air condition HYUNDAI TUCSON 2021 Owners Manual

F10
Introduction
This vehicle is equipped with an
event data recorder (EDR). The
main purpose of an EDR is to
record, in certain crash or near
crash-like situations, such as an
air bag deployment or hitting a
road obstacle, data that will assist
in understanding how a vehicle’s
systems performed. The EDR is
designed to record data related to
vehicle dynamics and safety sys-
tems for a short period of time,
typically 30 seconds or less. The
EDR in this vehicle is designed to
record such data as:
vehicle were operating;
passenger safety belts were
buckled/ fastened;
depressing the accelerator
and/or brake pedal; and,
ing. These data can help provide a bet-
ter understanding of the circum-
stances in which crashes and
injuries occur. NOTE: EDR data
are recorded by your vehicle only
if a non-trivial crash situation
occurs; no data are recorded by
the EDR under normal driving
conditions and no personal data
(e.g., name, gender, age, and
crash location) are recorded.
However, other parties, such as
law enforcement, could combine
the EDR data with the type of per-
sonally identifying data routinely
acquired during a crash investiga-
tion.
To read data recorded by an EDR,
special equipment is required, and
access to the vehicle or the EDR is
needed. In addition to the vehicle
manufacturer, other parties, such
as law enforcement, that have the
special equipment, can read the
information if they have access to
the vehicle or the EDR.
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Safety system of your vehicle
Important Safety Precautions ..............................2-2
Always Wear Your Seat Belt ..........................................2-2
Restrain All Children .........................................................2-2
Air Bag Hazards .................................................................2-2
Driver Distraction ..............................................................2-2
Control Your Speed ...........................................................2-3
Keep Your Vehicle in Safe Condition ............................2-3
Seats ........................................................................2-4
Safety Precautions ...........................................................2-5
Front Seats .........................................................................2-6
Rear Seats.........................................................................2-12
Head restraints ................................................................2-15
Heated Seats and Ventilated Seats ............................2-20
Seat Belts ..............................................................2-24
Seat Belt Safety Precautions .......................................2-24
Seat Belt Warning Light ................................................2-25
Seat Belt Restraint System...........................................2-26
Additional Seat Belt Safety Precautions ...................2-34
Care of Seat Belts...........................................................2-37
Child Restraint System (CRS) .............................2-38
Children Always in the Rear .........................................2-38
Selecting a Child Restraint System (CRS) .................2-39
Installing a Child Restraint System (CRS)..................2-41
Air Bag - Advanced Supplemental Restraint
System ...................................................................2-48
Where Are the Air Bags? ..............................................2-50
How Does the Air Bag System Operate?..................2-54
What to Expect After an Air Bag Inflates ................2-58
Occupant Classification System (OCS).......................2-59
Why Didn't My Air Bag Go Off in a Collision? ........2-65
SRS Care ............................................................................2-71
Additional Safety Precautions .....................................2-72
Air Bag Warning Labels .................................................2-73
This chapter provides you with important information about how to protect yourself and your passengers.
It explains how to properly use your seats and seat belts, and how your air bags work.
Additionally, this chapter explains how to properly restrain infants and children in your vehicle.
2

2-45
Safety system of your vehicle
2
To install the tether anchor:
1. Route the child restraint tether
strap over the child restraint seat-
back. Route the tether strap under
the head restraint and between
the head restraint posts, or route
the tether strap over the top of the
vehicle seatback. Make sure the
strap is not twisted.
2. Connect the tether strap hook to
the tether anchor, then tighten the
tether strap according to the child
seat manufacturer's instructions to
firmly secure the child restraint to
the seat.3. Check that the child restraint is
securely attached to the seat by
pushing and pulling the seat for-
ward-and-back and from side-to-
side.
Securing a child restraint with
a lap belt or lap/shoulder belt
When not using the LATCH system,
all child restraints must be secured to
a vehicle rear seat with the lap part
of a lap/shoulder belt.
Automatic locking mode
Since all passenger seat belts move
freely under normal conditions and
only lock under extreme or emer-
gency conditions (emergency locking
mode), you must manually pull the
seat belt all the way out to shift the
retractor to the "Automatic Locking"
mode to secure a child restraint.
The "Automatic Locking" mode will
help prevent the normal movement
of the child in the vehicle from caus-
ing the seat belt to loosen and com-
promise the child restraint system. To
secure a child restraint system, use
the following procedure.
OTLE035035
ALWAYS place a rear-facing
child restraint in the rear seat of
the vehicle.
Placing a rear-facing child
restraint in the front seat can
result in serious injury or death
if the child restraint is struck by
an inflating air bag.
WARNING
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2-60
Safety system of your vehicle
The OCS is designed to help detect
the presence of a properly-seated
front passenger and determine if the
passenger's front air bag should be
enabled (may inflate) or not.
The purpose is to help reduce the
risk of injury or death from an inflat-
ing air bag to certain front passenger
seat occupants, such as children, by
requiring the air bag to be automati-
cally turned OFF.
For example, if a child restraint of the
type specified in the regulations is on
the seat, the occupant classification
sensor can detect it and cause the
air bag to turn OFF.
Front passenger seat adult occu-
pants who are properly seated and
wearing the seat belt properly,
should not cause the passenger air
bag to be automatically turned OFF.
For small adults it may be turned
OFF, however, if the occupant does
not sit in the seat properly (for exam-
ple, by not sitting upright, by sitting
on the edge of the seat, or by other-
wise being out of position), this could
cause the sensor to turn the air bag
OFF.You will find the "PASSENGER AIR
BAG OFF" indicator on the center
facia panel. This system detects the
conditions 1-4 in the following table
and activates or deactivates the front
passenger air bag based on these
conditions.Always be sure that you and all vehi-
cle occupants are seated properly
and wearing the seat belt properly for
the most effective protection by the
air bag and the seat belt.
The OCS may not function properly if
the passenger takes actions which
can affect the classification system.
These include:
Failing to sit in an upright position.
Leaning against the door or center
console.
Sitting towards the sides of the
front of the seat.
Putting their legs on the dashboard
or resting them on other locations
which reduce the passenger
weight on the front seat.
Wearing the seat belt improperly.
Reclining the seatback.

2-61
Safety system of your vehicle
2
Wearing a thick cloth like ski wear
or hip protection wear.
Putting an additional thick cushion
on the seat.
Putting electrical devices (e.g.
notebook, satellite radio) on the
seat with inverter charging.Condition and operation in the front passenger Occupant Classification System
Condition detected by the
occupant classification system
Indicator/Warning lightDevices
“PASSENGER
AIR BAG OFF”
indicator lightSRS
warning lightFront passenger
air bag
1. Adult *1OffOffActivated
2. Infant *2or child restraint
system with 12 months old *3*4 OnOffDeactivated
3. Unoccupied OnOffDeactivated
4. Malfunction in the systemOffOnActivated
*1The system judges a person of adult size as an adult. When a smaller adult sits in the front
passenger seat, the system may recognize him/her as a child depending on his/her physique
and posture.
*
2Do not allow children to ride in the front passenger seat. When a larger child who has out-
grown a child restraint system sits in the front passenger seat, the system may recognize
him/her as an adult depending upon his/her physique or sitting position.
*
3Never install a child restraint system on the front passenger seat.
*4The PASSENGER AIR BAG "OFF" indicator may turn on or off when a child above 12 months
to 12 years old (with or without child restraint system) sits in the front passenger seat. This is
a normal condition.

2-68
Safety system of your vehicle
Air bag inflation conditions
Front air bags
Front air bags are designed to inflate
in a frontal collision depending on
the severity, speed, or angles of
impact of the front collision.
Side and curtain air bags
Side and curtain air bags are
designed to inflate when an impact is
detected by side collision sensors
depending on the severity, speed, or
angles of impact resulting from a
side impact collision.Although the driver's and front pas-
senger's air bags are designed to
inflate only in frontal collisions, they
also may inflate in other types of col-
lisions if the front impact sensors
detect a sufficient impact. Side and
curtain air bags are designed to
inflate only in side impact collisions
or rollover situations, but they may
inflate in other collisions if the side
impact sensors detect a sufficient
impact.
If the vehicle chassis is impacted by
bumps or objects on unimproved
roads, the air bags may deploy. Drive
carefully on unimproved roads or on
surfaces not designed for vehicle
traffic to prevent unintended air bag
deployment.
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OTLE038071
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2-69
Safety system of your vehicle
2
Air bag non-inflation conditions
In certain low-speed collisions the air
bags may not deploy. The air bags
are designed not to deploy in such
cases because they may not provide
benefits beyond the protection of the
seat belts.Front air bags are not designed to
inflate in rear collisions, because
occupants are moved backward by
the force of the impact. In this case,
inflated air bags would not provide
any additional benefit.Front air bags may not inflate in side
impact collisions, because occupants
move in the direction of the collision,
and thus in side impacts, front air bag
deployment would not provide addi-
tional occupant protection.
However, side and curtain air bags
may inflate depending on the severi-
ty, vehicle speed and angles of
impact.
OTLE038066
OTLE038065OTLE038067

Light .....................................................................3-107
Exterior Lights ...............................................................3-107
Welcome System ...........................................................3-115
Interior Lights ................................................................3-116
Wipers and Washers..........................................3-120
Windshield Wipers ........................................................3-120
Front Windshield Washers ..........................................3-122
Rear Window Wiper and Washer Switch ................3-123
Driver Assist System .........................................3-124
Rear View Monitor .......................................................3-124
Surround View Monitor ...............................................3-125
Manual Climate Control System.......................3-127
Heating and Air Conditioning .....................................3-128
System Operation .........................................................3-133
System Maintenance....................................................3-135
Automatic Climate Control System ..................3-137
Automatic Heating and Air Conditioning.................3-138
Manual Heating and Air Conditioning......................3-139
System Operation .........................................................3-146
System Maintenance....................................................3-148
Windshield Defrosting And Defogging ...........3-150
Manual Climate Control System ................................3-150
Automatic Climate Control System ...........................3-151
Defogging logic..............................................................3-152
Auto Defogging System ..............................................3-153
Rear Window Defroster ..............................................3-154
Climate Control Additional Features ...............3-156
Cluster ionizer ................................................................3-156
Automatic Ventilation ...................................................3-156
Sunroof Inside Air Recirculation ...............................3-156
Storage Compartment .......................................3-157
Center Console Storage ..............................................3-157
Glove Box ........................................................................3-157
Sunglass Holder.............................................................3-158
3

3-70
Convenient features of your vehicle
Outside temperature gauge
This gauge indicates the current out-
side air temperatures by 1°F (1°C).
- Temperature range :-40°F ~ 140°F
(-40°C ~ 60°C)The outside temperature on the dis-
play may not change immediately
like a general thermometer to pre-
vent the driver from being inattentive.
To change the temperature unit from
°F to °C or °C to °F:
- Go to User Settings Mode ➝Other
Features ➝Temperature Unit.
- Press the AUTO button for 3 sec-
onds while pressing the OFF button.
(Automatic climate control system)
Both the temperature unit on the
cluster LCD display and climate con-
trol screen will change.
Icy Road Warning Light
This warning light is to warn the driv-
er the road may be icy.
When the following conditions occur,
the warning light (including Outside
Temperature Gauge) blinks 10 times
and then illuminates, and also warn-
ing chime sounds 3 times.
- The temperature on the Outside
Temperature Gauge is below
approximately 39°F (4°C).
OTLE045132/OTLE045133
■Type A■Type B
OAD048555N/OAD048556N
■Type A■Type B

3-111
Convenient features of your vehicle
3
When the High Beam Assist (HBA) is
operating, the high beam switches to
low beam if any of the following con-
ditions occur :
- When the headlamp of an on-com-
ing vehicle is detected.
- When the tail lamp of a vehicle in
front is detected.
- When the headlamp or tail lamp of
a motorcycle or a bicycle is detect-
ed.
- When the surrounding ambient
light is bright enough that high
beams are not required.
- When streetlights or other lights
are detected.
- When the headlamp switch is not
in the AUTO position.
- When the High Beam Assist (HBA)
is off.
- When vehicle speed is below 15
mph (24 km/h).
Warning light and message
When the High Beam Assist (HBA) is
not working properly, the Check High
Beam Assist warning message will
come on for a few second. After the
message disappears, the master
warning light ( ) will illuminate.
Take your vehicle to an authorized
HYUNDAI dealer and have the sys-
tem checked.
OIK047132N
The system may not operate
normally if any of the following
conditions should occur:
1) When the illumination from
an on-coming vehicle or a
vehicle in front is dim. Such
examples may include:
When the headlamps of an on-
coming vehicle or the tail
lamps of a vehicle in front is
covered with dust, snow, or
water.
When the headlamps on an
on-coming vehicle are OFF,
but the fog lamps are ON.
2) When the High Beam Assist
camera is adversely affected
by an external condition.
Such examples may include:
When the vehicle's head-
lamps have been damaged or
not repaired properly.
When the vehicle headlamps
are not aimed properly.
WARNING