2023 HYUNDAI SANTA FE trailer

Driver assistance system7-86

[ 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.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 (for example,
elevated roads including overpass
adjacent to general roads or nearby
roads exist in a parallel way)
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.

07
7-103
Rear Cross-Traffic Collision-
Avoidance Assist Malfunction
and Limitations
Rear Cross-Traffic Collision-
Avoidance Assist malfunction
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When Rear Cross-Traffic Collision-
Avoidance Assist is not working properly,
the ‘Check Rear Cross-Traffic Safety
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on the cluster, and the function will turn
off automatically or the function will be
limited. Have the vehicle be inspected by
an authorized HYUNDAI dealer.
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When the side view mirror warning
light is not working properly, the ‘Check
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message will appear on the cluster.
Have the vehicle be inspected by an
authorized HYUNDAI dealer.
Rear Cross-Traffic Collision-
Avoidance Assist disabled
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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 Collision-Avoidance Assist.
If this occurs, the ‘Rear Cross-Traffic
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warning message will appear on the
cluster.
Rear Cross-Traffic Collision-Avoidance
Assist will operate normally when
such foreign material or trailer, etc., is
removed.
If Rear Cross-Traffic Collision-Avoidance
Assist does not operate normally after
it is removed, have the vehicle be
inspected by an authorized HYUNDAI
dealer.

Driver assistance system7-104
WARNING

[ Even though the warning message
does not appear on the cluster, Rear
Cross-Traffic Collision-Avoidance
Assist may not operate properly.

[ Rear Cross-Traffic Collision-
Avoidance Assist may not operate
properly in an area (for example:
open terrain), where any substance
are not detected after turning ON the
engine.
CAUTION
Turn off Rear Cross-Traffic Safety
system to install a trailer, carrier, etc., or
remove the trailer, carrier, etc., to use
Rear Cross-Traffic Safety system.
Limitations of Rear Cross-Traffic
Collision-Avoidance Assist
Rear Cross-Traffic Collision-Avoidance
Assist may not operate normally, or it
may operate unexpectedly under the
following circumstances:

[Departing from where trees or grass
are overgrown

[ Departing from where roads are wet

[ Speed of the approaching vehicle is
fast or slow
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attention is required in the following
circumstances:

[ The vehicle severely vibrates while
driving over a bumpy road, uneven
road or concrete patch

[ Driving on a slippery surface due to
snow, water puddle, ice, etc.

[ The tire pressure is low or a tire is
damaged

[ The brake is reworked

[ Remote Smart Parking Assist is
operating (if equipped)
CAUTION
For more details on the limitations of
the rear corner radar, refer to “Blind-
Spot Collision-Avoidance Assist (BCA)”
section in chapter 7.
WARNING

[Driving near a vehicle or structure
OJX1079111[A] : Structure
Rear Cross-Traffic Collision-
Avoidance Assist may be limited
when driving near a vehicle or
structure, and may not detect the
vehicle approaching from the left
or right. If this occurs, Rear Cross-
Traffic Collision-Avoidance Assist
may not warn the driver or control
the brakes when necessary.
Always check your surroundings
while backing up.

Driver assistance system7-106

[ Pulling into the parking space where
there is a structure
OJX1079115[A] : Structure, [B] :Wall
Rear Cross-Traffic Collision-
Avoidance Assist may detect vehicles
passing by in front of you when
parking in reverse into a parking
space with a wall or structure in the
rear or side area. If this occurs, the
function may unnecessarily warn the
driver and control the brake.
Always check your surroundings
while backing up.
[
When the vehicle is parked rearward
OJX1079116
Rear Cross-Traffic Collision-
Avoidance Assist may detect vehicles
passing by behind you when parking
in reverse into a parking space.
If this occurs, the function may
unnecessarily warn the driver and
control the brake.
Always check your surroundings
while backing up.
WARNING

[When you are towing a trailer or
another vehicle, we recommend
that Rear Cross-Traffic Collision-
Avoidance Assist is turned off due to
safety reasons.

[ Rear Cross-Traffic Collision-
Avoidance Assist may not operate
normally if interfered by strong
electromagnetic waves.

[ Rear Cross-Traffic Collision-
Avoidance Assist may not operate
for 3 seconds after the vehicle is
started, or the rear corner radars are
initialized.

07
7-121
Reverse Parking Collision-Avoidance
Assist may unnecessarily warn the driver
or assist with braking even if there are
no pedestrians or objects under the
following circumstances:

[Any non-factory equipment or
accessory is installed

[ Your vehicle is unstable due to an
accident or other causes

[ Bumper height or rear ultrasonic
sensor installation has been modified

[ Your vehicle height is low or high
due to heavy loads, abnormal tire
pressure, etc.

[ Rear view camera or the rear
ultrasonic sensor(s) is stained with
foreign material, such as snow, dirt,
etc.

[ The pattern on the road is mistaken
for a pedestrian

[ There is shadow or light reflecting on
the ground

[ Pedestrians or objects are around the
path of the vehicle

[ Objects generating excessive
noise, such as vehicle horns, loud
motorcycle engines or truck air
brakes, are near your vehicle

[ Your vehicle is backing towards a
narrow passage or parking space

[ Your vehicle is backing towards an
uneven road surface, such as an
unpaved road, gravel, bump, gradient,
etc.

[ A trailer or carrier is installed on the
rear of your vehicle

[ An ultrasonic sensor with similar
frequency is near your vehicle WARNING
Take the following precautions when
using Reverse Parking Collision-
Avoidance Assist:

[Always exercise extreme caution
while driving. The driver is
responsible for braking and for safe
driving.

[ Always pay attention to road and
traffic conditions while driving,
whether or not there is a warning.

[ Always look around your vehicle to
make sure there are no pedestrians
or objects before moving the vehicle.

[ The performance of Reverse Parking
Collision-Avoidance Assist may
vary under certain conditions. If
vehicle speed is above 2 mph (4
km/h), the function will provide
collision avoidance assist only when
pedestrians are detected. Always
look around and pay attention when
backing up your vehicle.

[ Some objects may not be detected
by the rear ultrasonic sensors due
to the objects distance, size or
material, all of which can limit the
effectiveness of the sensor.

[ Reverse Parking Collision-Avoidance
Assist may not operate properly
or may operate unnecessarily
depending on the road conditions
and the surroundings.

[ Do not solely rely on Reverse Parking
Collision-Avoidance Assist. Doing
so may lead to vehicle damage or
injuries.

Driver assistance system7-122
CAUTION

[ Noise may be heard when sudden
braking occurs to avoid a collision.

[ If any other warning sound such
as the seat belt warning chime is
already generated, Reverse Parking
Collision-Avoidance Assist warning
may not sound.

[ Reverse Parking Collision-Avoidance
Assist may not work properly if the
bumper has been damaged, replaced
or repaired.

[ Reverse Parking Collision-Avoidance
Assist may not operate normally if
interfered by strong electromagnetic
waves.

[ Playing the vehicle audio system at
high volume may prevent passengers
from hearing Reverse Parking
Collision-Avoidance Assist warning
sounds.

[ Turn off Reverse Parking Collision-
Avoidance Assist when towing a
trailer. If towing and moving in
reverse, Reverse Parking Collision-
Avoidance Assist will activate as it
detects the trailer.
CAUTION
Take the following precautions to
maintain optimal performance of the
detecting sensors:

[Always keep the rear view camera
and rear ultrasonic sensors clean.

[ Do not use any cleanser containing
acid or alkaline detergents when
cleaning the rear view camera lens.
Use only a mild soap or neutral
detergent, and rinse thoroughly with
water.

[ Do not spray the rear view camera or
the rear ultrasonic sensors or their
surrounding area directly with a
high pressure washer. It may cause
the rear view camera or the rear
ultrasonic sensors to malfunction.

[ Do not apply objects, such as a
bumper sticker or a bumper guard,
near the rear view camera or rear
ultrasonic sensors or apply paint to
the bumper. Doing so may adversely
affect the performance of Reverse
Parking Collision-Avoidance Assist.

[ Never disassemble or strike the rear
view camera or the rear ultrasonic
sensors components.

[ Do not strike or pry the rear view
camera or the rear ultrasonic
sensors. Reverse Parking Collision-
Avoidance Assist may not operate
properly if the rear view camera
or the rear ultrasonic sensor(s)
is forcibly moved out of proper
alignment. Have the vehicle be
inspected by an authorized HYUNDAI
dealer.
Information
Reverse Parking Collision-Avoidance
Assist can detect a pedestrian or an object
when:

[A pedestrian is standing behind the
vehicle

[ A large obstacle, such as a vehicle,
is parked in the rear center of your

07
7-131
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Remote Smart Parking Assist canceled
When Remote Parking Assist is
oper
ating, the function can be canceled,
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warning message may appear regardless
of the parking order. Other messages
may appear depending on the situations.
Follow the instructions provided on
the infotainment system screen while
parking your vehicle with Remote
Parking Assist. Always look around and
pay attention when using the function.
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Remote Smart Parking Assist standby
When ‘Parking Assist Conditions Not
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View (
) button has been pressed and
held, Remote Smart Parking Assist is in
standby. After a while, press and hold the
Parking/View (
) button again to see if
the function works.
The message appears even when the
smart key's battery is low. Check the
smart key battery level.
Limitations of Remote Smart Parking
Assist
In the following circumstances, function
performance to park or exit the vehicle
may be limited, there may be a risk of
collision, or Remote Smart Parking Assist
may turn off. Park or exit the vehicle
manually if necessary.

[ An object is attached to the steering
wheel

[ The vehicle is installed with a snow
chain, spare tire or different size
wheel

[ Tire pressure is lower or higher than
the standard tire pressure

[ Your vehicle is loaded with cargo
longer or wider than your vehicle or a
trailer is connected to your vehicle

[ There is a problem with the wheel
alignment

[ Your vehicle is leaned severely to one
side

[ Your vehicle is equipped with a trailer
hitch

[ The license plate is installed
differently from the original location

[ There is a person, animal or object
above or below the ultrasonic sensor
when Remote Smart Parking Assist is
activated

[ The parking space is curved or
diagonal

[ There is an obstacle such as a person,
animal or object (trash can, bicycle,
motorcycle, shopping cart, narrow
pillar etc.) near the parking space

Emergency situations8-20
When driving with the compact spare tire
mounted to your vehicle:

[ Check the tire pressure after installing
the compact spare tire. The compact
spare tire should be inflated to 420
kPa (60 psi).

[ Do not take this vehicle through
an automatic car wash while the
compact spare tire is installed.

[ Do not use the compact spare tire on
any other vehicle because this tire
has been designed especially for your
vehicle.

[ The compact spare tire’s tread life is
shorter than a regular tire. Inspect
your compact spare tire regularly and
replace worn compact spare tires with
the same size and design, mounted on
the same wheel.

[ Do not use more than one compact
spare tire at a time.

[ Do not tow a trailer while the compact
spare tire is installed. Information
When the original tire and wheel are
repaired and reinstalled on the vehicle, the
wheel bolt torque must be set correctly.
The correct wheel bolt tightening torque is
79~94 lbf.ft (11~13 kgf.m).
NOTICE
To prevent damaging the compact
spare tire and your vehicle:

[Drive slowly enough for the road
conditions to avoid all hazards, such
as a potholes or debris.

[ Avoid driving over obstacles. The
compact spare tire diameter is
smaller than the diameter of a
conventional tire and reduces the
ground clearance approximately 25
mm (1 inch).

[ Do not use tire chains on the
compact spare tire. Because of the
smaller size, a tire chain will not fit
properly.

[ Do not use the compact spare tire
on any other wheels, nor should
standard tires, snow tires, wheel
covers or trim rings be used with the
compact spare wheel.

[ Do not suddenly accelerate or
decelerate 0  25 mph (0  40 km/h)
in any driving mode. It may cause
leakage of transfer oil.