2017 KIA OPTIMA PLUG-IN HYBRID stop start

(Continued)
•Keep the SRS parts and wiringsaway from water or any liquid. Ifthe SRS components are inopera‐tive due to exposure to water orliquids, it may cause fire or severeinjury.
How does the air bag system
operate
• Air bags are activated (able to inflateif necessary) only when the engine
start/stop button is turned to the ON or START position.
• Air bags inflate instantly in the event of a serious frontal collision or side
collision (if equipped with a side air
bag or curtain air bag) 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 in‐
flate based upon the severity of a
collision and its direction. These two
factors determine whether the sen‐ sors produce an electronic deploy‐
ment/inflation signal. • Air bag deployment depends on a
number of factors including vehicle
speed, angles of impact and the den‐ sity and stiffness of the vehicles or
objects which your vehicle hits in the
collision. The determining factors are
not limited to those mentioned
above.
• The front air bags will completely in‐ flate and deflate in an instant.
It is virtually impossible for you to
see the air bags inflate during an ac‐
cident.
It is much more likely that you will
simply see the deflated air bags
hanging out of their storage com‐ partments after the collision.
NOTICE
nIf equipped with rollover sen‐
sor
Air bags inflate instantly in the
event of a rollover (if equipped with
a side air bag or curtain air bag) in
order to help protect the occupants
from serious physical injury.
• In order to help provide protection in a severe collision, the air bags must
inflate rapidly. The speed of the air bag inflation is a consequence of ex‐
tremely short time in which a collision
occurs and the need to inflate the air
bag between the occupant and the
vehicle structures before the occu‐ pant impacts those structures.
This speed of inflation reduces the
risk of serious or life-threatening in‐
juries in a severe collision and is thus
a necessary part of the air bag de‐
sign.
However, air bag inflation can also cause injuries which can include facial
abrasions, bruises and broken bones
because the inflation speed also cau‐
ses the air bags to expand with a great deal of force.
•
There are even circumstances underwhich contact with the steeringwheel air bag can cause fatal injuries,especially if the occupant is posi‐tioned excessively close to the steer‐ing wheel.
Safety features of your vehicle
4-44

Air bag warning light
8
The purpose of the air bag warning
light in your instrument panel is to alert
you of a potential problem with your air bag - Supplemental Restraint Sys‐
tem (SRS).
When the Engine Start/Stop button is
turned ON, the warning light should illu‐ minate for approximately 6 seconds,
then go off.
Have the system checked if: • The light does not turn on briefly when you turn the Engine Start/Stop
button to the ON position.
• The light stays on after illuminating for approximately 6 seconds. • The light comes on while the vehicle
is in motion.
• The light blinks when the engine start/stop button is in the ON posi‐
tion.
Passenger’s front air bag ON
indicator (if equipped)
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The passenger's front air bag ON indicator illuminates for
approximately 4 seconds afterthe engine start/stop button
is turned to the ON position. The passenger's front air bag ON indi‐
cator also comes on when the passeng‐ er's front air bag ON/OFF switch is set
to the ON position and goes off after
approximately 60 seconds.
Passenger’s front air bag OFF
indicator (if equipped)
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The passenger’s front air bag OFF indicator illuminates for
about 4 seconds after the en‐gine start/stop button is
turned to the ON position.

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4
Safety features of your vehicle

The passenger’s front air bag OFF indi‐
cator also comes on when the passeng‐ er’s front air bag ON/OFF switch is set
to the OFF position and goes off when
the passenger’s front air bag ON/OFF switch is set to the ON position.
CAUTION
If the passenger’s front air bagON/OFF switch malfunctions, thepassenger’s front air bag OFF indica‐tor will not illuminate (the passeng‐er's front air bag ON indicator comeson and goes off after approximately60 seconds) and the passenger’sfront air bag will inflate in a frontalimpact even if the passenger’s frontair bag ON/OFF switch is set to theOFF position.If this occurs, we recommend thatthe passenger’s front air bagON/OFF switch and the SRS air bagsystem be inspected by an author‐ized Kia dealer.
SRS components and functions
The SRS consists of the following com‐
ponents: 1. Driver's front air bag module
2. Passenger's front air bag module
3. Side air bag modules
4. Curtain air bag modules
5. Retractor pre-tensioner assem‐
blies *
6. Air bag warning light
7. SRS control module (SRSCM)/Roll‐ over sensor *
8. Front impact sensors
* : if equipped 9.
Side impact sensors *
10. Passenger’s front air bag ON/OFF indicator (front passenger's seat
only) *
11. Passenger’s front air bag ON/OFF switch *
12. Side pressure sensors
The SRSCM continually monitors all SRS
components while the Engine Start/
Stop button is ON to determine if a crash impact is severe enough to re‐
quire air bag deployment or pretension‐ er seat belt deployment.
The SRS air bag warning light on the in‐
strument panel will illuminate for about 6 seconds after the Engine Start/Stop
button is set to the ON position, after
which the SRS air bag warning light should go out.
WARNING
If any of the following conditions oc‐curs, this indicates a malfunction ofthe SRS. We recommend that the
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* : if equipped
Safety features of your vehicle
4-48

(Continued)
system be inspected by an author‐ized Kia dealer.•The light does not turn on brieflywhen you turn the engine start/stop button is ON.
•The light stays on after illuminat‐ing for approximately 6 seconds.
•The light comes on while the vehi‐cle is in motion.
•The light blinks when the enginestart/stop button to the ON posi‐tion.
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The front air bag modules are located
in the center of the steering wheel, in the front passenger's panel above the
glove box and/or in the driver’s side
knee bolster. When the SRSCM detects a sufficiently severe impact to the
front of the vehicle, it will automatically
deploy the front air bags.
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Upon deployment, tear seams molded
directly into the pad covers will sepa‐ rate under pressure from the expan‐
sion of the air bags. Further opening of
the covers then allows full inflation of the air bags.

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4
Safety features of your vehicle

(Continued)
•The SRS can function only whenthe Engine Start/Stop is set to theON position. If the SRS air bagwarning light does not illuminate,or continuously remains on afterilluminating for about 6 secondswhen the Engine Start/Stop but‐ton is turned to the ON position, orafter the engine is started, comeson while driving, the SRS is notworking properly. If this occurs, werecommend that the system be in‐spected by an authorized Kia deal‐er.
•Before you replace a fuse or dis‐connect a battery terminal, turnthe Engine Start/Stop button tothe OFF position. Never remove orreplace the air bag related fuse(s)when the Engine Start/Stop but‐ton is in the ON position. Failure toheed this warning will cause theSRS air bag warning light to illumi‐nate.
Driver's and passenger's front
air bag
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Your vehicle is equipped with a Supple‐
mental Restraint (Air Bag) System and lap/shoulder belts at both the driver
and passenger seating positions.
The indications of the system's pres‐
ence are the letters "AIR BAG" em‐ bossed on the air bag pad cover in the
steering wheel and/or on the cover of
the driver's side knee bolster located below the steering wheel and the pas‐
senger's side front panel pad above the
glove box.

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4
Safety features of your vehicle

(Continued)
•Sitting improperly or out of posi‐tion can result in serious or fatalinjury in a crash. All occupantsshould sit upright with the seatback in an upright position, cen‐tered on the seat cushion withtheir seat belt on, legs comforta‐bly extended and their feet on thefloor until the vehicle is parked andthe Engine Start/Stop button is inthe OFF position.
•The SRS air bag system must de‐ploy very rapidly to provide pro‐tection in a crash. If an occupant isout of position because of notwearing a seat belt, the air bagmay forcefully contact the occu‐pant causing serious or fatal inju‐ries.
Passenger’s front air bag ON/OFF
switch (if equipped)
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The passenger’s front air bag can be
deactivated by the passenger’s front air bag ON/OFF switch if a child re‐
straint is installed on the front pas‐
senger's seat or if the front passeng‐ er's seat is unoccupied by a person.
To ensure the safety of your child, the
passenger’s front air bag must be de‐
activated when it should be necessary to install a rearward facing child seat
on the front passenger seat in excep‐
tional circumstances.
To deactivate or reactivate the pas‐
senger’s front air bag:
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Safety features of your vehicle
4-54

To deactivate the passenger’s front air
bag, insert the master key into the passenger’s front air bag ON/OFF
switch and turn it to the OFF position.
The passenger’s front air bag OFF indi‐
cator will illuminate and stay on until the passenger’s front air bag is reacti‐
vated.
To reactivate the passenger’s front air
bag, insert the master key into the passenger’s front air bag ON/OFF
switch and turn it to the ON position.
The passenger’s front air bag OFF indi‐ cator will go out.
WARNING
The front air bag ON/OFF switchcould turn by using a similar smallrigid device. Always check the statusof the front air bag ON/OFF switchand passenger's front air bag OFF in‐dicator.
NOTICE
•When the passenger’s front air
bag ON/OFF switch is set to the
ON position, the passenger’s front
air bag is activated and a child or
infant seat should not be installed
on the front passenger seat.
•When the passenger’s front air
bag ON/OFF switch is set to the
OFF position, the passenger’s
front air bag is deactivated.
CAUTION
•If the passenger’s front air bagON/OFF switch is not workingproperly, the air bag warning light() on the instrument panel willilluminate and the passenger'sfront air bag OFF indicator () willnot illuminate. (The passenger'sfront air bag ON indicator comeson and goes off after approxi‐mately 60 seconds.) The SRS Con‐trol Module reactivates the pas‐senger’s front air bag and the pas‐senger’s front air bag will inflate infrontal impact crashes even if thepassenger’s front air bag ON/OFFswitch is set to the OFF position.If this occurs, we recommend thatthe system be inspected by an au‐thorized Kia dealer.
•If the SRS air bag warning lightblinks or does not illuminate whenthe engine start/stop button is inthe ON position, or if it illuminateswhile the vehicle is being driven,we recommend that the systembe inspected by an authorized Kiadealer.

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4
Safety features of your vehicle

WARNING
•The driver is responsible for theproper position of the passenger’sfront air bag ON/OFF switch.
•Deactivate the passenger's frontair bag only when the EngineStart/Stop button is in the OFF po‐sition, or the malfunction may oc‐cur in the SRS Control Module. Andthere may be a danger that thedriver's and/or front passenger’sand/or side and curtain air bagmay fail to trigger, or not triggercorrectly during a collision.
•Never install a rearward facingchild seat on the front passenger'sseat unless the passenger's frontair bag has been deactivated. Theinfant or child could be severely in‐jured or killed by an air bag deploy‐ment in case of an accident.
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(Continued)
•Even though your vehicle is equip‐ped with the passenger's front airbag ON/OFF switch, do not install achild restraint system in the frontpassenger's seat. A child restraintsystem must never be placed inthe front seat. Children who aretoo large for child restraint sys‐tems should always occupy therear seat and use the available lap/shoulder belts. Children are affor‐ded the most safety in the eventof an accident when they are re‐strained by a proper restraint sys‐tem in the rear seat.
•As soon as the child seat is no lon‐ger needed on the front passeng‐er's seat, reactivate the front pas‐senger's air bag.
Side air bag
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❈The actual air bags in the vehicle
may differ from the illustration.
Safety features of your vehicle
4-56