sensor HYUNDAI PALISADE 2023 Service Manual

Driver Assistance System7-80
Smart Cruise Control disabled
B0349EU02
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 properly
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 (for example, open
terrain), where there is nothing to
detect after turning ON the engine.
Limitations of Smart Cruise Control
Smart Cruise Control may not operate
properly, 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
headlights are not on or are not bright

[ Driving in heavy rain or snow, or thick
fog

[ Driving through steam, smoke or
shadow

07
7-83

[Changing lanes
B0314KO14A: 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.
[
Situations when detecting are limited
B0349KO03
B0314KO16In the following cases, some vehicles,
pedestrians or animals in your lane
cannot be detected by the sensor:
- Vehicles offset to one side
- Slow-moving vehicles or sudden decelerating vehicles
- 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
- Vehicles within approximately 6 ft. (2m) from your vehicle
- Oncoming vehicles
- Stopped vehicles

- Vehicles with small rear profile, such
as trailers
- Narrow vehicles, such as motorcycles or bicycles
- Special vehicles
- Animals and pedestrians

Driver Assistance System7-84
Adjust your vehicle speed by
depressing the brake pedal according
to the road and driving conditions
ahead.
In the following cases, the vehicle
in front cannot be detected by the
sensor: - 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.
B0349KO04

[ When a vehicle ahead disappears
at an intersection, your vehicle may
accelerate.
Always pay attention to road and
driving conditions while driving.
B0349KO05

[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.
B0349KO06

[Always look out for pedestrians when
your vehicle is maintaining a distance
with the vehicle ahead.

Driver Assistance System7-98
Detecting sensor (if equipped)
B0311KO07
B0311KO08
B0311KO09
A: Front view camera, B: Front radar,
C: Front corner radar (if equipped),
D: Rear corner radar (if equipped)
Refer to the picture above for the
detailed location of the detecting
sensors.
CAUTION
For more details on the precautions of
the detecting sensors, refer to “Forward
Collision-Avoidance Assist (FCA)”
section in this chapter.
Highway Driving Assist Settings
B0359EU01
With the engine on, select or
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Driver Assistance System7-108
WARNING

[ The driver is responsible for
controlling the vehicle for safe
driving.

[ Always have your hands on the
steering wheel while driving.

[ Highway Driving Assist is a
supplemental function that assists
the driver in driving the vehicle
and is not a complete autonomous
driving system. Always check road
conditions, and if necessary, take
appropriate actions to drive safely.

[ Always have your eyes on the road,
and it is the responsibility of the
driver to avoid violating traffic laws.
The vehicle manufacturer is not
responsible for any traffic violation
or accidents caused by the driver.

[ Highway Driving Assist may not
be able to recognize all traffic
situations. Highway Driving Assist
may not detect possible collisions
due to limitations of the function.
Always be aware of the limitations
of the function. Obstacles such as
vehicles, motorcycles, bicycles,
pedestrians, or unspecified objects
or structures such as guardrails,
tollgate, etc., that may collide with
the vehicle may not be detected.

[ Highway Driving Assist will turn off
automatically under the following
situations:
- Driving on roads that Highway
Driving Assist does not operate,
such as a rest area, intersection,
junction, etc.
- The navigation does not operate
properly such as when the
navigation is being updated or
restarted
[
Highway Driving Assist may
inadvertently operate or turn off
depending on road conditions
(navigation information) and
surroundings.

[ Lane Following Assist function may
be temporarily disabled when the
front view camera cannot detect
lanes properly or the hands-off
warning is on.

[ You may not hear the warning sound
of Highway Driving Assist if the
surrounding is noisy.

[ If the vehicle is driven at high speed
above a certain speed at a curve,
your vehicle may drive to one side or
may depart from the driving lane.

[ When you are towing a trailer or
another vehicle, turn off Highway
Driving Assist for safety reasons.

[ The hands–off warning message
may appear early or late depending
on how the steering wheel is held or
road conditions. Always have your
hands on the steering wheel while
driving.

[ For your safety, please read the
owner's manual before using the
Highway Driving Assist.

[ Highway Driving Assist will not
operate when the engine is started,
or when the detecting sensors or
navigation is being initialized.

07
7-125
Rear Cross-Traffic Collision-
Avoidance Assist disabled
B0373EU02
When the rear bumper around the rear-
side radar or sensor is covered with
foreign material, such as snow or rain,
or installing a trailer or carrier, it can
reduce the detecting performance and
temporarily limit or disable Rear Cross-
Traffic Collision-Avoidance Assist.
If this occurs, the ‘Rear Cross-Traffic
Safety system disabled. Radar blocked’
warning message will appear on the
cluster.
Rear Cross-Traffic Collision-Avoidance
Assist will operate properly when
such foreign material or trailer, etc., is
removed.
If Rear Cross-Traffic Collision-Avoidance
Assist does not operate properly after it
is removed, have the vehicle inspected
by an authorized HYUNDAI dealer.
WARNING

[Even though the warning message
does not appear on the cluster, Rear
Cross-Traffic Collision-Avoidance
Assist may not operate properly.

[ Rear Cross-Traffic Collision-
Avoidance Assist may not operate
properly in an area (for example,
open terrain), where any objects are
not detected after turning ON the
engine.
CAUTION
Turn off Rear Cross-Traffic Collision-
Avoidance Assist to install or remove a
trailer, carrier, or another attachment.
Turn on Rear Cross-Traffic Collision-
Avoidance Assist when finished.
Limitations of Rear Cross-Traffic
Collision-Avoidance Assist
Rear Cross-Traffic Collision-Avoidance
Assist may not operate properly, or it
may operate unexpectedly under the
following circumstances:

[Departing from where trees or grass
are overgrown

[ Departing from where roads are wet

[ Speed of the approaching vehicle is
fast or slow
Braking control may not work, driver’s
attention 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 braking system has been modified

[ Remote Smart Parking Assist is
operating (if equipped)
Information
For more details on the limitations of the
rear corner radar, refer to “Blind-Spot
Collision Warning (BCW)” section in this
chapter.

07
7-131
Parking Distance Warning
Operation
Parking Safety button
B0376KO01

[Press the Parking Safety () button
to turn on Forward/Reverse Parking
Distance Warning. Press the button
again to turn off the function.

[ When the gear is shift to R (Reverse),
Parking Distance Warning will
automatically turn on (Parking Safety
button indicator on).

[ When the gear is in R (Reverse),
Parking Distance Warning does not
turn off even if the Parking Safety
button (
) is pressed.
Reverse Parking Distance Warning
Reverse Parking Distance Warning will
operate under the following conditions.

[The gear is shifted to R (Reverse).

[ Vehicle speed is below 6 mph (10
km/h).
Distance
from object Warning
indicator when
driving
backward Warning
sound
24~48 in.
(

60~120cm)Buzzer beeps
intermittently
12~24 in.
(30~60cm)
Beeps more frequently
within 12 in. (30 cm)
Beeps
continuously

[ The corresponding indicator will
illuminate whenever each ultrasonic
sensor detects a person, animal or
object in its sensing range. Also an
audible warning will sound.

[ When more than two objects are
detected at the same time, the closest
one will be warned with an audible
warning.

[ The shape of the indicator in the
illustration may differ from the actual
vehicle.

Driver Assistance System7-132
Reverse Parking Distance
Warning Malfunction and
Limitations
Parking Distance Warning
malfunction
After starting the vehicle, a beep will
sound when the gear is shifted to R
(Reverse) to indicate Parking Distance
Warning is operating properly.
However, if one or more of the following
occurs, first check whether the ultrasonic
sensor is damaged or blocked with
foreign material. If it still does not work
properly, have the vehicle inspected by
an authorized HYUNDAI dealer.

[ The audible warning does not sound.

[ The buzzer sounds intermittently.

[ The ‘Ultrasonic sensor error or
blockage’ warning message appears
on the cluster.
B0377EU01
B1103EU01
Parking Distance Warning disabled
B0377EU03If this occurs the ‘Parking Distance
Warning system limited. Ultrasonic
sensor blocked’ warning message
appears on the instrument cluster.
Parking Distance Warning will operate
properly when snow, rain or foreign
material is removed. If Parking Distance
Warning does not operate properly
after obstruction (snow, rain, or foreign
material) is removed (including trailer,
carrier, etc., from the rear bumper), have
the vehicle inspected by an authorized
HYUNDAI dealer.

07
7-133
Limitations of Parking Distance
Warning

[Parking Distance Warning may not
operate properly when:
- Moisture is frozen to the sensor
- Sensor is covered with foreign substance, such as snow or water
(Parking Distance Warning will
operate properly when such
substance is removed.)

- The weather is extremely hot or cold
- The sensor or sensor assembly is disassembled
- The surface of the sensor is pressed hard or hit with a hard object
- The surface of the sensor is scratched with a sharp object
- The sensors or its surrounding area is directly sprayed with high
pressure washer

[ Parking Distance Warning may
malfunction when:

- Heavy rain or water spray is present
- Water flows on the surface of the sensor
- Affected by another vehicle’s sensors
- The sensor is covered with snow or ice
- Driving on uneven road, gravel roads or bushes
- Objects that generates ultrasonic waves are near the sensor
- License plate is installed in a different spot from the original
location
- The vehicle bumper height or ultrasonic sensor installation has
been modified
- Attaching equipment or accessories next to the ultrasonic sensors
[
The following objects may not be
detected:

- Sharp or slim objects, such as ropes,
chains or small poles.
- Narrow objects, such as corners of a square column
- Objects, which tend to absorb sensor frequency, such as clothes,
spongy material or snow.
- Objects smaller than 40 in. (100 cm) in length and narrower than 6 in. (14
cm) in diameter.
- Pedestrians, animals or objects that are very close to the ultrasonic
sensors

Driver Assistance System7-134
WARNING

[ Parking Distance Warning is
a supplemental function. The
operation of Parking Distance
Warning can be affected by several
factors (including environmental
conditions). It is the responsibility of
the driver to always check the front
and rear views before and whilst
parking.

[ Your new vehicle warranty does not
cover any accidents or damage to
the vehicle due to the malfunction of
Parking Distance Warning.

[ Pay close attention when driving
near objects, pedestrians, and
especially children. Some objects
may not be detected by the
ultrasonic sensors, due to the objects
distance, size or material, all of
which can limit the effectiveness of
the sensor.

[ Parking Distance Warning does not
warn you in the order of detection.
It varies depending on the speed of
the vehicle or the shape of a person,
animal, or object.

[ If the Parking Distance Warning
does not operate properly, have the
vehicle inspected by an authorized
HYUNDAI dealer.