2011 KIA Optima belt

347
Safety features of your vehicle
The ODS is designed to detect the pres-
ence of a properly-seated front passen-
ger and determine if the passenger's
front air bag should be enabled (may
inflate) or not. The driver's front air bag is
not affected or controlled by the ODS.Main components of ODS
A detection device located within thefront passenger seat track.
Electronic system to determine whether passenger air bag systems
should be activated or deactivated.
A indicator light located on the instru- ment panel which illuminates the
words PASSENGER AIR BAG “OFF”
indicating the front passenger air bag
system is deactivated.
The instrument panel air bag warning light is interconnected with the occu-
pant detection system.
If the front passenger seat is occupied by
a person that the system determines to
be of adult size, 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), the PASSENGER AIR BAG “OFF”
indicator will turn off and the front pas-
senger's air bag will be able to inflate, if
necessary, in frontal crashes.
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 vehicle
occupants are seated and restrained
properly (sitting upright with the seat in
an upright position, centered on the seat
cushion, with the person’s legs comfort-
ably extended, feet on the floor, and
wearing the safety belt properly) for the
most effective protection by the air bag
and the safety belt.
The ODS (Occupant Detection System)
may not function properly if the passen-
ger takes actions which can defeat the
detection system. These include:
(1) Failing to sit in an upright position.
(2) Leaning against the door or center console.
(3) Sitting towards the sides or the front of the seat.
(4) Putting legs on the dashboard or rest- ing them on other locations which
reduce the passenger weight on the
front seat.
(5) Improperly wearing the safety belt.
(6) Reclining the seat back.

Safety features of your vehicle
50
3
When an adult is seated in the front pas-
senger seat, if the PASSENGER AIR
BAG “OFF” indicator is on, turn the igni-
tion switch to the LOCK position and ask
the passenger to sit properly (sitting
upright with the seat back in an upright
position, centered on the seat cushion
with their seat belt on, legs comfortably
extended and their feet on the floor).
Restart the engine and have the person
remain in that position. This will allow the
system to detect the person and to
enable the passenger air bag. If the PASSENGER AIR BAG “OFF” indi-
cator is still on, ask the passenger to
move to the rear seat.
✽ ✽
NOTICE
The PASSENGER AIR BAG “OFF”
indicator illuminates for about 4 sec-
onds after the ignition switch is turned
to the ON position or after the engine is
started. If the front passenger seat is
occupied, the occupant detection sensor
will then classify the front passenger
after several more seconds.
B990A01O
WARNING
Do not allow an adult passenger to
ride in the front seat when the PAS-
SENGER AIR BAG “OFF” indicator
is illuminated, because the air bag
will not deploy in the event of a
crash. If the PASSENGER AIR BAG
“OFF” indicator remains illuminat-
ed after the passenger repositions
themselves properly and the car is
restarted, it is recommended that
passenger move to the rear seat
because the passenger's front air
bag will not deploy.
Front seat passengers must stay
properly seated to avoid serious
injury from a deploying air bag.
WARNING
Do not put a heavy load in the front
passenger seat. Do not place any
items under the front passenger
seat. Any of these could interfere
with proper sensor operation.

351
Safety features of your vehicle
(Continued)
Air bags can only be used once –have an authorized KIA dealer
replace the air bag immediately
after deployment.
A smaller-stature adult 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
advanced frontal air bag 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 and illumination of the PAS-
SENGER AIR BAG “OFF” indica-
tor.(Continued)
If you change the weight on thefront passenger seat, the PAS-
SENGER AIR BAG “OFF” indica-
tor may turn on or off for a few
seconds, disabling or enabling
the passenger air bag.
Do not modify or replace the front passenger seat. Don't place any-
thing on or attach anything such
as a blanket or after market seat
heater to the front passenger
seat. This can adversely affect the
occupant detection system.
Do not sit on sharp objects such as tools when occupying the front
passenger seat. This can adverse-
ly affect the occupant detection
system.
Do not use accessory seat covers on the front seats.
Accident statistics show that chil- dren are safer if they are
restrained in the rear, as opposed
to the front seat. It is recommend-
ed that child restraints be secured
in a rear seat, including an infant
riding in a rear-facing infant seat,
a child riding in a forward-facing
child seat and an older child rid-
ing in a booster seat.
(Continued)WARNING
Even though your vehicle isequipped with the occupant
detection system, never install a
child restraint system in the front
passenger's seat. A deploying air
bag can forcefully strike a child
resulting in serious injuries or
death. Any child age 12 and
under should ride in the rear seat.
Children too large for child
restraints should use the avail-
able lap/shoulder belts. No mat-
ter what type of crash, children of
all ages are safer when restrained
in the rear seat.
If the PASSENGER AIR BAG “OFF” indicator is illuminated
when the front passenger's seat
is occupied 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 comfortably extended
and their feet on the floor), have
that person sit in the rear seat.
(Continued)

Safety features of your vehicle
52
3
Driver's and passenger's front air
bag
Your vehicle is equipped with an
Advanced Supplemental Restraint (Air
Bag) System and lap/shoulder belts at
both the driver and passenger seating
position. The indications of the system's presence
are the letters "AIR BAG" embossed on
the air bag pad cover in the steering
wheel and the passenger's side front
panel pad above the glove box.
The SRS consists of air bags installed
under the pad covers in the center of the
steering wheel and the passenger's side
front panel above the glove box.
The purpose of the SRS is to provide the
vehicle's driver and/or the front passen-
ger with additional protection than that
offered by the seat belt system alone in
case of a frontal impact of sufficient
severity. The SRS uses sensors to gath-
er information about the driver's seat
position, the driver's and front passen-
ger's seat belt usage and impact severi-
ty.
WARNING
If the occupant detection system is
not working properly, the SRS air
bag warning light on the instru-
ment panel will illuminate because
the passenger's front air bag is
connected with the occupant
detection system. If there is a mal-
function of the occupant detection
system, the PASSENGER AIR BAG
“OFF” indicator will not illuminate
and the passenger's front air bag
will inflate in frontal impact crashes
even if there is no occupant in the
front passenger's seat. If the SRS
air bag warning light does not illu-
minate when the ignition switch is
turned to the ON position, remains
illuminated after approximately 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
KIA dealer inspect the occupant
detection system and the SRS air
bag system as soon as possible.
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Driver’s front air bag
Passenger’s front air bag

353
Safety features of your vehicle
The driver's seat track position sensor (if
equipped), which is installed on the seat
track, determine if the seat is fore or aft
of a reference position. The seat belt
buckle sensors determine if the driver
and front passenger's seat belts are fas-
tened.These sensors provide the ability to con-
trol the SRS deployment based on how
close the driver's seat is to the steering
wheel, whether or not the seat belts are
fastened, and how severe the impact is.
The advanced SRS offers the ability to
control the air bag inflation with two lev-
els. A first stage level is provided for mod-
erate-severity impacts. A second stage
level is provided for more severe impacts.
The passenger’s front air bag is designed
to help reduce the injury of children sit-
ting close to the instrument panel in low
speed collisions. However, children are
safer if they are restrainted in the rear
seat.
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 detection system in the
front passenger's seat. The occupant
detection system detects the presence of
a passenger in the front passenger's seat
and will turn off the front passenger's air
bag under certain conditions. For more
detail, see "Occupant detection system"
in this section.
WARNING
If a seat track position sensor (if
equipped) or an occupant detection
system 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 seat
track position sensor and the occu-
pant detection system. If the SRS
air bag warning light does not illu-
minate when the ignition switch is
turned to the ON position, remains
illuminated after approximately 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
KIA 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 (if
equipped) 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 detection system.
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.

Safety features of your vehicle
54
3
✽
✽
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 provide
enhanced occupant protection in
frontal crashes. Front air bags are not
intended to deploy in collisions in which
sufficient protection can be provided by
the pre-tensioner seat belt alone.WARNING
Manufacturers are required by gov-
ernment regulations to provide a
contact point concerning modifica-
tions to the vehicle for persons with
disabilities, which modifications
may affect the vehicle’s advanced
air bag system. However, KIA does
not endorse nor will it support any
changes to any part or structure of
the vehicle that could affect the
advanced air bag system, including
the occupant detection system.
Specifically, the front passenger
seat, dashboard or door should not
be replaced except by an author-
ized KIA dealer using original KIA
parts designed for this vehicle and
model. Any other such replacement
or modification could adversely
affect the operation of the occupant
detection system and your
advanced air bags. For the same
reason, do not attach anything to
the seat, dashboard or door, even
temporarily. If the system is
adversely affected, it could cause
severe personal injuries or death in
a collision.
(Continued)
Never place a child in any child or
booster 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.
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 drivers and passen-
gers can be severely injured by
inflating 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 PAS-
SENGER AIR BAG “OFF” indica-
tor is illuminated, because the air
bag will not deploy in the event of
a moderate 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: (Continued)

355
Safety features of your vehicle
(Continued)
No objects should be placed overor near the air bag modules on
the steering wheel, instrument
panel, and the front passenger's
panel above the glove box,
because any such object could
cause harm if the vehicle is in a
crash severe enough to cause
the air bags to deploy.
Never place covers, blankets or aftermarket seat warmers on the
passenger seat as these may
interfere with the occupant detec-
tion system.
Do not tamper with or disconnect SRS wiring or other components
of the SRS system. Doing so
could result in injury, due to acci-
dental deployment of the air bags
or by rendering the SRS inopera-
tive.
(Continued)(Continued)
If the SRS air bag warning lightremains illuminated while the
vehicle is being driven, have an
authorized KIA dealer inspect the
air bag system as soon as possi-
ble.
Air bags can only be used once – have an authorized KIA dealer
replace the air bag immediately
after deployment.
The SRS is designed to deploy the front air bags only when an
impact is sufficiently severe and
when the impact angle is less
than 30° from the forward longitu-
dinal axis of the vehicle.
Additionally, the air bags will only
deploy once. Seat belts must be
worn at all times.
Front air bags are not intended to deploy in side-impact, rear-
impact or rollover crashes. In
addition, front air bags will not
deploy in frontal crashes below
the deployment threshold.
(Continued)
1JBB3520
1JBA3514
1JBA3522
Side impact
Rear impact
Rollover

Safety features of your vehicle
56
3
Side impact air bag
Your vehicle is equipped with a side
impact air bag in each front seat. The
purpose of the air bag is to provide the
vehicle's driver and/or the front passen-
ger with additional protection than that
offered by the seat belt alone.
(Continued)
Sitting improperly or out of posi-
tion can result in serious or fatal
injury in a crash. All occupants
should sit upright with the seat
back in an upright position, cen-
tered on the seat cushion with
their seat belt on, legs comfort-
ably extended and their feet on
the floor until the vehicle is
parked and the ignition key is
removed.
The SRS air bag system must deploy very rapidly to provide
protection in a crash. If an occu-
pant is out of position because of
not wearing a seat belt, the air
bag may forcefully contact the
occupant causing serious or fatal
injuries.(Continued)
Even though your vehicle isequipped with the occupant
detection system, do not install a
child restraint system in the front
passenger seat position. A child
restraint system must never be
placed in the front seat. The infant
or child could be severely injured
or killed by an air bag deployment
in case of an accident.
Children age 12 and under must always be properly restrained in
the rear seat. Never allow chil-
dren to ride in the front passen-
ger seat. If a child over 12 must
be seated in the front seat, he or
she must be properly belted and
the seat should be moved as far
back as possible.
For maximum safety protection in all types of crashes, all occu-
pants including the driver should
always wear their seat belts
whether or not an air bag is also
provided at their seating position
to minimize the risk of severe
injury or death in the event of a
crash. Do not sit or lean unneces-
sarily close to the air bag while
the vehicle is in motion.
(Continued)
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