2020 KIA OPTIMA lock

421
Features of your vehicle
How to deactivate the Smart
Trunk function using the smart
key
1. Door lock
2. Door unlock
3. Trunk open
4. PanicIf you press any button of the smart
key during the Detect and Alert
stage, the Smart Trunk function will
be deactivated.
Make sure to be aware of how to
deactivate the Smart Trunk function
for emergency situations.
✽ ✽
NOTICE
• If you press the door unlock but-
ton (2), the Smart Trunk function
will be deactivated temporarily.
But, if you do not open any door
for 30 seconds, the smart trunk
function will be activated again.
• If you press the trunk open button (3) for more than 1 second, the
trunk opens.
• If you press the door lock button (1) or trunk open button (3) when
the Smart Trunk function is not in
the Detect and Alert stage, the
smart trunk function will not be
deactivated.
• In case you have deactivated the Smart Trunk function by pressing
the smart key button and opened a
door, the smart trunk function can
be activated again by closing and
locking all doors.
OYDDCO2004

Features of your vehicle
24
4
(1) Driver’s door power window
switch
(2) Front passenger’s door power window switch
(3) Rear door (left) power window switch
(4) Rear door (right) power window switch
(5) Window opening and closing
(6) Automatic power window up/down (Driver's and
Passenger's window)
(7) Power window lock button
* if equipped
WINDOWS
OJFHP048406N
■ ■ Front
■ ■Rear
CAUTION
In cold and wet climates, power
windows may not work properlydue to freezing conditions.

425
Features of your vehicle
Power windows
The Engine Start/Stop button must
be in the ON position for power win-
dows to operate.
Each door has a power window
switch that controls the door's win-
dow. The driver has a power window
lock button which can block the oper-
ation of passenger windows. The
power windows can be operated for
approximately 30 seconds after the
engine is turned off.
However if the front doors are
opened, the power windows cannot
be operated even within the 30 sec-
ond period.
If the window cannot be closed
because it is blocked by objects,
remove the objects and close the
window.
✽ ✽NOTICE
While driving with the rear windows
down or with the sunroof (if
equipped) in an open (or partially
open) position, your vehicle may
demonstrate a wind buffeting or
pulsation noise. This noise is a nor-
mal occurrence and can be reduced
or eliminated by taking the follow-
ing actions. If the noise occurs with
one or both of the rear windows
down, partially lower both front
windows approximately 2.5 cm (10
in.). If you experience the noise with
the sunroof open, slightly reduce the
size of the sunroof opening.
CAUTION
Do not install any accessories
in the vehicle that extend intothe open window area. Suchobjects will impact the properfunction of the Automatic rever-sal "jam protection" featuredescribed in this chapter.
WARNING - Power
Windows
Do not extend your face or arms
outside of the window opening
while the vehicle is in motion.
Doing so could result in signifi-
cant injury.

427
Features of your vehicle
Automatic reversal
(for Auto up/down window)
If the upward movement of the win-
dow is blocked by an object or part of
the body, the window will detect the
resistance and will stop upward
movement. The window will then
lower approximately 30 cm (11.8 in.)
to allow the object to be cleared.
The distance may vary based on the
size or position of the window. If the
window detects the resistance while
the power window switch is pulled up
continuously, the window will stop
upward movement then lower
approximately 2.5 cm (1 in.).If the power window switch is pulled
up continuously again within 5 sec-
onds after the window is lowered by
the automatic window reversal fea-
ture, the automatic window reversal
will not operate.
The automatic reverse feature for the
driver’s window is only active when
the “auto up” feature is used by fully
pulling up the switch. The automatic
reverse feature will not operate if the
window is raised using the halfway
position on the power window switch.
WARNING
Always check for obstructions
before raising any window to
avoid injuries or vehicle dam-
age. If an object less than 4 mm
(0.16 in.) in diameter is caught
between the window glass and
the upper window channel, the
automatic reverse window may
not detect the resistance and
will not stop and reverse direc-
tion.
WARNING
The automatic reverse feature
doesn’t active while resetting
power window system.
Make sure body parts or other
objects are safely out of the way
before closing the windows to
avoid injuries or vehicle dam-
age.
OUN026013
WARNING
Do not install any accessories
in the vehicle that extend into
the open window area. Such
objects could prevent the auto-
matic reverse feature from func-
tioning.

Features of your vehicle
28
4
Power window lock button
The driver can disable the power
window switches on the passenger
doors by pressing the power win-
dow lock button located on the dri-
ver’s door to the LOCK position
(pressed).
When the power window lock
button is pressed :
- The driver's master control can
operate all the power windows.
- The front passenger's control can operate the front passenger's
power window.
- The rear passenger's control can- not operate the rear passenger's
power window. Always double check to make sure
all arms, hands, head and other
obstructions are safely out of the way
before closing a window.
OJF045018CAUTION- Opening /clos-
ing Window
To prevent possible damage tothe power window system, donot open or close two windowsor more at the same time. Thiswill also ensure the longevity ofthe fuse.
WARNING- Power win-
dows
Do not allow children to play
with the power windows. Keep
the power window lock button
(on the driver's door) in the
LOCK (pressed) position.

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
36
4
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.
✽ ✽ NOTICE
• Add fuel into the fuel tank within
20 minutes after opening the fuel
filler lid. After 20 minutes, the fuel
tank may shut off, causing fuel to
overflow. In this case, re-press the
fuel filler lid opening button.
• Close the fuel filler lid after fuel- ing the vehicle. If you start the
vehicle with the fuel filler lid
opened, the message, “Check fuel
door”, illuminates on the LCD dis-
play.
OJF048405L
CAUTION
Do not leave the fuel filler door
open for an extended period oftime. Doing so may cause thebattery to discharge.
WARNING
Do not refuel the vehicle while
charging the high voltage
hybrid battery. Doing so may
cause a fire or an explosion due
to static electricity.