2018 KIA NIRO PLUG-IN HYBRID battery replacement

47
Features of your vehicle
When the transmitter does not workcorrectly, open and close the door
with the ignition key. If you have a
problem with the transmitter, con-
tact an authorized Kia dealer.
If the transmitter is in close proxim- ity to your mobile phone, the signal
could be blocked by your mobile
phones normal operational signals.
This is especially important when
the phone is active such as making
and receiving calls, text messag-
ing, and/or sending/receiving
emails. Avoid placing the transmit-
ter and your mobile phone in the
same pants or jacket pocket and
always try to maintain an adequate
distance between the two devices.
✽ ✽ NOTICE
If the keyless entry system is inoper-
ative due to exposure to water or liq-
uids, it will not be covered by your
manufacturer’s vehicle warranty.
Battery replacement
The transmitter uses a 3 volt lithium
battery which will normally last for
several years. When replacement is
necessary, use the following proce-
dure.
1. Insert a slim tool into the slot and
gently pry open the transmitter
center cover.
2. Replace the battery with a new battery (CR2032). When replacing
the battery, make sure the battery
is positioned correctly.
3. Install the battery in the reverse order of removal.
OYDDCO2005
CAUTION - Transmitter
Keep the transmitter away fromwater or any liquid as it canbecome damaged and not func-tion properly.

Features of your vehicle
84
For replacement transmitters, see an
authorized Kia dealer for transmitter
reprogramming.
The transmitter is designed to giveyou years of trouble-free use, how-
ever it can malfunction if exposed to
moisture or static electricity. If you
are unsure how to use your trans-
mitter or replace the battery, contact
an authorized Kia dealer.
Using the wrong battery can cause the transmitter to malfunction. Be
sure to use the correct battery.
To avoid damaging the transmitter, don't drop it, get it wet, or expose it
to heat or sunlight.
An inappropriately dis- posed battery can be
harmful to the environment
and may cause harm to
human health. Dispose the
battery according to your
local law(s) or regulation.Immobilizer system
Your vehicle is equipped with an
electronic engine immobilizer system
to reduce the risk of unauthorized
vehicle use.
Your immobilizer system is com-
prised of a small transponder in the
ignition key and electronic devices
inside the vehicle.
With the immobilizer system, when-
ever you insert your ignition key into
the ignition switch and turn it to ON,
verifies if the ignition key is valid.
If the key is determined to be valid,
the engine will start.
If the key is determined to be invalid,
the engine will not start.CAUTION - Transmitter
damage
Do not drop, wet or expose the keyless entry system transmit-ter to heat or sunlight.

415
Features of your vehicle
Battery replacement
A smart key battery should last for
several years, but if the smart key is
not working properly, try replacing
the battery with a new one. If you are
unsure how to use your smart key or
replace the battery, contact an
authorized Kia dealer.
1. Remove the mechanical key.
2. Pry open the rear cover.
3. Replace the battery with a newbattery (CR2032). When replacing
the battery, make sure the battery
is in the correct position. 4. Install the battery in the reverse
order of removal.
you years of trouble-free use, how-
ever it can malfunction if exposed
to moisture or static electricity. If
you are unsure how to use or
replace the battery, contact an
authorized Kia dealer.
the smart key to malfunction. Be
sure to use the correct battery.
don't drop it, get it wet, or expose it
to heat or sunlight.
An inappropriately dis- posed battery can be harm-
ful to the environment and
human health. Dispose the
battery according to your
local law(s) or regulations.
Smart key immobilizer system
Your vehicle is equipped with an
electronic engine immobilizer system
to reduce the risk of unauthorized
vehicle use.
Your immobilizer system is com-
prised of a small transponder in the
smart key and electronic devices
inside the vehicle.
With the immobilizer system, when-
ever you turn the engine start/stop
button to the ON position by pressing
the button while carrying the smart
key, it verifies if the smart key is valid.
If the key is determined to be valid,
the engine will start.
If the key is determined to be invalid,
the engine will not start.
Do not put metal accessories near
the ignition switch.
Metal accessories may interrupt the
transponder signal and may prevent
the engine from being started.
OJF045400L
CAUTION - Smart key
damage
Do not drop, get wet or exposethe smart key to heat or sun-light, or it will be damaged.

Maintenance
Engine compartment . . . . . . . . . . . . . . . . . . . . . . . . 8-3
Maintenance services . . . . . . . . . . . . . . . . . . . . . . . . 8-5
• Owner’s responsibility . . . . . . . . . . . . . . . . . . . . . . . . . 8-5
• Owner maintenance precautions . . . . . . . . . . . . . . . . . 8-6
Owner maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 8-7
• Owner maintenance schedule. . . . . . . . . . . . . . . . . . . . 8-7
Scheduled maintenance service. . . . . . . . . . . . . . . . 8-9
Explanation of scheduled maintenance items . . . 8-22
Checking fluid levels . . . . . . . . . . . . . . . . . . . . . . . 8-25
Engine oil. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-26
• Checking the engine oil level . . . . . . . . . . . . . . . . . . . 8-26
• Changing the engine oil and filter . . . . . . . . . . . . . . . 8-27
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-28\
• Checking the coolant level . . . . . . . . . . . . . . . . . . . . . 8-28
• Engine coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-29
• Inverter coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-29
• Recommended coolant . . . . . . . . . . . . . . . . . . . . . . . . 8-30
• Changing the coolant . . . . . . . . . . . . . . . . . . . . . . . . . 8-32
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-33
• Checking the brake fluid level . . . . . . . . . . . . . . . . . . 8-33
Engine clutch actuator fluid . . . . . . . . . . . . . . . . . 8-34
• Checking the engine clutch actuator fluid level . . . . 8-34
Washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-36
• Checking the washer fluid level . . . . . . . . . . . . . . . . . 8-36
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-37
• Checking the parking brake. . . . . . . . . . . . . . . . . . . . 8-37
Air cleaner. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-38
• Filter replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-38
Climate control air filter . . . . . . . . . . . . . . . . . . . . 8-40
• Filter inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-40
Wiper blades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-42
• Blade inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-42
• Blade replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-42
Battery (Plug-in Hybrid) . . . . . . . . . . . . . . . . . . . . 8-45
• For best battery service . . . . . . . . . . . . . . . . . . . . . . . 8-45
• Recharging the battery . . . . . . . . . . . . . . . . . . . . . . . . 8-46
• Reset items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-47\
Tires and wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-48
• Tire care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
8-48
• Recommended cold tire inflation pressures . . . . . . . 8-48
• Tire pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-49
• Checking tire inflation pressure. . . . . . . . . . . . . . . . . 8-49
• Tire rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-50
• Wheel alignment and tire balance . . . . . . . . . . . . . . . 8-51
• Tire replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-52
• Wheel replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-52
• Tire traction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-53
• Tire maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-53
• Tire sidewall labeling . . . . . . . . . . . . . . . . . . . . . . . . . 8-53
8

863
Maintenance
FUSES
❈Left side : Normal , Right side : Blown
A vehicle’s electrical system is pro-
tected from electrical overload dam-
age by fuses.
This vehicle has 2 (or 3) fuse panels,
one located in the driver’s side panel
bolster, the other in the engine com-
partment near the battery.
If any of your vehicle’s lights, acces-
sories, or controls do not work, check
the appropriate circuit fuse. If a fuse
has blown, the element inside the
fuse will melt.
If the electrical system does not
work, first check the driver’s side
fuse panel.
Always replace a blown fuse with
one of the same rating.
If the replacement fuse blows, this
indicates an electrical problem. Avoid
using the system involved and imme-
diately consult an authorized Kia
dealer.
Three kinds of fuses are used: blade
type for lower amperage rating, car-tridge type, and multi fuse for higheramperage ratings.
Do not arbitrarily modify or add-on electric wiring to the vehicle.
WARNING- Fuse replace-
ment
Never replace a fuse with any- thing but another fuse of the
same rating.
A higher capacity fuse could cause damage and possibly a
fire.
Never install a wire or alu- minum foil instead of the
proper fuse - even as a tem-
porary repair. It may cause
extensive wiring damage and
a possible fire.
CAUTION
Do not use a screwdriver or anyother metal object to removefuses because it may cause ashort circuit and damage thesystem.
OJF075021
■
Blade type
■ Cartridge type
■ Multi fuse
■ BFT

Maintenance
64
8
✽
✽
NOTICE
• When replacing fuse, turn the
ignition “OFF” and turn off
switches of all electrical devices
then remove battery (-) terminal.
• The actual fuse/relay panel label may differ from equipped items.
Inner panel fuse replacement
1. Turn the engine start/stop button
to the OFF position and all other
switches off.
2. Open the fuse panel cover.
If the switch is located in the “OFF”
position, a caution indicator will be
displayed in the cluster.
WARNING- Electrical Fire
Always ensure replacements
fuses and relays are securely
fastened when installed. Failure
to do so can result in a vehicle
fire.
CAUTION
When replacing a blown fuse or relay, make sure the newfuse or relay fits tightly intothe clips. Failure to tightlyinstall the fuse or relay maycause damage to the wiringand electric systems.
Do not remove fuses, relays and terminals fastened withbolts or nuts. The fuses, relaysand terminals may not be fas-tened correctly which maycause vehicle damage.
ODE076017

891
Maintenance
LIGHT BULBS
Bulb replacement precaution
Please keep extra bulbs on hand
with appropriate wattage ratings in
case of emergencies.
Refer to “Bulb Wattage” in chapter 9.
When changing lamps, first turn off
the engine at a safe place, firmly
apply the parking brake and detach
the battery’s negative (-) terminal.
Use only bulbs of the specifiedwattage.✽ ✽ NOTICE
• If the light bulb or lamp connector
is removed while the lamp is still
on, the fuse box's electronic sys-
tem may log it as a malfunction.
Therefore, a lamp malfunction
incident may be recorded as a
Diagnostic Trouble Code (DTC) in
the fuse box.
• It is normal for an operating lamp to flicker momentarily. This is due
to a stabilization function of the
vehicle’s electronic control device.
If the lamp lights up normally
after momentarily blinking, then
it is functioning as normal.
However, if the lamp continues to
flicker several times or turns off
completely, there may be an error
in the vehicle’s electronic control
device. Please have the vehicle
checked by an authorized Kia
dealer immediately.
WARNING- Working on
the lights
Prior to working on the light,
firmly apply the parking brake,
ensure that the engine
start/stop button is in OFF posi-
tion and turn off the lights to
avoid sudden movement of the
vehicle and burning your fingers
or receiving an electric shock.
CAUTION -Light replace-
ment
Be sure to replace the burned- out bulb with one of the samewattage rating. Otherwise, itmay cause damage to the fuseor electric wiring system.
CAUTION -Headlamp
Lens
To prevent damage, do notclean the headlamp lens withchemical solvents or strongdetergents.

I3
Index
Back-up lamp bulb replacement . . . . . . . . . . . . . . . . . 8-100
Battery (Plug-in hybrid) . . . . . . . . . . . . . . . . . . . . . . . . 8-45For best battery service . . . . . . . . . . . . . . . . . . . . . . 8-45
Recharging the battery . . . . . . . . . . . . . . . . . . . . . . . 8-46
Reset items . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-47
Battery replacement (for smart key) . . . . . . . . . . . . . . . 4-15
Battery saver function . . . . . . . . . . . . . . . . . . . . . . . . . 4-116
Before driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
Before Jump starting. . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5
Blind Spot Detection System(BSD) . . . . . . . . . . . . . . . 6-66 BSD (Blind Spot Detection) /LCA (Lane Change Assist) . . . . . . . . . . . . . . . . . . 6-67
RCTA (Rear cross traffic alert . . . . . . . . . . . . . . . . . 6-70
Limitations condition . . . . . . . . . . . . . . . . . . . . . . . . 6-72
Bonnet see the hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-32
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-33\
Checking the brake fluid level . . . . . . . . . . . . . . . . . 8-33
Brake system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-23 Power brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-23
Parking brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-25
Anti-lock brake system (ABS) . . . . . . . . . . . . . . . . . 6-27
Electronic stability control (ESC) . . . . . . . . . . . . . . 6-29
Vehicle stability management (VSM) . . . . . . . . . . . 6-32
Hill-start assist control (HAC) . . . . . . . . . . . . . . . . . 6-34
Bulb replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-91
Bulb replacement precaution . . . . . . . . . . . . . . . . . . . . 8-91 Bulb wattage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
Button start/stop, see engine start/stop button . . . . . . . . 6-9
California Perchlorate notice . . . . . . . . . . . . . . . . . . . 8-116
Camera (Rear view) . . . . . . . . . . . . . . . . . . . . . . . . . . 4-115
Capacities (Lubricants) . . . . . . . . . . . . . . . . . . . . . . . . . . 9-7
Care
Care of seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-30
SRS Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-66
Exterior care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-105
Interior care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-110
Tire care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-48\
Care of seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-30
Center console storage . . . . . . . . . . . . . . . . . . . . . . . . 4-149
Central door lock switch. . . . . . . . . . . . . . . . . . . . . . . . 4-22
Certification label . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-101
Chains - Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-95
Checking fluid levels . . . . . . . . . . . . . . . . . . . . . . . . . . 8-25
Checking tire inflation pressure . . . . . . . . . . . . . . . . . . 8-49
Child restraint system . . . . . . . . . . . . . . . . . . . . . . . . . . 3-31 "Securing a child restraint withthe LATCH anchors system" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-37\
"Securing a child restraint seatwith" "Tether Anchor" "system" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-38
"Securing a child restraint with alap/shoulder belt" . 3-39
Child-protector rear door lock . . . . . . . . . . . . . . . . . . . 4-23
B
C