ECU KIA Optima 2011 3.G Owner's Manual

13
Introduction
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.
Your new vehicle is designed to obtain
maximum performance with UNLEADED
FUEL, as well as minimize exhaust emis-
sions and spark plug fouling.Gasoline containing alcohol andmethanol
Gasohol, a mixture of gasoline and
ethanol (also known as grain alcohol),
and gasoline or gasohol containing
methanol (also known as wood alcohol)
are being marketed along with or instead
of leaded or unleaded gasoline.
Do not use gasohol containing more than
10% ethanol, and do not use gasoline or
gasohol containing any methanol. Either
of these fuels may cause drivability prob-
lems and damage to the fuel system.
Discontinue using gasohol of any kind if
drivability problems occur.
Vehicle damage or drivability problems
may not be covered by the manufactur-
er’s warranty if they result from the use
of:
1. Gasohol containing more than 10% ethanol.
2. Gasoline or gasohol containing methanol.
3. Leaded fuel or leaded gasohol. "E85" fuel is an alternative fuel com-
prised of 85 percent ethanol and 15 per-
cent gasoline, and is manufactured
exclusively for use in Flexible Fuel
Vehicles. “E85” is not compatible with
your vehicle. Use of “E85” may result in
poor engine performance and damage to
your vehicle's engine and fuel system.
KIA recommends that customers do not
use fuel with an ethanol content exceed-
ing 10 percent.
FUEL REQUIREMENTS
CAUTION
Never add any fuel system cleaning
agents to the fuel tank other than what has been specified. (Consultan authorized KIA dealer fordetails.)
WARNING
• Do not "top off" after the nozzle automatically shuts off when
refueling.
Tighten the cap until it clicks one time, otherwise the Check Engine light will illuminate.
Always check that the fuel cap is installed securely to prevent fuel
spillage in the event of an acci-
dent.CAUTION
Never use gasohol which containsmethanol. Discontinue use of anygasohol product which impairs dri-vability.
CAUTION
Your New Vehicle Limited Warrantydoes not cover damage to the fuel system or any performance prob-lems caused by the use of “E85” fuel.

Safety features of your vehicle
43
Front seat adjustment
Forward and backward
To move the seat forward or backward:
1. Pull the seat slide adjustment lever upand 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 backward without
using the lever. If the seat moves, it is not
locked properly.
OTF030002
WARNING
After adjusting the seat, always
check that it is securely locked into
place by attempting to move the
seat forward or reverse without
using the lock release lever.
Sudden or unexpected movement
of the driver's seat could cause you
to lose control of the vehicle result-
ing in an accident.
WARNING
Do not adjust the seat while wear- ing seat belts. Moving the seat
cushion forward may cause
strong pressure on the abdomen.
Use extreme caution so that hands or other objects are not
caught in the seat mechanisms
while the seat is moving.
Do not put a cigarette lighter on the floor or seat. When you oper-
ate the seat, gas may gush out of
the lighter and cause fire.
WARNING- Driver’s seat Never attempt to adjust seat whilethe vehicle is moving. This could
result in loss of control, and an
accident causing death, serious
injury, or property damage.
Do not allow anything to interfere with the normal position of the
seatback. Storing items against a
seatback or in any other way
interfering with proper locking of
a seatback could result in serious
or fatal injury in a sudden stop or
collision.
seatback upright and the lap por-
tion of the seat belt snug and low
across the hips. This is the best
position to protect you in case of
an accident.
In order to avoid unnecessary and perhaps severe air bag
injuries, always sit as far back as
possible from the steering wheel
while maintaining comfortable
control of the vehicle. It is recom-
mended that your chest is at least
250 mm (10 inches) away from
the steering wheel.

315
Safety features of your vehicle
Headrest
The rear seat(s) is equipped with head-
rests in the outboard seating positions for
the occupant's safety and comfort.
The headrest not only provides comfort
for passengers, but also helps protect the
head and neck in the event of a collision.
WARNING
For maximum effectiveness incase of an accident, the headrest
should be adjusted so the middle
of the headrest is at the same
height of the center of gravity of
an occupant's head. Generally,
the center of gravity of most peo-
ple's head is similar with the
height of the top of their eyes.
Also adjust the headrest as close
to your head as possible. For this
reason, the use of a cushion that
holds the body away from the
seatback is not recommended.
Do not operate the vehicle with the headrests removed as severe
injury to an occupant may occur
in the event of an accident.
Headrests may provide protec-
tion against severe neck injuries
when properly adjusted.
OMG038401
WARNING- Cargo
Cargo should always be secured to
prevent it from being thrown about
the vehicle in a collision and caus-
ing injury to the vehicle occupants.
Do not place objects in the rear
seats, since they cannot be proper-
ly secured and may hit the front
seat occupants in a frontal colli-
sion.
WARNING - Cargo loading
Make sure the engine is off, the
automatic transaxle is in P (Park)
or the manual transaxle is in
Reverse or 1st, and the parking
brake is securely applied whenever
loading or unloading cargo. Failure
to take these steps may allow the
vehicle to move if the shift lever is
inadvertently moved to another
position.

319
Safety features of your vehicle
Seat belt warning (for driver’s seat)
The driver's seat belt warning light and
chime will activate to the following table
when the ignition switch is in "ON" posi-
tion.
(Continued)
It is essential to replace the entire
assembly after it has been worn in
a severe impact even if damage to
the assembly is not obvious. Belts
should not be worn with straps
twisted. Each belt assembly must
only be used by one occupant; it is
dangerous to put a belt around a
child being carried on the occu-
pant's lap.
1GQA2083
WARNING
No modifications or additionsshould be made by the user
which will either prevent the seat
belt adjusting devices from oper-
ating to remove slack, or prevent
the seat belt assembly from being
adjusted to remove slack.
When you fasten the seat belt, be careful not to latch the seat belt in
buckles of other seat. It's very dan-
gerous and you may not be pro-
tected by the seat belt properly.
Do not unfasten the seat belt and do not fasten and unfasten the
seat belt repeatedly while driving.
This could result in loss of con-
trol, and an accident causing
death, serious injury, or property
damage.
When fastening the seat belt, make sure that the seat belt does
not pass over objects that are
hard or can break easily.
Make sure there is nothing in the buckle. The seat belt may not be
fastened securely.

323
Safety features of your vehicle
Seat belts - Front passenger and rearseat 3-point system with combinationlocking retractor
To fasten your seat belt:
Combination retractor type seat belts are
installed in the rear seat positions to help
accommodate the installation of child
restraint systems. Although a combina-
tion retractor is also installed in the front
passenger seat position, it is strongly
recommended that children always be
seated in the rear seat. NEVER place
any infant restraint system in the front
seat of the vehicle.
This type of seat belt combines the fea-
tures of both an emergency locking
retractor seat belt and an automatic lock-
ing 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 installation of a
child restraint system, the seat belt oper-
ation changes to allow the belt to retract,
but not to extend (Automatic Locking
Retractor Type). Refer to “Using a child
restraint system” in this section.
✽ ✽
NOTICE
Although the combination retractor
provides the same level of protection for
seated passengers in either emergency
or automatic locking modes, it is recom-
mended that seated passengers use the
emergency locking feature for improved
convenience. The automatic locking
function is intended to facilitate child
restraint installation. To convert from
the automatic locking feature to the
emergency locking operation mode,
allow the unbuckled seat belt to fully
retract.
CAUTION
Do NOT fold down the left portion of
the rear seat back when the rearcenter seat belt is buckled. ALWAYS UNBUCKLE the rear center seatbelt before folding down the leftportion of the rear seat back. If the rear center seat belt is buckledwhen the left portion of the rear seat back is folded down, distortionand damage to the top portion of the seat back and seat belt garnishmay result, causing the seat back tolock into the folded down position.

Safety features of your vehicle
28
3
Infant or small child
You should be aware of the specific
requirements in your country. 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 sys-
tem” in this section.✽ ✽
NOTICE
Small children are best protected from
injury in an accident when properly
restrained in the rear seat by a child
restraint system that meets the require-
ments of the Safety Standards of your
country. Before buying any child
restraint system, make sure that it has a
label certifying that it meets the Safety
Standard of your country. The restraint
must be appropriate for your child's
height and weight. Check the label on
the child restraint for this information.
Refer to “Child restraint system” in this
section.
Larger children
Children who are too large for child
restraint systems should always occupy
the rear seat and use the available
lap/shoulder belts. The lap portion should
be fastened and snugged on the hips
and as low as possible. Check if the belt
fits periodically. 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 seat-
ed in the front seat, the child should be
securely restrained by the available
lap/shoulder 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.
WARNING
Every person in your vehicle needs
to be properly restrained at all
times, including infants and chil-
dren. Never hold a child in your
arms or lap when riding in a vehi-
cle. The violent forces created dur-
ing a crash will tear the child from
your arms and throw the child
against the interior. Always use a
child restraint appropriate for your
child's height and weight.

331
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 statis-
tics, children are safer when properly
restrained in the rear seats than in the
front seat. Larger children not in a child
restraint should use one of the seat belts
provided.
You should be aware of the specific
requirements in your country. Child and/or
infant safety seats must be properly
placed and installed in the rear seat. You
must use a commercially available child
restraint system that meets the require-
ments of the safety standards of your
country.
Child restraint systems are designed to be
secured in vehicle seats by seat 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 particular child restraint
system, make sure it fits your vehicle
seat and seat belts, and fits your child.
Follow all the instructions provided by the
manufacturer when installing the child
restraint system.
WARNING
A child restraint system must be
placed in the rear seat. Never
install a child or infant seat on the
front passenger's seat. Should an
accident occur and cause the
passenger-side air bag to deploy,
it could severely injure or kill an
infant or child seated in an infant
or child seat. Thus only use a
child restraint in the rear seat of
your vehicle.
(Continued)
(Continued)
A seat belt or child restraint sys-tem can become very hot if it is
left in a closed vehicle on a sunny
day, even if the outside tempera-
ture does not feel hot. Be sure to
check the seat cover and buckles
before placing a child there.
When the child restraint system is not in use, store it in the lug-
gage 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.
Children may be seriously injured or killed by an inflating air bag.
All children, even those too large
for child restraints, must ride in
the rear seat.

Safety features of your vehicle
32
3
(Continued)
Never leave children unattended
in a vehicle – not even for a short
time. The car can heat up very
quickly, resulting in serious
injuries to children inside. Even
very young children may inadver-
tently cause the vehicle to move,
entangle themselves in the win-
dows, or lock themselves or oth-
ers inside the vehicle.
Never allow two children, or any two persons, to use the same
seat belt.
Children often squirm and repo- sition themselves improperly.
Never let a child ride with the
shoulder belt under their arm or
behind their back. Always prop-
erly position and secure children
in rear seat.
Never allow a child to stand-up or kneel on the seat or floorboard of
a moving vehicle. During a colli-
sion or sudden stop, the child
can be violently thrown against
the vehicles interior, resulting in
serious injury.
(Continued)(Continued)
Never use an infant carrier or achild safety seat that "hooks"
over a seatback, it may not pro-
vide adequate security in an acci-
dent.
Seat belts can become very hot, especially when the vehicle is
parked in direct sunlight. Always
check the seat belt buckles
before fastening them over a
child.
After an accident, have an author- ized KIA dealer check the child
restraint system, seat belt, tether
anchor and lower anchor.
If there is not enough space to place the child restraint system
because of the driver's seat,
install the child restraint system
in the rear right seat.WARNING
To reduce the chance or serious or
fatal injuries:
Children of all ages are saferwhen restrained in the rear seat.
A child riding in the front passen-
ger seat can be forcefully struck
by an inflating air bag resulting in
serious or fatal injuries.
Always follow the child restraint system manufacture’s instruc-
tions for installation and use of
the child restraint.
Always make sure the child seat is secured properly in the vehicle
and your child is securely
restrained in the child seat.
Never hold a child in your arms or lap when riding in a vehicle. The
violent forces created during a
crash will tear the child from your
arms and throw the child against
the vehicle’s interior.
Never put a seat belt over your- self and a child. During a crash,
the belt could press deep into the
child causing serious internal
injuries.
(Continued)

333
Safety features of your vehicle
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 man-
ufacturer'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 emergency condi-
tions (emergency lock mode), you must
manually change these seat belts to the
auto lock mode to secure a child
restraint.
WARNING- Child seat
installation
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
properly restrained in the child
restraint. Before installing the
child restraint system, read the
instructions supplied by the child
restraint system manufacturer.
If the seat belt does not operate as described in this section, have
the system checked immediately
by your authorized KIA dealer.
Failure to observe this manual's instructions regarding child
restraint system and the instruc-
tions provided with the child
restraint system could increase
the chance and/or severity of
injury in an accident.
WARNING
Never place a rear-facing child
restraint in the front passenger
seat, because of the danger that an
inflating passenger-side air bag
could impact the rear-facing child
restraint and kill the child.
CRS09
OTQ037038
Rearward-facing child restraint system
Forward-facing child restraint system

Safety features of your vehicle
34
3
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 vehi-
cle from causing the seat belt to loosen
and compromise the child restraint sys-
tem. 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 fol-
lowing:
1. Place the child restraint system in the
seat and route the lap/shoulder belt
around or through the restraint, follow-
ing the restraint manufacturer’s
instructions. Be sure the seat belt web-
bing is not twisted.
2. Fasten the lap/shoulder belt latch into the buckle. Listen for the distinct “click”
sound.
Position the release button so that it iseasy to access in case of an emergency.
3. Pull the shoulder portion of the seat belt all the way out. When the shoulder
portion of the seat belt is fully extend-
ed, it will shift the retractor to the “Auto
Lock” (child restraint) mode.
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