2019 KIA OPTIMA HYBRID light

Interior lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-113
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Welcome system . . . . . . . . . . . . . . . . . . . . . . . . . . 4-116
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Defroster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-117
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Automatic climate control system. . . . . . . . . . . . 4-118
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refrigerant and compressor lubricant . . . . . . . . . . 4-131

Windshield defrosting and defogging . . . . . . . . . 4-133
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Clean air . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-136
Storage compartments . . . . . . . . . . . . . . . . . . . . . 4-137
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Interior features . . . . . . . . . . . . . . . . . . . . . . . . . . 4-139
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4

45
Features of your vehicle
Locking
Pressing the button of the front out-
side door handles with all doors (and
trunk) closed and any door unlocked,
locks all the doors (and trunk).The hazard warning lights will blink
once to indicate that all doors (and
trunk) are locked. The button will only
operate when the smart key is within
28 ~ 40 in (0.7 ~ 1 m) from the out-
side door handle. If you want to make
sure that a door has locked, you
should look at the door lock button
inside the vehicle or pull the outside
door handle.
Even though you press the button,
the doors will not lock and an audible
chime will sound if any of the follow-
ing occurs:
• The smart key is in the vehicle.
The ENGINE START/STOP button
is in the ACC or ON position.
Any door except the trunk is opened.
Unlocking
Pressing the button of the front out-
side door handles with all doors (and
trunk) closed and locked, unlocks all
the doors (and trunk). The hazard
warning lights will blink twice to indi-
cate that all doors (and trunk) are
unlocked. The button will only oper-
ate when the smart key is within 28 ~
40 in (0.7 ~ 1 m) from the outside
door handle.
When Two press unlock function is
activated,
- If you press the Door Unlock but-ton(2) on the smart key, driver’s
door will unlock.
- If you press Door Unlock button(2) on the smart key within four sec-
onds again, then all the doors will
unlock.
- If you press the driver’s outside door handle button, driver’s door
will unlock.
- If you press the driver’s outside door handle button within four sec-
onds again, then all the doors will
unlock.
OYDDCO2004
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Features of your vehicle
64
✽ ✽NOTICE
You can activate or deactivate the
Two Press Unlock function. Refer to
“User settings” in this chapter.
Trunk unlocking
If you are within 28 ~ 40 in (0.7 ~ 1 m)
from the outside trunk handle, with
your smart key in possession, the
trunk will unlock and open when you
press the trunk handle switch.
The hazard warning lights will blink
twice to indicate that the trunk is
unlocked.
Also, once the trunk is opened and
then closed, the trunk will lock auto-
matically.
Panic
1. Press the panic button (4) for more
than 1 second.
2. The horn sounds and hazard warning light flash for about 27
seconds.
✽ ✽NOTICE
To stop the horn and lights, press
any button on the smart key.
Start-up
You can start the engine without
inserting the key. For detailed infor-
mation refer to the “Engine start/stop
button” in chapter 6.

Features of your vehicle
84
Battery replacement
A smart key battery should last for
several years, but if the smart key is
not working properly, try replacing
the battery with a new one. If you are
unsure how to use your smart key or
replace the battery, contact an
authorized Kia dealer.
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
is in the correct position. 4. Install the battery in the reverse
order of removal.
you years of trouble-free use, how-
ever 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.
the smart key to malfunction. Be
sure to use the correct battery.
don't drop it, get it wet, or expose it
to heat or sunlight.
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 regulations.
Smart key immobilizer system
Your vehicle is equipped with an
electronic engine immobilizer system
to reduce the risk of unauthorized
vehicle use.
Your immobilizer system is com-
prised of a small transponder in the
smart key and electronic devices
inside the vehicle.
With the immobilizer system, when-
ever you turn the engine start/stop
button to the ON position by pressing
the button while carrying the smart
key, it verifies if the smart 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.
✽ ✽NOTICE
Do not put metal accessories near
the ignition switch.
Metal accessories may interrupt the
transponder signal and may prevent
the engine from being started.
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CAUTION - Smart key
damage
Do not drop, get wet or expose
the smart key to heat or sun-light, or it will be damaged.

Features of your vehicle
10
4
This system is designed to provide
protection from unauthorized entry
into the vehicle. This system is oper-
ated in three stages: the first is the
“Armed” stage, the second is the
“Theft-alarm” stage, and the third is
the “Disarmed” stage. If triggered,
the system provides an audible
alarm with blinking of the hazard
warning lights.
Armed stage
Park the vehicle and stop the engine.
Arm the system as described below.
1. Turn off the engine.
2. Make sure that all doors (and
trunk) and engine hood are closed
and latched.
3. Lock the doors by depressing the door lock button on the smart key.
After completion of the steps above,
the hazard warning lights will blink
(for smart key, the chime also
sounds) once to indicate that the
system is armed.
If any door (or trunk) or engine hood
remains open, the hazard warning
lights and the chime will not operate
and the theft-alarm will not arm. If all
doors and trunk and engine hood are
closed after the lock button is
pressed, the hazard warning lights
blink once. The system can also be armed by
locking the doors with the key from
the front doors; however, the hazard
warning lights will not blink using this
method.
✽ ✽
NOTICE
The theft-alarm system can be deac-
tivated by an authorized Kia dealer.
If you want this feature, consult an
authorized Kia dealer.
THEFT-ALARM SYSTEM
Armed
stage
Theft-alarm stageDisarmedstage

411
Features of your vehicle
Do not arm the system until all
passengers have left the vehicle. If
the system is armed while a pas-
senger(s) remains in the vehicle,
the alarm may be activated when
the remaining passenger(s) leave
the vehicle. If any door (or trunk)
or engine hood is opened within
30 seconds after the system
enters the armed stage, the sys-
tem is disarmed to prevent an
unnecessary alarm.Theft-alarm stage
The alarm will be activated if any of
the following occurs while the system
is armed.
A front or rear door is opened with-out using the smart key.
The trunk is opened without using smart key.
The engine hood is opened.
The horn will sound and the hazard
warning lights will blink continuously
for approximately 27 seconds, and
repeat the horn 3 times unless the
system is disarmed. To turn off the
system, unlock the doors with the
smart key.
Disarmed stage
The system will be disarmed when
The doors (and trunk) are unlocked with the smart key.
After depressing the unlock button,
the hazard warning lights will blink
and the chime will sound twice (in
smart key) to indicate that the sys-
tem is disarmed.
After depressing the unlock button, if
any door (or trunk) is not opened
within 30 seconds, the system will be
rearmed.

Features of your vehicle
18
4
On a vehicle equipped with a smart
key, the trunk can be opened with
no-touch activation using the Smart
Trunk system.
How to use the Smart Trunk
The trunk can be opened with no-
touch activation satisfying all the
conditions below.
After 15 seconds when all doors
are closed and locked
Positioned in the detecting area for more than 3 seconds.
✽ ✽ NOTICE
• The Smart Trunk does not operate
when:
- The smart key is detected within15 seconds after the doors are
closed and locked, and is contin-
uously detected.
- The smart key is detected within 15 seconds after the doors are
closed and locked, and 60 inches
(1.5 m) from the front door han-
dles. (for vehicles equipped with
Welcome Light)
- A door is not locked or closed.
- The smart key is in the vehicle.
SMART TRUNK
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419
Features of your vehicle
1. Setting
To activate the Smart Trunk, go to
User Settings Mode and select
Smart Trunk on the LCD display.
❈ For more details, refer to “LCD
Display” in this chapter.
2. Detect and Alert
If you are positioned in the detecting
area (20 ~ 40 inches (50 ~100 cm)
behind the vehicle) carrying a smart
key, the hazard warning lights will
blink and the chime will sound for
about 3 seconds to alert you the
smart key has been detected and the
trunk will open.✽ ✽NOTICE
Do not approach the detecting area
if you do not want the trunk to open.
If you have unintentionally entered
the detecting area and the hazard
warning lights and chime starts to
operate, leave the detecting area
with the smart key. The trunk will
stay closed.
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