2015 KIA Optima Features

Features of your vehicle
64
With a smart key, you can lock or
unlock a door and even start the
engine without inserting the key.
The functions of the buttons on a
smart key are similar to the remote
keyless entry. (Refer to the "Remote
keyless entry" in this chapter.)
Smart key functions
Carrying the smart key, you may lock
and unlock the vehicle doors. Also,
you may start the engine. Refer to
the following, for more details.
Locking
Pressing the button of the front out-
side door handles with all doors
closed and any door unlocked, locks
all the doors. The hazard warning
lights will blink and the chime will
sound once to indicate that all doors
are locked. The button will only oper-
ate when the smart key is within
0.7~1 m (28~40 in.) from the outside
door handle. If you want to make
sure that a door has locked or not,
you should check the door lock but-
ton inside the vehicle or pull the out-
side door handle.
SMART KEY (IF EQUIPPED)
OYDDCO2007
OTF040008

47
Features of your vehicle
Even though you press the button,
the doors will not lock and the chime
will sound for 3 seconds if any of the
following occurs:
• The smart key is in the vehicle.
The ignition switch is in the ACC orON position.
Any door except the trunk is opened.Unlocking
Pressing the button of the driver's
outside door handle with all doors
closed and locked, unlocks the dri-
ver's door. The hazard warning lights
will blink and the chime will sound
twice to indicate that the driver's door
is unlocked.
Pressing the button in the front pas-
senger's outside door handle with all
doors closed and locked, unlocks all
the doors. The hazard warning lights
will blink and the chime will sound
twice to indicate that all doors are
unlocked. The button will only oper-
ate when the smart key is within
0.7~1 m (28~40 in.) from the outside
door handle.
Start-up
You can start the engine without
inserting the key. For detailed infor-
mation refer to "Starting the engine
with a smart key" in chapter 5.
Smart key precautions
If you lose your smart key, you willnot be able to start the engine. Tow
the vehicle, if necessary, and con-
tact an authorized Kia dealer.
A maximum of 2 smart keys can be registered to a single vehicle. If
you lose a smart key, you should
immediately take the vehicle and
key to your authorized Kia dealer
to protect it from potential theft.
The smart key will not work if any of following occurs:
- The smart key is close to a radiotransmitter such as a radio sta-
tion or an airport which can inter-
fere with normal operation of the
smart key.
- The smart key near a mobile two- way radio system or a cellular
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. If you
have a problem with the smart key,
contact an authorized Kia dealer.

Features of your vehicle
84
If the smart key is in close proximityto 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
call, receiving calls, text messaging,
and/or sending/receiving emails.
Avoid placing the smart key and
your cell phone or smart phone in
the same pants or jacket pocket and
maintain adequate distance
between the two devices. This device complies with Industry
Canada Standard RSS-210.
Operation is subject to the following
two conditions:
1. This device may not cause harm-
ful 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 sys-
tem is inoperative due to changes or
modifications not expressly approved
by the party responsible for compli-
ance, it will not be covered by your
manufacturer’s vehicle warranty.
CAUTION - Transmitter
Keep the smart key away from
water or any liquid as it canbecome damaged and not func-tion properly.

49
Features of your vehicle
REMOTE KEYLESS ENTRY (IF EQUIPPED)
Remote keyless entry system
operationsLock (1)
All doors are locked if the lock button
is pressed. If all doors (and trunk) are
closed, the hazard warning lights will
blink once to indicate that all doors
(and trunk) are locked.
Also, if the lock button is pressed
once more within 4 seconds, the
hazard warning lights will blink and
the chime will sound once to confirm
that the door is locked.
However, if any door remains open,
the hazard warning lights (and/or the
chime) will not operate. But if all
doors are closed after the lock button
is pressed, the hazard warning lights
will blink once.
Unlock (2)
The driver's door is unlocked if the
unlock button is pressed once. The
hazard warning lights will blink (for
smart key, the chime also sounds)
twice to indicate that the driver's door
is unlocked.
All doors are unlocked if the unlock
button is pressed once more within 4
seconds. The hazard warning lights
will blink (for smart key, the chime
also sounds) twice again to indicate
that all doors are unlocked. After
pressing this button, the doors will
lock automatically unless you open
any door within 30 seconds.
✽ ✽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.
OYDDCO2004
■Type B
■Type A
OYDDCO2003

Features of your vehicle
10
4
Trunk open (3)
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 sec-
onds if this button is pressed for
more than 0.5 seconds. To stop the
horn and lights, press any button on
the transmitter.
Transmitter precautions
The transmitter (or smart key) will not
work if any of following occurs:
The ignition key is in the ignition
switch.
You exceed the operating distance limit (about 30 m [90 feet]).
The battery in the transmitter (or smart key) is weak.
Other vehicles or objects may be blocking the signal.
The weather is extremely cold.
The transmitter (or smart key) 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 (or smart key)
does not work properly, open and
close the door with the ignition key. If
you have a problem with the trans-
mitter (or smart key), contact an
authorized Kia dealer. If the transmitter is in close proximi-
ty 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 sending/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.

411
Features of your vehicle
This device complies with Industry
Canada Standard RSS-210.
Operation is subject to the following
two conditions:
1. This device may not cause harm-ful 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 sys-
tem is inoperative due to changes or
modifications not expressly approved
by the party responsible for compli-
ance, it will not be covered 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 battery with a new one.
If you are unsure how to use or
replace the battery, contact an
authorized Kia dealer.
Ty p e A
1. Pry open the transmitter cover.
2. Replace the battery with a new
battery (CR2032). When replacing
the battery, make sure the battery
position.
3. Install the battery in the reverse order of removal.
Ty p e B
1. Remove the mechanical key.
2. Pry open the rear cover.
3. Replace the battery with a newbattery (CR2032). When replacing
the battery, make sure the battery
position.
4. Install the battery in the reverse order of removal.
OTF044001N
■Type B
■Type A
OYDDCO2005

Features of your vehicle
12
4
The transmitter or smart key is
designed to give you years of trou-
ble-free use, however it can mal-
function 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 mal-
function. Be sure to use the correct
battery.
An inappropriately dis- posed battery can be harm-
ful to the environment and
human health. Dispose the
battery according to your
local law(s) or regulation.Immobilizer system
Your vehicle may be equipped with
an electronic engine immobilizer sys-
tem to reduce the risk of unautho-
rized vehicle use.
Your immobilizer system is com-
prised of a small transponder in the
ignition key and electronic devices
inside the vehicle.
With the immobilizer system, when-
ever you insert your ignition key into
the ignition switch and turn it to ON,
it checks and determines and verifies
that the ignition key is valid.
If the key is determined to be valid,
the engine will start.
If the key is determined to be invalid,
the engine will not start.
CAUTION- Transmitter
damage
Do not drop, wet or expose thekeyless entry system transmit-ter to heat or sunlight.
IC WARNING
This device complies with
Industry Canada licence-
exempt RSS standard(s).
Operation is subject to the fol-
lowing two conditions: (1) this
device may not cause interfer-
ence, and (2) this device must
accept any interference, includ-
ing interference that may cause
undesired operation of the
device.

413
Features of your vehicle
To deactivate the immobilizersystem:
Insert the ignition key into the key
cylinder and turn it to the ON position.
To activate the immobilizer system:
Turn the ignition key to the OFF posi-
tion. The immobilizer system acti-
vates automatically. Without a valid
ignition key for your vehicle, the
engine will not start.
Your Immobilizer password is a cus-
tomer unique password and should
be kept confidential. Do not leave this
number anywhere in your vehicle.
✽ ✽ NOTICE
Keep each key separately in order to
avoid a starting malfunction.
Do not put metal accessories near
the ignition switch.
Metal accessories may interrupt the
transponder signal and may prevent
the engine from being started.
If you need additional keys or lose
your keys, consult an authorized Kia
dealer. This device complies with Industry
Canada Standard RSS-210.
Operation is subject to the following
two conditions:
1. This device may not cause harm-
ful interference, and
2. This device must accept any inter- ference received, including inter-
ference that may cause undesired
operation.
Changes or modifications not
expressly approved by the party
responsible for compliance could
void the user's authority to operate
the equipment.
CAUTION - Immobilizer damage
Do not expose your immobilizersystem to moisture, static elec-tricity and rough handling. Thismay damage your immobilizer.
CAUTION - Immobilizer
alterations
Do not change, alter or adjustthe immobilizer system becauseit could cause the immobilizersystem to malfunction.