ECU KIA OPTIMA 2020 User Guide

Safety features of your vehicle
34
3
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
Safety Standards of your country.
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 should 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.

337
Safety features of your vehicle
Installing a Child Restraint
System (CRS)
After selecting a proper child seat for
your child, check to make sure it fits
properly in your vehicle. Follow the
instructions provided by the manu-
facturer when installing the child
seat. Note these general steps when
installing the seat to your vehicle:
Properly secure the child
restraint to the vehicle. All child
restraints must be secured to the
vehicle with the lap part of a
lap/shoulder belt or with the
LATCH system.
Make sure the child restraint is
firmly secured. After installing a
child restraint to the vehicle, push
and pull the seat forward and from
side-to-side to verify that it is
securely attached to the seat. A
child restraint secured with a seat
belt should be installed as firmly as
possible. However, some side-to-
side movement can be expected.
Secure the child in the child
restraint. Make sure the child is
properly strapped in the child
restraint according to the manufac-
turer instructions.
Lower Anchors and Tether for
Children (LATCH) System
The LATCH system holds a child
restraint during driving and in an
accident. This system is designed to
make installation of the child restraint
easier and reduce the possibility of
improperly installing your child
restraint. The LATCH system uses
anchors in the vehicle and attach-
ments on the child restraint. The
LATCH system eliminates the need
to use seat belts to secure the child
restraint to the rear seats.
Lower anchors are metal bars built
into the vehicle. There are two lower
anchors for each LATCH seating
position that will accommodate a
child restraint with lower attach-
ments.
To use the LATCH system in your
vehicle, you must have a child
restraint with LATCH attachments.
The child seat manufacturer will pro-
vide you with instructions on how to
use the child seat with its attach-
ments for the LATCH lower anchors.

339
Safety features of your vehicle
Securing a child restraint withthe LATCH anchors system
To install a LATCH-compatible child
restraint in either of the rear outboard
seating positions:
1. Move the seat belt buckle away from the lower anchors.
2. Move any other objects away from the anchors that could prevent a
secure connection between the
child restraint and the lower
anchors.
3. Place the child restraint on the vehicle seat, then attach the seat
to the lower anchors according to
the instructions provided by the
child restraint manufacturer.
4. Follow the child restraint instruc- tions for properly adjusting and
tightening the lower attachments
on the child restraint to the lower
anchors.
WARNING
Take the following precautions
when using the LATCH system:
Read and follow all installationinstructions provided with
your child restraint system.
To prevent the child from reaching and taking hold of the
unused seat belts, buckle all
unused rear seat belts before
the child is placed into the
vehicle. Lock each unused
seatbelt following the instruc-
tions in the "Automatic locking
mode" subsection, and place
the webbing behind the child
seat or against an unused seat-
back. Children can be stran-
gled if a shoulder belt becomes
wrapped around their neck and
the seat belt tightens.
NEVER attach more than one child restraint to a single
anchor. This could cause the
anchor or attachment to come
loose or break.
(Continued)
(Continued)
Always have the LATCH sys-tem inspected by your author-
ized Kia dealer after an acci-
dent. An accident can damage
the LATCH system and may
not properly secure the child
restraint.

Safety features of your vehicle
40
3
Securing a child restraint seat
with "Tether Anchor" system
First secure the child restraint with
the LATCH lower anchors or the seat
belt. If the child restraint manufactur-
er recommends that the top tether
strap be attached, attach and tighten
the top tether strap to the top tether
strap anchor.
Child restraint hook holders are
located on the shelf behind the rear
seats. To install the tether anchor:
1. Route the child restraint tether
strap over the child restraint seat-
back. Route the tether strap under
the head restraint and between
the head restraint posts, or route
the tether strap over the top of the
vehicle seatback. Make sure the
strap is not twisted.
2. Connect the tether strap hook to the tether anchor, then tighten the
tether strap according to the child
seat manufacturer’s instructions to
firmly secure the child restraint to
the seat.
WARNING
Take the following precautions
when installing the tether strap:
Read and follow all installationinstructions provided with
your child restraint system.
NEVER attach more than one child restraint to a single teth-
er anchor. This could cause
the anchor or attachment to
come loose or break.
Do not attach the tether strap to anything other than the cor-
rect tether anchor. It may not
work properly if attached to
something else.
Do not use the tether anchors for adult seat belts or harness-
es, or for attaching other items
or equipment to the vehicle.
Always fasten the seat belts behind the child restraint seat
when they are not used to
secure the child seat. Failure
to do so may result in child
strangulation.
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OJF035034

341
Safety features of your vehicle
3. Check that the child restraint issecurely attached to the seat by
pushing and pulling the seat for-
ward and from side-to-side.
Securing a child restraint with a
lap belt or lap/shoulder belt
When not using the LATCH system,
all child restraints must be secured to
a vehicle rear seat with the lap part
of a lap/shoulder belt.
Automatic locking mode
Since all passenger seat belts move
freely under normal conditions and
only lock under extreme or emer-
gency conditions (emergency locking
mode), you must manually pull the
seat belt all the way out to shift the
retractor to the “Automatic Locking”
mode to secure a child restraint.
The “Automatic Locking” mode will
help prevent the normal movement
of the child in the vehicle from caus-
ing the seat belt to loosen and com-
promise the child restraint system. To
secure a child restraint system, use
the following procedure.To install a child restraint system on
the rear seats, do the following:
1.Place the child restraint system on
a rear seat and route the lap/ shoul-
der belt around or through the child
restraint, following the restraint
manufacturer’s instructions.
Be sure the seat belt webbing is
not twisted.
OLMB033044

413
Features of your vehicle
DOOR LOCKS
Operating door locks from
outside the vehicle
To remove the cover
1. Pull out the door handle.
2. Press the lever (1) located insidethe bottom part of the cover with a
key or flat-head screwdriver.
3. Push out the cover while pressing the lever.
Turn the key clockwise to lock and counterclockwise to unlock.
If you lock the driver’s door with a key, all vehicle doors will lock auto-
matically. From the driver’s door, turn the key
to the right once to unlock the door
and once more within 4 seconds to
unlock all doors.
Doors can also be locked and unlocked with the transmitter.
Once the doors are unlocked, they may be opened by pulling the door
handle.
When closing the door, push the door by hand. Make sure the doors
are closed securely.
✽ ✽ NOTICE
• In cold and wet climates, door lock
and door mechanisms may not
work properly due to freezing con-
ditions.
• If the door is locked/unlocked multiple times in rapid succession
with either the vehicle key or door
lock switch, the system may stop
operating temporarily in order to
protect the circuit and prevent
damage to system components.
OQLE045066WARNING
• If you don’t close the door
securely, the door may open
again.
Be careful that someone’s body or hands are not trapped
when closing the door.

Features of your vehicle
30
4
Closing the hood
1. Before closing the hood, check the
following:
partment must be correctly
installed.
bustible material must be
removed from the engine com-
partment.
2. Lower the hood until it is about 30 cm above the closed position and
let it drop. Make sure that it locks
into place.
3. Check that the hood has engaged properly. If the hood can be raised
slightly, it is not properly engaged.
Open it again and close it with a lit-
tle more force.WARNING - Fire risk
Do not leave gloves, rags or any
other combustible material in the
engine compartment. Doing so
may cause a heat-induced fire.
WARNING - Unsecured
engine hood
Always double check to be sure
that the hood is firmly latched
before driving away. If it is not
latched, the hood could fly open
while the vehicle is being driv-
en, causing a total loss of visi-
bility, which might result in an
accident.
CAUTION - Hood obstruc-
tion
Before closing the hood, ensure that all obstructions areremoved from the hood open-ing. Closing the hood with anobstruction present in the hoodopening may result in propertydamage.

431
Features of your vehicle
Opening the fuel filler lid
The fuel filler lid must be opened
from inside the vehicle by pressing
the fuel filler lid opener button.
✽ ✽NOTICE
If the fuel filler lid does not open
because ice has formed around it,
tap lightly or push on the lid to
break the ice and release the lid. Do
not pry on the lid. If necessary,
spray around the lid with an
approved de-icer fluid (do not use
radiator anti-freeze) or move the
vehicle to a warm place and allow
the ice to melt.
1. Stop the engine.
2. To open the fuel filler lid, push the
fuel filler lid opener button.
3. Pull open the fuel filler lid (1).
4. To remove the cap, turn the fuel filler cap (2) counterclockwise(3).
5. Refuel as needed.
Closing the fuel filler lid
1. To install the cap, turn it clockwise until it “clicks” once. This indicates
that the cap is securely tightened.
2. Close the fuel filler lid and push it in lightly making sure that it is
securely closed.
✽ ✽NOTICE
There may be an intermittent noise
near the refueling hole while the
engine is idling if the fuel cap is not
closed securely. This occurs normal-
ly with the OBD system.
✽ ✽NOTICE
When refueling on unlevel ground,
the fuel gauge may not point to the F
position.
It is not a malfunction. If you move
your vehicle to a level ground, the fuel
gauge will move to the full position.
FUEL FILLER LID (HYBRID)
OJFHP048021L
OJF048405L

Features of your vehicle
32
4
Always check that the fuel cap is
installed securely to prevent fuel
spillage in the event of an accident.
✽ ✽
NOTICE
Tighten the cap until it clicks once,
otherwise the fuel cap open warning
indicator light will illuminate.
WARNING- Fire/explo-
sion risk
Read and follow all warnings
posted at the gas station facili-
ty. Failure to follow all warnings
may result in severe personal
injury, severe burns or death
due to fire or explosion.WARNING- Static electricity
Before touching the fuel noz- zle, you should eliminate
potentially dangerous static
electricity discharge by touch-
ing another metal part of the
vehicle, a safe distance away
from the fuel filler neck, noz-
zle, or other gas source.
Do not get back into a vehicle once you have begun refueling
since you can generate static
electricity by touching, rubbing
or sliding against any item or
fabric (polyester, satin, nylon,
etc.) capable of producing stat-
ic electricity. Static electricity
discharge can ignite fuel
vapors resulting in rapid burn-
ing. If you must reenter the
vehicle, you should once again
eliminate potentially danger-
ous static electricity discharge
by touching a metal part of the
vehicle, away from the fuel filler
neck, nozzle or other gasoline
source.WARNING- Refueling
Always remove the fuel cap
carefully and slowly. If the cap
is venting fuel or if you hear a
hissing sound, wait until the
condition stops before com-
pletely removing the cap. If
pressurized fuel sprays out, it
can cover your clothes or skin
and subject you to the risk of
fire and burns.

433
Features of your vehicle
Make sure to refuel your vehicle
according to the “Fuel requirements”
suggested in chapter 1.
If the fuel filler cap requires replace-
ment, use only a genuine Kia cap or
the equivalent specified for your vehi-
cle. An incorrect fuel filler cap can
result in a serious malfunction of the
fuel system or emission control sys-
tem.
WARNING- Cell phonefires
Do not use cellular phones
while refueling. Electric current
and/or electronic interference
from cellular phones can poten-
tially ignite fuel vapors causing
a fire.
WARNING- Smoking
DO NOT use matches or a
lighter and DO NOT SMOKE or
leave a lit cigarette in your vehi-
cle while at a gas station espe-
cially during refueling.
Automotive fuel is highly flam-
mable and can, when ignited,
result in fire.
WARNING- Refueling & Vehicle fires
When refueling, always shut the
engine off. Sparks produced by
electrical components related
to the engine can ignite fuel
vapors causing a fire. Once
refueling is complete, check to
make sure the filler cap and
filler door are securely closed,
before starting the engine.
CAUTION- Exterior paint
Do not spill fuel on the exterior surfaces of the vehicle. Anytype of fuel spilled on paintedsurfaces may damage the paint.
WARNING- Portable fuel
container
When using an approved
portable fuel container, be sure
to place the container on the
ground prior to refueling. Static
electricity discharge from the
container can ignite fuel vapors
causing a fire. Once refueling
has begun, contact with the
vehicle should be maintained
until the filling is complete. Use
only approved portable plastic
fuel containers designed to
carry and store gasoline.