Ac system HYUNDAI TUCSON 2023 Owners Manual

Driver assistance system
7-98
OJX1070280L[1] : Set route, [2] : Branch line, [3] : Driving route,
[4] : Main road, [5] : Curved road section
• When there is a difference between
the navigation set route (branch line)
and the driving route (main road),
Highway Curve Zone Auto Slowdown
function may not operate until the
driving route is recognized as the
main road.
• When the vehicle's driving route
is recognized as the main road by
maintaining the main road instead
of the navigation set route, Highway
Curve Zone Auto Slowdown function
will operate. Depending on the
distance to the curve and the current
vehicle speed, vehicle deceleration
may not be sufficient or may
decelerate rapidly.
OJX1070281L[1] : Set route, [2] : Branch line, [3] : Driving route,
[4] : Main road, [5] : Curved road section
• When there is a difference between
the navigation route (main road)
and the driving route (branch line),
Highway Curve Zone Auto Slowdown
function will operate based on the
curve information on the main road.
• When it is judged that you are driving
out of the route by entering the
highway interchange or junction,
Highway Curve Zone Auto Slowdown
function will not operate.

Driver assistance system
7-100
• After you pass through a tollgate on a
highway (or motorway), Navigation-
based Smart Cruise Control will
operate based on the first lane. If
you enter one of the other lanes,
Navigation-based Smart Cruise
Control may not operate properly.
• The vehicle will accelerate if the
driver depresses the accelerator
pedal while Navigation-based Smart
Cruise Control is operating, and
the function will not decelerate the
vehicle. However, if the accelerator
pedal is depressed insufficiently, the
vehicle may decelerate.
• If the driver accelerates and
releases the accelerator pedal while
Navigation-based Smart Cruise
Control is operating, the vehicle may
not decelerate sufficiently or may
rapidly decelerate to a safe speed.
• If the curve is too large or too small,
Navigation-based Smart Cruise
Control may not operate.
Information
• The time gap could occur between
the navigation’s guidance and when
Navigation-based Smart Cruise Control
operation starts and ends.
• The speed information on the cluster
and navigation may differ.
• Even if you are driving at a speed lower
than Smart Cruise Control set speed,
acceleration may be limited by the
curve sections ahead.
• If Navigation-based Smart Cruise
Control is operating while leaving the
main road to enter an interchange,
junction, rest area, etc., the function
may operate for a certain period of
time.
• Deceleration by Navigation-based
Smart Cruise Control may feel it is not
sufficient due to road conditions such
as uneven road surfaces, narrow lanes,
etc.
Information
This device complies with Part 15 of the
FCC rules.
Operation is subject to the following three
conditions:
1. This device may not cause harmful
interference, and
2. This device must accept any
interference received, including
interference that may cause undesired
operation.
3. Changes or modifications not expressly
approved by the party responsible
for compliance could void the user's
authority to operate the device.
Information
Radio frequency radiation exposure
information:
This equipment complies with FCC
radiation exposure limits set forth for an
uncontrolled environment.
This equipment should be installed and
operated with minimum distance of 8 in.
(20 cm) between the radiator (antenna)
and your body.
This transmitter must not be co-located or
operating in conjunction with any other
antenna or transmitter.

Driver assistance system
7-102
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
OTMA070008
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.

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
ONX4070013ONX4070012
• 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
OTM070118N
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.

Driver assistance system
7-106
Highway Driving Assist Settings
Setting features

Highway Driving Assist
With the engine on, select or deselect
‘Driver Assistance → Driving Convenience’ from the Settings menu to set whether or
not to use the following function(s).
-If ‘Highway Driving Assist’ (or ‘HDA (Motorway Driving Assist)’) is selected, it helps maintain distance from the
vehicle ahead, maintain the set speed,
and helps center the vehicle in the
lane.
Information
• If there is a problem with the
function(s), the settings cannot be
changed. We recommend that the
vehicle be inspected by an authorized
HYUNDAI dealer.
• If the engine is restarted, the function(s)
will maintain the last setting.
WARNING
For your safety, change the Settings
after parking the vehicle at a safe
location.
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 Highway Driving Assist.
If you change the Warning Volume,
the Warning Volume of other Driver
Assistance systems may change.

Driver assistance system
7-108
• Restarting after stopping
OTM070114L
When Highway Driving Assist is
operating, your vehicle will stop if the
vehicle ahead of you stops. Also, if the
vehicle ahead of you starts moving
within 30 seconds after the stop, your
vehicle will start as well. In addition,
after the vehicle has stopped and 30
seconds have passed, the ‘Use switch
or pedal to accelerate’ message will appear on the cluster. Depress
the accelerator pedal or push the +
switch, - switch or
switch to start driving. •
Hands-off warning
„„Type A„„Type B
ONX4E070091ONX4E070092
If the driver takes their hands off the
steering wheel for several seconds,
the ‘Place hands on the steering
wheel’ (or ‘Keep 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

07
7-109
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
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.

07
7-111
Limitations of Highway Driving
Assist
Highway Driving Assist may not operate
normally, or may not operate under the
following circumstances:
• The map information and the
actual road is different because 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 infotainment system is overloaded
by simultaneously performing
functions such as route search, video
playback, voice recognition, etc.
• GPS signals are blocked in areas such
as a tunnel
• The driver goes off course or the
route to the destination is changed or
canceled by resetting the navigation
• The vehicle enters a service station or
rest area
• 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)
Information
For more details on the limitations of
the front view camera, front radar, front
corner radar and rear corner radar, refer
to “Forward Collision-Avoidance Assist
(FCA)” section in chapter 7.
Information
This device complies with Part 15 of the
FCC rules.
Operation is subject to the following three
conditions:
1. This device may not cause harmful
interference, and
2. This device must accept any
interference received, including
interference that may cause undesired
operation.
3. Changes or modifications not expressly
approved by the party responsible
for compliance could void the user's
authority to operate the device.
Information
Radio frequency radiation exposure
information:
This equipment complies with FCC
radiation exposure limits set forth for an
uncontrolled environment.
This equipment should be installed and
operated with minimum distance of 8 in.
(20 cm) between the radiator (antenna)
and your body.
This transmitter must not be co-located or
operating in conjunction with any other
antenna or transmitter.

Driver assistance system7-112
REAR VIEW MONITOR (RVM) (IF EQUIPPED)
ONX4070037
ONX4070038
Rear View Monitor will show the area
behind the vehicle to assist you when
parking or backing up.
Camera
ONX4070039[1] : Rear view camera
Refer to the picture above for the
detailed location of the camera.