key battery KIA Optima Hybrid 2011 3.G Owner's Manual

Safety features of your vehicle
40
3
✽
✽
NOTICE
Before you replace a fuse or disconnect
a battery terminal, turn the ignition
switch to the LOCK position and
remove the ignition key. Never remove
or replace the air bag related fuse(s)
when the ignition switch is in the ON
position. Failure to heed this warning
will cause the SRS air bag warning light
to illuminate.
Occupant detection system
Your vehicle is equipped with an occu-
pant detection system in the front pas-
senger's seat.
The occupant detection system is
designed to detect the presence of a
properly-seated front passenger and
determine if the passenger's front air bag
should be enabled (may inflate) or not.
The driver's front air bag is not affected
or controlled by the occupant detection
system.
B240B05L
Passenger’s front air bag
WARNING - Air bag
obstructions
Do not install or place any acces-
sories on the steering wheel,
instrument panel, or on the front
passenger's panel above the glove
box in a vehicle Such objects may
become dangerous projectiles if
the air bag deploys.
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47
Features of your vehicle
Trunk open (3) (if equipped)
The trunk is opened if the button is
pressed for more than 1 second.
Once the trunk is opened and then
closed, the trunk will lock automatically.
Alarm (4)
The horn sounds and the hazard warning
lights blink for about 30 seconds if this
button is pressed for more than 0.5 sec-
onds. To stop the horn and lights, press
any button on the transmitter.
Transmitter precautions
✽ ✽NOTICE
The transmitter will not work if any of
following occur:
• The ignition key is in ignition switch.
• You exceed the operating distance
limit (about 30 m [90 feet]).
• The battery in the transmitter is weak.
• Other vehicles or objects may be blocking the signal.
• The weather is extremely cold.
• The transmitter is close to a radio transmitter such as a radio station or
an airport which can interfere with
normal operation of the transmitter.
When the transmitter does not work
correctly, open and close the door with
the ignition key. If you have a problem
with the transmitter, contact an author-
ized Kia dealer. (Continued)(Continued)
• If the transmitter is in close proximity
to your cell phone or smart phone, the
signal from the transmitter 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 call, receiving
calls, text messaging, and/or send-
ing/receiving emails. Avoid placing
the transmitter and your cell phone or
smart phone in the same pants or
jacket pocket and maintain adequate
distance between the two devices.

Features of your vehicle
84
This device complies with Industry
Canada Standard RSS-210 .
Operation is subject to the following two
conditions:
1. This device may not cause harmfulinterference, and
2. This device must accept any interfer- ence received, including interference
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 respon-
sible for compliance, it will not be cov-
ered by your manufacturer’s vehicle
warranty.
Battery replacement
A battery should last for several years,
but if the transmitter or smart key is not
working properly, try replacing the bat-
tery with a new one. If you are unsure
how to use or replace the battery, contact
an authorized Kia dealer.
1. Pry open the transmitter or smart key
center cover.
2. Replace the battery with a new battery (CR2032). When replacing the battery,
make sure the battery positive “+” sym-
bol faces up as indicated in the illus-
tration.
3. Install the battery in the reverse order of removal. The transmitter or smart key is designed
to give you years of trouble-free use,
however it can malfunction if exposed to
moisture or static electricity. If you are
unsure how to use or replace the battery,
contact an authorized Kia dealer.
Using the wrong battery can cause the
transmitter or smart key to malfunction.
Be sure to use the correct battery.
An inappropriately disposed battery can
be harmful to the environment and
human health.
Dispose the battery according to your
local law(s) or regulation.
CAUTION- Transmitter
damage
Do not drop, wet or expose the key-
less entry system transmitter toheat or sunlight.
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467
Features of your vehicle
Charging system warninglight
This warning light indicates a malfunction
of either the generator or electrical
charging system.
If the warning light illuminates while the
vehicle is in motion:
1. Drive to the nearest safe location.
2. With the engine off, check the genera- tor drive belt for looseness or break-
age.
3. If the belt is adjusted properly, a prob- lem exists somewhere in the electrical
charging system. Have an authorized
Kia dealer correct the problem as soon
as possible.
Trunk lid open warninglight
This warning light illuminates when the
trunk lid is not closed securely with the
engine start/stop button in any position.
Door ajar warning light
This warning light illuminates when a
door is not closed securely with the
engine start/stop button in any position.
Tail light indicator
This indicator illuminates when the tail
lights are on.
Immobilizer indicator
With smart key system
If any of the following occurs in a vehicle
equipped with the smart key, the immobi-
lizer indicator illuminates, blinks or the
light goes off.
When the smart key is in the vehicle, if the engine start/stop button is turned to
the ON position, the indicator will illumi-
nate until the engine is started. However,
when the smart key is not in the vehicle,
if the engine start/stop button is
depressed, the indicator will blink for a
few minutes to indicate that you will not
be able to start the hybrid system.
When the engine start/stop button is turned to the ON position and the indica-
tor turns off after 2 seconds, the system
may need repair. Have the vehicle
checked by an authorized Kia dealer.
When the battery is weak, if the engine start/stop button is depressed, the indica-
tor will blink and you will not be able to
start the hybrid system. However, you
may still be able to start the hybrid system
by inserting the smart key in the smart
key holder. If smart key system related
parts need repair, the indi cator blinks.

Features of your vehicle
72
4
Low key battery
If the ENGINE START/STOP button is
pressed to the OFF position when the
smart key in the vehicle discharges, the
warning illuminates on the LCD display
for about 10 seconds.
Replace the battery with a new one. Press brake pedal to start engine
If the ENGINE START/STOP button is
pressed to the ACC position twice by
pressing the button repeatedly without
depressing the brake pedal, the warning
illuminates on the LCD display for about
10 seconds to indicate that you should
depress the brake pedal to start the
engine.Shift to "P" position
If you try to turn off the engine without the
shift lever in the P (Park) position, the
ENGINE START/STOP button will change
to the ACC position. If the button is
pressed once more it will change to the
ON position. The warning illuminates on
the LCD display for about 10 seconds to
indicate that you should press the ENGINE
START/ STOP button with the shift lever
in the P (Park) position to turn off the
engine.
OTFH040083NOTFH040084NOTFH040085N

Features of your vehicle
80
4
Hybrid battery low! Do not start
engine
If the engine does not start and SOC
(State Of Charge) is very low, a message
“Hybrid battery low! Do not start engine”
will appear on the LCD display. Also, the
chime will sound until the problem is
solved.
Have the vehicle towed to an authorized
Kia dealer to inspect the hybrid system
and the engine. The hazard warning flasher should be
used whenever you find it necessary to
stop the car in a hazardous location.
When you must make such an emer-
gency stop, always pull off the road as far
as possible.
The hazard warning lights are turned on
by pushing in the hazard switch. Both
turn signal lights will blink. The hazard
warning lights will operate even though
the key is not in the ignition switch.
To turn the hazard warning lights off,
push the switch again.
OTFH042303N
HAZARD WARNING FLASHER
OTF040105

Features of your vehicle
86
4
Battery saver function
The purpose of this feature is to pre-
vent the battery from being dis-
charged. The system automatically
turns off the parking lights when the
driver removes the ignition key and
opens the driver- side door.
With this feature, the parking lights will turn off automatically if the driver parks
on the side of the road at night.
If necessary, to keep the lights on
when the Hybrid System is turned off,
perform the following
1) Open the driver-side door.
2) Turn the parking lights OFF and ON again using the light switch on the
steering column.
Daytime running light
Daytime Running Lights (DRL) can make
it easier for others to see the front of your
vehicle during the day. DRL can be help-
ful in many different driving conditions,
and it is especially helpful after dawn and
before sunset.
The DRL system will turn OFF when:
1. The headlight switch is ON.
2. The parking brake is applied.
3. Engine stops.
Headlight escort function
(if equipped)
The headlights (and/or taillights) will
remain on for approximately 20 minutes
after the ignition key is removed or turned
to the ACC or LOCK position. However, if
the driver’s door is opened and closed,
the headlights are turned off after 30 sec-
onds.
The headlights can be turned off by
pressing the lock button on the transmit-
ter (or smart key) twice or turning off the
light switch from the headlight or Auto
light position.
Headlight leveling device
(if equipped)
Automatic type
It is automatically adjusted the headlight
beam level according to the number of
the passengers and the loading weight in
the luggage area.
And it offers the proper headlight beam
under the various conditions.
LIGHTING
WARNING
If the headlights are not working
properly, have your vehicle inspect-
ed by an authorized Kia dealer.
Don't attempt to inspect or replace
the wiring yourself to prevent mal-
function.
CAUTION
If the driver gets out of the vehiclethrough other doors (except dri-ver's door), the battery saver func-tion does not operate and the head- light escort function does not turnoff automatically. Therefore, It caus-es the battery to be discharged. In this case, make sure to turn off thelamp before getting out of the vehi-cle.

493
Features of your vehicle
Do not use the interior lights for extended
periods when the engine is not running.
It may cause battery discharge.
Automatic turn off function
(if equipped)
The interior lights automatically turn off
approximately 20 minutes after the igni-
tion switch is turned off.
If your vehicle is equipped with the theft
alarm system, the interior lights automat-
ically turns off approximately 3 seconds
after the system is armed stage.
Map lamp
Push the lens to turn the map lamp on or
off. This light produces a spot beam for
convenient use as a map lamp at night or
as a personal lamp for the driver and the
front passenger.
In the DOOR position, the maplamp and the room lamp come
on when any door is opened
regardless of the ignition
switch position. When doors
are unlocked by the transmitter
(or smart key), the map lamp
and the room lamp come on
for approximately 30 seconds
as long as any door is not
open. The map lamp and the room
lamp goes out gradually after
approximately 30 seconds if the
door is closed. However, if the
ignition switch is ON or all doors
are locked, the map lamp and the
room lamp will turn off immedi-
ately. If a door is opened with the
ignition switch in the ACC or
LOCK position, the map lamp
and the room lamp stays on for
about 20 minutes. However, if a
door is opened with the ignition
switch in the ON position, the
map lamp and the room lamp
stays on continuously. If the type
B room lamp switch is OFF, it
doesn't work.
: The lights turn off even if a door is opened.
When the lamp is turned ON by
pressing the lens (1), the lamp
does not turn off even if the
switch (2) is in the OFF posi-
tion.
: The map lamp and the room lamp stay on at all times.
INTERIOR LIGHT
WARNING - Interior light
Do not use the interior lights when
driving in the dark. The glare from
the interior lights may obstruct
your view and cause an accident.
OVG049110

Driving your vehicle
85
If the battery is weak or the smart keydoes not work correctly, you can start
the engine by inserting the smart key
in the smart key holder.
When the stop lamp fuse is blown, you can't start the engine normally.
Replace the fuse with a new one. If it is
not possible, you can start the engine
by pressing the ENGINE START/STOP
button for 10 seconds while it is in the
ACC position. The engine can start
without depressing the brake pedal.
But for your safety always depress the
brake pedal before starting the engine.
Do not press the ENGINE START/ STOP
button for more than 10 seconds except
when the stop lamp fuse is blown.
OTF050006
WARNING
The Hybrid system will start only
when the smart key is in the vehi-
cle. Never allow children or any per-
son who is unfamiliar with the vehi-
cle to touch the Hybrid system
start/stop button or related parts.

Driving your vehicle
38
5
Use high quality ethylene glycol
coolant
Your vehicle is delivered with high quality
ethylene glycol coolant in the cooling
system. It is the only type of coolant that
should be used because it helps prevent
corrosion in the cooling system, lubri-
cates the water pump and prevents
freezing. Be sure to replace or replenish
your coolant in accordance with the
maintenance schedule in section 7.
Before winter, have your coolant tested to
assure that its freezing point is sufficient
for the temperatures anticipated during
the winter.
Check battery and cables
Winter puts additional burdens on the
battery system. Visually inspect the bat-
tery and cables as described in section
7. Never attempt to check the Hybrid
High Voltage Battery. The level of charge
in your battery can be checked by an
authorized Kia dealer or a service sta-
tion.
Change to "winter weight" oil if
necessary
In some climates it is recommended that
a lower viscosity "winter weight" oil be
used during cold weather. See section 8
for recommendations. If you aren't sure
what weight oil you should use, consult
an authorized Kia dealer.
Check spark plugs and ignition
system
Inspect your spark plugs as described in
section 7 and replace them if necessary.
Also check all ignition wiring and compo-
nents to be sure they are not cracked,
worn or damaged in any way.
To keep locks from freezing
To keep the locks from freezing, squirt an
approved de-icer fluid or glycerine into
the key opening. If a lock is covered with
ice, squirt it with an approved de-icing
fluid to remove the ice. If the lock is
frozen internally, you may be able to thaw
it out by using a heated key. Handle the
heated key with care to avoid injury.
Use approved window washer
anti-freeze in system
To keep the water in the window washer
system from freezing, add an approved
window washer anti-freeze solution in
accordance with instructions on the con-
tainer. Window washer anti-freeze is
available from an authorized Kia dealer
and most auto parts outlets. Do not use
engine coolant or other types of anti-
freeze as these may damage the paint
finish.