HYUNDAI SANTA FE LIMITED 2021 Workshop Manual

03
3-19
NOTICE
To prevent damage to the seat warmers
and seats:
• Never use a solvent such as paint
thinner, benzene, alcohol or gasoline
to clean the seats.
• Do not place heavy or sharp objects
on seats equipped with seat
warmers.
• Do not change the seat cover. It may
damage the seat warmer.
„„Front seat
OTM030002
„„Rear seat
OTM030078
While the engine is running, push either
of the switches to warm the driver's seat
or front passenger's seat.
During mild weather or under conditions
where the operation of the seat warmer
is not needed, keep the switches in the
OFF position.
• Manual temperature control
Each time you push the switch, the
temperature setting of the seat is
changed as follows:
- Fr

ont seat
OFF
LOW ( )HIGH ( )
MIDDLE ( )
- Rear seat
OFF → HIGH ( ) → LOW ( )
• Automatic temperature control
The seat warmer starts to
automatically control the seat
temperature in order to prevent
low-temperature burns after being
manually turned ON.
- Fr

ont seat
OFF →
←
↑
↓ 30 MIN
60 MIN
LOW ( )
HIGH ( )
MIDDLE ( )
- Rear seat
OFF → HIGH ( ) → LOW ( )30 MIN
If HIGH temperature is manually
selected again, the temperature will
be controlled automatically.

Seats & Safety System
3-20
• When pressing the switch for more
than 1.5 seconds with the seat warmer
operating, the seat warmer will turn
OFF.
• The seat warmer defaults to the OFF
position whenever the ignition switch
is ON.
• Auto Comfort Control (for driver’s
seat) (if equipped)
- The seat w

armer automatically
controls the seat temperature
depending on the ambient
temperature and the set climate
control temperature when the
engine is running. If the seat
warmer switch is pushed, the seat
warmer will have to be controlled
manually.
To use this function, it must be
activated from the Settings menu in
the AV/AVN system screen.
- The seat w

armer defaults to the
OFF position whenever the ignition
switch is ON. However, if the Auto
Comfort Control function is ON, the
driver’s seat warmer will turn on
and off depending on the ambient
temperature and the set climate
control temperature.
For more details, refer to the separately
supplied Infotainment manual with
your vehicle.
Information
With the seat warmer switch in the ON
position, the heating system in the seat
turns off or on automatically depending on
the seat temperature.
Air ventilation seat (if equipped)
OTM030003
The air ventilation seats are provided
to cool the front seats by blowing air
through small vent holes on the surface
of the seat cushions and seatbacks.
When the operation of the air ventilation
seat is not needed, keep the switches in
the OFF position.
While the engine is running, push the
switch to cool the driver's seat or the
front passenger's seat (if equipped).
NOTICE
To prevent damage to the air ventilation
seats:
• Never use a solvent such as paint
thinner, benzene, alcohol or gasoline
to clean the seats.
• Avoid spilling liquids on the surface
of the front seats and seatbacks;
this may cause the air vent holes
to become blocked and not work
properly.
• Do not place materials such as
plastic bags or newspapers under
the seats. They may block the air
intake causing the air vents to not
work properly.
• Do not change the seat covers. It may
damage the air ventilation seat.
• If the air vents do not operate, restart
the vehicle. If there is no change,
we recommend that you have your
vehicle inspected by an authorized
HYUNDAI dealer.

03
3-21
• Each time you push the switch, the
airflow changes as follows:
OFF
LOW ( )HIGH ( )
MIDDLE ( )
• When pressing the switch for
more than 1.5 seconds with the
air ventilation seat operating, the
operation will turn OFF.
• The air ventilation seats defaults
to the OFF position whenever the
ignition switch is placed to the ON
position.
• Auto Comfort Control (for driver’s
seat) (if equipped)
- The air ven

tilation seats
automatically controls the seat
temperature depending on the
ambient temperature and the set
climate control temperature when
the engine is running. If the air
ventilation seats switch is pushed,
the air ventilation seats will have to
be controlled manually.
To use this function, it must be
activated from the Settings menu in
the AV/AVN system screen.
- The air ven

tilation seats defaults
to the OFF position whenever the
ignition switch is ON. However, if
the Auto Comfort Control function
is ON, the air ventilation seats will
turn on and off depending on the
ambient temperature and the set
climate control temperature.
For more details, refer to the separately
supplied Infotainment manual with
your vehicle.
Rear Occupant Alert (ROA) (if
equipped)
Rear Occupant Alert is provided to help
prevent the driver from leaving the
vehicle with the rear passenger left in the
vehicle.
System setting
To use Rear Occupant Alert, it must be
enabled from the Settings menu in the
infotainment system screen. Select:
- Setup → V

ehicle
Se
ttings
→ Conv

enience
→ R
ear
Occupan
t
Alert
F

or detailed information, scan the QR
code in the separately supplied simple
manual.
System operation
• First alert
When you open the front door after
opening and closing the rear door and
turning off the engine, the ‘Check rear
seats’ warning message appears on
the cluster.
• Second alert
After the first alert, the second alert
operates when any movement is
detected in the vehicle after the
driver’s door is closed and all the
doors are locked. The horn will sound
for approximately 25 seconds. If
the system continues to detect a
movement, the alert operates up to 8
times.
Unlock the doors with the smart key
to stop the alert.
• The system detects movement in the
vehicle for 8 hours after the door is
locked.
• The second alert is activated only after
the prior activation of the first alert.

Seats & Safety System
3-22
System precautions
• Make sure that all the windows are
closed. If the window is open, the
alert may operate by the sensor
detecting an unintended movement
(e.g. wind or bugs).
• „„Cluster „„Steering wheel
OTM048165LOTM050216
If you do not want to use Rear
Occupant Alert, press the OK button
on the steering wheel when the first
alert is displayed on the cluster. Doing
so will deactivate the second alert one
time.
• An alert can occur if the there is an
impact on the roof.
• If boxes or objects are stacked in the
vehicle, the system may not detect
the boxes or objects. Or, the alert may
operate if the boxes or objects fall off.
• The sensor may not operate normally
if the senor is obscured by foreign
substances.
• The alert may operate if movement
in the driver or passenger seat is
detected.
• The alert may operate with the doors
locked due to car wash or surrounding
vibration or noise.
• If the vehicle is started remotely (if
equipped with Remote Start), inside
movement detection will stop.
WARNING
Even if your vehicle is equipped with
Rear Occupant Alert, always make sure
to check the rear seat before you leave
the vehicle.
Rear Occupant Alert may not operate
when:
• Movement does not continue for
a certain period of time or the
movement is small.
• The rear passenger is covered with
an object such as a blanket.
• Always be cautious of the
passenger’s safety as the detection
function and second alert may
not operate depending on the
surrounding environment and
certain conditions.

03
3-23
SEAT BELTS
This section describes how to use the
seat belts properly. It also describes
some of the things not to do when using
seat belts.
Seat belt safety precautions
Always fasten your seat belt and make
sure all passengers have fastened their
seat belts before starting any trip. Air
bags are designed to supplement the
seat belt as an additional safety device,
but they are not a substitute. Most
countries require all occupants of a
vehicle to wear seat belts.
WARNING
Seat belts must be used by ALL
passengers whenever the vehicle is
moving. Take the following precautions
when adjusting and wearing seat belts:
• Children under the age of 13 should
be properly restrained in the rear
seats.
• Never allow children to ride in the
front passenger seat, unless the air
bag is deactivated. If a child is seated
in the front passenger seat, move
the seat as far back as possible and
properly restrain them in the seat.
• NEVER allow an infant or child to be
carried on an occupant’s lap.
• NEVER ride with the seatback
reclined when the vehicle is moving.
• Do not allow children to share a seat
or seat belt.
• Do not wear the shoulder belt under
your arm or behind your back. •
Never wear a seat belt over fragile
objects. If there is a sudden stop or
impact, the seat belt can damage it.
• Do not use the seat belt if it is
twisted. A twisted seat belt will not
protect you properly in an accident.
• Do not use a seat belt if the webbing
or hardware is damaged.
• Do not latch the seat belt into the
buckles of other seats.
• NEVER unfasten the seat belt
while driving. This may cause loss
of vehicle control resulting in an
accident.
• Make sure there is nothing in the
buckle interfering with the seat belt
latch mechanism. This may prevent
the seat belt from fastening securely.
• No modifications or additions
should be made by the user which
will either prevent the seat belt
adjusting devices from operating to
remove slack, or prevent the seat
belt assembly from being adjusted to
remove slack.
WARNING
Damaged seat belts and seat belt
assemblies will not operate properly.
Always replace:
• Frayed, contaminated, or damaged
webbing.
• Damaged hardware.
• The entire seat belt assembly after it
has been worn in an accident, even
if damage to webbing or assembly is
not apparent.

Seats & Safety System
3-24
Seat belt warning light
Seat belt warning light (for driver’s
seat)
„„Instrument cluster
OTM030004
As a reminder to the driver, the seat
belt warning light will illuminate for
approximately 6 seconds each time
you place the ignition switch to the ON
position regardless of belt fastening. At
this time, if the seat belt is not fastened a
warning chime will sound for 6 seconds.
If you continue not to fasten the seat belt
and you drive over 6 mph (9 km/h), the
warning light will stay illuminated.
If you continue not to fasten the seat belt
and you drive over 12 mph (20 km/h),
the seat belt warning chime will sound
for approximately 100 seconds and the
corresponding warning light will blink.
If you unfasten the seat belt while driving
under 12 mph (20 km/h), the seat belt
warning light will illuminate until the seat
belt is fastened.
If you unfasten the seat belt while
driving over 12 mph (20 km/h), the
seat belt warning chime will sound for
approximately 100 seconds and the
corresponding warning light will blink.
Seat belt warning light (for front
passenger’s seat)
As a reminder to the front passenger,
the front passenger’s seat belt warning
lights will illuminate for approximately 6
seconds each time you place the ignition
switch to the ON position regardless of
belt fastening.
If you continue not to fasten the seat belt
and you drive over 12 mph (20 km/h),
the seat belt warning chime will sound
for approximately 100 seconds and the
corresponding warning light will blink.
If you unfasten the seat belt while driving
under 12 mph (20 km/h), the seat belt
warning light will illuminate until the seat
belt is fastened.
If you unfasten the seat belt while
driving over 12 mph (20 km/h), the
seat belt warning chime will sound for
approximately 100 seconds and the
corresponding warning light will blink.
WARNING
Riding in an improper position
adversely affects the front passenger’s
seat belt warning system. It is important
for the driver to instruct the passenger
to properly be seated as instructed in
this manual.
Information
• Although the front passenger seat is not
occupied, the seat belt warning light
will blink or illuminate for 6 seconds.
• The front passenger’s seat belt warning
may operate when luggage is placed on
the front passenger seat.

03
3-25
Seat belt restraint system
WARNING
OHI038182L
Improperly positioned seat belts may
increase the risk of serious injury
in an accident. Take the following
precautions when adjusting the seat
belt:
• Position the lap portion of the seat
belt as low as possible across your
hips, not on your waist, so that it
fits snugly. This allows your strong
pelvic bones to absorb the force of
the crash, reducing the chance of
internal injuries.
• Position one arm under the shoulder
belt and the other over the belt, as
shown in the illustration.
• Always position the shoulder belt
anchor into the locked position at the
appropriate height.
• Never position the shoulder belt
across your neck or face.
Front Seat Belt – Driver’s 3point
system with emergency locking
retractor
OHI038140
To fasten your seat belt:
Pull it out of the retractor and insert the
metal tab (1) into the buckle (2). There
will be an audible “click” when the tab
locks into the buckle.
OHI038137
You should place the lap belt (1) portion
across your hips and the shoulder belt (2)
portion across your chest.
The seat belt automatically adjusts to the
proper length after the lap belt portion
is adjusted manually so that it fits snugly
around your hips. If you lean forward in
a slow, easy motion, the belt will extend
and move with you.
If there is a sudden stop or impact, the
belt will lock into position. It will also lock
if you try to lean forward too quickly.

Seats & Safety System
3-26
Information
If you are not able to smoothly pull
enough of the seat belt out from the
retractor, firmly pull the seat belt out and
release it. After release, you will be able to
pull the belt out smoothly.
Height adjustment
You can adjust the height of the shoulder
belt anchor to one of the four different
positions for maximum comfort and
safety.
The shoulder portion should be adjusted
so it lies across your chest and midway
over your shoulder nearest the door, not
over your neck.
„„Front seat
OTM030079
To adjust the height of the seat belt
anchor, lower or raise the height adjuster
into an appropriate position.
To raise the height adjuster, pull it up
(1). To lower it, push it down (3) while
pressing the height adjuster button (2).
Release the button to lock the anchor
into position. Try sliding the height
adjuster to make sure that it has locked
into position.
OHI038142
To release your seat belt:
Press the release button (1) in the locking
buckle.
When it is released, the belt should
automatically draw back into the
retractor. If this does not happen, check
the belt to be sure it is not twisted, then
try again.

03
3-27
Rear Seat Belt – Passenger’s 3point
system with convertible locking
retractor
This type of seat belt combines the
features of both an emergency locking
retractor seat belt and an automatic
locking retractor seat belt. Convertible
retractor type seat belts are installed
in the rear seat positions to help
accommodate the installation of child
restraint systems. Although a convertible
retractor is also installed in the front
passenger seat position, NEVER place
any infant/child restraint system in the
front seat of the vehicle.
To fasten your seat belt:
Pull the seat belt out of the retractor
and insert the metal tab into the buckle.
There will be an audible “click” when
the tab locks into the buckle. When
not securing a child restraint, the seat
belt operates in the same way as the
driver’s seat belt (Emergency Locking
Retractor Type). It automatically adjusts
to the proper length only after the lap
belt portion of the seat belt is adjusted
manually so that it fits snugly across your
hips.
When the seat belt is fully extended from
the retractor to allow the installation of
a child restraint system, the seat belt
operation changes to allow the belt to
retract, but not to extend (Automatic
Locking Retractor Type). Refer to the
“Using a Child Restraint System” section
in this chapter.
OHI038142
To release your seat belt:
Press the release button (1) in the locking
buckle.
When it is released, the belt should
automatically draw back into the
retractor. If this does not happen, check
the belt to be sure it is not twisted, then
try again.
NOTICE
Although the seat belt retractor provides
the same level of protection for seated
passengers in either emergency
or automatic locking modes, the
emergency locking mode allows seated
passengers to move freely in their seat
while keeping some tension on the belt.
During a collision or sudden stop, the
retractor automatically locks the belt to
help restrain your body.
To deactivate the automatic locking
mode, unbuckle the seat belt and allow
the belt to fully retract.

Seats & Safety System
3-28
Second row center seatbelt
(3-point rear center seat belt)
OTM038041
1. Insert the tongue plate (1) into the
buckle (2) until an audible “click" is
heard, indicating the latch is locked.
Make sure the belt is not twisted.
When using the rear center seat belt, the
buckle with the “CENTER” mark must be
used.
Information
If you are not able to pull out the safety
belt from the retractor, firmly pull the belt
out and release it. After release, you will be
able to pull the belt out smoothly.
WARNING
Make sure that the seatback is locked in
place when using the rear center seat
belt.
If not, the seatback may move when
there is a sudden stop or collision,
which could result in serious injury.
Stowing the rear seat belt
OTM030022• The rear seat belt buckles can be
stowed in the pocket between the
rear seatback and cushion when not
in use.
„„Rear seat
OTM030024
• Routing the seat belt webbing through
the rear seat belt guides will help keep
the belts from being trapped behind
or under the seats.
After inserting the seat belt, tighten
the belt webbing by pulling it up.
CAUTION
When using the seat belt, use it after
taking it out of the guides.
If you pull the seat belt when it is stored
in the guides, it may damage the guides
and/or belt webbing.