2015 KIA Optima engine

Features of your vehicle
40
4
A driver position memory system is
provided to store and recall the driv-
er seat position with a simple button
operation. By saving the desired
position into the system memory, dif-
ferent drivers can reposition the driv-
er seat based upon their driving pref-
erence. If the battery is disconnect-
ed, the position memory will be lost
and the driving position should be
restored in the system.
Storing positions into memory
using the buttons on the door
Storing driver’s seat positions
1. Move the shift lever into P (for
Automatic transaxle) while the
ignition switch is in the ON position
or engine is running.
2. Adjust the driver seat to position comfortable for the driver.
3. Press SET button on the control panel. The system will beep once.
4. Press one of the memory buttons (1 or 2) within 5 seconds after
pressing the SET button. The sys-
tem will beep twice when memory
has been successfully stored.
DRIVER POSITION MEMORY SYSTEM (IF EQUIPPED)
OTF044035
WARNING
Never attempt to operate the
driver position memory system
while the vehicle is moving.
This could result in loss of con-
trol, and an accident causing
death, serious injury, or property
damage.

441
Features of your vehicle
Recalling positions from memory
1. The shift lever is in P or N (forAutomatic transaxle) with one of
the condition below:
- The ignition switch in the ON position or engine running.
- The ignition switch in the LOCK/OFF or ACC position
while the driver's door is opened.
- The ignition switch in the LOCK/OFF or ACC position and
within 30 seconds after the driver's
door was closed.
2. Press the desired memory button (1 or 2). The system will beep
once, then the driver’s seat will
automatically adjust to the stored
position.
Adjusting the control switch for the
driver seat while the system is recall-
ing the stored position will cause the
movement to stop and move in the
direction that the control switch is
moved.
Easy access function
(if equipped)
With the shift lever in the P position,
the system will move the driver's seat
automatically as follows:
Without smart key system - It will move the driver’s seat rear-ward when the ignition key is
removed and front driver’s door is
opened.
- It will move the driver’s seat for- ward when the ignition key is
inserted.
With smart key system - It will move the driver’s seat rear-ward when the engine start/stop
button is turned to the OFF posi-
tion and front driver’s door is
opened.
- It will move the driver’s seat for- ward when the engine start/stop
button is turned to the ACC or
START position.
You can activate or deactivate this
feature. Refer to "User settings" in
chapter 4.

Features of your vehicle
42
4
Electric power steering
Power steering uses the 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 the power steering con-
trol unit which senses the steering
wheel torque and vehicle speed to
command the motor.
The steering wheel becomes heavier
as the vehicle’s speed increases and
becomes lighter as the vehicle’s
speed decreases for better control of
the steering wheel.
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.
✽ ✽
NOTICE
The following symptoms may occur
during normal vehicle operation:
• The steering effort is increased
immediately after turning the igni-
tion switch on. This happens as the
system performs the EPS system
diagnostics. When the diagnostics
are completed, the steering wheel
will return to its normal condition
• A click noise may be heard from the EPS relay after the ignition
switch is turned to the ON or
LOCK position.
• Motor noise may be heard when the vehicle is at a stop or at a low
driving speed.
• The steering effort increases if the steering wheel is rotated continuous-
ly when the vehicle is not in motion.
However, after a few minutes, it will
return to its normal conditions.
• When you operate the steering wheel in low temperature, abnor-
mal noise could occur. If tempera-
ture rises, the noise will disappear.
This is a normal condition.
If the Electric Power Steering System
does not operate normally, the warn-
ing light will illuminate on the instru-
ment cluster. The steering 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.
STEERING WHEEL

Features of your vehicle
44
4
Heated steering wheel
(if equipped)
With the ENGINE START/STOP but-
ton in the 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.
It will turn off automatically approxi-
mately 30 minutes after the heated
steering wheel is turned on. If you turn on the ignition again after
turning off your engine in half an
hour (after operating heater button),
the heating system will be main-
tained in its 'on' condition.
CAUTION
Do not install any grip to oper-
ate the steering wheel. Thiscauses damage to the heatedsteering 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 the steering wheel is damaged by a sharpobject, damage to the heatedsteering wheel componentscould occur.
OTF044038N

445
Features of your vehicle
Inside rearview mirror
Adjust the rearview mirror so that the
center view through the rear window
is seen. Make this adjustment before
you start driving.
Do not place objects in the rear seat
which would interfere with your vision
through the rear window.
Day/night rearview mirror (if equipped)
Make this adjustment before you
start driving and while the day/night
lever is in the day position.
Pull the day/night lever toward you to
reduce the glare from the headlights
of the vehicles behind you during
night driving.
Remember that you lose somerearview clarity in the night position. Electric chromic mirror (ECM)
(if equipped)
The electric rearview mirror automat-
ically controls the glare from the
headlights of the vehicles behind you
in nighttime or low light driving condi-
tions. The sensor mounted in the mir-
ror senses the light level around the
vehicle, and automatically controls
the headlight glare from the vehicles
behind you.
When the engine is running, the
glare is automatically controlled by
the sensor mounted in the rearview
mirror.
Whenever the shift lever is shifted
into reverse (R), the mirror will auto-
matically go to the brightest setting in
order to improve the drivers view
behind the vehicle.
MIRRORS
WARNING - Mirror
adjustment
Do not adjust the rearview mirror
while the vehicle is moving. This
could result in loss of control.
OTF040040
Day Night

Features of your vehicle
56
4
After the adjustment, put the lever
into neutral (center) position to pre-
vent inadvertent adjustment.Folding the outside rearview mirror
Electric Type (if equipped)
To fold the outside rearview mirror,
depress the button.
To unfold it, depress the button
again.
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.
CAUTION - Electric type
outside rearview mirror
The electric type outside rearview mirror operates eventhough the ignition switch is inthe OFF position. However, toprevent unnecessary batterydischarge, do not adjust themirrors longer than necessarywhile the engine is not running.
In case it is an electric type out-side rearview mirror, don’t fold itby hand. It could cause motorfailure.
OTF040046

Features of your vehicle
58
4
INSTRUMENT CLUSTER
1. Tachometer
2. Speedometer
3. Engine coolant temperature gauge
4. Fuel gauge
5. Turn signal indicators
6. Warning and indicator lights
7. LCD display
OTF044050C/OTF044051C
■
■
Type A
❈The actual cluster in the vehicle may differ
from the illustration.
For more details refer to the "Gauges" in
the next pages.
■ ■ Type B

Features of your vehicle
60
4
Gauges
Speedometer
The speedometer indicates the for-
ward speed of the vehicle.
The speedometer is calibrated in
miles per hour and/or kilometers per
hour.
Tachometer
The tachometer indicates the
approximate number of engine revo-
lutions per minute (rpm).
Use the tachometer to select the cor-
rect shift points and to prevent lug-
ging and/or over-revving the engine. The tachometer pointer may move
slightly when the ignition switch is in
ACC or ON position with the engine
OFF. This movement is normal and
will not affect the accuracy of the
tachometer once the engine is run-
ning.
OTF044053L
OTF044054L
■Type A
■ Type B
OTF044055
OTF044056
■Type A
■ Type B
CAUTION - Red zone
Do not operate the engine with-
in the tachometer's RED ZONE.This may cause severe enginedamage.