2016 KIA Optima Hybrid ABS

Maintenance
68
7
Description Fuse Rating Protected Component
OPCU 1 20A OPCU UNIT B+
OPCU 2 20A OPCU UNIT IG1
TCU 1 20A TCU
STOP LAMP 15A RLY.10 (HAC Relay), STOP LAMP RELAY DEICER 20A RLY.7 (Deicer Relay)
IG1 40A IGN SW
B+ 1 50A B+
B+ 2 60A B+
BLOWER 40A RLY.14 (Blower Relay) IG 2 40A IGN SW, IG2 RLY
AHB 1 40A ESC UNIT MOTOR B+, DIAGNOSIS ABS A/B VALVE B+
AHB 2 40A ESC UNIT SOLENOID B+
RR HTD 40A RLY.1 (RR HTD Relay)
B+ 3 60A B+
MDPS 80A EPS Control Module
HEV HCU 20A TCU UNIT B+
BATTERY C/FAN 20A BMS

773
Maintenance
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

Maintenance
74
7
9.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.
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

775
Maintenance
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

Maintenance
76
7
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

781
Maintenance
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- Interior Light
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

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.
790
Maintenance

I3
Index
BSD (Blind Spot Detection) /LCA (Lane Change Assist) . . . . . . . . . . . . . . . . . . 5-37
Non-operating condition . . . . . . . . . . . . . . . . . . . . . 5-41
RCTA (Rear cross traffic alert) . . . . . . . . . . . . . . . . 5-39
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-31\
Checking the brake fluid level . . . . . . . . . . . . . . . . . 7-31
Brake system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-17 Anti-lock brake system (ABS) . . . . . . . . . . . . . . . . . 5-21
Electronic stability control (ESC) . . . . . . . . . . . . . . 5-23
Good braking practices . . . . . . . . . . . . . . . . . . . . . . 5-29
Hill-start assist control (HAC) . . . . . . . . . . . . . . . . . 5-27
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-19
Power brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-17
Vehicle stability management (VSM) . . . . . . . . . . . 5-27
Bulb wattage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4
Child restraint system . . . . . . . . . . . . . . . . . . . . . . . . . . 3-28 Lower anchor system . . . . . . . . . . . . . . . . . . . . . . . . 3-33
Tether anchorage system . . . . . . . . . . . . . . . . . . . . . 3-32
Using a child restraint system . . . . . . . . . . . . . . . . . 3-29
Climate control air filter . . . . . . . . . . . . . . . . . . . . . . . . 7-36 Filter inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-36
Filter replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . 7-36
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. 7-27 Changing the coolant . . . . . . . . . . . . . . . . . . . . . . . . 7-30
Engine coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-27 Inverter coolant. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-27
Cruise Control system . . . . . . . . . . . . . . . . . . . . . . . . . 5-31 To cancel cruise control . . . . . . . . . . . . . . . . . . . . . . 5-33
To decrease the cruising speed . . . . . . . . . . . . . . . . . 5-32
To increase cruise control set speed . . . . . . . . . . . . . 5-32
To resume cruising speed at more than approximately25 mph (40 km/h) . . . . . . . . . . . . . . . . . . . . . . . . . 5-34
To set cruise control speed . . . . . . . . . . . . . . . . . . . . 5-31
To temporarily accelerate with the cruise control on . . 5-33
To turn cruise control off . . . . . . . . . . . . . . . . . . . . . 5-34
Defroster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
4-99 Rear window defroster . . . . . . . . . . . . . . . . . . . . . . . 4-99
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-\
2
Door locks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-\
14 Auto door lock/unlock feature . . . . . . . . . . . . . . . . . 4-16
Child-protector rear door lock . . . . . . . . . . . . . . . . . 4-16
Impact sensing door unlock system . . . . . . . . . . . . . 4-16
Operating door locks from inside the vehicle . . . . . 4-14
Operating door locks from outside the vehicle . . . . 4-14
Driver position memory system . . . . . . . . . . . . . . . . . . 4-35 Easy access function . . . . . . . . . . . . . . . . . . . . . . . . 4-36
Storing positions into memory . . . . . . . . . . . . . . . . . 4-35
C
D