2023 HYUNDAI TUCSON light

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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 center the vehicle in the lane.
Detecting sensor
ONX4E050146[1] : Front view camera
The front view camera is used as a
detecting sensor to help 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 chapter 7.
Lane Following Assist Settings
Setting features
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Turning Lane Following Assist ON/OFF
With the engine on, shortly press the
Lane Driving Assist button located on the
steering wheel to turn on Lane Following
Assist. The grey or green
indicator light will illuminate on the cluster.
Press the button again to turn off the
function.
If the engine is restarted, Lane Following
Assist will maintain the last setting.

Driver assistance system
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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 Hands-off warning.
If you change the Warning Volume,
the Warning Volume of other Driver
Assistance systems may change.
Lane Following Assist Operation
Warning and control
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Lane Following Assist
If the vehicle ahead and/or both lane
markings are detected and your vehicle
speed is below 110 mph (180 km/h), the
green
indicator light will illuminate on the cluster, and Lane Following Assist
will help center the vehicle in the lane by
assisting the steering wheel.
CAUTION
When the steering wheel is not assisted,
the white indicator light will blink and change to grey.

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Hands-off warning
If the driver takes their hands off the
steering wheel for several seconds, the
‘Place hands on the steering wheel’ warning message will appear and an
audible warning will sound in stages.
First stage :Warning message
Second stage : Warning message (red
steering wheel) and
audible warning
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If the driver still does not have their
hands on the steering wheel after the
hands-off warning, the ‘Lane Following
Assist (LFA) canceled’ warning message will appear and Lane Following Assist will
be automatically canceled.
WARNING
• The steering wheel may not be
assisted if the steering wheel is held
very tight or the steering wheel is
steered over a certain degree.
• Lane Following Assist does not
operate at all times. It is the
responsibility of the driver to safely
steer the vehicle and to maintain the
vehicle in its lane.
• The hands–off warning message
may appear late depending on road
conditions. Always have your hands
on the steering wheel while driving.
• If the steering wheel is held very
lightly the hands–off warning
message may appear because Lane
Following Assist may not recognize
that the driver has their hands on the
steering wheel.
• If you attach objects to the steering
wheel, the hands-off warning may
not work properly.

Driver assistance system7-104
Information
• You may change settings from the
instrument cluster (User Settings) or
infotainment system (Vehicle Settings),
whichever option that is provided with
your vehicle. For more details, see
"User Settings" section in chapter 4, or
"Vehicle Settings" section in supplied
Infotainment Manual.
• When both lane markings are detected,
the lane lines on the cluster will change
from grey to white.
„„Lane undetected„„Lane detected
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• If lane markings are not detected,
steering wheel control by Lane
Following Assist can be limited
depending on whether a vehicle is in
front or the driving conditions of the
vehicle.
• Even though the steering is assisted
by Lane Following Assist, the driver
may control the steering wheel.
• The steering wheel may feel heavier
or lighter when the steering wheel is
assisted by Lane Following Assist than
when it is not.
Lane Following Assist
Malfunction and Limitations
Lane Following Assist malfunction
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When Lane Following Assist is not
working properly, the ‘Check Lane
Following Assist (LFA) system’ warning message will appear on the cluster. If this
occurs, have the vehicle inspected by an
authorized HYUNDAI dealer.
Limitations of Lane Following Assist
For more details on Lane Following Assist
limitations, refer to “Lane Keeping Assist
(LKA)” section in chapter 7.
WARNING
For more details on Lane Following
Assist precautions, refer to “Lane
Keeping Assist (LKA)” section in chapter
7.

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OTM070195N
If the driver still does not have their
hands on the steering wheel after
the hands-off warning, the ‘Highway
Driving Assist (HDA) canceled’ warning message will appear and
Highway Driving Assist and Lane
Change Assist will be automatically
canceled.
Highway Driving Assist standby
When Smart Cruise Control is
temporarily canceled while Highway
Driving Assist is operating, Highway
Driving Assist will be in the standby state.
At this time, Lane Following Assist will
operate normally.
Highway Driving Assist
Malfunction and Limitations
Highway Driving Assist malfunction
OTM070120N
When Highway Driving Assist or Highway
Lane Change function is not working
properly, the ‘Check Highway Driving
Assist (HDA) system’ warning message will appear, and the warning light
will illuminate on the cluster. Have the
vehicle inspected by an authorized
HYUNDAI dealer.

Driver assistance system
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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’.
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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.

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• 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).
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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.

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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.