2023 HYUNDAI SANTA FE HYBRID brake sensor

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7-79

[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.
[
Detecting vehicle
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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.

Driver assistance system7-80
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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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[ When a vehicle ahead disappears
at an intersection, your vehicle may
accelerate.
Always pay attention to road and
driving conditions while driving.
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[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.
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[Always look out for pedestrians when
your vehicle is maintaining a distance
with the vehicle ahead.

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Rear Cross-Traffic Collision-
Avoidance Assist disabled
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When the rear bumper around the
rearside 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
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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 substance
are not detected after turning ON the
engine.
CAUTION
Rear Cross-Traffic Collision-Avoidance
Assist to install a trailer, carrier, etc., or
remove the trailer, carrier, etc., to use
Rear Cross-Traffic Collision-Avoidance
Assist.
Limitations of Rear Cross-Traffic
Collision-Avoidance Assist
Rear Cross-Traffic Collision-Avoidance
Assist may not operate normally, 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
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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 brake is tuned

[ Remote Smart Parking Assist is
operating (if equipped)

Driver assistance system7-132
Reverse Parking Collision-
Avoidance Assist Operation
Operating conditions
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Reverse Parking Collision-Avoidance
Assist will be in the ready status when
the following conditions are satisfied: - The liftgate is closed
- The gear is shifted to R (Reverse)
- Vehicle speed is below 6 mph (10 km/h)
- System components such as the rear view camera and the rear ultrasonic
sensors are in normal conditions
When Reverse Parking Collision-
Avoidance Assist activates, a line
appears behind the vehicle image in the
instrument cluster.
Reverse Parking Collision-Avoidance
Assist operates only once after the gear
is shifted to R (Reverse). To reactivate
Reverse Parking Collision-Avoidance
Assist, shift the gear from another gear
to R (Reverse).
OTM070174
Rear Active Assist

[ If R
everse Parking Collision-Avoidance
Assist detects a risk of collision with a
pedestrian or an object, the function
will warn the driver with an audible
warning and warning message on the
cluster. When Rear View Monitor is
operating, a warning will appear on
the infotainment system screen.

[ If Reverse Parking Collision-Avoidance
Assist detects an imminent collision
with a pedestrian or an object behind
the vehicle, the function will assist
you with braking. The driver needs to
pay attention as the brake assist will
end within 2 seconds. The driver must
immediately depress the brake pedal
and check vehicle surroundings.
When the vehicle is assisting with
braking, an audible warning will
occur for 5 minutes or until the driver
depresses the brake pedal.
If after 5 minutes the driver does not
depress the brake pedal, the EPB
(Electronic Parking Brake) is applied.
The vehicle will remain in R (Reverse)
until the driver switches the gear to P
(Park) or D (Drive)

[ Brake control will end when:
- The gear is shifted to P (Park) or D (Drive).
- The driver depresses the brake pedal with sufficient power
- Braking assist has last for approximately 2 seconds

[ The warning will turn off when:
- The driver shifts the gear to P (Park), N (Neutral), or D (Drive)

[ The brake control may not operate
properly depending on the status of
ESC (Electronic Stability Control).
There will only be a warning when:
- The ESC (Electronic Stability Control) warning light is on
- ESC (Electronic Stability Control) is engaged in a different function

Driver assistance system7-134
„Rear view camera „Rear ultrasonic sensor
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warning message will appear on the
cluster if the following situations occur:
- The rear view camera is covered with foreign material, such as snow or rain,
etc.
- There is inclement weather, such as heavy snow, heavy rain, etc.
If this occurs, Reverse Parking Collision-
Avoidance Assist may turn off or may not
operate properly. Check whether the rear
view camera and rear ultrasonic sensors
are clean.
Limitations of Reverse
ParkingCollision-Avoidance Assist
Reverse Parking Collision-Avoidance
Assist may not assist braking or warn
the driver even if there are pedestrians
or objects under the following
circumstances:

[ Any non-factory equipment or
accessory is installed

[ Your vehicle is unstable due to an
accident or other causes

[ Bumper height or rear ultrasonic
sensor installation has been modified

[ Rear view camera or rear ultrasonic
sensor(s) is damaged

[ Rear view camera or the rear
ultrasonic sensor(s) is stained with
foreign material, such as snow, dirt,
etc.

[ Rear view camera is obscured by a
light source or by inclement weather,
such as heavy rain, fog, snow, etc.

[ The surrounding is very bright or very
dark

[ Outside temperature is very high or
very low

[ The wind is either strong (above
12 mph (20 km/h)) or blowing
perpendicular to the rear bumper

[ Objects generating excessive
noise, such as vehicle horns, loud
motorcycle engines or truck air
brakes, are near your vehicle

[ An ultrasonic sensor with similar
frequency is near your vehicle

[ There is ground height difference
between the vehicle and the
pedestrian

[ The image of the pedestrian in the
rear view camera is indistinguishable
from the background

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[The pedestrian is near the rear edge of
the vehicle

[ The pedestrian is not standing upright

[ The pedestrian is either very short or
very tall for Reverse Parking Collision-
Avoidance Assist to detect

[ The pedestrian or cyclist is wearing
clothing that easily blends into the
background, making it difficult to
detect

[ The pedestrian is wearing clothing
that does not reflect ultrasonic waves
well

[ Size, thickness, height, or shape of
the object does not reflect ultrasonic
waves well (for example, pole, bush,
curbs, carts, edge of a wall, etc.)

[ The pedestrian or the object is moving

[ The pedestrian or the object is very
close to the rear of the vehicle

[ A wall is behind the pedestrian or the
object

[ The object is not located at the rear
center of your vehicle

[ The object is not parallel to the rear
bumper

[ The road is slippery or inclined

[ The driver backs up the vehicle
immediately after shifting to R
(Reverse)

[ The driver accelerates or circles the
vehicle Reverse Parking Collision-Avoidance
Assist may unnecessarily warn the driver
or assist with braking even if there are
no pedestrians or objects under the
following circumstances:

[
Any non-factory equipment or
accessory is installed

[ Your vehicle is unstable due to an
accident or other causes

[ Bumper height or rear ultrasonic
sensor installation has been modified

[ Your vehicle height is low or high
due to heavy loads, abnormal tire
pressure, etc.

[ Rear view camera or the rear
ultrasonic sensor(s) is stained with
foreign material, such as snow, dirt,
etc.

[ The pattern on the road is mistaken
for a pedestrian

[ There is shadow or light reflecting on
the ground

[ Pedestrians or objects are around the
path of the vehicle

[ Objects generating excessive
noise, such as vehicle horns, loud
motorcycle engines or truck air
brakes, are near your vehicle

[ Your vehicle is backing towards a
narrow passage or parking space

[ Your vehicle is backing towards an
uneven road surface, such as an
unpaved road, gravel, bump, gradient,
etc.

[ A trailer or carrier is installed on the
rear of your vehicle

[ An ultrasonic sensor with similar
frequency is near your vehicle

Driver assistance system7-136
WARNING
Take the following precautions when
using Reverse Parking Collision-
Avoidance Assist:

[ Always pay extreme caution while
driving. The driver is responsible for
controlling the brake for safe driving.

[ Always pay attention to road and
traffic conditions while driving,
whether or not there is a warning.

[ Always look around your vehicle to
make sure there are no pedestrians
or objects before moving the vehicle.

[ The performance of Reverse Parking
Collision-Avoidance Assist may
vary under certain conditions. If
vehicle speed is above 2 mph (4
km/h), the function will provide
collision avoidance assist only when
pedestrians are detected. Always
look around and pay attention when
backing up your vehicle.

[ Some objects may not be detected
by the rear ultrasonic sensors due
to the objects distance, size or
material, all of which can limit the
effectiveness of the sensor.

[ Reverse Parking Collision-Avoidance
Assist may not operate properly
or may operate unnecessarily
depending on the road conditions
and the surroundings.

[ Do not solely rely on Reverse Parking
Collision-Avoidance Assist. Doing
so may lead to vehicle damage or
injuries.
CAUTION

[Noise may be heard when sudden
braking occurs to avoid a collision.

[ If any other warning sound such
as the seat belt warning chime is
already generated, Reverse Parking
Collision-Avoidance Assist warning
may not sound.

[ Reverse Parking Collision-Avoidance

[ Assist may not work properly if the
bumper has been damaged, replaced
or repaired.

[ Reverse Parking Collision-Avoidance
Assist may not operate normally if
interfered by strong electromagnetic
waves.

[ Playing the vehicle audio system at
high volume may prevent passengers
from hearing Reverse Parking
Collision-Avoidance Assist warning
sounds.

[ The brake control may not operate
properly depending on the status of
ESC (Electronic Stability Control).
There will only be a warning when:
- The ESC (Electronic Stability
Control) warning light is on
- ESC (Electronic Stability Control) is
engaged in a different function

Driver assistance system7-150

[ Parking in snow
OTMH070010
Snow may interfere with sensor
operation, or Remote Smart Parking
Assist may cancel if the road is
slippery while parking.
WARNING
Take the following precautions when
using Remote Smart Parking Assist:

[The driver is responsible for safe
parking and exit when using Remote
Smart Parking Assist. Make sure
there are no pedestrians, animals
or objects around the vehicle when
using the function.

[ When using Remote Smart Parking
Assist, stay out of the way in the
direction the vehicle moves for your
safety.

[ Always check surroundings when
using Remote Smart Parking Assist.
You may collide with pedestrians,
animals, or objects if they are near
the sensor or are in the sensor’s blind
spot area.

[ A collision may occur if a pedestrian,
animal, or object suddenly appears
while Remote Smart Parking Assist is
operating.

[Do not use Remote Smart Parking
Assist when under the influence of
alcohol.

[ Do not let children or other people to
use the smart key.

[ If Remote Smart Parking Assist is
used continuously for a long period,
it may adversely affect system
performance.

[ Remote Smart Parking Assist may
not operate normally if the vehicle
needs wheel alignment adjustment
such as when the vehicle tilts to one
side. The vehicle be checked by an
authorized HYUNDAI dealer.

[ Noise may be heard when braking
occurs by Remote Smart Parking
Assist or when the brake pedal is
depressed by the driver.

[ Remote Smart Parking Assist may
suddenly apply the brake to avoid
collision.

[ Use Remote Smart Parking Assist
only in a parking space that is large
enough for the vehicle to move
safely.
NOTICE

[If the 3rd stage warning (continuous
beep) of the Forward/Reverse
Parking Distance Warning sounds
while Remote Smart Parking
Assist is operating, it means the
obstacle detected is close to your
vehicle. At this time, Remote Smart
Parking Assist will temporarily stop
operating. Make sure there are no
pedestrians, animals, or objects
around your vehicle.

[ If the vehicle is remotely started that
has been parked in cold weather for
a long time, the operation of Remote
Smart Parking function may be
delayed or canceled depending on
vehicle condition.