warning Hyundai Sonata 2019 Owner's Manual

F2
Your HYUNDAI should not be modified in any way.
Such modifications may adversely affect the per-
formance, safety or durability of your HYUNDAI
and may, in addition, violate conditions of the limit-
ed warranties covering the vehicle. Certain modifi-
cations may also be in violation of regulations
established by the U.S. Department of
Transportation and other federal or state agencies.
Your vehicle is equipped with electronic fuel injec-
tion and other electronic components. It is possible
for an improperly installed/adjusted two-way radio
or cellular telephone to adversely affect electronic
systems. For this reason, we recommend that you
carefully follow the radio manufacturer’s instructions
or consult your HYUNDAI dealer for precautionary
measures or special instructions if you choose to
install one of these devices.
CAUTION: MODIFICATIONS TOYOUR HYUNDAI
TWO-WAY RADIO OR CELLULARTELEPHONE INSTALLATION
This manual includes information titled as DAN-
GER, WARNING, CAUTION and NOTICE.
These titles indicate the following:
SAFETY AND VEHICLE DAMAGE WARNING
DANGER indicates a hazardous situation
which, if not avoided, will result in death or
serious injury.
DANGER
WARNING indicates a hazardous situation
which, if not avoided, could result in death
or serious injury.
CAUTION indicates a hazardous situation
which, if not avoided, could result in minor or
moderate injury.
CAUTION
NOTICE indicates a situation which, if not
avoided, could result in vehicle damage.
NOTICE
WARNING

F6
Introduction
We want to help you get the greatest
possible driving pleasure from your
vehicle. Your Owner's Manual can
assist you in many ways. To gain an
overview of the contents of your
Owner’s Manual, use the Table of
Contents in the front of the manual.
The first page of each Chapter
includes a detailed Table of Contents
of the Topics in that Chapter.
To quickly locate information about
your vehicle, use the Index in the
back of the manual. It is an alphabet-
ical list of what is in this manual and
the page number where it can be
found.
For your convenience, we have
incorporated tabs on the right-hand
page edges. These tabs are coded
with the Chapter titles to assist you
with navigating through the manual. Your safety, and the safety of others,
is very important. This Owner's
Manual provides you with many safe-
ty precautions and operating proce-
dures. This information alerts you to
potential hazards that may hurt you
or others, as well as damage to your
vehicle.
Safety messages found on vehicle
labels and in this manual describe
these hazards and what to do to
avoid or reduce the risks.
Warnings and instructions contained
in this manual are for your safety.
Failure to follow safety warnings and
instructions can lead to serious injury
or death.
Throughout this manual DANGER,
WARNING, CAUTION, NOTICE and
the SAFETY ALERT SYMBOL will
be used.
This is the safety alert sym-bol. It is used to alert you to
potential physical injury haz-
ards. Obey all safety mes-
sages that follow this symbol
to avoid possible injury or
death. The safety alert sym-
bol precedes the signal words
DANGER, WARNING and
CAUTION.
H H O
O W
W
T
T O
O
U
U S
SE
E
T
T H
H I
IS
S
M
M A
AN
N U
U A
AL
L
DANGER indicates a hazardous
situation which, if not avoided,
will result in death or serious
injury.
DANGER
WARNING indicates a hazardous
situation which, if not avoided,
could result in death or serious
injury.
WARNING
S SA
A F
FE
E T
T Y
Y
M
M E
ES
SS
SA
A G
G E
ES
S

F7
Introduction
F
FU
U E
EL
L
R
R E
EQ
Q U
UI
IR
R E
EM
M E
EN
N T
TS
S
NOTICE indicates a situation
which, if not avoided, could result
in vehicle damage. Your new vehicle is designed to
obtain maximum performance with
UNLEADED FUEL, as well as mini-
mize exhaust emissions and spark
plug fouling.
Your new vehicle is designed to use
only unleaded fuel having an octane
number ((R+M)/2) of 87 (Research
Octane Number 91) or higher. (Do not
use methanol blended fuels)
To prevent damage to the engine
and engine components, never
add any fuel system cleaning
agents to the fuel tank other than
what has been specified.
Consult an authorized HYUNDAI
dealer for additional information.
Gasoline containing alcohol or
methanol
Gasohol, a mixture of gasoline and
ethanol (also known as grain alco-
hol) are being marketed along with or
instead of leaded or unleaded gaso-
line.
Do not use gasohol containing more
than 15% ethanol, and do not use
gasoline or gasohol containing any
methanol. Either of these fuels may
cause drivability problems and dam-
age to the fuel system, engine con-
trol system and emission control sys-
tem.
Discontinue using gasohol of any
kind if drivability problems occur.
NOTICE
NOTICE
CAUTION indicates a hazardous
situation which, if not avoided,
could result in minor or moder-
ate injury.
CAUTION
Do not "top off" after the noz-
zle automatically shuts off
when refueling.
Always check that the fuel cap
is installed securely to pre-
vent fuel spillage in the event
of an accident.
WARNING

F9
Introduction
For customers who do not use TOP
Tier Detergent Gasoline regularly,
and have problems starting or the
engine does not run smoothly, addi-
tives that you can buy separately
may be added to the gasoline. If TOP
TIER Detergent Gasoline is not avail-
able, one bottle of additive added to
the fuel tank at every 7,500 miles or
12 months is recommended.
Additives are available from your
authorized HYUNDAI dealer along
with information on how to use them.
Do not mix other additives.
Operation in foreign countries
If you are going to drive your vehicle
in another country, be sure to:
Observe all regulations regarding registration and insurance.
Determine that acceptable fuel is available. No special break-in period is needed.
By following a few simple precautions
for the first 600 miles (1,000 km) you
may add to the performance, econo-
my and life of your vehicle.
Do not race the engine.
While driving, keep your engine
speed (rpm, or revolutions per
minute) between 2,000 rpm and
4,000 rpm.
Do not maintain a single speed for long periods of time, either fast or
slow. Varying engine speed is need-
ed to properly break-in the engine.
Avoid hard stops, except in emer- gencies, to allow the brakes to seat
properly.
V VE
EH
H I
IC
C L
LE
E
B
B R
RE
EA
A K
K-
-I
IN
N
P
P R
R O
O C
CE
E S
SS
S
CALIFORNIA PROPOSITION 65
WARNING
Items contained in motor vehi-
cles or emitted from them are
known to the State of California
to cause cancer and birth
defects or reproductive harm.
These include:
Gasoline and its vapors
Engine exhaust
Used engine oil
Interior passenger compart-
ment components and materi-
als
Component parts which are
subject to heat and wear
In addition, battery posts, termi-
nals and related accessories
contain lead, lead compounds
and other chemicals known to
the State of California to cause
cancer and reproductive harm.
WARNING

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
Seat Warmers and Air Ventilation Seats ...................2-19
Seat Belts ..............................................................2-22
Seat Belt Safety Precautions .......................................2-22
Seat Belt Warning Light ................................................2-23
Seat Belt Restraint System...........................................2-24
Additional Seat Belt Safety Precautions ...................2-30
Care of Seat Belts...........................................................2-33
Child Restraint System (CRS) .............................2-34
Children Always in the Rear .........................................2-34
Selecting a Child Restraint System (CRS) .................2-35
Installing a Child Restraint System (CRS)..................2-37
Air Bag -
Advanced Supplemental Restraint System.......2-45
Where Are the Air Bags? ..............................................2-47
How Does the Air Bag System Operate?..................2-51
What to Expect After an Air Bag Inflates ................2-55
Occupant Classification System (OCS).......................2-56
Why Didn' t My Air Bag Go Off in a Collision? (Air bags
are not designed to inflate in every collision.) .......2-61
SRS Care ........................................................................\
....2-66
Additional Safety Precautions .....................................2-67
Air Bag Warning Labels .................................................2-68
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

2-2
You will find many safety precautions
and recommendations throughout
this section, and throughout this man-
ual. The safety precautions in this sec-
tion are among the most important.
Always Wear Your Seat Belt
A seat belt is your best protection in
all types of accidents. Air bags are
designed to supplement seat belts,
not replace them. So even though
your vehicle is equipped with air bags,
ALWAYS make sure you and your
passengers wear your seat belts, and
wear them properly.
Restrain All Children
All children under age 13 should ride
in your vehicle properly restrained in
a rear seat, not the front seat. Infants
and small children should be
restrained in an appropriate child
restraint. Larger children should use
a booster seat with the lap/shoulder
belt until they can use the seat belt
properly without a booster seat.
Air Bag Hazards
While air bags can save lives, they
can also cause serious or fatal
injuries to occupants who sit too
close to them, or who are not prop-
erly restrained. Infants, young chil-
dren, and shorter adults are at the
greatest risk of being injured by an
inflating air bag. Follow all instruc-
tions and warnings in this manual.
Driver Distraction
Driver distraction presents a serious
and potentially deadly danger, espe-
cially for inexperienced drivers. Safety
should be the first concern when
behind the wheel and drivers need to
be aware of the wide array of potential
distractions, such as drowsiness,
reaching for objects, eating, personal
grooming, other passengers, and
using cellular phones.
Drivers can become distracted when
they take their eyes and attention off
the road or their hands off the wheel
to focus on activities other than driv-
ing. To reduce your risk of distraction
or getting into an accident:
I IM
M P
PO
O R
RT
TA
A N
N T
T
S
S A
A F
FE
E T
T Y
Y
P
P R
R E
EC
CA
A U
U T
TI
IO
O N
NS
S


Safety system of your vehicle

Safety Precautions
Adjusting the seats so that you are sit-
ting in a safe, comfortable position
plays an important role in driver and
passenger safety together with the
seat belts and air bags in an accident.
Air bags
You can take steps to reduce the risk
of being injured by an inflating air
bag. Sitting too close to an air bag
greatly increases the risk of injury in
the event the air bag inflates.The National Highway Traffic Safety
Administration (NHTSA) recommends
that drivers allow at least 10 inches
(25 cm) between the center of the
steering wheel and their chest.
Seat belts
Always fasten your seat belt before
starting any trip.
At all times, passengers should sit
upright and be properly restrained.
Infants and small children must be
restrained in appropriate child restraint
systems. Children who have outgrown
a booster seat and adults must be
restrained using the seat belts.
Do not use a cushion that
reduces friction between the seat
and the passenger. The passen-
ger’s hips may slide under the
lap portion of the seat belt during
an accident or a sudden stop.
Serious or fatal internal injuries
could result because the seat
belt cannot operate properly.
WARNING To reduce the risk of serious
injury or death from an inflating
air bag, take the following pre-
cautions:
Adjust the driver's seat as far to
the rear as possible while main-
taining the ability to maintain
full control of the vehicle.
Adjust the front passenger seat
as far to the rear as possible.
Hold the steering wheel by the
rim with hands at the 9 o'clock
and 3 o'clock positions to mini-
mize the risk of injuries to your
hands and arms.
NEVER place anything or any-
one between the steering wheel
and the air bag.
Do not allow the front passen-
ger to place feet or legs on the
dashboard to minimize the risk
of leg injuries.
WARNING
2-5
Safety system of your vehicle
2

2-6
Safety system of your vehicle
Front Seats
Take the following precautions
when adjusting your seat belt:
NEVER use one seat belt for
more than one occupant.
Always position the seatback
upright with the lap portion of
the seat belt snug and low
across the hips.
NEVER allow children or small
infants to ride in a passenger’s
lap.
Do not route the seat belt
across your neck, across sharp
edges, or reroute the shoulder
strap away from your body.
Do not allow the seat belt to
become caught or jammed.
WARNING
Take the following precautions
when adjusting your seat:
NEVER attempt to adjust the
seat while the vehicle is mov-
ing. The seat could respond
with unexpected movement
and may cause loss of vehicle
control resulting in an acci-
dent.
Do not place anything under
the front seats. Loose objects
in the driver's foot area could
interfere with the operation of
the foot pedals, causing an
accident.
Do not allow anything to inter-
fere with the normal position
and proper locking of the seat-
back.
Do not place a cigarette lighter
on the floor or seat. When you
operate the seat, gas may exit
out of the lighter causing a fire.(Continued)
WARNING
To prevent injury:
Do not adjust your seat while
wearing your seat belt.
Moving the seat cushion for-
ward may cause strong pres-
sure on your abdomen.
Do not allow your hands or
fingers to get caught in the
seat mechanisms while the
seat is moving.
CAUTION
(Continued)
Use extreme caution when
picking small objects trapped
under the seats or between
the seat and the center con-
sole. Your hands might be cut
or injured by the sharp edges
of the seat mechanism.

2-7
Safety system of your vehicle
Manual adjustment
Forward and rearward adjustment
To move the seat forward or rearward:
1. Pull up the seat slide adjustmentlever and hold it.
2. Slide the seat to the position you desire.
3. Release the lever and make sure the seat is locked in place. Move
forward and rearward without using
the lever. If the seat moves, it is not
locked properly.
Seatback angle
To recline the seatback:
1. Lean forward slightly and lift up theseatback lever.
2. Carefully lean back on the seat and adjust the seatback to the
position you desire.
3. Release the lever and make sure the seatback is locked in place.
(The lever MUST return to its orig-
inal position for the seatback to
lock.) Reclining seatback
Sitting in a reclined position when
the vehicle is in motion can be dan-
gerous. Even when buckled up, the
protection of your restraint system
(seat belts and air bags) is greatly
reduced by reclining your seatback.
2
OLF034003N
OLF034002N
NEVER ride with a reclined
seatback when the vehicle is
moving.
Riding with a reclined seatback
increases your chance of seri-
ous or fatal injuries in the event
of a collision or sudden stop.
Drivers and passengers should
ALWAYS sit well back in their
seats, properly belted, and with
the seatbacks upright.
WARNING

2-8
Seat belts must be snug against your
hips and chest to work properly.
When the seatback is reclined, the
shoulder belt cannot do its job
because it will not be snug against
your chest. Instead, it will be in front
of you. During an accident, you could
be thrown into the seat belt, causing
neck or other injuries.
The more the seatback is reclined,
the greater chance the passenger’s
hips will slide under the lap belt or
the passenger's neck will strike the
shoulder belt.
Seat cushion height
To change the height of the seat
cushion:
Push down on the lever severaltimes, to lower the seat cushion.
Pull up on the lever several times, to raise the seat cushion.
Power adjustment
The front seat can be adjusted by
using the control switches located on
the outside of the seat cushion. Before
driving, adjust the seat to the proper
position so that you can easily control
the steering wheel, foot pedals and
controls on the instrument panel.
Safety system of your vehicle
OLF034004NNEVER allow children in the
vehicle unattended. The power
seats are operable when the
engine is turned off.
WARNING