2011 Hyundai Sonata seats

Safety features of your vehicle34
31. Route the child restraint seat strap
over the seatback.
For vehicles with adjustable head-
rests, route the tether strap under the
headrest and between the headrest
posts, otherwise route the tether strap
over the top of the seatback.
2. Connect the tether strap hook to the appropriate child restraint hook holder
and tighten to secure the child restraint
seat.

OYF039024N
WARNING
- Child restraintcheck
Check that the child restraint sys-
tem is secure by pushing and
pulling it in different directions.
Incorrectly fitted child restraints
may swing, twist, tip or separate
causing death or serious injury.
WARNING
-Tether strap
Never mount more than one child
restraint to a single tether anchor
or to a single lower anchorage
point. The increased load caused
by multiple seats may cause the
tethers or anchorage points to
break, causing serious injury or
death.
WARNING
A child can be seriously injured or
killed in a collision if the child
restraint is not properly anchored
to the car and the child is not prop-
erly restrained in the child restraint.
Always follow the child seat manu-
facturer’s instructions for installa-
tion and use.
WARNING - Child restraint anchorage
• Child restraint anchorages are
designed to withstand only those
loads imposed by correctly fitted
child restraints. Under no circum-
stances are they to be used for
adult seat belts or harnesses or
for attaching other items or
equipment to the vehicle.
• The tether strap may not work properly if attached somewhere
other than the correct tether
anchor.

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335
Safety features of your vehicle
Securing a child restraint seat withchild seat lower anchor systemSome child seat manufacturers make
child restraint seats that are labeled as
LATCH or LATCH-compatible child
restraint seats. LATCH stands for "Lower
Anchors and Tethers for Children". These
seats include two rigid or webbing
mounted attachments that connect to
two LATCH anchors at specific seating
positions in your vehicle. This type of
child restraint seat eliminates the need to
use seat belts to attach the child seat in
the rear seats. Child restraint symbols are located on
the left and right rear seat backs to indi-
cate the position of the lower anchors for
child restraints.

B230D01NF

OYF039025NLower Anchor
Lower Anchor
Position Indicator
WARNING
When using the vehicle's "LATCH"
system to install a child restraint
system in the rear seat, all unused
vehicle rear seat belt metal latch
plates or tabs must be latched
securely in their seat belt buckles
and the seat belt webbing must be
retracted behind the child restraint
to prevent the child from reaching
and taking hold of unretracted seat
belts. Unlatched metal latch plates
or tabs may allow the child to reach
the unretracted seat belts which
may result in strangulation and a
serious injury or death to the child
in the child restraint.
WARNING
Install the child restraint seat fully
rearward against the seatback with
the seatback reclined two positions
from the most upright latched posi-
tion.

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Safety features of your vehicle36
3LATCH anchors have been provided in
your vehicle. The LATCH anchors are
located in the left and right outboard rear
seating positions. Their locations are
shown in the illustration. There is no
LATCH anchor provided for the center
rear seating position.
The LATCH anchors are located between
the seatback and the seat cushion of the
rear seat left and right outboard seating
positions.
Follow the child seat manufacturer’s
instructions to properly install child
restraint seats with LATCH or LATCH-
compatible attachments.
Once you have installed the LATCH child
restraint, assure that the seat is properly
attached to the LATCH and tether
anchors.
Also, test the child restraint seat before
you place the child in it. Tilt the seat from
side to side. Also try to tug the seat for-
ward. Check to see if the anchors hold
the seat in place.
WARNING
If the child restraint is not anchored
properly, the risk of a child being
seriously injured or killed in a colli-
sion greatly increases.
WARNING -
LATCH lower
anchors
LATCH lower anchors are only to
be used with the left and right rear
outboard seating positions. Never
attempt to attach a LATCH
equipped seat in the center seating
position. You may damage the
anchors or the anchors may fail
and break in a collision.
CAUTION
Do not allow the rear seat belt web-
bing to get scratched or pinched bythe child-seat latch and LATCHanchor during the installation.

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Safety features of your vehicle38
3How does the air bag system
operate• Air bags are activated (able to inflate if
necessary) only when the ignition
switch is turned to the ON or START
position.
• Air bags inflate instantly in the event of serious frontal or side collision in order
to help protect the occupants from seri-
ous physical injury.
• There is no single speed at which the air bags will inflate.
Generally, air bags are designed to
inflate by the severity of a collision and
its direction. These two factors deter-
mine whether the sensors sendout an
electronic deployment/ inflation signal.
• Air bag deployment depends on a number of factors including vehicle
speed, angles of impact and the densi-
ty and stiffness of the vehicles or
objects which your vehicle hits in the
collision. Though, factors are not limit-
ed to those mentioned above.
• The front air bags will completely inflate and deflate in an instant.
It is virtually impossible for you to see
the air bags inflate during an accident. It is much more likely that you will sim-
ply see the deflated air bags hanging
out of their storage compartments after
the collision.
• In order to help provide protection in a severe collision, the air bags must
inflate rapidly. The speed of air bag
inflation is a consequence of the
extremely short time in which a collision
occurs and the need to get the air bag
between the occupant and the vehicle
structures before the occupant impacts
those structures. This speed of inflation
reduces the risk of serious or life-
threatening injuries in a severe collision
and is thus a necessary part of air bag
design.
However, air bag inflation can also
cause injuries which normally can
include facial abrasions, bruises and
broken bones because the inflation
speed also causes the air bags to
expand with a great deal of force.
• There are even circumstances under which contact with the air bag
can cause fatal injuries, especially if
the occupant is positioned exces-
sively close to the air bag.
WARNING
• To avoid severe personal injuryor death caused by deploying air
bags in a collision, the driver
should sit as far back from the
steering wheel air bag as possi-
ble (at least 10 inches (250 mm)
away). The front passengers
should always move their seats
as far back as possible and sit
back in their seat.
• Air bags inflate instantly in the event of collision, and passen-
gers may be injured by the air bag
expansion force if they are not in
proper position.
• Air bag inflation may cause injuries which normally include
facial or bodily abrasions,
injuries from broken glasses or
burns by the air bag inflation
gasses.

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339
Safety features of your vehicle
Noise and smokeWhen the air bags inflate, they make a
loud noise and they leave smoke and
powder in the air inside of the vehicle.
This is normal and is a result of the igni-
tion of the air bag inflator. After the air
bag inflates, you may feel substantial dis-
comfort in breathing due to the contact of
your chest with both the seat belt and the
air bag, as well as from breathing the
smoke and powder.Open your doors
and/or windows as soon as possible
after impact in order to reduce dis-
comfort and prevent prolonged expo-
sure to the smoke and powder.
Though the smoke and powder are non-
toxic, they may cause irritation to the skin
(eyes, nose and throat, etc). If this is the
case, wash and rinse with cold water
immediately and consult a doctor if the
symptom persists.
Do not install a child restraint on the
front passenger’s seat.Never place a rear-facing child restraint
in the front passenger’s seat. If the air
bag deploys, it would impact the rear-fac-
ing child restraint, causing serious or
fatal injury.
In addition, do not place front-facing child
restraints in the front passenger’s seat
either. If the front passenger air bag
inflates, it could cause serious or fatal
injuries to the child.

1JBH3051
WARNING
When the air bags deploy, the air
bag related parts in the steering
wheel and/or instrument panel
and/or in both sides of the roof rails
above the front and rear doors and
in the front set backs are very hot.
To prevent injury, do not touch the
air bag storage area’s internal com-
ponents immediately after an air
bag has inflated.
WARNING
• Extreme Hazard! Do not use a rearward facing child restraint on
a seat protected by an air bag in
front of it!
• Never put a child restraint in the front passenger’s seat. If the front
passenger air bag inflates, it
would cause serious or fatal
injuries.
• When children are seated in the rear outboard seats of a vehicle
equipped with side and/or curtain
air bags, be sure to install the
child restraint system as far away
from the door side as possible,
and securely lock the child
restraint system in position.
Inflation of side and/or curtain air
bags could cause serious injury
or death to an infant or child.

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Safety features of your vehicle48
3
(Continued)
• Do not place an electronic device
such as a laptop computer on the
front passenger seat. Its elec-
tronic field may cause the OCS to
switch to the "on" condition and
thus allow the passenger air bag
to deploy needlessly in a colli-
sion, increasing your repair
costs.
• A smaller-stature adult in the front passenger’ seat who is not
seated correctly (for example:
seat excessively reclined, leaning
on the door or center console, or
hips shifted forward in the seat)
can cause a condition where the
occupant classification system
senses less weight than if the
occupant were seated properly
(sitting upright with the seatback
in an upright position, centered
on the seat cushion with their
seat belt on, legs comfortably
extended and their feet on the
floor).
This condition can result in an
adult potentially being misclassi-
fied as a child and illumination of
the PASS AIR BAG "OFF" indica-
tor.
(Continued)
• Accident statistics show thatchildren are safer if they are
restrained in the rear, as opposed
to the front seat. It is recom-
mended that child restraints be
secured in a rear seat, including
an infant riding in a rear-facing
infant seat, a child riding in a for-
ward-facing child seat and an
older child riding in a booster
seat.
• Air bags can only be used once – have an authorized HYUNDAI
dealer replace the air bag imme-
diately after deployment.
• The occupant classification sys- tem may not work properly if
water, coffee or any other liquid
including rain gets on the seat.
Keep the front seat dry at all
times.
(Continued)
• If the PASS AIR BAG "OFF" indi-cator is illuminated when the
front passenger's seat is occu-
pied by an adult and he/she sits
properly (sitting upright with the
seatback in an upright position,
centered on the seat cushion
with their seat belt on, legs com-
fortably extended and their feet
on the floor), have that person sit
in the rear seat.
• Do not modify or replace the front passenger seat. Don't place any-
thing on or attach anything such
as a blanket or seat heater to the
front passenger seat. This can
adversely affect the occupant
classification system.
• Do not sit on sharp objects such as tools when occupying the
front passenger seat. This can
adversely affect the occupant
classification system.
• Do not use accessory seat cov- ers on the front seats.
(Continued)

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Safety features of your vehicle50
3
The driver's seat track position sensor,
which is installed on the seat track, deter-
mines if the seat is fore or aft of a refer-
ence position. The seat belt buckle sen-
sors determine if the driver and front pas-
senger's seat belts are fastened. These
sensors provide the ability to control the
SRS deployment based on how close the
driver's seat is to the steering wheel,
whether or not the seat belts are fas-
tened, and how severe the impact is.
The advanced SRS offers the ability to
control the air bag inflation within two lev-
els. A first stage level is provided for mod-
erate-severity impacts. A second stage
level is provided for more severe impacts.
According to the impact severity, seating
position and seat belt usage, the SRSCM
(SRS Control Module) controls the air
bag inflation. Failure to properly wear
seat belts can increase the risk or sever-
ity of injury in an accident. Additionally, your vehicle is equipped
with an occupant classification system in
the front passenger's seat. The occupant
classification system detects the pres-
ence of a passenger in the front passen-
ger's seat and will turn off the front pas-
senger's air bag under certain condi-
tions. For more detail, see "Occupant
classification system" in this section.
WARNING
If the occupant classification sys-
tem is not working properly, the
SRS air bag warning light on the
instrument panel will illuminate
because the SRS air bag warning
light is connected with the occu-
pant classification system. If the
SRS air bag warning light does not
illuminate when the ignition switch
is turned to the ON position,
remains illuminated after approxi-
mately 6 seconds when the ignition
switch is turned to the ON position,
or if it illuminates while the vehicle
is being driven, have an authorized
HYUNDAI dealer inspect the
advanced SRS air bag system as
soon as possible.

WARNING
• Modification to the seat structure
can adversely affect the seat
track position sensor and cause
the air bag to deploy at a different
level than should be provided.
• Do not place any objects under- neath the front seats as they
could damage the seat track
position sensor or interfere with
the occupant classification sys-
tem.
• Do not place any objects that may cause magnetic fields near the
front seat. These may cause a
malfunction of the seat track
position sensor.

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351
Safety features of your vehicle
✽NOTICE• Be sure to read information about the
SRS on the labels provided on the sun
visor.
• Advanced air bags are combined with pre-tensioner seat belts to help pro-
vide enhanced occupant protection in
frontal crashes. Front air bags are not
intended to deploy in collisions in
which protection can be provided by
the pre-tensioner seat belt.
(Continued)
• Move your seat as far back as
practical from the front air bags,
while still maintaining control of
the vehicle.
• You and your passengers should never sit or lean unnecessarily
close to the air bags. Improperly
positioned driver and passengers
can be severely injured by inflat-
ing air bags.
• Never lean against the door or center console – always sit in an
upright position.
• Do not allow a passenger to ride in the front seat when the PASS
AIR BAG "OFF" indicator is illu-
minated, because the air bag will
not deploy in the event of a mod-
erate or severe frontal crash.
(Continued)
WARNING
Always use seat belts and child
restraints – every trip, every time,
everyone! Air bags inflate with con-
siderable force and in the blink of
an eye. Seat belts help keep occu-
pants in proper position to obtain
maximum benefit from the air bag.
Even with advanced air bags,
improperly and unbelted occupants
can be severely injured when the
air bag inflates. Always follow the
precautions about seat belts, air
bags and occupant safety con-
tained in this manual.
To reduce the chance of serious or
fatal injuries and receive the maxi-
mum safety benefit from your
restraint system:
• Never place a child in any child orbooster seat in the front seat.
• ABC – Always Buckle Children in the back seat. It is the safest
place for children of any age to
ride.
• Front and side air bags can injure occupants improperly positioned
in the front seats.
(Continued)
WARNING
If you are considering modification
of your vehicle due to a disability,
please contact the Hyundai
Customer Assistance Center at 1-
800-633-5151.

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