2018 KIA OPTIMA HYBRID ESP

323
Safety features of your vehicle
If you continue not to fasten the seat
belt and you drive over 6mph
(9km/h), the warning light will stay
illuminated until you drive under
4mph (6km/h). (if equipped)
If you continue not to fasten the seat
belt and you drive over 12mph
(20km/h) the seat belt warning chime
will sound for approximately 100 sec-
onds and the corresponding warning
light will blink. (if equipped)
If you unfasten the seat belt while
driving under 12mph (20km/h), the
seat belt warning light will illuminate
until the seat belt is fastened.
If you unfasten the seat belt while
driving over 12mph (20km/h), the
seat belt warning chime will sound
for approximately 100 seconds and
the corresponding warning light will
blink.Front passenger's seat belt warning
As a reminder to the front passenger,
the front passenger’s seat belt warn-
ing lights will illuminate for approxi-
mately 6 seconds each time engine
start/stop button is ON regardless of
belt fastening.
If you continue not to fasten the seat
belt and you drive over 6mph
(9km/h), the warning light the warn-
ing light will stay illuminated.If you unfasten the seat belt while
driving in case of under 12mph
(20km/h) the seat belt warning light
will illuminate until the seat belt is
fastened.
If you unfasten the seat belt while
driving over 12mph (20km/h), the
seat belt warning chime will sound
for approximately 100 seconds and
the corresponding warning light will
blink.
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333
Safety features of your vehicle
Child restraint system (CRS)
Infants and younger children must be
restrained in an appropriate rear-fac-
ing or forward-facing CRS that has
first been properly secured to the
rear seat of the vehicle. Read and
comply with the instructions for
installation and use provided by the
manufacturer of the child restraint.
✽ ✽NOTICE
After an accident, have a Kia dealer
check the child restraint system, seat
belts, tether anchors and lower
anchors.
Selecting a Child Restraint
System (CRS)
When selecting a CRS for your child,
always:
Make sure the CRS has a label
certifying that it meets applicable
Federal Motor Vehicle Safety
Standards (FMVSS 213).
Select a child restraint based on your child’s height and weight. The
required label or the instructions
for use typically provide this infor-
mation.
Select a child restraint that fits the vehicle seating position where it
will be used.
Read and comply with the warn- ings and instructions for installation
and use provided with the child
restraint system.
WARNING
-
Child Restraint Installation
An improperly secured child
restraint can increase the risk
of serious injury or death in an
accident. Always take the fol-
lowing precautions when using
a child restraint system:
Always follow the child restraint system manufactur-
er’s instructions for installa-
tion and use.
(Continued)
(Continued)
Always properly restrain yourchild in the child restraint.
If the vehicle head restraint prevents proper installation of
a child seat (as described in
the child restraint system
manual), the head restraint of
the respective seating posi-
tion shall be readjusted or
entirely removed.
Do not use an infant carrier or a child safety seat that
"hooks" over a seatback, it
may not provide adequate
protection in an accident.

Safety features of your vehicle
44
3
How does the air bag system
operate?
Air bags are activated (able to
inflate if necessary) only when
engine start/stop button has been
changed to ON position.
The appropriate air bags inflate instantly in the event of a serious
frontal collision or side collision in
order to help protect the occupants
from serious physical injury.
There is no single speed at which the air bags will inflate.
Generally, air bags are designed to
inflate based upon the severity of a
collision and its direction. These
two factors determine whether the
sensors produce an electronic
deployment/ inflation signal.
Air bag deployment depends on a number of factors including vehicle
speed, angles of impact, and, the
density and stiffness of the vehi-
cles or objects which your vehicle
hits in the collision. The determin-
ing factors are not limited 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
simply see the deflated air bags
hanging out of their storage com-
partments after the collision.
In addition to inflating in serious side collisions, side and/or curtain
air bags will inflate if the sensing
system detects a rollover.
When a rollover is detected, side and/or curtain air bags will remain
inflated longer to help provide pro-
tection from ejection, especially
when used in conjunction with the
seat belts. In order to help provide protection,
the air bags must inflate rapidly.
The speed of the air bag inflation is
a consequence of extremely short
time in which 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
injuries and is thus a necessary
part of the air bag design.
However, air bag inflation can also
cause injuries which can include
facial abrasions, bruises and bro-
ken 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
steering wheel or passenger air
bag can cause fatal injuries,
especially if the occupant is
positioned excessively close to
the steering wheel or passenger
air bag.

363
Safety features of your vehicle
Curtain air bag
❈The actual air bags in the vehicle may differ
from the illustration.
Curtain air bags are located along
both sides of the roof rails above the
front and rear doors.
They are designed to help protect
occupants in certain side impacts
and to help prevent them from eject-
ing out of the vehicle as a result of a
rollover, especially when the seat-
belts are also in use.
The curtain air bags are designed to deploy during certain side impact
collisions, depending on the crash
severity, angle, speed and point of
impact. However, when side deploy-
ment threshold is satisfied at front-
impact, side air bags may deploy.
The curtain air bags may deploy on the side of the impact or on both
sides.
Also, the curtain air bags on both sides of the vehicle will deploy in
certain rollover situations.
The curtain air bags are not designed to deploy in all side
impact or rollover situations. Do not allow the passengers to lean
their heads or bodies against the
doors, put their arms on the doors,
stretch their arms out of the window
or place objects between the doors
and passengers when they are seat-
ed on seats equipped with side
impact and/or curtain air bags.
✽ ✽
NOTICE
Never try to open or repair any com-
ponents of the side and curtain air
bag system. This should only be
done by an authorized Kia dealer.OJF035042
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WARNING - No attaching
objects
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 hard or breakable objects on the coat hook.
Do not hang heavy items on the coat hooks for safety rea-
sons.

Safety features of your vehicle
66
3
❈ The actual air bags in the vehicle may differ
from the illustration.
Side and/or curtain air bags
Side and/or curtain air bags are
designed to inflate when an impact is
detected by side collision sensors
depending on the strength, speed or
angles of impact resulting from a
side impact collision.
Also, the side and curtain air bags are
designed to inflate when a rollover is
detected by a rollover sensor.
Although the front air bags (driver’s
and front passenger’s air bags) are
designed to inflate in frontal colli-
sions, they also may inflate in other
types of collisions if the front impact
sensors detect a sufficient frontal
force in another type of impact. Side
and curtain air bags are designed to
inflate in certain side impact colli-
sions. They may inflate in other types
of collisions where a side force is
detected by the sensors. Side air bag
and/or curtain air bags may also
inflate where rollover sensors indi-
cate the possibility of a rollover
occurring (even if none actually
occurs) or in other situations, includ-
ing when the vehicle is tilted while
being towed. Even where side and/or curtain air
bags would not provide impact pro-
tection in a rollover, however, they
will deploy to prevent ejection of
occupants, especially those who are
restrained with seat belts.
If the vehicle chassis is impacted by
bumps or objects on unimproved
roads, the air bags may deploy. Drive
carefully on unimproved roads or on
surfaces not designed for vehicle
traffic to prevent unintended air bag
deployment.
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47
Features of your vehicle
Loss of the smart key
A maximum of 2 smart keys can be
registered to a single vehicle.
If you happen to lose your smart key,
you will not be able to start the
engine. You should immediately take
the vehicle and remaining key to your
authorized Kia dealer (tow the vehi-
cle, if necessary) to protect it from
potential theft.
Smart key precautions
The smart key will not work if anyof the following occur:
- The smart key is close to a radio transmitter such as a radio sta-
tion or an airport which can inter-
fere with normal operation of the
smart key.
- The smart key is near a mobile two way radio system or a cellu-
lar phone.
- Another vehicle’s smart key is being operated close to your
vehicle.
When the smart key does not work correctly, open and close the door
with the mechanical key and contact
an authorized Kia dealer. If the smart key is in close proximi-
ty to your cell phone or smart
phone, the signal from the smart
key could be blocked by normal
operation of your cell phone or
smart phone. This is especially
important when the phone is active
such as making a call, receiving
calls, text messaging, and/or send-
ing/receiving emails. Avoid placing
the smart key and your cell phone
or smart phone in the same pants
or jacket pocket and maintain ade-
quate distance between the two
devices.
✽ ✽ NOTICE
If the keyless entry system is inoper-
ative due to exposure to water or liq-
uids, it will not be covered by your
manufacturer’s vehicle warranty.
CAUTION - Transmitter
Keep the transmitter away from
water or any liquid, as it canbecome damaged and not func-tion properly.

49
Features of your vehicle
To deactivate the immobilizersystem:
Turn the engine start/stop button to
the ON position by pressing the but-
ton while carrying the smart key.
In order to prevent theft of your vehi-
cle, do not leave spare keys any-
where in your vehicle.
To activate the immobilizer system:
Turn the engine start/stop button to
the OFF position. The immobilizer
system activates automatically.
Without a valid smart key for your
vehicle, the engine will not start.
✽ ✽ NOTICE
When starting the engine, do not use
the key with other immobilizer keys
around. Otherwise the engine may
not start or may stop soon after it
starts. Keep each key separate in
order to avoid a starting malfunction.
✽ ✽NOTICE
If you need additional keys or lose
your keys, contact an authorized
Kia dealer.
✽ ✽NOTICE - Immobilizer alter-
ations
Do not change, alter or adjust the
immobilizer system because it could
cause the immobilizer system to
malfunction.
This device complies with Part 15
of the FCC rules.
Operation is subject to the following
two conditions:
1. This device may not cause harmful
interference, and
2. This device must accept any inter- ference received, including inter-
ference that may cause undesired
operation.
✽ ✽NOTICE
Changes or modifications not
expressly approved by the party
responsible for compliance could
void the user’s authority to operate
the equipment. If the keyless entry
system is inoperative due to changes
or modifications not expressly
approved by the party responsible
for compliance, it will not be cov-
ered by your manufacturer’s vehicle
warranty.
CAUTION- Immobilizer
damage
Do not expose your immobilizersystem to moisture, static elec-tricity and rough handling. Thismay damage your immobilizer.

Features of your vehicle
18
4
Closing the trunk
To close, lower the trunk lid, then
press down on it until it locks. To be
sure the trunk lid is securely fas-
tened, always check by trying to pull
it up again.
Emergency trunk safety
release
Your vehicle is equipped with an
emergency trunk release lever locat-
ed inside the trunk. If someone is
inadvertently locked in the trunk,
moving the handle in the direction of
the arrow will release the trunk latch
mechanism and open the trunk.
WARNING- Exhaust
Fumes
The trunk lid should always be
kept completely closed while
the vehicle is in motion. If it is
left open or ajar, poisonous
exhaust gases may enter the
car and serious illness or death
may result.
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WARNING
No one should be allowed to occupy the trunk at any time.
The trunk is a very dangerous
location in the event of a crash.
Use the release lever for emergencies only. Use
extreme caution, especially
while the vehicle is in motion.