driver of a
collision.
-The distance from the front vehicle
is near, or the vehicle speed of the
front vehicle is faster or similar with
your vehicle
-The speed of the front vehicle is very
slow or is at a standstill
-The accelerator pedal is depressed
right after Smart Cruise Control is
turned on

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WARNING
Take the following precautions when
using Smart Cruise Control:
• Smart Cruise Control does not
substitute for proper and safe
driving. It is the responsibility of the
driver to always check the speed and
distance to the vehicle ahead.
• Smart Cruise Control may not
recognize unexpected and sudden
situations or complex driving
situations, so always pay attention to
driving conditions and control your
vehicle speed.
• Keep Smart Cruise Control off when
the function is not in use to avoid
inadvertently setting a speed.
• Do not open the door or leave the
vehicle when Smart Cruise Control
is operating, even if the vehicle is
stopped.
• Always be aware of the selected
speed and vehicle distance.
• Keep a safe distance according to
road conditions and vehicle speed.
If the vehicle distance is too close
during high-speed driving, a serious
collision may result.
• When maintaining distance with
the vehicle ahead, if the front
vehicle disappears, Smart Cruise
Control may suddenly accelerate to
the set speed. Always be aware of
unexpected and sudden situations
from occurring.
• Vehicle speed may decrease on an
upward slope and increase on a
downward slope.
• Always be aware of situations such
as when a vehicle cuts in suddenly.
• When you are towing a trailer or
another vehicle, we recommend that
Smart Cruise Control is turned off
due to safety reasons.
• Turn off Smart Cruise Control when
your vehicle is being towed. •
Smart Cruise Control may not
operate normally if interfered by
strong electromagnetic waves.
• Smart Cruise Control may not
detect an obstacle in front and lead
to a collision. Always look ahead
cautiously to prevent unexpected
and sudden situations from
occurring.
• Vehicles moving in front of you with
a frequent lane change may cause
a delay in Smart Cruise Control
reaction or may cause Smart Cruise
Control to react to a vehicle actually
in an adjacent lane. Always drive
cautiously to prevent unexpected
and sudden situations from
occurring.
• Always be aware of the surroundings
and drive safely, even though a
warning message does not appear or
an audible warning does not sound.
• If any other system’s warning
message is displayed or warning
sound is generated, Smart Cruise
Control warning message may not
be displayed and warning sound may
not be generated.
• You may not hear the warning sound
of Forward Collision-Avoidance
Assist if the surrounding is noisy.
• The vehicle manufacturer is not
responsible for any traffic violation
or accidents caused by the driver.
• Always set the vehicle speed to the
speed limit in your country.
Information
• Smart Cruise Control may not operate
for 15 seconds after the vehicle is
started or the front view camera or
front radar is initialized.
• You may hear a sound when the brake
is controlled by Smart Cruise Control.

Driver assistance system
7-88
Smart Cruise Control
Malfunction and Limitations
Smart Cruise Control malfunction
OTM070116N
When Smart Cruise Control is not working
properly, the ‘Check Smart Cruise Control
system’ warning message will appear, and the warning light will illuminate on the
cluster. have the vehicle inspected by an
authorized HYUNDAI dealer.
Smart Cruise Control disabled
OTM070115N
When the front radar cover or sensor
is covered with snow, rain, or foreign
material, it can reduce the detecting
performance and temporarily limit or
disable Smart Cruise Control.
If this occurs the ‘Smart Cruise Control
disabled. Radar blocked’ warning message will appear for a certain period
of time on the cluster.
Smart Cruise Control will operate
normally when snow, rain or foreign
material is removed.
WARNING
Even though the warning message does
not appear on the cluster, Smart Cruise
Control may not properly operate.
CAUTION
Smart Cruise Control may not properly
operate in an area (e.g. open terrain),
where there is nothing to detect after
turning ON the engine.

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Limitations of Smart Cruise Control
Smart Cruise Control may not operate
normally, or it may operate unexpectedly
under the following circumstances:
• The detecting sensor or the
surroundings are contaminated or
damaged
• Washer fluid is continuously sprayed,
or the wiper is on
• 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
• 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
• The temperature around the front
view camera is high or low
• An object is placed on the dashboard
• 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 in heavy rain or snow, or thick
fog
• Driving through steam, smoke or
shadow •
Only part of the vehicle is detected
• 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 does not look normal (i.e. tilted,
overturned, etc.)
•
The front vehicle’s ground clearance is low or high
• A vehicle suddenly cuts in front
• Your vehicle is being towed
• Driving through a tunnel or iron bridge
• 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 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 in large areas where there are
few vehicles or structures (i.e. desert,
meadow, suburb, etc.)
• The vehicle in front is made of
material that does not reflect on the
front radar
• Driving near a highway (or motorway)
interchange or tollgate
• Driving on a slippery surface due to
snow, water puddle, ice, etc.
• Driving on a curved road
• 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

Driver assistance system
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• The vehicle in front is bent out of
shape
•
The front vehicle’s speed is fast or slow
• With a vehicle in front, your vehicle
changes lane at low speed
• The vehicle in front is covered with
snow
• Unstable driving
• You are on a roundabout and the
vehicle in front is not detected
• You are continuously driving in a circle
• Driving in a parking lot
• Driving through a 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 •
Driving on a curve
OADAS014
On curves, Smart Cruise Control may
not detect a vehicle in the same lane,
and may accelerate to the set speed.
Also, vehicle speed may rapidly
decrease when the vehicle ahead is
detected suddenly.
Select the appropriate set speed on
curves and apply the brake pedal or
accelerator pedal according to the
road and driving conditions ahead.
OADAS015
Your vehicle speed can be reduced
due to a vehicle in the adjacent lane.
Apply the accelerator pedal and select
the appropriate set speed. Check
to be sure that the road conditions
permit safe operation of the Smart
Cruise Control.

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• Driving on a slope
OADAS012
During uphill or downhill driving, the
Smart Cruise Control may not detect
a moving vehicle in your lane, and
cause your vehicle to accelerate to
the set speed. Also, vehicle speed will
rapidly decrease when the vehicle
ahead is detected suddenly.
Select the appropriate set speed on
inclines and apply the brake pedal or
accelerator pedal according to the
road and driving conditions ahead. •
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. Smart Cruise
Control 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, depress the brake pedal
to reduce your driving speed in order
to maintain a safe distance.

Driver assistance system
7-92
• Detecting vehicle
OJX1079181
In the following cases, some vehicles
in your lane cannot be detected by the
sensor:
-Vehicles offset to one side
-Slow-moving vehicles or sudden-
decelerating vehicles
-Oncoming vehicles
-Stopped vehicles
-Vehicles with small rear profile, such
as trailers
-Narrow vehicles, such as
motorcycles or bicycles
-Special vehicles
-Animals and pedestrians
Adjust your vehicle speed by
depressing the brake pedal according
to the road and driving conditions
ahead.
ONX4E070008
In the following cases, the vehicle
in front cannot be detected by the
sensor:
- Vehicles with higher ground
clearance or vehicles carrying loads
that stick out of the back of the
vehicle
-Vehicles that has the front lifted due
to heavy loads
-You are steering your vehicle
-Driving on narrow or sharply curved
roads
Adjust your vehicle speed by
depressing the brake pedal according
to the road and driving conditions
ahead.

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OTM058129
• When a vehicle ahead disappears
at an intersection, your vehicle may
accelerate.
Always pay attention to road and
driving conditions while driving.
OTM058119
• When a vehicle in front of you merges
out of the lane, Smart Cruise Control
may not immediately detect the new
vehicle that is now in front of you.
Always pay attention to road and
driving conditions while driving.
OTM058124
• Always look out for pedestrians when
your vehicle is maintaining a distance
with the vehicle ahead.
Information
This device complies with Part 15 of the
FCC rules.
Operation is subject to the following three
conditions:
1. This device may not cause harmful
interference, and
2. This device must accept any
interference received, including
interference that may cause undesired
operation.
3. Changes or modifications not expressly
approved by the party responsible
for compliance could void the user's
authority to operate the device.
Information
Radio frequency radiation exposure
information:
This equipment complies with FCC
radiation exposure limits set forth for an
uncontrolled environment.
This equipment should be installed and
operated with minimum distance of 8 in.
(20 cm) between the radiator (antenna)
and your body.
This transmitter must not be co-located or
operating in conjunction with any other
antenna or transmitter.