2015 KIA OPTIMA HYBRID ABS

Maintenance
78
7
Front side marker/Front turn sig-
nal light
Front side marker
1.Turn off the engine.
2.Open the hood
3.Remove the intake folder and screws.
4.Remove the bumper cover and under pad by rotating the screw.
5.Remove the nuts of headlamp assembly.
6.Remove the socket from the assembly by turning the socket
counterclockwise until the tabs on
the socket align with the slots on
the assembly.
7.Remove the bulb from the socket by pressing it in and rotating it
counterclockwise until the tabs on
the bulb align with the slots in the
socket. Pull the bulb out of the
socket.
8.Insert a new bulb by inserting it into the socket and rotating it until it
locks into place.
OTF070065/OTF074066N/OTF074069OTF070068/OTF070050N/OTF070051N
Front side marker
Front turn signal light

779
Maintenance
9.Install the socket in the assemblyby aligning the tabs on the socket
with the slots in the assembly.
Push the socket into assembly and
turn the socket clockwise.
10. Reinstall the headlamp assem- bly, under pad and bumper to the
body of the vehicle. Front turn signal light
1.Turn off the engine.
2.Open the hood
3.Remove the socket from the
assembly by turning the socket
counterclockwise until the tabs on
the socket align with the slots on
the assembly.
4.Remove the bulb from the socket by pressing it in and rotating it
counterclockwise until the tabs on
the bulb align with the slots in the
socket. Pull the bulb out of the
socket.
5.Insert a new bulb by inserting it into the socket and rotating it until it
locks into place.
6.Install the socket in the assembly by aligning the tabs on the socket
with the slots in the assembly.
Push the socket into assembly and
turn the socket clockwise.Side repeater light bulb
replacement
If the light bulb does not operate,
have the vehicle checked by an
authorized Kia dealer.
OTF070029

Maintenance
80
7
Front fog light
1.Turn off the engine.
2.Remove the under cover by rotat-
ing the screws.
3.Reach your hand into the back of the front bumper.
4.Disconnect the power connector.
5.Remove the bulb-socket from the housing by turning the socket
counter clockwise until the tabs on
the socket align with the slots on
the housing. 6.Install the new bulb-socket into the
housing by aligning the tabs on the
socket with the slots in the hous-
ing.
Push the socket into the housing
and turn the socket clockwise.
7.Connect the power connector.
8.Reinstall the front under cover.
Rear combination light bulb
replacement
(1) Stop and tail light
(2) Tail light
(3) Rear turn signal light
(4) Back-up light
(5) Rear side marker
OTF074067N
OTF074030

781
Maintenance
If the light (LED) does not operate,
have the vehicle checked by an
authorized Kia dealer.Rear turn signal light
1.Turn off the engine.
2.Open the trunk.
3.Open the service cover.4.Remove the socket from the
assembly by turning the socket
counterclockwise until the tabs on
the socket align with the slots on
the assembly.
5.Remove the bulb from the socket by pressing it in and rotating it
counterclockwise until the tabs on
the bulb align with the slots in the
socket. Pull the bulb out of the
socket.
6.Insert a new bulb by inserting it into the socket and rotating it until it
locks into place.
7.Install the socket in the assembly by aligning the tabs on the socket
with the slots in the assembly.
Push the socket into the assembly
and turn the socket clockwise.
8.Install the service cover by pulling it into the service hole.
OTF070031
OTFH074032N

Maintenance
86
7
Interior light bulb replacement
1. Using a flat-blade screwdriver,
gently pry the lens from the interi-
or light housing.
2. Remove the bulb by pulling it straight out.
3. Install a new bulb in the socket.
4. Align the lens tabs with the interior light housing notches and snap
the lens into place.
WARNING
Prior to working on the Interior
Lights, ensure that the “OFF”
button is pressed to avoid burn-
ing your fingers or receiving an
electric shock.
CAUTION
Be careful not to dirty or dam-age lens, lens tab, and plastichousings.
■Type A
Front map lamp
OTFH074038N/OTF070039/OTF070040
Room lamp
■Type B
Vanity mirror lamp
Luggage room lamp
Glove box lamp OVG079040/OTF070041/OTF070042

795
Maintenance
Canister
Fuel vapors generated inside the fuel
tank are absorbed and stored in the
onboard canister. When the engine is
running, the fuel vapors absorbed in
the canister are drawn into the surge
tank through the purge control sole-
noid valve.
Purge Control Solenoid Valve(PCSV)
The purge control solenoid valve is
controlled by the Engine Control
Module (ECM); when the engine
coolant temperature is low during
idling, the PCSV closes so that evap-
orated fuel is not taken into the
engine. After the engine warms up
during ordinary driving, the PCSV
opens to introduce evaporated fuel to
the engine.
3. Exhaust emission control system
The Exhaust Emission Control
System is a highly effective system
which controls exhaust emissions
while maintaining good vehicle per-
formance.
Vehicle modifications
This vehicle should not be modified.
Modification of your vehicle could
affect its performance, safety or
durability and may even violate gov-
ernmental safety and emissions reg-
ulations.
In addition, damage or performance
problems resulting from any modifi-
cation may not be covered under
warranty.
If you use unauthorized electronic
devices, it may cause the vehicle to
operate abnormally, wire damage,
battery discharge and fire. For your
safety, do not use unauthorized
electronic devices.
Engine exhaust gas precautions
(carbon monoxide)
Carbon monoxide can be present with other exhaust fumes.
Therefore, if you smell exhaust
fumes of any kind inside your vehi-
cle, have it inspected and repaired
immediately. If you ever suspect
exhaust fumes are coming into
your vehicle, drive it only with all
the windows fully open. Have your
vehicle checked and repaired
immediately.
WARNING - Exhaust
Engine exhaust gases contain
carbon monoxide (CO). Though
colorless and odorless, it is
dangerous and could be lethal if
inhaled. Follow the instructions
on this page to avoid CO poi-
soning.

Index
2I
Active ECO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-43\
Air bag warning label . . . . . . . . . . . . . . . . . . . . . . . . . . 3-56
Air bag warning light . . . . . . . . . . . . . . . . . . . . . . . . . . 3-37
Air bags. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. 3-34Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-35
Air bag warning light . . . . . . . . . . . . . . . . . . . . . . . . 3-37
SRS components and functions . . . . . . . . . . . . . . . . 3-38
Occupant detection system. . . . . . . . . . . . . . . . . . . . 3-40
Driver's and passenger's front air bag . . . . . . . . . . . 3-45
Side air bag. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-48
Curtain air bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-49
Inflation and non-inflation conditions . . . . . . . . . . 3-50
SRS Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-55
Air bag warning label. . . . . . . . . . . . . . . . . . . . . . . . 3-56
Air cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-39\
Air ventilation seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12
Airconditioning system Automatic climatecontrol system. . . . . . . . . . . . . . 4-102
Alarm system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
Antenna see the Glass antenna . . . . . . . . . . . . . . . . . . 4-126
Anti-lock brake system (ABS) . . . . . . . . . . . . . . . . . . . 5-30
Appearance care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-87 Exterior care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-87
Interior care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-92
Armrest (rear) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
Audio system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-126 Glass antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-126
Steering wheel audio controls . . . . . . . . . . . . . . . . 4-127
Aux, USB and iPod®port . . . . . . . . . . . . . . . . . . . 4-128
Auto defogging system . . . . . . . . . . . . . . . . . . . . . . . . 4-117
Auto Hold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-\
27
Auto light position . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-90
Automatic climate control system . . . . . . . . . . . . . . . 4-102 Automatic heating and air conditioning. . . . . . . . . 4-103
Manual heating and air conditioning . . . . . . . . . . . 4-104
Air conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-110
Automatic transaxle . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12 Sports mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-14
Shift-lock override . . . . . . . . . . . . . . . . . . . . . . . . . . 5-16
Aux, USB and iPod
®port. . . . . . . . . . . . . . . . . . . . . . 4-128
Back-Up Warning System . . . . . . . . . . . . . . . . . . . . . . 4-83 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-83
Non-operational conditions . . . . . . . . . . . . . . . . . . . 4-84
Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . 7-45
Battery saver function . . . . . . . . . . . . . . . . . . . . . . . . . . 4-88
Before driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Blind spot detection system(BSD) . . . . . . . . . . . . . . . . 5-44 BSD (Blind Spot Detection)/LCA (Lane Change Assist) . . . . . . . . . . . . . . . . . . 5-45
RCTA (Rear cross traffic alert) . . . . . . . . . . . . . . . . 5-47
Brake system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-17
A
B

I3
Index
Brake systemPower brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-17
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-19
Anti-lock brake system (ABS) . . . . . . . . . . . . . . . . . 5-30
Electronic stability control (ESC) . . . . . . . . . . . . . . 5-32
Hill-start assist control (HAC) . . . . . . . . . . . . . . . . . 5-35
Vehicle stability management (VSM) . . . . . . . . . . . 5-36
Brakes fluid. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-36\
Bulb replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-75
Bulb wattage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4
Button start/stop, see engine start/stop button . . . . . . . . 5-6
Camera see the Rear Camera Display . . . . . . . . . . . . . 4-86
Capacities (Lubricants) . . . . . . . . . . . . . . . . . . . . . . . . . . 8-6
Care Tire care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-48\
Exterior care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-87
Interior care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-92
Carrying long/narrow cargo . . . . . . . . . . . . . . . . . . . . . 3-16
Center console storage . . . . . . . . . . . . . . . . . . . . . . . . 4-119
Central door lock switch. . . . . . . . . . . . . . . . . . . . . . . . 4-15
Certification label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-64
Chains Tire chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-58
Checking tire inflation pressure . . . . . . . . . . . . . . . . . . 7-49
Child restraint system . . . . . . . . . . . . . . . . . . . . . . . . . . 3-27 Seat belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-27\
Tether anchor system . . . . . . . . . . . . . . . . . . . . . . . . 3-31
Lower anchor system . . . . . . . . . . . . . . . . . . . . . . . . 3-32
Child-protector rear door lock . . . . . . . . . . . . . . . . . . . 4-16
Climate control air filter . . . . . . . . . . . . . . . . . . . . . . . . 7-41
Clothes hanger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-124
Combined instrument, see instrument cluster . . . . . . . 4-45
Compact spare tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-19
Compact spare tire replacement . . . . . . . . . . . . . . . . . . 7-52
Cool box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-\
120
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. 7-32
Cooling fluid, see engine coolant . . . . . . . . . . . . . . . . . 7-32
Crankcase emission control system . . . . . . . . . . . . . . . 7-94
Cruise control system . . . . . . . . . . . . . . . . . . . . . . . . . . 5-39 To set cruise control speed . . . . . . . . . . . . . . . . . . . . 5-39
Cup holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-122
Curtain air bag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-49
Dashboard illumination, see instrument panel illumination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-46
Dashboard, see instrument cluster . . . . . . . . . . . . . . . . 4-45
Day/night rearview mirror . . . . . . . . . . . . . . . . . . . . . . 4-40
Daytime running light . . . . . . . . . . . . . . . . . . . . . . . . . 4-89
Defogging (Windshield) . . . . . . . . . . . . . . . . . . . . . . . 4-115
Defogging logic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-116 Auto defogging system . . . . . . . . . . . . . . . . . . . . . 4-117
C
D