2022 HYUNDAI TUCSON brake

Driver assistance system
7-20
ONX4E070003
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.
Junction Turning function (if
equipped)
Warning and control
Junction Turning function will help warn
and control the vehicle depending on the
collision risk level : ‘Collision Warning’, ‘Emergency Braking’ and ‘Stopping vehicle and ending brake control’
ONX4E070006
Collision Warning
• To warn the driver of a collision, the ‘Collision Warning’ warning message will appear on the cluster and an
audible warning will sound.
• The function will operate when
your vehicle speed is between
approximately 6~19 mph (10~30 km/h)
and the oncoming vehicle speed is
between approximately 19~44 mph
(30~70 km/h).
•
If ‘Active Assist’ is selected, braking may be assisted.

07
7-21
ONX4E070007
Emergency Braking
• To warn the driver that emergency
braking will be assisted, the
‘Emergency Braking’ warning message will appear on the cluster
and an audible warning will sound.
• The function will operate when
your vehicle speed is between
approximately 6~19 mph (10~30 km/h)
and the oncoming vehicle speed is
between approximately 19~44 mph
(30~70 km/h).
• In emergency braking situation,
braking is assisted with strong braking
power by the function to help prevent
collision with the oncoming vehicle.
ONX4E070003
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.

Driver assistance system
7-22
WARNING
Take the following precautions when
using Forward Collision-Avoidance
Assist:
• For your safety, change the Settings
after parking the vehicle at a safe
location.
• With ‘Active Assist’ or ‘Warning Only’
selected, when ESC is turned off by
pressing and holding the ESC OFF
button for more than 3 seconds,
Forward Collision-Avoidance Assist
will turn off automatically. In this
case, Forward Collision-Avoidance
Assist cannot be set from the
Settings menu and the
warning
light will illuminate on the cluster
which is normal. If ESC is turned on
by pressing the ESC OFF button,
Forward Collision-Avoidance Assist
will maintain the last setting.
• Forward Collision-Avoidance Assist
does not operate in all situations or
cannot avoid all collisions.
• The driver should hold the
responsibility to control the vehicle.
Do not solely depend on Forward
Collision-Avoidance Assist. 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 Forward
Collision-Avoidance Assist on people,
animal, objects, etc. It may cause
serious injury or death.
• Forward Collision-Avoidance
Assist may not operate if the driver
depresses the brake pedal to avoid
collision. •
Depending on the road and driving
conditions, Forward Collision-
Avoidance Assist may warn the driver
late or may not warn the driver.
• During Forward Collision-Avoidance
Assist operation, the vehicle may
stop suddenly injuring passengers
and shifting loose objects. Always
have the seat belt on and keep loose
objects secured.
• If any other system’s warning
message is displayed or audible
warning is generated, Forward
Collision-Avoidance Assist warning
message may not be displayed
and audible warning may not be
generated.
• You may not hear the warning sound
of Forward Collision-Avoidance
Assist if the surrounding is noisy.
• Forward Collision-Avoidance
Assist may turn off or may not
operate properly or may operate
unnecessarily depending on the road
conditions and the surroundings.
WARNING
• Even if there is a problem with
Forward Collision-Avoidance
Assist, the vehicle’s basic braking
performance will operate normally.
• During emergency braking, braking
control by Forward Collision-
Avoidance Assist will automatically
cancel when the driver excessively
depresses the accelerator pedal or
sharply steers the vehicle.

07
7-27
WARNING
• Driving on a curve
OADAS014
OADAS016OADAS018
Forward Collision-Avoidance Assist
may not detect other vehicles,
pedestrians or cyclists in front of you
on curved roads adversely affecting
the performance of the sensors. This
may result in no warning or braking
assist when necessary.
When driving on a curve, you must
maintain a safe braking distance,
and if necessary, steer the vehicle
and depress the brake pedal to
reduce your driving speed in order to
maintain a safe distance.
OADAS015
OADAS017OADAS019
Forward Collision-Avoidance Assist
may detect a vehicle, pedestrian or
cyclist in the next lane or outside the
lane when driving on a curved road.
If this occurs, Forward Collision-
Avoidance Assist may unnecessarily
warn the driver and control the
brake. Always check the traffic
conditions around the vehicle.

Driver assistance system
7-28
• Driving on a slope
OADAS012
OADAS010OADAS011
Forward Collision-Avoidance Assist
may not detect other vehicles,
pedestrians or cyclists in front of
you while driving uphill or downhill
adversely affecting the performance
of the sensors.
This may result in unnecessary
warning or braking assist, or no
warning or braking assist when
necessary.
Also, vehicle speed may rapidly
decrease when a vehicle, pedestrian
or cyclist ahead is suddenly
detected.
Always have your eyes on the road
while driving uphill or downhill and
if necessary, steer your vehicle and
depress the brake pedal to reduce
your driving speed in order to
maintain a safe distance. •
Changing lanes
OADAS030[A] : Your vehicle,
[B] : Lane changing vehicle
When a vehicle moves into your lane
from an adjacent lane, it cannot
be detected by the sensor until it
is in the sensor's detection range.
Forward Collision-Avoidance Assist
may not immediately detect the
vehicle when the vehicle changes
lanes abruptly. In this case, you must
maintain a safe braking distance,
and if necessary, steer your vehicle
and depress the brake pedal to
reduce your driving speed in order to
maintain a safe distance.

07
7-29
OADAS031[A] : Your vehicle, [B] : Lane changing vehicle,
[C] : Same lane vehicle
When a vehicle in front of you
merges out of the lane, Forward
Collision-Avoidance Assist may not
immediately detect the vehicle that
is now in front of you. In this case,
you must maintain a safe braking
distance, and if necessary, steer your
vehicle and depress the brake pedal
to reduce your driving speed in order
to maintain a safe distance.•
Detecting vehicle
ONX4E070008
If the vehicle in front of you has
cargo that extends rearward from
the cab, or when the vehicle in front
of you has higher ground clearance,
additional special attention is
required. Forward Collision-
Avoidance Assist may not be able
to detect the cargo extending from
the vehicle. In these instances,
you must maintain a safe braking
distance from the rearmost object,
and if necessary, steer your vehicle
and depress the brake pedal to
reduce your driving speed in order to
maintain distance.

Driver assistance system
7-36
• There is a road edge without a lane
• There is a boundary structure in the
roadway, such as a tollgate, sidewalk,
curb, etc.
• The distance to the front vehicle is
extremely short or the vehicle in front
is covering the lane marking (or road
edge)
Information
For more details on the limitations of the
front view camera, refer to “Forward
Collision-Avoidance Assist (FCA)” section
in chapter 7.
WARNING
Take the following precautions when
using Lane Keeping Assist:
• The driver should hold the
responsibility to safely drive and
control the vehicle. Do not solely rely
on Lane Keeping Assist and drive
dangerously.
• The operation of Lane Keeping
Assist can be cancelled or not
work properly depending on road
conditions and surroundings. Always
be cautious while driving.
• Refer to “Limitations of Lane Keeping
Assist” if the lane is not detected
properly.
• When you are towing a trailer or
another vehicle, we recommend that
Lane Keeping Assist is turned off due
to safety reasons.
• If the vehicle is driven at high speed,
the steering wheel will not be
controlled. The driver must always
follow the speed limit when using
Lane Keeping Assist. •
If any other system’s warning
message is displayed or audible
warning is generated, Lane Keeping
Assist warning message may not be
displayed and audible warning may
not be generated.
• You may not hear the warning
sound of Lane Keeping Assist if the
surrounding is noisy.
• If you attach objects to the steering
wheel, steering may not be assisted
properly.
• Lane Keeping Assist may not operate
for 15 seconds after the vehicle is
started, or the front view camera is
initialized.
• Lane Keeping Assist will not operate
when: -The turn signal or hazard warning
flasher is turned on
-The vehicle is not driven in the
center of the lane when Lane
Keeping Assist is turned on or right
after changing a lane
-ESC (Electronic Stability Control)
or VSM (Vehicle Stability
Management) is activated
-The vehicle is driven on a sharp
curve
-Below 35 mph (55 km/h) or above
130 mph (210 km/h)
-The vehicle makes sharp lane
changes
-The vehicle brakes suddenly

07
7-37
BLIND-SPOT COLLISION-AVOIDANCE ASSIST (BCA) (IF
EQUIPPED)
Blind-Spot Collision-Avoidance Assist
is designed to help detect and monitor
approaching vehicles in the driver’s blind spot area and warn the driver
of a possible collision with a warning
message and audible warning.
In addition, if there is a risk of collision
when changing lanes or driving forward
out of a parking space, Blind-Spot
Collision-Avoidance Assist will help avoid
a collision by applying the brake.
OJX1079256
Blind-Spot Collision-Avoidance Assist
helps detect and inform the driver that a
vehicle is in the blind spot.
CAUTION
The detecting range may vary
depending on the speed of your vehicle.
However, even if there is a vehicle in the
blind spot area, Blind-Spot Collision-
Avoidance Assist may not warn you
when you pass by at high speeds.
OJX1079026
Blind-Spot Collision-Avoidance Assist
helps detect and informs the driver that
a vehicle is approaching at high speed
from the blind spot area.
CAUTION
Warning timing may vary depending on
the speed of the vehicle approaching at
high speed.
OJX1079027
When changing lanes by detecting
the lane ahead, if Blind-Spot Collision-
Avoidance Assist judges that there is a
collision risk with an approaching vehicle
in the blind spot, it will help avoid a
collision by applying the brake.