2017 KIA OPTIMA PLUG-IN HYBRID relay

Wiper blades...............................................................................9-36Blade inspection.................................................................... 9-36
Blade replacement................................................................ 9-36
Battery........................................................................................9-39 For best battery service...................................................... 9-39
Battery capacity label.......................................................... 9-40
Battery recharging................................................................9-41
Reset items............................................................................ 9-41
Tires and wheels....................................................................... 9-43 Tire care.................................................................................. 9-43
Recommended cold tire inflation pressures..................... 9-43
Checking tire inflation pressure.......................................... 9-44
Tire rotation........................................................................... 9-45
Wheel alignment and tire balance...................................... 9-46
Tire replacement................................................................... 9-46
Wheel replacement............................................................... 9-47
Tire traction........................................................................... 9-48
Tire maintenance.................................................................. 9-48
Tire sidewall labeling............................................................ 9-48
Low aspect ratio tire ........................................................... 9-51
Fuses........................................................................................... 9-52 Inner panel fuse replacement............................................. 9-53
Engine compartment fuse replacement........................... 9-54
Fuse/relay panel description............................................... 9-56
Light bulbs.................................................................................. 9-70 Bulb replacement precaution.............................................. 9-70
Light bulb position (front)................................................... 9-72
Light bulb position (rear)..................................................... 9-73
Light bulb position (side)......................................................9-73
Headlamp (HID type) bulb replacement............................ 9-74 Headlamp (low beam) bulb replacement.......................... 9-74
Headlamp (high beam) bulb replacement......................... 9-75
Headlamp (high/low beam) LED replacement..................9-76
Front turn signal lamp bulb replacement......................... 9-76
Position lamp + DRL (LED type) bulb replacement..........9-77
Side repeater lamp bulb replacement............................... 9-77
Rear turn signal lamp bulb replacement........................... 9-77
Stop and tail lamp (LED type) bulb replacement............. 9-79
Back-up lamp bulb replacement........................................ 9-79
License plate lamp bulb replacement................................ 9-80
High mounted stop lamp bulb replacement..................... 9-81
Map lamp bulb replacement................................................ 9-81
Vanity mirror lamp bulb replacement............................... 9-81
Room lamp bulb replacement............................................. 9-82
Personal lamp bulb replacement........................................ 9-83
Glove box lamp bulb replacement...................................... 9-83
Trunk lamp bulb replacement............................................. 9-83
Appearance care........................................................................9-85 Exterior care.......................................................................... 9-85
Interior care........................................................................... 9-89
Emission control system ........................................................ 9-91 Crankcase emission control system.................................. 9-91
Evaporative emission control system............................... 9-91
Exhaust emission control system...................................... 9-91


9

NOTICE
The actual fuse/relay panel label
may differ from equipped items.
CAUTION
•When replacing a blown fuse or re‐lay with a new one, make sure thenew fuse or relay fits tightly intothe clips. The incomplete fasteningfuse or relay may cause the vehi‐cle wiring and electric systemsdamage and a possible fire.
•Do not remove fuses, relays andterminals fastened with bolts ornuts. The fuses, relays and termi‐nals may be fastened incomplete‐ly, and it may cause a possible fire.If fuses, relays and terminals fas‐tened with bolts or nuts are blown,we recommend that you consultan authorized Kia dealer.
(Continued)
(Continued)
•Do not input any other objects ex‐cept fuses or relays into fuse/relayterminals such as a driver or wir‐ing. It may cause contact failureand system malfunction.
•Do not plug in screwdrivers or af‐termarket wiring into the terminaloriginally designed for fuse and re‐lays only. The electrical systemand wiring of the vehicle interiormay be damaged or burned due tocontact failure.
Inner panel fuse replacement
0+'
1. Turn the ignition switch and all oth‐er switches off. 2. Open the fuse panel cover.
If the switch is located in the L

4. Replace the fuse with a new one ofthe same rating.
5. Reinstall in the reverse order of re‐ moval.
NOTICE
The electronic system may not
function correctly even when the
engine room and internal fuse box's
individual fuses are not disconnec‐
ted. In such case the cause of the
problem may be disconnection of
the main fuse (BFT type), which is
located inside the positive battery
terminal (+) cap. Since the main fuse
is designed more intricately than
other parts, please visit the nearest
Kia dealer and service center.
CAUTION
Visually inspect the battery cap forsecure closing. If the battery cap isnot securely latched, the electricalsystem may be damaged to due in‐flux of moisture into the system.
Fuse/relay panel description
%SJWFSLÓT
TJEF
GVTF
QBOFM
0+'
&OHJOF
DPNQBSUNFOU
GVTF
QBOFM
#BUUFSZ
UFSNJOBM
DPWFS
Inside the fuse/relay panel covers, you
can find the fuse/relay label describing fuse/relay name and capacity.
NOTICE
Not all fuse panel descriptions in this
manual may be applicable to your
vehicle. It is accurate at the time of
printing. When you inspect the fuse
panel in your vehicle, refer to the
fuse panel label.
Maintenance
9-56

Instrument panel (Driver’s side fuse
panel)
Fuse NameSymbolFuse rat‐ingCircuit Protected
MODULE 7
10A Around View Monitor Unit, Front Air Ventilation Seat Control Module, Front
Seat Warmer Control Module, Rear Seat Warmer Control Module
MODULE 5
10A A/C Control Module, Electro Chromic Mirror, Driver IMS Module, Head Lamp
LH/RH, Auto Head Lamp Leveling Device Module, Fuel Lid & Trunk Open Switch,
Shift Lever Indicator, Front Air Ventilation Seat Control Module, Front Seat
Warmer Control Module, Rear Seat Warmer Control Module
MODULE 6
10A BCM, Smart Key Control Module
A/CON
10A A/C Control Module, E/R Junction Block (RLY. 4 - Blower Relay), Ionizer, Active
Incar Sensor, Electronic A/C Compressor
START
10A Transaxle Range Switch, Smart Key Control Module
A/BAG
15A SRS Control Module, Passenger Occupant Detection Sensor
MODULE 3
10A BCM, Stop Lamp Switch, AFLS Unit, Keyboard, VESS Unit, A/V & Navigation Head Unit, Sport Mode Switch
MODULE 4
10A Console Switch, Blind Spot Detection Radar LH/RH, Smart Parking Assist Con‐
trol Module, Smart Cruise Control Unit, Lane Keeping Assist Module, Active Air
Flap Unit, Electric Parking Brake Module, BMS Control Module
INTERIOR LAMP
10A Trunk Room Lamp, Driver/Passenger Door Lamp, Glove Box Lamp, Driver/
Passenger Smart Key Outside Handle, Front Vanity Lamp Switch LH/RH, Over‐
head Console Lamp, Rear Personal Lamp LH/RH, Driver/Passenger Foot Lamp,Room Lamp, Center Personal Lamp
MDPS
10A MDPS Unit (Column/Rack)
Maintenance
9-58

Fuse NameSymbolFuse rat‐ingCircuit Protected
IG1
25A PCB Block (Fuse - OPCU2/ELECTRICAL WATER PUMP/TCU2/ACTIVE HYDRAULIC
BOOTER 3/HEV ECU2/ECU3)
MODULE 9
10A Smart Key Control Module
WASHER
15A Multifunction Switch (Wiper Low & Washer Switch)
MODULE 8
10A Driver/Passenger Door Module
CLUSTER
10A Instrument Cluster
MULTI MEDIA
15A Audio, A/V & Navigation Head Unit, Keyboard
HTD STRG
15A BCM (Steering Wheel Heated)
MODULE 1
10A Console Switch, Active Air Flap Unit, Gateway, Driver/Passenger Door Module
DR LOCK
20A Door Lock Relay, Door Unlock Relay, ICM Relay Box (Dead Lock Relay)
MEMORY 2
10A Siren Control Module, Ultrasonic Intrusion Protection Sensor
SMART KEY
15A Smart Key Control Module
A/BAG IND
10A Instrument Cluster (Air Bag IND. Power)
TRUNK
10A Trunk Lid Relay, Fuel Filler & Trunk Open Switch, ICM Relay Box (Fuel Filler Open Relay)
SUNROOF 2
20A Sunroof Control Unit (Roller)
BATTERY MANAGE‐ MENT
BATTERY
MANAGEMENT20A BMS Control Module
MEMORY 1
10A Instrument Cluster, A/C Control Module, Data Link Connector, BCM, Wireless
Charger, Driver IMS Module, Rain Sensor, ICM Relay Box (Outside Mirror Fold‐
ing/Unfolding Mirror Relay), Security Indicator, Auto Light & Photo Sensor,
Driver/Passenger Door Module


9-59
9
Maintenance

Fuse NameSymbolFuse rat‐ingCircuit Protected
FOG LAMP REAR
10A ICM Relay Box (Rear Fog Lamp Relay)
GATEWAY
10A Gateway
S/HEATER REAR
25A Rear Seat Warmer Control Module
SUNROOF 1
20A Sunroof Control Unit (Glass)
S/HEATER FRONT
25A Front Air Ventilation Seat Control Module, Front Seat Warmer Control Module
ECS
15A Not Used
MODULE 2
10A Audio, A/V & Navigation Head Unit, Keyboard, Wireless Charger, Around View
Monitor Unit, AMP, Power Outside Mirror Switch, Smart Key Control Module,
BCM, Rear USB Charger, VESS Unit, E/R Junction Block (RLY. 7 - Power OutletRelay)
P/WDW RH
25A Power Window RH Relay, Rear Safety Power Window Module LH, Rear Power
Window Switch LH, Power Window Main Switch,
[LHD] Passenger Safety Power Window Module
[RHD] Driver Safety Power Window Module
P/SEAT PASS
30A Passenger Seat Manual Switch, Walk In Relay Module, Passenger Reclining Lim‐ it Switch
AMP
25A AMP
BRAKE SWITCH
10A Stop Lamp Switch, Smart Key Control Module, Start/Stop Button Switch
P/WDW LH
25A Power Window LH Relay, Rear Safety Power Window Module RH, Rear Power
Window Switch RH, Power Window Main Switch,
[LHD] Driver Safety Power Window Module
[RHD] Passenger Safety Power Window Module
P/SEAT DRV
30A Driver Seat Manual Switch, Driver IMS Module
Maintenance
9-60

Engine room compartment fuse panel
Fuse NameSymbolFuse ratingCircuit Protected
MULTI FUSE MDPS 1
80A MDPS Unit (Column)
COOLING FAN
60A RLY. 2 (Cooling Fan Relay)
B+5
50A PCB Block (Engine Control Relay, Fuse -FUEL
PUMP/ECU2/TCU1/HORN/WIPER1/BATTERY C/FAN)
B+3
50A Smart Junction Block (IPS 2 (IPS 5), IPS 3 (IPS 6), IPS 7, IPS 8)
REAR HEATED
50A RLY. 11 (Rear Heated Relay)
ACTIVE HYDRAULIC BOOSTER 2
2ACTIVE
HYDRAULIC BOOSTER40A Integrated Brake Actuation Unit
BLOWER
40A RLY. 4 (Blower Relay)
POWER OUTLET1
40A RLY. 7 (Power Outlet Relay)
IG2
30A PCB Block (IG2 Relay)
B+1
60A Smart Junction Block (Fuse - TRUNK, SUNROOF2, S/HEATER
REAR, SUNROOF1, P/WDW RH, P/SEAT PASS, P/WDW LH, P/SEAT
DRV)
EEWP
EEWP60A Engine Electric Water Pump
B+2
60A Smart Junction Block (IPS 1, IPS 4, Fuse - FOG LAMP REAR, S/
HEATER FRONT, AMP)
ACTIVE HYDRAULIC BOOSTER 1
ACTIVE
HYDRAULIC
BOOSTER140A Integrated Brake Actuation Unit
IG1
40A PCB Block (IG1/ACC Relay)

9-65
9
Maintenance

Fuse NameSymbolFuse ratingCircuit Protected
FUSE EPB1
130A Electric Parking Brake Module
H/Lamp Washer
30A RLY. 9 (H/Lamp Washer Relay)
B+4
40A Smart Junction Block (Leak Current Autocut Device Fuse - INTERI‐
OR LAMP, MULTI MEDIA, MEMORY2, MEMORY1, Fuse - MODULE1,
DR LOCK, SMART KEY, BRAKE SWITCH)
EPB 2
230A Electric Parking Brake Module
OPCU 1
OPCU120A Electric Oil Pump Unit
DEICER
20A RLY. 10 (Deicer Relay)
AMS
10A Battery Sensor
HEATED MIRROR
10A A/C Control Module, Driver/Passenger Power Outside Mirror
WIPER 2
210A BCM, PCM
H/LAMP HI
20A Not used
HEV ECU 1
HEV
ECU110A HPCU
OPCU2
OPCU110A Electric Oil Pump Unit
ELECTRICAL WATER PUMP
ELECTRICALWATERPUMP10A Electric Water Pump (HEV)
FUEL PUMP
20A Fuel Pump Relay
Maintenance
9-66