Ac system HYUNDAI TUCSON 2023 Owners Manual

Driver assistance system7-82
Smart Cruise Control Operation
Operating conditions
Smart Cruise Control will operate when
the following conditions are satisfied.
Basic function
• The gear is in D (Drive)
•
The driver’s door is closed
• EPB (Electronic Parking Brake) is not
applied
• Your vehicle speed is within the
operating speed range
-5~110 mph (10~180 km/h): when
there is no vehicle in front
-0~110 mph (0~180 km/h): when
there is a vehicle in front
• ESC (Electronic Stability Control) or
ABS is on
• ESC (Electronic Stability Control) or
ABS is not controlling the vehicle
• Engine RPM is not in the red zone
• Forward Collision-Avoidance Assist
brake control is not operating (if
equipped)
• Remote Smart Parking Assist brake
control is not operating
Information
At a stop, if there is no vehicle in front of
your vehicle, Smart Cruise Control will
turn on when the brake pedal is depressed. Overtaking Acceleration Assist
Overtaking Acceleration Assist will
operate when the turn signal indicator
is turned on to the left (left-hand drive)
or turned on to the right (right-hand
drive) while Smart Cruise Control is
operating, and the following conditions
are satisfied:
•
Your vehicle speed is above 40 mph
(60 km/h)
• The hazard warning flasher is off
• A vehicle is detected in front of your
vehicle
• Deceleration is not needed to
maintain distance with the vehicle in
front
WARNING
• When the turn signal indicator is
turned on to the left (left-hand drive)
or turned on to the right (right-
hand drive) while there is a vehicle
ahead, the vehicle may accelerate
temporarily. Pay attention to the
road conditions at all times.
• Regardless of your countries driving
direction, Overtaking Acceleration
Assist will operate when the
conditions are satisfied. When
using the function in countries with
different driving direction, always
check the road conditions at all
times.

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To temporarily accelerate
ONX4070090NONX4070034N
If you press the accelerator pedal above
a certain speed while Smart Cruise
Control is operating, the vehicle can be
speeded up temporarily without altering
the set speed. The set speed, distance
level and target distance will blink on the
cluster while pressing the accelerator
pedal above a certain speed. However,
the vehicle speed may be decreased
when the pressing intensity is not
enough.
WARNING
Be careful when accelerating
temporarily, because the speed and
distance is not controlled automatically
even if there is a vehicle in front of you.
Smart Cruise Control temporarily
canceled
OTM070113N
Smart Cruise Control will be temporarily
canceled automatically when:
• The vehicle speed is above 120 mph
(190 km/h)
• The vehicle is stopped for a certain
period of time
• The accelerator pedal is continuously
depressed for a certain period of time
• The conditions for the Smart Cruise
Control to operate is not satisfied
If Smart Cruise Control is temporarily
canceled automatically, the ‘Smart
Cruise Control canceled’ warning message will appear on the cluster, and
an audible warning will sound to warn
the driver.
If Smart Cruise Control is temporarily
canceled while the vehicle is at a
standstill with the function activated,
EPB (Electronic Parking Brake) maybe
applied.
WARNING
When Smart Cruise Control is
temporarily canceled, distance with the
front vehicle will not be maintained.
Always have your eyes on the road
while driving, and if necessary, depress
the brake pedal to reduce your driving
speed in order to maintain a safe
distance.

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Warning road conditions ahead
ONX4E070035
In the following situation, the ‘Watch for surrounding vehicles’ warning message will appear on the cluster, and an audible
warning will sound to warn the driver of
road conditions ahead.
-The vehicle in front disappears when
Smart Cruise Control is maintaining
the distance with the vehicle ahead
while driving below a certain speed.
-While the ‘Use switch or pedal to accelerate’ message is displayed on the cluster, if there is no vehicle in
front or the vehicle is far away from
you, and the + switch, – switch or
switch is pushed.
WARNING
Always pay attention to vehicles or
objects that may suddenly appear in
front of you, and if necessary, depress
the brake pedal to reduce your driving
speed in order to maintain a safe
distance.
Collision Warning
ONX4E070001
While Smart Cruise Control is operating,
when the collision risk with the vehicle
ahead is high, the ‘Collision Warning’ warning message will appear on the
cluster, and an audible warning will
sound to warn the driver. Always have
your eyes on the road while driving, and
if necessary, depress the brake pedal to
reduce your driving speed in order to
maintain a safe distance.
WARNING
In the following situations, Smart Cruise
Control may not warn the driver of a
collision.
-The distance from the front vehicle
is near, or the vehicle speed of the
front vehicle is faster or similar with
your vehicle
-The speed of the front vehicle is very
slow or is at a standstill
-The accelerator pedal is depressed
right after Smart Cruise Control is
turned on

07
7-87
WARNING
Take the following precautions when
using Smart Cruise Control:
• Smart Cruise Control does not
substitute for proper and safe
driving. It is the responsibility of the
driver to always check the speed and
distance to the vehicle ahead.
• Smart Cruise Control may not
recognize unexpected and sudden
situations or complex driving
situations, so always pay attention to
driving conditions and control your
vehicle speed.
• Keep Smart Cruise Control off when
the function is not in use to avoid
inadvertently setting a speed.
• Do not open the door or leave the
vehicle when Smart Cruise Control
is operating, even if the vehicle is
stopped.
• Always be aware of the selected
speed and vehicle distance.
• Keep a safe distance according to
road conditions and vehicle speed.
If the vehicle distance is too close
during high-speed driving, a serious
collision may result.
• When maintaining distance with
the vehicle ahead, if the front
vehicle disappears, Smart Cruise
Control may suddenly accelerate to
the set speed. Always be aware of
unexpected and sudden situations
from occurring.
• Vehicle speed may decrease on an
upward slope and increase on a
downward slope.
• Always be aware of situations such
as when a vehicle cuts in suddenly.
• When you are towing a trailer or
another vehicle, we recommend that
Smart Cruise Control is turned off
due to safety reasons.
• Turn off Smart Cruise Control when
your vehicle is being towed. •
Smart Cruise Control may not
operate normally if interfered by
strong electromagnetic waves.
• Smart Cruise Control may not
detect an obstacle in front and lead
to a collision. Always look ahead
cautiously to prevent unexpected
and sudden situations from
occurring.
• Vehicles moving in front of you with
a frequent lane change may cause
a delay in Smart Cruise Control
reaction or may cause Smart Cruise
Control to react to a vehicle actually
in an adjacent lane. Always drive
cautiously to prevent unexpected
and sudden situations from
occurring.
• Always be aware of the surroundings
and drive safely, even though a
warning message does not appear or
an audible warning does not sound.
• If any other system’s warning
message is displayed or warning
sound is generated, Smart Cruise
Control warning message may not
be displayed and warning sound may
not be generated.
• You may not hear the warning sound
of Forward Collision-Avoidance
Assist if the surrounding is noisy.
• The vehicle manufacturer is not
responsible for any traffic violation
or accidents caused by the driver.
• Always set the vehicle speed to the
speed limit in your country.
Information
• Smart Cruise Control may not operate
for 15 seconds after the vehicle is
started or the front view camera or
front radar is initialized.
• You may hear a sound when the brake
is controlled by Smart Cruise Control.

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7-88
Smart Cruise Control
Malfunction and Limitations
Smart Cruise Control malfunction
OTM070116N
When Smart Cruise Control is not working
properly, the ‘Check Smart Cruise Control
system’ warning message will appear, and the warning light will illuminate on the
cluster. have the vehicle inspected by an
authorized HYUNDAI dealer.
Smart Cruise Control disabled
OTM070115N
When the front radar cover or sensor
is covered with snow, rain, or foreign
material, it can reduce the detecting
performance and temporarily limit or
disable Smart Cruise Control.
If this occurs the ‘Smart Cruise Control
disabled. Radar blocked’ warning message will appear for a certain period
of time on the cluster.
Smart Cruise Control will operate
normally when snow, rain or foreign
material is removed.
WARNING
Even though the warning message does
not appear on the cluster, Smart Cruise
Control may not properly operate.
CAUTION
Smart Cruise Control may not properly
operate in an area (e.g. open terrain),
where there is nothing to detect after
turning ON the engine.

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• The vehicle in front is bent out of
shape
•
The front vehicle’s speed is fast or slow
• With a vehicle in front, your vehicle
changes lane at low speed
• The vehicle in front is covered with
snow
• Unstable driving
• You are on a roundabout and the
vehicle in front is not detected
• You are continuously driving in a circle
• Driving in a parking lot
• Driving through a construction area,
unpaved road, partial paved road,
uneven road, speed bumps, etc.
• Driving on an incline road, curved
road, etc.
• Driving through a roadside with trees
or streetlights
• The adverse road conditions cause
excessive vehicle vibrations while
driving
• Your vehicle height is low or high
due to heavy loads, abnormal tire
pressure, etc.
• Driving through a narrow road where
trees or grass are overgrown
• There is interference by
electromagnetic waves, such as
driving in an area with strong radio
waves or electrical noise •
Driving on a curve
OADAS014
On curves, Smart Cruise Control may
not detect a vehicle in the same lane,
and may accelerate to the set speed.
Also, vehicle speed may rapidly
decrease when the vehicle ahead is
detected suddenly.
Select the appropriate set speed on
curves and apply the brake pedal or
accelerator pedal according to the
road and driving conditions ahead.
OADAS015
Your vehicle speed can be reduced
due to a vehicle in the adjacent lane.
Apply the accelerator pedal and select
the appropriate set speed. Check
to be sure that the road conditions
permit safe operation of the Smart
Cruise Control.

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• Detecting vehicle
OJX1079181
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
-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.
ONX4E070008
In the following cases, the vehicle
in front cannot be detected by the
sensor:
- 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
-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.

Driver assistance system7-94
NAVIGATION-BASED SMART CRUISE CONTROL (NSCC)
(IF EQUIPPED)
Navigation-based Smart Cruise Control
will help drive at a safe speed according
to the road conditions when driving on
highways (or motorways) by using road
information from the navigation system
while Smart Cruise Control is operating.
Information
• Navigation-based Smart Cruise Control
is available only on controlled access
road of certain highways.
ÃControlled 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.
• Additional highways may be expanded
by future navigation updates.
Information
Navigation-based Smart Cruise Control
operates on main roads of highways (or
motorways), and does not operate on
interchanges or junctions.
Highway Curve Zone Auto Slowdown
If vehicle speed is high, Highway Curve
Zone Auto Slowdown function will
temporarily decelerate your vehicle
or limit acceleration to help you drive
safely on a curve based on the curve
information from the navigation.
Highway Set Speed Auto Change
Highway Set Speed Auto Change
function automatically changes Smart
Cruise Control set speed based on
the speed limit information from the
navigation.
Navigation-based Smart Cruise
Control Settings
Setting features
OTM070192N
With the engine on, select ‘Driver Assistance → Driving Convenience → Auto Highway Speed Control (or Auto motorway speed control)’ from the Settings menu to turn on Navigation-
based Smart Cruise Control and deselect
to turn off the function.
Highway Curve Zone Auto Slowdown
With the engine on, select ‘Driver
Assistance → Driving Convenience → Highway Auto Curve Slowdown (or Curve slowdown (motorway))’ from the Settings menu to turn on Highway Curve Zone
Auto Slowdown and deselect to turn off
the function.
Information
When there is a problem with Navigation-
based Smart Cruise Control, the function
cannot be set from the Settings menu.

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Information
Highway Curve Zone Auto Slowdown and
Highway Set Speed Auto Change function
uses the same
symbol.
Highway Curve Zone Auto Slowdown
• Depending on the curve ahead on the
highway (or motorway), the vehicle
will decelerate, and after passing the
curve, the vehicle will accelerate to
Smart Cruise Control set speed.
• Vehicle deceleration time may differ
depending on the vehicle speed
and the degree of the curve on the
road. The higher the driving speed,
deceleration will start faster.
Highway Set Speed Auto Change
• Highway Set Speed Auto Change
function will operate when Smart
Cruise Control set speed and the
highway (or motorway) speed limit is
matched.
• While Highway Set Speed Auto
Change function is operating, when
the highway (or motorway) speed limit
changes, Smart Cruise Control set
speed automatically changes to the
changed speed limit.
• If Smart Cruise Control set speed is
adjusted different from the speed
limit, Highway Set Speed Auto Change
function will be in the standby state.
• If Highway Set Speed Auto Change
function has changed to the standby
state by driving on a road other than
the highway (or motorway) main road,
Highway Set Speed Auto Change
function will operate again when you
drive on the main road again without
setting the set speed. •
If Highway Set Speed Auto Change
function has changed to the standby
state by depressing the brake pedal
or pressing the switch on the steering wheel, press the switch to restart the function.
• Highway Set Speed Auto Change
function does not operate on highway
interchanges or junctions.
Information
• Highway Set Speed Auto Change
function only operates based on
the speed limits of the highway (or
motorway), it does not work with speed
cameras.
• When Highway Set Speed Auto Change
function is operating, the vehicle
automatically accelerates or decelerates
when the highway (or motorway) speed
limit changes.
• The maximum set speed for Highway
Set Speed Auto Change function is 86
mph (140 km/h).
• If the speed limit of a new road is not
updated in the navigation, Highway Set
Speed Auto Change function may not
operate properly.
• If the speed unit is set to a unit other
than the speed unit used in your
country, Highway Set Speed Auto
Change function may not operate
properly.

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Limitations of Navigation-based
Smart Cruise Control
Navigation-based Smart Cruise Control
may not operate normally under the
following circumstances:
• The navigation is not working properly
• Speed limit and road information in
the navigation is not updated
• The map information and the actual
road is different because of real-time
GPS data or map information error
• The navigation searches for a route
while driving
• GPS signals are blocked in areas such
as a tunnel
• The navigation is updated while
driving
• Map information is not transmitted
due to infotainment system's
abnormal operation
• A road that divides into two or more
roads and joins again
• The driver goes off course the route
set in the navigation
• The route to the destination is
changed or canceled by resetting the
navigation •
The vehicle enters a service station or
rest area
• The speed limit of some sections
changes according to the road
situations
• Android Auto or Car Play is operating
• The navigation cannot detect the
current vehicle position (ex: elevated
roads including overpass adjacent to
general roads or nearby roads exist in
a parallel way)
• The navigation is being updated while
driving
• The navigation is being restarted while
driving
• There is bad weather, such as heavy
rain, heavy snow, etc.
• Driving on a road under construction
• Driving on a road that is controlled
• Driving on a road that is sharply
curved