sensor HYUNDAI TUCSON HYBRID 2023 Repair Manual

07
7-93
• Situations when detecting are limited
OJX1079181OJX1079181
ONX4070008ONX4070008
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
- 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 feet (2 m) 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 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.
OTM058129OTM058129
• When a vehicle ahead disappears at an intersection, your vehicle may
accelerate.
Always pay attention to road and
driving conditions while driving.

Driver Assistance System7-102
LANE FOLLOWING ASSIST (LFA)
Lane Following Assist is designed to help
detect lane markings and/or vehicles on
the road, and assists the driver’s steering
to help keep the vehicle in the lane.
Detecting sensor
ONX4PH071001NONX4PH071001N[1] : Front view camera
The front view camera is used as a
detecting sensor to detect lane markings
and vehicles in front.
Refer to the picture above for the
detailed location of the detecting sensor.
CAUTION
For more details on the precautions
of the front view camera, refer to
“Forward Collision-Avoidance Assist
(FCA)” section in this chapter.
Lane Following Assist Settings
Setting features
OCN7060087OCN7060087
Turning Lane Following Assist ON/OFF
With the engine on, shortly press the
Lane Driving Assis
t button located on the
steering wheel to turn on Lane Following
Assist. The white or green
indicator
light will illuminate on the cluster.
Press the button again to turn off Lane
Following Assist.

Driver Assistance System7-106
Basic function
Highway Driving Assist is designed to
help detect vehicles and lanes ahead,
and help maintain distance from the
vehicle ahead, maintain the set speed,
and help center the vehicle between
lanes while driving on the highway (or
motorway).
OADAS035OADAS035
Information
• Highway Driving Assist is available
only on controlled access road of
certain highways.

à Controlled access road indicates
roads with limited entrances and
exits that allow uninterrupted high
speed traffic flow. Only passenger
cars and motorcycles are allowed on
controlled access roads.
Available highway (Controlled access road)
USA Select Int
erstate Highway
and U.S. (Federal) and State Highways
Canada Select Provincial and Territorial
Highways
• Additional highways may be expanded
by future navigation updates.
Detecting sensor
ONX4PH071001NONX4PH071001N
ONX4PH072028NONX4PH072028N[1] : Front view camera,
[2] : Front radar
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 (HDA) (IF EQUIPPED)

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7-111
WARNING
• The driver is responsible for braking
and 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
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 a 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
surroundings are 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.
• 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
7-113
Rear View Monitor will show the area
behind the vehicle to assist you when
parking or backing up.
ONX4PH072021NONX4PH072021N
Detecting sensor
ONX4PH071008NONX4PH071008N[1] : Wide-rear view camera
Refer to the picture above for the
detailed location of the detecting sensor.
Rear View Monitor Settings
Warning Volume
ONX4072108NONX4072108N
With the engine on, select ‘Setup
Ÿ
Vehicle Settings
Ÿ Driver Assistance
Ÿ
Warning Sound and Haptic
Ÿ Warning
Volume’ from the Settings menu in the
infotainment system to change the
Warning Volume.
If 'Parking Safety Priority' is selected, the
vehicle lowers all other audio volumes
when Rear View Monitor is operating for
safe parking.
REAR VIEW MONITOR (RVM) (IF EQUIPPED)

Driver Assistance System7-116
SURROUND VIEW MONITOR (SVM) (IF EQUIPPED)
Surround View Monitor can assist in
parking by allowing the driver to see
around the vehicle.
ONX4070043ONX4070043
ONX4PH072025NONX4PH072025N
Detecting sensor
ONX4070045ONX4070045
ONX4070046ONX4070046[1] : Wide-front view camera,
[2],[3] : Wide-side view camera (under the side view mirror),
[4] : Wide-rear view camera
Refer to the picture above for the
detailed location of the detecting
sensors.

Driver Assistance System7-122
Rear Cross-Traffic Collision-Avoidance
Assist is designed to help detect vehicles
approaching from the rear left and right
side while your vehicle is reversing,
and warn the driver that a collision is
imminent with a warning message and
an audible warning. Also, braking is
assisted to help prevent a collision.
OJX1079108OJX1079108[A] : Rear Cross-Traffic Collision Warning operating range,
[B] : Rear Cross-Traffic Collision-Avoidance Assist operating range
CAUTION
The time of warning may vary
depending on the speed of the
approaching vehicle.
Detecting sensor
ONX4PH071005NONX4PH071005N[1] : Rear corner radar
Refer to the picture above for the
detailed location of the detecting
sensors.
Information
For more details on the precautions of the
rear corner radar, refer to “Blind-Spot
Collision-Avoidance Assist (BCA)” section
in this chapter.
REAR CROSS-TRAFFIC COLLISION-AVOIDANCE ASSIST
(RCCA) (IF EQUIPPED)

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7-129
Rear Cross-Traffic Collision-
Avoidance Assist disabled
OTM070124NOTM070124N
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 normally when
such foreign material or trailer, etc. is
removed.
If Rear Cross-Traffic Collision-Avoidance
Assist does not operate normally 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
Turn off 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
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 brake is modified
• Remote Smart Parking Assist is operating (if equipped)

Driver Assistance System7-134
REVERSE PARKING DISTANCE WARNING (PDW) (IF
EQUIPPED)
Reverse Parking Distance Warning will
help warn the driver if an obstacle is
detected within a certain distance when
the vehicle is moving in reverse at low
speeds.
Detecting sensor
ONX4N071009ONX4N071009[1] : Rear ultrasonic sensors
Refer to the picture above for the
detailed location of the detecting
sensors.
Reverse Parking Distance
Warning Settings
Setting features
OOS070110NOOS070110N
ONX4072107NONX4072107N
Warning Volume
With the engine on, select ‘User Settings

Ÿ Driv
er Assistance
Ÿ Warning Volume’
from the Settings menu in the cluster or
select ‘Setup
Ÿ Vehicle Settings
Ÿ Driver
Assistance
Ÿ Warning Sound and Haptic

Ÿ Warning Volume’ from the Settings
menu in the infotainment system to
change the Warning Volume.

Driver Assistance System7-136
Reverse Parking Distance
Warning Malfunction and
Precautions
Reverse Parking Distance Warning
malfunction
After starting the engine, a beep will
sound when the gear is shifted to R
(Reverse) to indicate Reverse Parking
Distance Warning is operating normally.
However, if one or more of the following
occurs, first check whether the ultrasonic
sensor is damaged 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 ‘Parking sensor error or blockage’ warning message appears on the
cluster.
ONX4E070101ONX4E070101
WARNING
• Reverse Parking Distance Warning
is a supplemental function. The
operation of Reverse Parking
Distance Warning can be affected
by several factors (including
environmental conditions). It is the
responsibility of the driver to always
check the rear view before and while
parking.
• Your new vehicle warranty does not
cover any accidents or damage to
the vehicle due to the malfunction of
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.
Limitations of Reverse Parking
Distance Warning
• 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
(Reverse Parking Distance Warning
will operate normally when such
foreign material are removed.)

- The weather is extremely hot or cold
- The sensor or sensor assembly is disassembled
- The surface of the sensor is pressed hard or an impact is applied 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