sensor HYUNDAI TUCSON HYBRID 2021 Manual PDF

Driver assistance system
7-138
Forward/Reverse Parking
Distance Warning Malfunction
and Precautions
Forward/Reverse Parking Distance
Warning malfunction
After starting the engine, a beep will
sound when the gear is shifted to R
(Reverse) to indicate Forward/Reverse
Parking Distance Warning is operating
normally.
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
‘P
arking
sensor err
or
or block
age’
warning message appear

s on the
cluster.
ONX4E070062
WARNING
• Forward/Reverse Parking Distance
Warning is a supplemental function.
The operation of Forward/Reverse
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 while parking.
• Your new vehicle warranty does not
cover any accidents or damage to
the vehicle due to the malfunction of
Forward/Reverse 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.

07
7-139
Limitations of Forward/Reverse
Parking Distance Warning
• Forward/Reverse Parking Distance
Warning may not operate normally
when:
- Mois

ture is frozen to the sensor
- Sensor is cov

ered with foreign
material, such as snow or water
(Forward/Reverse Parking Distance
Warning will operate normally when
such foreign material are removed.)
- The w

eather is extremely hot or cold
- The sensor or sensor assembly is disassembled
- The surface o

f the sensor is pressed
hard or an impact is applied with a
hard object
- The surface o

f the sensor is
scratched with a sharp object
- The sensors or its surr

ounding
area is directly sprayed with high
pressure washer
• Forward/Reverse Parking Distance
Warning may malfunction when:
- Hea

vy rain or water spray is present
- Wa

ter flows on the surface of the
sensor
- Aff

ected
b
y
ano
ther
v
ehicle’s
sensors
- The sensor is cov

ered with snow
- Driving on unev

en road, gravel
roads or bushes
- Objects that gener

ates ultrasonic
waves are near the sensor
- Installing the license pla

te
differently from the original location
- The vehicle bumper heigh

t or
ultrasonic sensor installation has
been modified
- Attaching equipmen

ts or
accessories around the ultrasonic
sensors •
The following objects may not be
detected: -Sharp or slim objects, such as ropes,
chains or small poles.
- Objects, which tend t

o absorb
sensor frequency, such as clothes,
spongy material or snow.
- Objects smaller than 40 in. (100 cm) in length and narr

ower than 6 in. (14
cm) in diameter.
- Pedes

trians, animals or objects
that are very close to the ultrasonic
sensors
• Parking Distance Warning Indicators
may be displayed differently from
the actual detected location when
the obstacle is located between the
sensors.
• Parking Distance Warning indicator
may not occur sequentially depending
on vehicle speed or obstacle shape.
• If Forward/Reverse Parking Distance
Warning needs repair, have the
vehicle inspected by an authorized
HYUNDAI dealer.

Driver assistance system
7-140
Reverse Parking Collision-Avoidance
Assist will warn the driver or assist with
braking to help reduce the possibility of
collision when a pedestrian or an object
Is detected when backing up.
Detecting sensor
ONX4070039
ONX4070060[1] : Rear view camera,
[2] : Rear ultrasonic sensors
Refer to the picture above for the
detailed location of the detecting
sensors.
Reverse Parking Collision-
Avoidance Assist Settings
Setting features
OTM070231N
Parking safety
With the engine on, select or deselect
‘Driver
assis
tance
→ P
arking
sa
fety’
fr
om
the Settings menu t

o set whether or not
to use each function.
- If ‘R

ear
A
ctive
Assis
t’
is select
ed,
Re

verse Parking Collision-Avoidance
Assist will warn the driver and assist
with braking when a collision with a
pedestrian or an object is imminent.
- If ‘R

ear
w
arning
only’ is select
ed,
Re

verse Parking Collision-Avoidance
Assist will warn the driver when a
collision with a pedestrian or an
object is imminent. Braking will not be
assisted.
- If ‘Off’ is select

ed,
R
everse
P
arking
Collision-A

voidance Assist will turn
off.
reverse parKing C ollision-avoid anCe assist (pCa)
(i
F e
quipped)

Driver assistance system
7-142
Reverse Parking Collision-
Avoidance Assist Operation
Operating conditions
If ‘Rear Active Assist’ or ‘Rear Warning Only’ is set fr om the Se ttings menu, Re

verse Parking Collision-Avoidance
Assist will be in the ready status when
the following conditions are satisfied:
- The liftga

te is closed
- The gear is shifted t

o R (Reverse)
- Vehicle speed is belo

w 6 mph (10
km/h)
- Re

verse Parking Collision-Avoidance
Assist 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 Reverse Parking Collision-Avoidance
Assist detects a risk of collision with
a pedestrian or an object, Reverse
Parking Collision-Avoidance Assist
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, Reverse Parking Collision-
Avoidance Assist 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.
• Brake control will end when:
- The gear is shifted t

o P (Park) or D
(Drive).
- The driver depr

esses the brake
pedal with sufficient power
- Braking assis

t has last for
approximately 2 seconds
• The warning will turn off when:
- The driver shifts the gear t

o 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 S

tability
Control) warning light is on
- ESC (Electronic S

tability Control) is
engaged in a different function

07
7-143
Rear Warning Only
• If Reverse Parking Collision-Avoidance
Assist detects a risk of collision with
a pedestrian or an object, Reverse
Parking Collision-Avoidance Assist
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
‘R

ear
W
arning
Only’ is select
ed,
braking will no

t be assisted.
• The warning will turn off when the
gear is shifted to P (Park), N (Neutral)
or D (Drive).
Reverse Parking Collision-
Avoidance Assist Malfunction
and Limitations
Reverse Parking Collision-Avoidance
Assist malfunction
OTM070173L
When Reverse Parking Collision-
Avoidance Assist or other related
functions are not working properly, the
‘Check
P

arking
Sa
fety
s
ystem’
w
arning
message will appear on the clust

er, and
Reverse Parking Collision-Avoidance
Assist will turn off automatically. Have
the vehicle inspected by an authorized
HYUNDAI dealer.
Reverse Parking Collision-Avoidance
Assist disabled
ONX4070037
The rear view camera is used as
a detecting sensor to help detect
pedestrians. If the camera lens is
covered with foreign material, such as
snow or rain, it may adversely affect
camera performance and Reverse
Parking Collision-Avoidance Assist may
not operate normally. Always keep the
camera lens clean.
ONX4070065
The rear ultrasonic sensors are located
inside the rear bumper to detect objects
in the rear area. If the sensors are
covered with foreign material, such as
snow or rain, it may adversely affect
sensor performance and Reverse Parking
Collision-Avoidance Assist may not
operate normally. Always keep the rear
bumper clean.

Driver assistance system
7-144
„„Rear view camera„„Rear ultrasonic sensor
OTM070219LOTM070176L
The ‘Rear camera error or blockage’ or ‘P
arking sensor err or or block age’ warning message will appear on the
clus

ter if the following situations occur:
- The rear vie

w camera or rear
ultrasonic sensor(s) is covered with
foreign material, such as snow or rain,
etc.
- There is inclemen

t 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 Parking
Collision-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

07
7-145
• 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 (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 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 system
7-146
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), Reverse Parking Collision-
Avoidance Assist 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.
• Turn off Reverse Parking Collision-
Avoidance Assist when towing a
trailer. If towing and moving in
reverse, Reverse Parking Collision-
Avoidance Assist will activate as it
detects the trailer.

07
7-147
CAUTION
Take the following precautions to
maintain optimal performance of the
detecting sensors:
• Always keep the rear view camera
and rear ultrasonic sensors clean.
• Do not use any cleanser containing
acid or alkaline detergents when
cleaning the rear view camera lens.
Use only a mild soap or neutral
detergent, and rinse thoroughly with
water.
• Do not spray the rear view camera or
the rear ultrasonic sensors or their
surrounding area directly with a
high pressure washer. It may cause
the rear view camera or the rear
ultrasonic sensors to malfunction.
• Do not apply objects, such as a
bumper sticker or a bumper guard,
near the rear view camera or rear
ultrasonic sensors or apply paint to
the bumper. Doing so may adversely
affect the performance of Reverse
Parking Collision-Avoidance Assist.
• Never disassemble or apply impact
on the rear view camera or the rear
ultrasonic sensors components.
• Do not apply unnecessary force on
the rear view camera or the rear
ultrasonic sensors. Reverse Parking
Collision-Avoidance Assist may
not operate properly if the rear
view camera or the rear ultrasonic
sensor(s) is forcibly moved out of
proper alignment. Have the vehicle
inspected by an authorized HYUNDAI
dealer.
Information
Reverse Parking Collision-Avoidance
Assist can detect a pedestrian or an object
when:
• A pedestrian is standing behind the
vehicle
• A large obstacle, such as a vehicle,
is parked in the rear center of your
vehicle

Driver assistance system
7-148
Remote Smart Parking Assist uses
vehicle sensors to help the driver park
and exit parking spaces remotely from
outside the vehicle by controlling the
steering wheel, vehicle speed and
gearshifts.
Function DescriptionRemote
Forward/
Backward Remotely moving forward/
backward
OJX1079037
• Remote Forward/Backward function
helps the driver move the vehicle
forward or backward from outside the
vehicle using the smart key.
• When Remote Smart Parking Assist
operates, Surround View Monitor and
Parking Distance Warning will also
operate. For more details, refer to
“Surround View Monitor (SVM) and
“Parking Distance Warning (PDW)”
sections in chapter 7.
Detecting sensor
ONX4070068
ONX4070069[1] : Front ultrasonic sensors,
[2] : Front side ultrasonic sensors,
[3] : Rear side ultrasonic sensors,
[4] : Rear ultrasonic sensors
Refer to the picture above for the
detailed location of the detecting
sensors.
remote smart parKing assist (r spa) (iF e quipped)