ECU KIA OPTIMA HYBRID 2015 Owners Manual

Introduction
21
Your new Kia vehicle is designed to
use only unleaded fuel having a
pump octane number ((R+M)/2) of
87 (Research Octane Number 91) or
higher. (Do not use methanol blend-
ed fuels.)
Your new vehicle is designed to
obtain maximum performance with
UNLEADED FUEL, as well as mini-
mize exhaust emissions and spark
plug fouling.
Never add any fuel system cleaning
agents to the fuel tank other than
what has been specified. (Consult an
authorized Kia dealer for details.)Gasoline containing alcohol andmethanol
Gasohol, a mixture of gasoline and
ethanol (also known as grain alco-
hol), and gasoline or gasohol con-
taining methanol (also known as
wood alcohol) are being marketed
along with or instead of leaded or
unleaded gasoline.
Pursuant to EPA regulations, ethanol
may be used in your vehicle.
Do not use gasohol containing more
than 10% ethanol, and do not use
gasoline or gasohol containing any
methanol. Ethanol provides less
energy than gasoline and it attracts
water, and it is thus likely to reduce
your fuel efficiency and could lower
your MPG results.
Methanol may cause drivability prob-
lems and damage to the fuel system,
engine control system and emission
control system.
Discontinue using gasohol of any
kind if drivability problems occur.
Vehicle damage or drivability prob-
lems may not be covered by the
manufacturer’s warranty if they result
from the use of: 1. Gasoline or gasohol containing
methanol.
2. Leaded fuel or leaded gasohol.
"E85" fuel is an alternative fuel com-
prised of 85 percent ethanol and 15
percent gasoline, and is manufac-
tured exclusively for use in Flexible
Fuel Vehicles. “E85” is not compati-
ble with your vehicle. Use of “E85”
may result in poor engine perform-
ance and damage to your vehicle's
engine and fuel system. Kia recom-
mends that customers do not use
fuel with an ethanol content exceed-
ing 10 percent.
✽ ✽

NOTICE
Your New Vehicle Limited
Warranty does not cover damage to
the fuel system or any performance
problems caused by the use of “E85”
fuel.
FUEL REQUIREMENTS
WARNING - Refueling
• Do not "top off" after the nozzle automatically shuts off.
Attempts to force more fuel
into the tank can cause fuel
overflow onto you and the
ground causing a risk of fire.
Always check that the fuel cap is installed securely to prevent
fuel spillage in the event of an
accident.

Safety features of your vehicle
43
Front seat adjustment - manual
Forward and backward
To move the seat forward or back-
ward:
1. Pull the seat slide adjustmentlever up 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.
Adjust the seat before driving, and
make sure the seat is locked securely
by trying to move forward and back-
ward without using the lever. If the
seat moves, it is not locked properly.
WARNING- Seat adjustment
Do not adjust the seat while wearing seat belts. Moving the
seat forward will cause strong
pressure on the abdomen.
Do not place your hand near the seat bottom or seat track
while adjusting the seat. Your
hand could get caught in the
seat mechanism.
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 seats mechanism.WARNING- Unexpected
seat movement
After adjusting a manual seat,
always check that it is locked by
shifting your weight to the front
and back. Sudden or unexpect-
ed movement of the driver's
seat could cause you to lose
control of the vehicle.
OTF030002

Safety features of your vehicle
16
3
Carrying long/narrow cargo
Pull the armrest down using the
strap provided on the armrest. Pull
the cover down while pushing the
release lever down. Additional cargo
space is provided to accommodate
long/narrow cargo (skis, poles, lum-
ber, etc.) not able to fit properly in the
trunk when closed.
Make sure the engine is off, the shift
lever is in P and the parking brake is
applied whenever loading or unload-
ing cargo. The vehicle may move if
the shift lever is inadvertently moved
to another position.
OTF033024
CAUTION- Loading Cargo
Be careful when loading cargo
through the rear passengerseats to prevent damage tothe vehicle interior.
Secure cargo loaded through the rear passenger seats, toensure the cargo is not mov-ing while driving. Unsecuredcargo in the passenger com-partment can cause damageto the vehicle.
WARNING- Cargo
Cargo should always be
secured to prevent it from being
thrown about the vehicle in a
collision and causing injury to
the vehicle occupants. Do not
place objects on the rear seats,
since they cannot be properly
secured and may hit the front
seat occupants in a collision.
WARNING- Cargo Loading
Damage to HEV battery
Do not damage the high voltage
battery when loading cargo
through the rear seat. If the bat-
tery is damaged, it may cause
electric shock or burns which can
result in death or serious injuries.

Safety features of your vehicle
18
3
Seat belt warning (for driver’s seat)
The driver's seat belt warning light
and chime will activate to the follow-
ing table when the ignition switch is
in "ON" position.
*1Warning pattern repeats 11 times with
an interval of 24 seconds. If the driver's
seat belt is buckled, the light will stop
within 6 seconds and chime will stop
immediately.
*
2The light will stop within 6 seconds and
chime will stop immediately.
WARNING - Seat belt
buckle
Do not allow foreign material
(gum, crumbs, coins, etc.) to
obstruct the seat belt buckle.
This may prevent the seat belt
from fastening securely.
1GQA2083
ConditionsWarning Pattern
Seat BeltVehicle
SpeedLight-BlinkChime-Sound
Unbuckled6 seconds
Buckled6 secondsNone
Buckled →
Unbuckled
Below 3 mph (5 km/h)6 secondsNone
3 mph~6 mph6 seconds
Above 6 mph (10 km/h)6 sec. on / 24 sec. off (11 times)
Unbuckled
Above 6 mph(10 km/h)
↓
Below 3 mph (5 km/h)
6 seconds *1
↓
Stop *
2
WARNING- Twisted seat belt
Make sure your seat belt is not
twisted when worn. A twisted
seat belt may not properly pro-
tect you in an accident and
could even cut into your body.

Safety features of your vehicle
22
3
Seat belts - Front passenger and
rear seat 3-point system withconvertible locking retractor
To fasten your seat belt
Combination retractor type seat belts
are installed in the rear seat posi-
tions to help accommodate the
installation of child restraint systems.
Although a combination retractor is
also installed in the front passenger
seat position, it is strongly recom-
mended that children always be
seated in the rear seat. NEVER
place an infant restraint system in
the front seat of the vehicle.
This type of seat belt combines the
features of both an emergency lock-
ing retractor seat belt and an auto-
matic locking retractor seat belt. To
fasten your seat belt, pull it out of the
retractor and insert the metal tab into
the buckle. There will be an audible
"click" when the tab locks into the
buckle. When not securing a child
restraint, the seat belt operates in the
same way as the driver's seat belt
(Emergency Locking Retractor Type). It automatically adjusts to the proper
length only after the lap belt portion
of the seat belt is adjusted manually
so that it fits snugly around your hips.
When the seat belt is fully extended
from the retractor to allow the instal-
lation of a child restraint system, the
seat belt operation changes to allow
the belt to retract, but not to extend
(Automatic Locking Retractor Type).
Refer to “Using a child restraint sys-
tem” in this section.
To convert from the automatic lock-
ing feature to the emergency locking
operation mode, allow the unbuckled
seat belt to fully retract.
When using the rear center seat belt,
the buckle with the “CENTER” mark
must be used.
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325
Safety features of your vehicle
✽
✽NOTICE
Do not attempt to service or repair
the pre-tensioner seat belt system in
any manner. Do not attempt to
inspect or replace the pre-tensioner
seat belts yourself. This must be
done by an authorized Kia dealer.
Pre-tensioners are designed to oper-
ate only one time. After activation,
pre-tensioner seat belts must be
replaced. If the pre-tensioner must
be replaced, contact an authorized
Kia dealer.
Seat belt precautions
Infant or small child
All 50 states have child restraint
laws. You should be aware of the
specific requirements in your state.
Child and/or infant seats must be
properly placed and installed in the
rear seat. For more information
about the use of these restraints,
refer to “Child restraint system” in this
section.
Larger children
Children who are too large for child
restraint systems should always occu-
py the rear seat and use the available
lap/shoulder belts. The lap portion
should be fastened snug on the hips
and as low as possible. Periodically
check belt fit. A child's squirming could
put the belt out of position. Children
are given the most safety in the event
of an accident when they are
restrained by a proper restraint system
in the rear seat. If a larger child (over
age 12) must be seated in the front
seat, the child should be securely
restrained by the available lap/shoul-
der belt and the seat should be placed
in the rearmost position. Children age 12 and under should be
restrained securely in the rear seat.
NEVER place a child age 12 and
under in the front seat. NEVER place
a rear facing child seat in the front seat
of a vehicle.
If the shoulder belt portion slightly
touches the child’s neck or face, try
placing the child closer to the center of
the vehicle. If the shoulder belt still
touches their face or neck they need to
be returned to a child restraint system.
WARNING - Hot pre-
tensioner
Do not touch the pre-tensioner
seat belt assemb

lies for several
minutes after they have been
activated. When the pre-ten-
sioner seat belt mechanism
fires during a collision the pre-
tensioner becomes hot and can
burn you.
WARNING - Small chil-
dren
Do not allow small children to
ride in the vehicle without an
appropriate child restraint sys-
tem.

327
Safety features of your vehicle
CHILD RESTRAINT SYSTEM
Children riding in the car should sit in
the rear seat and must always be
properly restrained to minimize the
risk of injury in an accident, sudden
stop or sudden maneuver. According
to accident statistics, children are
safer when properly restrained in the
rear seats than in the front seat.
Larger children who are not in a child
restraint should use one of the seat
belts provided.
You should be aware of the specific
requirements in your state. Child
and/or infant safety seats must be
properly placed and installed in the
rear seat. You must use a commer-
cially available child restraint system
that meets the requirements of the
Federal Motor Vehicle Safety
Standards (FMVSS).
Child restraint systems are designed
to be secured in vehicle seats by the
lap belt portion of a lap- shoulder belt,
or by a tether anchor and/or LATCH
anchors (if equipped). Children could be injured or killed in
a crash if their restraints are not
properly secured. For small children
and babies, a child seat or infant seat
must be used. Before buying a par-
ticular child restraint system, make
sure it fits your car seat and seat
belts, and fits your child. Follow all
the instructions provided by the man-
ufacturer when installing the child
restraint system.
When the child restraint system is not
in use, store it in the luggage area or
fasten it with a seat belt so that it will
not be thrown forward in case of a
sudden stop or an accident.
WARNING- Restraint location
Never install a child or infant
seat on the front passenger's
seat.
A child riding in the front pas-
senger seat can be forcefully
struck by an inflating airbag.
WARNING- Hot child restraint
A child restraint system can
become very hot if it is left in a
closed vehicle on a sunny day. Be
sure to check the seat cover,
buckles and latches before plac-
ing a child in the restraint system.

Safety features of your vehicle
28
3
Using a child restraint system
For small children and babies, the
use of a child seat or infant seat is
required. This child seat or infant
seat should be of appropriate size for
the child and should be installed in
accordance with the manufacturer's
instructions. For safety reasons, we recommend
that the child restraint system be
used in the rear seats.
Since all passenger seat belts move
freely under normal conditions and
only lock under extreme or emer-
gency conditions (emergency lock
mode), you must manually change
these seat belts to the auto lock
mode to secure a child restraint.
If the seat belt does not operate as
described in this section, have the
system checked immediately by your
authorized Kia dealer.WARNING - Seat belt use
Do not use one seat belt for two
occupants at the same time.
This will eliminate any safety
benefit provided by the seat belt
to the occupants.
WARNING - Unattended children
Never leave children unattended
in a vehicle. The car can heat up
very quickly, resulting in injuries
to the child in the vehicle.
CRS09
OTQ037038
Rear- facing child restraint system
Forward-facing child restraint system
WARNING - Holding children
Never hold a child in your arms
or lap when riding in a vehicle.
The violent forces created dur-
ing a crash will tear the child
from your arms and throw the
child against the car’s interior.
Always use a child restraint
system which is appropriate for
your child's height and weight.

329
Safety features of your vehicle
✽
✽NOTICE
If the vehicle headrest prevents
proper installation of a child seat (as
described in the child seat system
manual), the headrest of the respec-
tive seating position shall be read-
justed or entirely removed while the
child seat is being used.
Placing a passenger seat belt
into the auto lock mode
The auto lock mode will help prevent
the normal movement of the child in
the vehicle from causing the seat belt
to loosen and compromise the child
restraint system. To secure a child
restraint system, use the following
procedure. To install a child restraint system on
the outboard or center rear seats, do
the following:
1. Place the child restraint system in
the seat and route the lap/shoul-
der belt around or through the
restraint, following the restraint
manufacturer’s instructions. Be
sure the seat belt webbing is not
twisted.
2. Fasten the lap/shoulder belt latch into the buckle. Listen for the dis-
tinct “click” sound.
Position the release button so that itis easy to access in case of an emer-gency.
WARNING- Child seat
installation
Always follow the instructions provided by the child restraint
system manufacturer. Child
restraint system manufactur-
ers know their products best.
Failure to observe this manu- al's instructions regarding
child restraint system and the
instructions provided with the
child restraint system could
result in the improper installa-
tion of the child restraint sys-
tem which may reduce the
protection to your child in a
crash or a sudden stop.
E2MS103005
OEN036101

331
Safety features of your vehicle
The lap/shoulder belt automatically
returns to the “emergency lock
mode” whenever the belt is allowed
to retract fully.
Therefore, the preceding seven
steps must be followed each time a
child restraint is installed.
To remove the child restraint, press
the release button on the buckle and
then pull the lap/shoulder belt out of
the restraint and allow the seat belt
to retract fully.Securing a child restraint seatwith tether anchorage system
Child restraint hook holders are
located on the package tray.
This symbol indicates the
position of the tether anchor. 1.Route the child restraint seat teth-
er 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.
WARNING - Auto lock
mode
Set the retractor to Automatic
Lock mode when installing any
child restraint system.
If the retractor is not in the Auto
Lock mode, the child restraint
can move when your vehicle
turns or stops suddenly.OTF030029N
OTF030030N