window Hyundai Sonata 2018 Owner's Manual

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Your vehicle at a glance
1. Hood ..................................................3-52
2. Headlamp ..........................................7-69
3. DRL/Parking lamp .............................7-69
4. Tires and wheels ...............................7-40
5. Side view mirrors ...............................3-40
6. Sunroof*.............................................3-48
7. Front windshield wiper blades ...........7-35
8. Windows ............................................3-44
* : if equipped
OLF017001
■ Front view
The actual shape may differ from the illustration.

1-4
Your vehicle at a glance
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1. Door lock/unlock button ....................3-15
2. Driver position memory system ........3-20
3. Side view mirrors control switch ........3-40
4. Central door lock switch ....................3-16
5. Power window switches ....................3-45
6. Power window lock switch ................3-47
7. Hood release lever ............................3-52
8. Instrument panel illumination
control switch ....................................3-65
9. Blind spot detection system button* ....5-90
10. Lane keeping assist system button* ................................................5-75
11. Fuel filler door opener button ..........3-59
12. Trunk release button ........................3-54
13. ESC OFF button ..............................5-43
14. Fuse box ..........................................7-56
15. Steering wheel ................................3-22
16. Steering wheel tilt/telescope lever ......3-23
17. Seat ..................................................2-4
18. Brake pedal ....................................5-28
19. Accelerator pedal
* : if equipped
OLF017003NThe actual shape may differ from the illustration.

2-49
Safety system of your vehicle
2
The side air bags are designed to
deploy only during certain side impact
collisions, depending on the crash
severity, angle, speed and point of
impact.
The side and curtain air bags on
both sides of the vehicle may deploy
if a rollover or possible rollover is
detected.
The side air bags are not designed to
deploy in all side impact or rollover
situations.To reduce the risk of serious
injury or death from an inflating
side air bag, take the follo
wing
precautions:
Seat belts must be worn at all
times to help keep occupants
positioned properly.
Do not allow passengers to
lean their heads or bodies onto
doors, put their arms on the
doors, stretch their arms out of
the window, or place objects
between the doors and seats.
Hold the steering wheel at the 9
o'clock and 3 o'clock positions,
to minimize the risk of injuries
to your hands and arms.
Do not use any accessory
seat covers. This could reduce
or prevent the effectiveness
of the system.
Do not place any objects over
the air bag or between the air
bag and yourself.
(Continued)
WARNING (Continued)Also, do not attach any
objects around the area the
air bag inflates such as the
door, side door glass, front
and rear pillar.
Do not place any objects
between the door and the
seat. They may become dan-
gerous projectiles if the side
air bag inflates.
Do not install any accessories
on the side or near the side air
bags.
Do not put any objects
between the side air bag label
and seat cushion. It could
cause harm if the vehicle is in
a crash severe enough to
cause the air bags to deploy.
Do not cause impact to the
doors when the ignition
switch is in the ON position or
this may cause the side air
bags to inflate.
If the seat or seat cover is
damaged, have the vehicle
checked and repaired by an
authorized HYUNDAI dealer.

2-50
Safety system of your vehicle
Curtain air bags
Curtain air bags are located along
both sides of the roof rails above the
front and rear doors.They are designed to help protect the
heads of the front seat occupants
and the rear outboard seat occupants
in certain side impact collisions.
The curtain air bags are designed to
deploy only during certain side
impact collisions, depending on the
crash severity, angle, speed and
impact.
The side and curtain air bags on
both sides of the vehicle may deploy
if a rollover or possible rollover is
detected.
The curtain air bags are not designed
to deploy in all side impact or rollover
situations.
To reduce the risk of serious
injury or death from an inflating
curtain air bags, take the follow-
ing precautions:All seat occupants must wear
seat belts at all times to help
keep occupants positioned
properly. (Continued)
(Continued)
Properly secure child restraints
as far away from the door as
possible.
Do not place any objects over
the air bag. Also, do not attach
any objects around the area the
air bag inflates such as the
door, side door glass, front and
rear pillar, roof side rail.
Do not hang other objects
except clothes, especially
hard or breakable objects. In
an accident, it may cause vehi-
cle damage or personal injury.
Do not allow passengers to
lean their heads or bodies
onto doors, put their arms on
the doors, stretch their arms
out of the window, or place
objects between the doors
and seats.
Do not open or repair the side
curtain air bags.
WARNING
OLF034044
OLF034045

2-55
Safety system of your vehicle
2
After an air bag inflates, take
the following precautions:
Open your windows and doors
as soon as possible after
impact to reduce prolonged
exposure to the smoke and
powder released by the inflat-
ing air bag.
Do not touch the air bag stor-
age area’s internal compo-
nents immediately after an air
bag has inflated. The parts
that come into contact with an
inflating air bag may be very
hot.(Continued)
WARNING
What to Expect After an Air
Bag Inflates
After a frontal or side air bag inflates,
it will deflate very quickly. Air bag
inflation will not prevent the driver
from seeing out of the windshield or
being able to steer. Curtain air bags
may remain partially inflated for
some time after they deploy.
Noise and smoke from inflatingair bag
When the air bags inflate, they make
a loud noise and may produce
smoke and powder in the air inside of
the vehicle. This is normal and is a
result of the ignition of the air bag
inflator. After the air bag inflates, you
may feel substantial discomfort in
breathing because of the contact of
your chest with both the seat belt and
the air bag, as well as from breathing
the smoke and powder. The powder
may aggravate asthma for some
people. If you experience breathing
problems after an air bag deploy-
ment, seek medical attention imme-
diately.
Though the smoke and powder are
nontoxic, they may cause irritation to
the skin, eyes, nose, throat, etc. If
this is the case, wash and rinse with
cold water immediately and seek
medical attention if the symptoms
persist.
(Continued)Always wash exposed skin
areas thoroughly with cold
water and mild soap.
Always have an authorized
HYUNDAI dealer replace the air
bag immediately after deploy-
ment. Air bags are designed to
be used only once.

Convenient features of your vehicle
Accessing your vehicle .........................................3-4
Remote Key........................................................................\
.3-4
Smart Key ........................................................................\
....3-8
Immobilizer System .........................................................3-12
Door locks .............................................................3-14
Outside the Vehicle.........................................................3-14
Inside the Vehicle ............................................................3-15
Auto Door Lock/Unlock Features ...............................3-17
Child-Protector Rear Door locks ................................3-18
Theft-alarm system.............................................3-19
Driver position memory system .........................3-20
Storing Positions into Memory ....................................3-20
Easy Access Function ....................................................3-21
Steering wheel......................................................3-22
Electric Power Steering (EPS) .....................................3-22
Tilt Steering / Telescope Steering ..............................3-23
Heated Steering Wheel ..................................................3-23
Horn ........................................................................\
............3-24
Mirrors ...................................................................3-25
Inside Rearview Mirror ..................................................3-25
Side view Mirrors ............................................................3-40
Reverse Parking Aid Function......................................3-43
Windows ................................................................3-44
Power Windows ...............................................................3-45
Sunroof..................................................................3-48
Sunroof opening and closing .......................................3-49
Sliding the sunroof .........................................................3-49
Tilting the sunroof ..........................................................3-50
Sunshade ........................................................................\
...3-50
Resetting the sunroof ....................................................3-51
Exterior features .................................................3-52
Hood ........................................................................\
...........3-52
Trunk ........................................................................\
..........3-53
Smart Trunk ......................................................................3-\
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Fuel Filler Door ................................................................3-59
Instrument cluster................................................3-63
Instrument Cluster Control............................................3-65
LCD Display Control ........................................................3-66
LCD Display ...........................................................3-72
LCD Modes ........................................................................\
3-72
Warning Messages..........................................................3-80
Trip computer .......................................................3-85
Trip modes ........................................................................\
3-85
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Warning and indicator lights ..............................3-90
Warning Lights .................................................................3-90
Indicator Lights ................................................................3-97
Light .....................................................................3-1\
02
Exterior Lights ...............................................................3-102
Smart High Beam ..........................................................3-104
Welcome System ...........................................................3-110
Interior Lights ................................................................3-111
Wipers and washers ..........................................3-115
Windshield Wipers ........................................................3-115
Windshield Washers .....................................................3-116
Driver assist system ..........................................3-117
Rear View Camera ........................................................3-117
Rear Parking Assist System .......................................3-118
Defroster .............................................................3-121
Rear Window Defroster ..............................................3-121
Manual climate control system........................3-122
Heating and Air Conditioning .....................................3-123
System Operation .........................................................3-128
System Maintenance....................................................3-130
Automatic climate control system ...................3-132
Automatic Heating and Air Conditioning.................3-133
Manual heating and Air Conditioning ......................3-134
System Operation .........................................................3-140
System Maintenance....................................................3-142
Windshield defrosting and defogging...............3-144
Manual Climate Control System ................................3-144
Automatic Climate Control System ...........................3-145
Defogging logic..............................................................3-146
Climate control additional features ...................3-147
Automatic Ventilation ...................................................3-147
Sunroof Inside Air Recirculation ...............................3-147
Storage compartment ........................................3-148
Center Console Storage ..............................................3-148
Glove Box ........................................................................\
3-148
Sunglass Holder.............................................................3-149
Multi box ........................................................................\
.3-149
3

3-4
Convenient features of your vehicle
Remote Key (if equipped)
Your HYUNDAI uses a remote key,
which you can use to lock or unlock
a door (and trunk) and even start the
engine.
1. Door Lock
2. Door Unlock
3. Trunk Open
4. Panic
Locking
To lock :
1. Close all doors, engine hood andtrunk.
2. Press the Door Lock button (1) on the remote key.
3. The hazard warning lights will blink and the chime will sound
once if the lock button is pressed
once more within four seconds.
4. Make sure the doors are locked by checking the position of the door
lock button inside the vehicle.
Information
After locking the doors, if you press
the Door Lock button again within
four seconds, the hazard warning
lights will blink and the horn will
sound one time to confirm that the
doors are locked.
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OHG040006
Do not leave the keys in your
vehicle with unsupervised chil-
dren. Unattended children
could place the key in the igni-
tion switch and may operate
power windows or other con-
trols, or even make the vehicle
move, which could result in
serious injury or death.
WARNING

3-8
Convenient features of your vehicle
Smart Key (if equipped)
Your HYUNDAI uses a Smart Key,
which you can use to lock or unlock
a door (and trunk) and even start the
engine.
1. Door Lock
2. Door Unlock
3. Trunk Open
4. Panic
Locking
To lock :
1. Close all doors, engine hood andtrunk.
2. Either press the door handle but- ton or press the Door Lock button
(1) on the smart key.
3. The hazard warning lights will blink and the chime will sound
once.
4. Make sure the doors are locked by checking the position of the door
lock button inside the vehicle.
Information
The door handle button will only
operate when the smart key is within
28~40 inches (0.7~1 m) from the out-
side door handle.
Even though you press the outside
door handle button, the doors will not
lock and the chime will sound for
three seconds if any of the following
occur:
The Smart Key is in the vehicle.
The Engine Start/Stop button is inACC or ON position.
Any door except the trunk is open.
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OLF047002OLF044003/Q
Do not leave the Smart Key in
your vehicle with unsupervised
children. Unattended children
could press the Engine Start/
Stop button and may operate
power windows or other con-
trols, or even make the vehicle
move, which could result in
serious injury or death.
WARNING

3-16
Convenient features of your vehicle
If the inner door handle of the dri- ver's (or front passenger's) door is
pulled when the door lock button is
in the lock position, the button is
unlocked and door opens.
Front doors cannot be locked if the key is in the ignition switch and any
front door is open.
Doors cannot be locked if the smart key is in the vehicle and any
door is open.
Information
If a power door lock ever fails to func-
tion while you are in the vehicle try
one or more of the following tech-
niques to exit:
• Operate the door unlock featurerepeatedly (both electronic and
manual) while simultaneously
pulling on the door handle.
• Operate the other door locks and handles, front and rear.
• Lower a front window and use the mechanical key to unlock the door
from outside.
With the central door lockswitch
When pressing the ( ) switch (1), all
vehicle doors will lock.
When pressing the ( ) switch (2), all
vehicle doors will unlock.
If the key is in the ignition switch and
any door is opened, the doors will not
lock even though the lock button (1) of
the central door lock switch is pressed.
If the smart key is in the vehicle and
any door is opened, the doors will
not lock even though the lock button
(1) of the central door lock switch is
pressed.
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The doors should always be
fully closed and locked while
the vehicle is in motion. If the
doors are unlocked, the risk of
being thrown from the vehicle
in a crash is increased.
Do not pull the inner door
handle of the driver's or pas-
senger's door while the vehi-
cle is moving.
WARNING
Do not leave children or ani-
mals unattended in your vehi-
cle. An enclosed vehicle can
become extremely hot, causing
death or serious injury to unat-
tended children or animals who
cannot escape the vehicle.
Children might operate features
of the vehicle that could injure
them, or they could encounter
other harm, possibly from
someone gaining entry to the
vehicle.
WARNING
■ Driver's door
OLF044011N/OLF044480N