2023 HYUNDAI TUCSON Traffic

Driver assistance system
7-110
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, we recommend that
Highway Driving Assist is turned off
due to 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.

Driver assistance system
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REAR CROSS-TRAFFIC COLLISION-AVOIDANCE ASSIST
(RCCA) (IF EQUIPPED)
Rear Cross-Traffic Collision-Avoidance
Assist is designed to help detect vehicles
approaching from the 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.
OJX1079108[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 vehicle speed of the
approaching vehicle.
Information
In the following text, Rear Cross-Traffic
Collision Warning and Rear Cross-Traffic
Collision-Avoidance Assist will be referred
as Rear Cross-Traffic Safety system.
Detecting sensor
ONX4070054[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 chapter 7.

07
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Rear Cross-Traffic Safety System
Settings
Setting features
OTM070194N
Rear Cross-Traffic Safety
With the engine on, select ‘Driver
Assistance → Parking Safety → Rear Cross-Traffic Safety’ from the Settings menu to turn on Rear Cross-Traffic Safety system
and deselect to turn off the system.
WARNING
When the engine is restarted, Rear
Cross-Traffic Safety system will always
turn on. However, if ‘Off’ is selected
after the engine is restarted, the
driver should always be aware of the
surroundings and drive safely.
Information
Settings for Rear Cross-Traffic Safety
system include Rear Cross-Traffic
Collision Warning and Rear Cross-Traffic
Collision-Avoidance Assist.
OTM070140N
Warning Timing
With the engine on, select ‘Driver
Assistance → Warning Timing’ from the Settings menu to change the initial
warning activation time for Rear Cross-
Traffic Safety system.
When the vehicle is first delivered,
Warning Timing is set to ‘Normal’. If you change the Warning Timing, the warning
time of other Driver Assistance systems
may change.

Driver assistance system
7-124
OTM070141N
Warning Volume
With the engine on, select ‘Driver
Assistance → Warning Volume’ from the Settings menu to change the Warning Volume to ‘High’, ‘Medium’ or ‘Low’ for Rear Cross-Traffic Safety system.
If you change the Warning Volume,
the Warning Volume of other Driver
Assistance systems may change.
CAUTION
• The setting of the Warning Timing
and Warning Volume applies to
all functions of the Rear Collision-
Avoidance Assist.
• Even though ‘Normal’ is selected for
Warning Timing, if the vehicles from
the left and right side approaches
at high speed, the initial warning
activation time may seem late.
• Select ‘Late’ for Warning Timing
when traffic is light and when driving
speed is slow.
Information
If the engine is restarted, Warning Timing
and Warning Volume will maintain the
last setting.
Rear Cross-Traffic Safety System
Operation
Warning and control
Rear Cross-Traffic Safety system will
warn and control the vehicle depending
on the collision risk level : ‘Collision
Warning’, ‘Emergency Braking’ and ‘Stopping vehicle and ending brake
control’.
OHY059034ONX4070055
ONX4E070133
Collision Warning
• To warn the driver of an approaching
vehicle from the rear left/right side
of your vehicle, the warning light on
the side view mirror will blink and a
warning will appear on the cluster. At
the same time, an audible warning
will sound. If Rear View Monitor is
operating, a warning will also appear
on the infotainment system screen.

07
7-125
• Rear Cross-Traffic Safety system
will operate when all the following
conditions are satisfied:
-The gear is shifted to R (Reverse)
-Vehicle speed is below 5 mph (8
km/h)
-The approaching vehicle is within
approximately 82 ft. (25 m) from the
left or right side of your vehicle
-The speed of the vehicle
approaching from the left and right
is above 3 mph (5 km/h)
Information
If the operating conditions are satisfied,
there will be a warning whenever the
vehicle approaches from the left or right
side even though your vehicle speed is 0
mph (0 km/h).
OHY059034ONX4E070057
ONX4E070133
Emergency Braking
• To warn the driver of an approaching
vehicle from the rear left/right side
of your vehicle, the warning light on
the side view mirror will blink and,
the 'Emergency Braking' warning
message will appear on the cluster.
At the same time, an audible warning
will sound. If Rear View Monitor is
operating, a warning will also appear
on the infotainment system screen.

Driver assistance system
7-126
• Rear Cross-Traffic Safety system
will operate when all the following
conditions are satisfied:
-The gear is shifted to R (Reverse)
-Vehicle speed is below 5 mph (8
km/h)
-The approaching vehicle is within
approximately 5 ft. (1.5 m) from the
left or right side of your vehicle
-The speed of the vehicle
approaching from the left and right
is above 3 mph (5 km/h)
• Emergency braking will be assisted
to help prevent collision with
approaching vehicles from the left
and right.
WARNING
Brake control will end when:
-The approaching vehicle is out of the
detecting range
-The approaching vehicle passes
behind your vehicle
-The approaching vehicle does not
drive toward your vehicle
-The approaching vehicle speed slows
down
-The driver depresses the brake pedal
with sufficient power
ONX4E070058
Stopping vehicle and ending brake control
• When the vehicle is stopped due
to emergency braking, the ‘Drive
carefully’ warning message will appear on the cluster.
• For your safety, the driver should
depress the brake pedal immediately
and check the surroundings.
• Brake control will end after the vehicle
is stopped by emergency braking for
approximately 2 seconds.
• During emergency braking, braking
control by Rear Cross-Traffic Safety
system will automatically cancel when
the driver excessively depresses the
brake pedal.

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WARNING
Take the following precautions when
using Rear Cross-Traffic Safety system:
• For your safety, change the Settings
after parking the vehicle at a safe
location.
• If any other system’s warning
message is displayed or audible
warning is generated, Rear Cross-
Traffic Safety system’s warning
message may not be displayed
and audible warning may not be
generated.
• You may not hear the warning sound
of Rear Cross-Traffic Safety system if
the surrounding is noisy.
• Rear Cross-Traffic Safety system may
not operate if the driver applies the
brake pedal to avoid collision.
• During Rear Cross-Traffic Safety
system operation, the vehicle may
stop suddenly injuring passengers
and shifting loose objects. Always
have the seat belt on and keep loose
objects secured.
• Even if there is a problem with Rear
Cross-Traffic Safety system, the
vehicle’s basic braking performance
will operate normally.
• When Rear Cross-Traffic Safety
system is operating, braking control
by the system will automatically
cancel when the driver excessively
depresses the accelerator pedal.
• Rear Cross-Traffic Safety system does
not operate in all situations or cannot
avoid all collisions.
• Rear Cross-Traffic Safety system may
warn the driver late or may not warn
the driver depending on the road and
driving conditions. •
The driver is solely responsible to
operate the vehicle in a safe manner.
Do not solely depend on Rear
Cross-Traffic Safety system. Rather,
maintain a safe braking distance, and
if necessary, depress the brake pedal
to reduce driving speed or to stop
the vehicle.
• Never deliberately operate Rear
Cross-Traffic Safety system on
people, animal, objects, etc. It may
cause serious injury or death.
CAUTION
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
Information
If the system assists you with braking,
the driver must immediately depress
the brake pedal and check vehicle
surroundings.
-Brake control will end when the driver
depresses the brake pedal with sufficient
power.
-After shifting the gear to R (Reverse),
braking control will operate once for left
and right vehicle approach.

Driver assistance system
7-128
Rear Cross-Traffic Safety System
Malfunction and Limitations
Rear Cross-Traffic Safety system
malfunction
OTM070125N
When Rear Cross-Traffic Safety system
is not working properly, the ‘Check Rear
Cross-Traffic Safety system(s)’ warning message will appear on the cluster, and
the system will turn off automatically
or the system will be limited. Have the
vehicle inspected by an authorized
HYUNDAI dealer.
„„Type A„„Type B
OTM070100NOTM070100L
When the side view mirror warning light
is not working properly, the ‘Check side
view mirror warning light’ (or ‘Check outside mirror warning icon’) warning message will appear on the cluster. Have
the vehicle inspected by an authorized
HYUNDAI dealer.
Rear Cross-Traffic Safety system
disabled
„„Type A„„Type B
OTM070124NOTM070124L
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 Safety system.
If this occurs, the ‘Rear Cross-Traffic
Safety system disabled. Radar blocked’ (or ‘Rear cross-traffic safety functions disabled. Radar blocked’) warning message will appear on the cluster.
Rear Cross-Traffic Safety system will
operate normally when such foreign
material or trailer, etc. is removed.
If Rear Cross-Traffic Safety system does
not operate normally after it is removed,
have the vehicle inspected by an
authorized HYUNDAI dealer.