2021 GENESIS G80 brake sensor

Driver Assistance system
7-86
ORG3070116
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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CAUTION
Take the following precautions to
maintain optimal performance of the
detecting sensor:
• Never disassemble the detecting
sensor or sensor assembly, or apply
any impact on it.
• If the detecting sensors have been
replaced or repaired, have your
vehicle inspected by an authorized
retailer of Genesis Branded products.
• Forward/Reverse Parking Distance
Warning may not operate normally
when:
-Moisture is frozen to the sensor
-Sensor is covered with foreign
material, such as snow or water
(The system will operate normally
when such foreign material are
removed.)
• Forward/Reverse Parking Distance
Warning may malfunction when:
-Driving on uneven road, gravel
roads or bushes
-Objects that generates ultrasonic
waves such as vehicle horns, loud
motorcycle engine sound or truck
air brakes are near the sensor
-Heavy rain or water spray is
present
-Wireless transmitters or mobile
phones are present near the sensor
-The sensor is covered with snow
-Affected by another vehicle’s
sensors
-Water flows on the surface of the
sensor
-Installing the license plate
differently from the original
location
• Detecting range may decrease when:
-Sensor is covered with foreign
material, such as snow or water
(The system will operate normally
when such foreign material are
removed.)
-The weather is extremely hot or
cold
• The following objects may not be
detected:
-Sharp or slim objects, such as
ropes, chains or small poles.
-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.

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System Operation
Operating conditions
If ‘Rear Active Assist’ or ‘Rear Warning
Only’ is set from the Settings menu,
Reverse Parking Collision-Avoidance
Assist will be in the ready status when
the following conditions are satisfied:
-The trunk 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
Rear Warning Only
• If the system detects a risk of collision
with a pedestrian or an object, the
system will warn the driver with an
audible warning, steering wheel
vibration and warning message on
the cluster. When Rear View Monitor
is operating, a warning will appear on
the infotainment system screen.
• ‘If ‘Rear Warning Only’ is selected,
braking will not be assisted.
• The warning will turn off when the
gear is shifted to P (Park), N (Neutral)
or D (Drive). Rear Active Assist
• If the system detects a risk of collision
with a pedestrian or an object, the
system will warn the driver with an
audible warning, steering wheel
vibration and warning message on
the cluster. When Rear View Monitor
is operating, a warning will appear on
the infotainment system screen.
• If the system detects imminent
collision with a pedestrian or an
object behind the vehicle, the system
may 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.
• 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 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 system
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Limitations of the system
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 matter, 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
• 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 the system 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 (e.g., 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

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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 matter, 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

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• 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.
• When operating Remote Smart
Parking Assist, be careful of objects
such as flower pots or parking
blocks located above or below the
ultrasonic sensor. Such object may
damage the vehicle or other objects.
CAUTION
• Remote Smart Parking Assist may not
operate properly depending on the
surroundings and other conditions.
• If the 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. Have the vehicle checked by
an authorized retailer of Genesis
Branded products.
• If you use a different tire or
wheel size rather than the size
recommended, it may adversely
affect Remote Smart Parking Assist
performance.
• Remote Smart Parking Assist
performance may reduce on uneven
surfaces (curbstone, speed bump,
etc.).
• If you attach objects or install any
types of cover on the steering wheel,
it may cancel Remote Smart Parking
Assist operation.
• 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 the system 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.
• Depending on brake operation, the
stop lights may come on while the
vehicle is moving.

Driver Assistance system
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Detecting sensor
ORG3070155
ORG3070154[1] : Front ultrasonic sensors,
[2] : Front corner ultrasonic sensors,
[3] : Rear corner ultrasonic sensors,
[4] : Rear ultrasonic sensors
Refer to the picture above for the
detailed location of the detecting
sensors.
CAUTION
Take the following precautions to
maintain optimal performance of the
detecting sensors:
• Never disassemble the detecting
sensor or sensor assembly, or apply
any impact on it.
• If the detecting sensor have been
replaced or repaired, have your
vehicle inspected by an authorized
retailer of Genesis Branded products.
• Remote Smart Parking Assist may not
operate normally when:
-Moisture is frozen to the sensor
-Sensor is covered with foreign
material, such as snow or water
The system will operate normally
when such foreign material are
removed.
• Remote Smart Parking Assist may
malfunction when:
- Driving on uneven road, gravel
roads or bushes
-Objects that generates ultrasonic
waves such as vehicle horns, loud
motorcycle engine sound or truck
air brakes are near the sensor
-Heavy rain or water spray is
present
-Wireless transmitters or mobile
phones are present near the sensor
-The sensor is covered with snow
-Affected by another vehicle’s
sensors
-Water flows on the surface of the
sensor
-Installing the license plate
differently from the original
location

Driver Assistance system
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Information
ORG3070089N[A] : Searching for parking space
• If the distance is below 20 in. (50 cm)
or above 59 in. (150 cm), the system
may not be able to search for a parking
space.
• If you do not maintain a certain
distance from the parked vehicle, the
performance to search for a parking
space may reduce.
• When searching for a parking space,
the system may not be able to find a
parking space if there is no vehicle
parked, if the parking space is available
after driving by or if the parking space
is available before driving by.
• Even if a diagonal parking space is
searched as a parking space, parking is
not assisted normally.
• The system may not be able to search
for a parking space even if there
is a parking space, and the system
may search for a space that is not
suitable for parking in the following
circumstances:
-The parking space is narrow
-The ultrasonic sensor is frozen or
dirty
-There are objects located high or low
-There are pillars around the parking
space
-The parked vehicle has objects
attached to the bumper such as
bumper guard, trailer hitch, etc.
3. Select parking type and operating
mode
ORG3070138L
(1) Parking type – Perpendicular
reverse (Left/Right), Parallel
reverse (Left/Right)
With the vehicle stopped by
depressing the brake pedal, touch
the infotainment system screen or
use the central controller to select
the desired parking type.
• If you continue to drive without
stopping after the parking type
selection screen appears, the
system will return to the previous
stage and search for a parking
space.
• If Parking function is canceled
unintentionally by pressing the
Parking/View (
) button before
the parking type is selected, you
can return to the parking type
selection stage by pressing and
holding the button again while the
vehicle is stopped.