2019 KIA OPTIMA PHEV start stop button

435
Features of your vehicle
1. Stop the engine.
2. To open the fuel filler lid, push thefuel 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.
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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.

443
Features of your vehicle
Electric power steering (EPS)
The power steering uses a motor to
assist you in steering the vehicle. If
the engine is off or if the power steer-
ing system becomes inoperative, the
vehicle may still be steered, but it will
require increased steering effort.
The motor driven power steering is
controlled by a power steering con-
trol unit which senses the steering
wheel torque and vehicle speed to
command the motor.
The steering becomes heavier as the
vehicle's speed increases and
becomes lighter as the vehicle's
speed decreases for improved steer-
ing control.
Should you notice any change in the
effort required to steer during normal
vehicle operation, have the power
steering checked by an authorized
Kia dealer. If the Electric Power Steering
System does not operate normally,
the warning light will illuminate on
the instrument cluster. The steering
wheel may require increased
steering effort. Take your vehicle to
an authorized Kia dealer and have
the vehicle checked as soon as
possible.
When you operate the steering wheel in low temperature, noise
may occur. If temperature rises, the
noise will likely disappear. This is a
normal condition.
When the vehicle is stationary, and the steering wheel is turned all the
way to the left or right continuous-
ly, the steering wheel becomes
harder to turn. The power assist is
limited to protect the motor from
overheating.
As time passes, the steering wheel
will return to its normal condition.
✽ ✽ NOTICE
The following symptoms may occur
during normal vehicle operation:
• The EPS warning light does not
illuminate.
• The steering gets heavy immedi- ately after turning the Engine
Start/Stop button is ON position.
This happens as the system per-
forms the EPS system diagnostics.
When the diagnostics are complet-
ed, the steering wheel will return
to its normal condition.
• A click noise may be heard from the EPS relay after turning the
Engine Start/Stop button is ON or
OFF position.
• A motor noise may be heard when the vehicle is at a stop or at a low
driving speed.
• If the Electric Power Steering System does not operate normally,
the warning light will illuminate on
the instrument cluster. The steer-
ing wheel may become difficult to
control or operate abnormally.
Take your vehicle to an authorized
Kia dealer and have the vehicle
checked as soon as possible. (Continued)
STEERING WHEEL

445
Features of your vehicle
✽ ✽NOTICE
After adjustment, sometimes the
lock release lever may not lock the
steering wheel. It is not a malfunc-
tion. This occurs when two gears are
not engaged correctly. In this case,
adjust the steering wheel again and
then lock the steering wheel.
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.
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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
50
4
Reverse parking aid function
(if equipped)
While the vehicle is moving in
reverse, the outside rearview mir-
ror(s) will move downward to aid
reverse parking. According to the
position of the outside rearview mir-
ror switch (1), the outside rearview
mirror(s) will operate as follows: L/R
: When the remote control outside
rearview mirror switch (1) is
selected to the L (left) or R (right)
position, both outside rearview
mirrors will move downward.
Neutral : When the remote control
outside rearview mirror
switch is placed in the mid-
dle, the outside rearview
mirrors will not operate
while the vehicle is moving
rearward.
The outside rearview mirrors will
automatically revert to their original
positions under the following condi-
tions :
1. The Engine Start/Stop button is in the OFF position.
2. Shift lever is moved to any posi- tion except R (Reverse).
3. Remote control outside rearview mirror switch is placed in the mid-
dle.
CAUTION - Outside mirror
The mirrors stop moving when they reach the maximumadjusting angles, but themotor continues to operatewhile the switch is pressed.
Do not press the switch longerthan necessary, the motormay be damaged.
Do not attempt to adjust the outside rearview mirror byhand. Doing so may damagethe parts.
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451
Features of your vehicle
Folding the outside rearview mirror
Electric type
The outside rearview mirror can be
folded or unfolded by pressing the
switch when the Engine Start/Stop
button is in the ON position as below.
Left (1): The mirror will unfold.
Right (2) : The mirror will fold. Center (AUTO, 3)
:
The mirror will fold or unfold automat-
ically as follows:
The mirror will fold or unfold when the door is locked or unlocked by
the folding key or smart key.
The mirror will fold or unfold when the door is locked or unlocked by the
button on the outside door handle.
The mirror will unfold when you approach the vehicle (all doors
closed and locked) with a smart
key in possession.
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CAUTION -Electric type
outside rearview mirror
The electric type outside rearview mirror operates eventhough the engine start/stopbutton is in the OFF position.However, to prevent unneces-sary battery discharge, do notadjust the mirrors longer thannecessary while the engine isnot running.
Do not fold by hand electric typeoutside rearview mirrors; motorfailure could occur.

453
Features of your vehicle
Instrument Cluster Control
Adjusting Instrument ClusterIllumination
The brightness of the instrument
panel illumination is changed by
pressing the illumination control but-
ton (“+” or “-”) when Engine
Start/Stop button is ON, or the tail-
lights are turned on. If you hold the illumination control
button (“+” or “-”), the brightness
will be changed continuously.
If the brightness reaches to the maximum or minimum level, an
alarm will sound.
LCD Display Control
The LCD display modes can be
changed by using the control buttons
on the steering wheel.
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■Type A
■Type B

Features of your vehicle
54
4
[Type A]
(1) : MODE button for changing
modes
(2) / /OK : SELECT scroll switch for setting the select-
ed item and RESET
scroll switch for reset-
ting items
[Type B]
(1) : MODE button for changing modes
(2) / /OK : SELECT scroll switch for setting the
selected item and
RESET scroll switch
for resetting items
(3) : RETURN button for moving the previous mode or item
(if equipped)
❈ For the LCD modes, refer to “LCD
Display” in this chapter.Gauges
Speedometer
The speedometer indicates the
speed of the vehicle and is calibrated
in miles per hour (mph) and/or kilo-
meters per hour (km/h).
Engine coolant temperature gauge
This gauge shows the temperature
of the engine coolant when the
Engine Start/Stop button is in the ON
position.
Do not continue driving with an over-
heated engine. If your vehicle over-
heats, refer to “If the engine over-
heats” in chapter 7.
If the gauge pointer moves beyond
the normal range area toward the
“Red (H)” position, it indicates over-
heating that may damage the
engine.OJFA045102
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461
Features of your vehicle
Service Mode
Tire Pressure
This mode displays the pressure sta-
tus of each tire.
You can change the tire pressure unit
in “User settings” mode.
❈For more information, refer to “Tire
Pressure Monitoring System
(TPMS)” in chapter 7.
Service Interval
Service interval
It calculates and displays when you
need a scheduled maintenance
service (mileage or days).
If the remaining mileage or time reach-
es 900 mi. (1,500 km) or 30 days, a
service interval message will be dis-
played for several seconds each time
you set the Engine Start/Stop Button
to the ON position. Service required
If you do not have your vehicle serv-
iced according to the already inputted
service interval, the “Service
required” message will appear.
The “Service required” message is
displayed for several seconds each
time you set the Engine Start/Stop
Button to the ON position.
To reset the service interval to the
mileage and days you inputted
before:
Press the OK button (reset) for more
than 1 second.
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