2018 KIA OPTIMA HYBRID ESP

Features of your vehicle
24
4
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.
If the front doors are opened; howev-
er, the power windows cannot be
operated even within the 30 second
period.
If the window cannot be close
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 one inch. If
you experience the noise with the
sunroof open, slightly reduce the
size of the sunroof opening.
Window opening and closing
The driver’s door has a master power
window switch that controls all the
windows in the vehicle.
To open or close a window, press
down or pull up the front portion of
the corresponding switch to the first
detent position (5).
OJF045016
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 on page 4-25 of thismanual.

431
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.

437
Features of your vehicle
Sunroof open warning
(if equipped)
If the driver turns off the engine when
the sunroof is not fully closed, the
warning chime will sound for a few
seconds and a message will appear
on the LCD display or the warning
indicator will illuminate.
Close the sunroof securely when
leaving your vehicle.
OJF045216L
CAUTION
Make sure the sunroof is fullyclosed when leaving your vehi-cle. If the sunroof is opened,rain or snow may leak throughthe sunroof and wet the interior.
CAUTION
Do not extend any luggage out-side the sunroof while driving.
WARNING
In order to prevent accidental operation of the sunroof,
especially by a child, do not
let a child operate the sun-
roof.
Do not sit on the top of the vehicle. It may cause vehicle
damage.

Features of your vehicle
44
4
Heated steering wheel
(if equipped)
With the Engine Start/Stop button is
ON position, pressing the heated
steering wheel button warms the
steering wheel. The indicator on the
button will illuminate.
To turn the heated steering wheel off,
press the button once again. The
indicator on the button will turn off.
✽ ✽
NOTICE
The heated steering wheel will turn
off automatically approximately 30
minutes after the heated steering
wheel is turned on.
CAUTION
Do not install any type of grip
cover for the steering wheel, itmay impair the function of theheated steering wheel system.
When cleaning the heated steering wheel, do not use anorganic solvent such as paintthinner, benzene, alcohol andgasoline. Doing so may dam-age the surface of the steeringwheel.
If the surface of steering wheel is damaged by sharpobject, damage to the heatedsteering wheel componentscould occur.
OJFA045029
WARNING
If the steering wheel becomes
too warm, turn the system off.
The heated steering wheel may
cause burns even at low tem-
peratures, especially if used for
long periods of time.

Features of your vehicle
48
4
Outside rearview mirror
Be sure to adjust the mirror angles
before driving.
Your vehicle is equipped with both
left-hand and right-hand outside
rearview mirrors. The mirrors can be
adjusted remotely with the remote
switch. The mirror heads can be fold-
ed back to prevent damage during an
automatic vehicle wash or when
passing through a narrow street.
The right outside rearview mirror is
convex. Objects seen in the mirror
are closer than they appear.
Use your interior rearview mirror or
direct observation to determine the
actual distance of following vehicles
when changing lanes. If the mirror is jammed with ice, do
not adjust the mirror by force. Use an
approved spray de-icer (not radiator
antifreeze) to release the frozen
mechanism or move the vehicle to a
warm place and allow the ice to melt.
Adjusting outside rearview mirror
The electric remote control mirror
switch allows you to adjust the posi-
tion of the left and right outside
rearview mirrors. To adjust the posi-
tion of either mirror, press the R or L
button (1) to select the right side mir-
ror or the left side mirror, then press a
corresponding point ( ) on the mir-
ror adjustment control to position the
selected mirror up, down, left or right.
After adjustment, press the R or L
button again to prevent the inadver-
tent adjustment.
OJF045033L
WARNING- Mirror
adjustment
Do not adjust or fold the outside
rearview mirrors while the vehi-
cle is moving. This could result
in loss of control.
CAUTION - Rearview
mirror
Do not scrape ice off the mirror face; this may damage the sur-face of the glass. If ice shouldrestrict the movement of the mir-ror, do not force the mirror foradjustment. To remove ice, use adeicer spray, a sponge or softcloth with very warm water.

455
Features of your vehicle
However, if the Service Indicator ( )
and Malfunction Indicator Lamp (MIL)
( ) turn on when the SOC gauge is
near the “L (Low)” level, have your
vehicle inspected by an authorized
Kia dealer.
✽ ✽NOTICE
Never try to start the vehicle if the
fuel tank is empty. In this condition,
the engine cannot charge the high
voltage battery of the hybrid system.
If you try to start the vehicle when
the fuel is empty, the high voltage
battery will become discharged and
be damaged.
Plug-in hybrid mode indicator

: The high-voltage(hybrid) battery is
used to drive the
vehicle.

:The high-voltage
(hybrid) battery and
gasoline engine is
used to drive the
vehicle.
: Gasoline engine isused to drive the
vehicle and charge
the high-voltage
(hybrid) battery
A corresponding message is displayed
to indicate the selected mode.
Fuel Gauge
This gauge indicates the approxi-
mate amount of fuel remaining in the
fuel tank.
OJFHP046420L
OJFHP046421L
OJFHP046422L
OJFHP046425L/OJFHP046426L/OJFHP046427L
OJF045105

Features of your vehicle
62
4
ItemsExplanation
Smart Cruise Control
Response (if equipped)Choose the sensitivity of the smart cruise control.
For more details, refer to “Advanced Smart Cruise Control System” in chapter 6.
Rear Cross Traffic Alert (if equipped)If this item is checked, the rear cross traffic alert function will be activated.
For more details, refer to “Blind Spot Detection System” in chapter 6.
AEB (Autonomous
Emergency Braking) (if equipped)To activate or deactivate the AEB system.
For more details, refer to “Autonomous Emergency Braking (AEB)” in chapter 6.
FCW
(Forward Collision Warning) (if equipped)Choose the sensitivity of the FCW.
For more details, refer to “Autonomous Emergency Braking(AEB)” in chapter 6.
Coasting guide (if equipped) Coasting guide : To activate or deactivate the Coasting guide.
Sound : To activate or deactivate the Coasting guide sound.
Driving Assist (if equipped)

Features of your vehicle
80
4
EV/HEV/CHG modes
(Plug-in hybrid)
A corresponding message is dis-
played when a mode is selected by
pressing the HEV button.
Battery charged. Maintaining cur-rent (Plug-in hybrid)
This message is displayed when
unable to convert to charging mode
even when pressing and holding the
HEV button during EV/HEV mode
driving because the high-
voltage(hybrid) battery is already
fully charged.
Low battery. Maintaining Hybrid(Plug-in hybrid)
This message is displayed when
unable to convert to EV mode even
when pressing the HEV button dur-
ing HEV mode driving due to insuffi-
cient high-voltage(hybrid) battery
level.
Low battery temp. Maintainingcurrent (Plug-in hybrid)
This message is displayed when
unable to convert to EV mode even
when pressing the HEV button dur-
ing HEV mode driving due to low bat-
tery temperature.
Charging complete. Switching toHybrid (Plug-in hybrid)
This message is displayed automati-
cally converting to HEV mode due to
completed battery charging during
charging mode driving.
Charger Error! (Plug-in hybrid)
This messages is displayed when
the charging failed by external charg-
er error.
The purpose of this message is to let
you know the error has occurred in
charger itself not in vehicle.
Low/High System Temp.Maintaining Hybrid (Plug-in hybrid)
This message is displayed when
unable to convert to EV mode even
when pressing the HEV button dur-
ing HEV mode driving due to
low/high system temperature.
Switching to Hybrid mode toallow heating (Plug-in hybrid)
When the coolant temperature is lower than 57°F (-14°C), and you
turn the climate control On for
heating, the above message will be
displayed in the cluster. Then, the
vehicle will automatically switch to
HEV mode.
When the coolant temperature is higher than 57°F(-14°C), or you
turn the climate control Off, the
vehicle will automatically return to
EV mode.