2021 KIA NIRO PHEV ECU

H16
If the connector does not unlock
automatically after the charging is
completed in AUTO mode, the con-
nector will unlock when all the
doors are unlocked.
For more details, refer to “Charging
Connector AUTO/ LOCK Mode” in
this chapter.
3. Make sure to securely close the
charging door.✽ ✽
NOTICE
• Keep the charging connector and
the charging plug clean and dry.
The charging cable should also be
kept dry.
• Use an air gun to blow any foreign
substances from the charging con-
nector and the charging plug.
ODEPQ019032
WARNING
Do not modify or disassemble
the charging cable compo-
nents. Doing so may cause a
fire or electric shock resulting
in personal injuries.
CAUTION
When disconnecting the charg-
ing connector, do not try to dis-
connect it by force while not
pressing the release button.
This may damage the charging
connector and vehicle charging
inlet.
CHARGING THE PLUG-IN HYBRID VEHICLE (CONT.)

H25
How to Disconnect the Portable
Charging Cable (ICCB: In-Cable
Control Box)
1. Before disconnecting the charging
connector, make sure the doors are
unlocked. When the door is locked,
the charging connector lock system
will not allow disconnection. To pre-
vent charging cable theft, the
charging connector cannot be dis-
connected from the inlet when the
doors are locked. Unlock all doors
to disconnect the charging connec-
tor from the inlet. However, if the
vehicle is in the charging connector
AUTO mode, the charging connec-
tor automatically unlocks from the
inlet when charging is completed.
For more details, refer to “Charging
Connector AUTO/LOCK Mode” in
this chapter.2. While holding the charging con-
nector, pressing the locking
release button(1) and then pull it
out.
3. Make sure to securely close the
charging door.4. Disconnect the plug from the
household electric outlet. Do not
pull the cable when disconnecting
the plug.
5. Close the protective cover for the
charging connector so that foreign
material cannot get into the terminal.
6. Put the charging cable inside the
storage bag to protect it.
ODEPQ017031OJFHPQ016015N
CAUTION
In order to disconnect the
charging connector, unlock the
doors to release the charging
connector lock system. If not,
the charging connector and the
vehicle's charging inlet may be
damaged.

H38
AUX. BATTERY SAVER+ (For
Plug-in Hybrid, if equipped)
The Aux. Battery Saver+ is a function
that monitors the charging status of
the 12V auxiliary battery.
If the auxiliary battery level is low, the
main high voltage battery charges
the auxiliary battery.
✽ ✽
NOTICE
The Aux. Battery Saver+ function will
be ON when the vehicle is delivered. If
the function is not needed, you may
turn it off in the Users Settings mode
on the LCD display. For more infor-
mation, refer to the "System setting"
on the following page.
Mode

When the vehicle is OFF with all
doors, hood and liftgate closed, the
Aux. Battery Saver+ periodically acti-
vates according to the auxiliary bat-
tery status.

When the engine start/stop button is
in the ON position with the charging
connector plugged in, this function
activates according to the auxiliary
battery status to prevent over-dis-
charge of the auxiliary battery.
✽ ✽
NOTICE
The Aux. Battery Saver+ activates
for a maximum of 20 minutes. If the
Aux. Battery Saver+ function acti-
vates more than 10 times consecu-
tively, in the Automatic Mode, this
function will stop activating, judg-
ing that there is a problem with the
auxiliary battery. In this case, drive
the vehicle for some period of time.
The function will start activating if
the auxiliary battery returns to nor-
mal.
✽ ✽
NOTICE
If the Aux. Battery Saver+ function
was activated, the high voltage bat-
tery level may have decreased.
CAUTION
The Aux. Battery Saver+ func-
tion cannot prevent battery dis-
charge if the auxiliary battery is
damaged, worn out, used as a
power supply or if unauthorized
electronic devices are used.
PLUG-IN HYBRID ENERGY FLOW

Introduction
2 1
Your new vehicle is designed to use
only unleaded fuel having a pump
octane number ((R+M)/2) of 87
(Research Octane Number 91) or
higher. (Do not use methanol blend-
ed fuels.)
Your new vehicle is designed to
obtain maximum performance with
UNLEADED FUEL, as well as mini-
mize exhaust emissions and spark
plug fouling.
Never add any fuel system cleaning
agents to the fuel tank other than
what has been specified. (Consult an
authorized Kia dealer for details.)
• Tighten the cap until it clicks one
time, otherwise the Check Engine
light will illuminate.
Gasoline containing alcohol and
methanol
Gasohol, a mixture of gasoline and
ethanol (also known as grain alco-
hol), and gasoline or gasohol con-
taining methanol (also known as
wood alcohol) are being marketed
along with or instead of leaded or
unleaded gasoline.Pursuant to EPA regulations, ethanol
may be used in your vehicle.
Do not use gasohol containing more
than 15% ethanol, and do not use
gasoline or gasohol containing any
methanol. Ethanol provides less
energy than gasoline and it attracts
water, and it is thus likely to reduce
your fuel efficiency and could lower
your MPG results.
Methanol may cause drivability prob-
lems and damage to the fuel system,
engine control system and emission
control system.
Discontinue using gasohol of any
kind if drivability problems occur.
Vehicle damage or drivability prob-
lems may not be covered by the
manufacturer’s warranty if they result
from the use of:
1. Gasoline or gasohol containing
methanol.
2. Leaded fuel or leaded gasohol.
3. Gasohol containing more than
15% ethanol.
WARNING - Refueling
• Do not “top off” after the noz-
zle automatically shuts off.
Attempts to force more fuel
into the tank can cause fuel
overflow onto you and the
ground, causing a risk of fire.
Always check that the fuel cap
is installed securely to pre-
vent fuel spillage, especially
in the event of an accident.
FUEL REQUIREMENTS

37
Safety features of your vehicle
✽
✽

NOTICE
Wrinkles or abrasions which appear
naturally from usage are not cov-
ered by warranty.
Front seat adjustment - manual
Forward and backward
To move the seat forward or backward:
1. Pull the seat slide adjustment
lever up and hold it.
2. Slide the seat to the position you desire.
3. Release the lever and make sure the seat is locked in place.
Adjust the seat before driving, and
make sure the seat is locked securely
by trying to move forward and back-
ward without using the lever. If the
seat moves, it is not locked properly.
Seatback angle
To recline the seatback:
1. Lean forward slightly and lift up the seatback recline lever.
2. Carefully lean back on the seat and adjust the seatback of the
seat to the position you desire.
3. Release the lever and make sure the seatback is locked in place. (The
lever MUST return to its original
position for the seatback to lock.)ODEP030062N
CAUTION
• Belts with metallic acces-sories, zippers or keys insidethe back pocket may damagethe seat fabric.
Make sure not to wet the seat. It may change the nature ofnatural leather.
Jeans or clothes which could bleach may contaminate thesurface of the seat coveringfabric.
ODEP039105N

Safety features of your vehicle
20 3
WARNING - Cargo loading
Make sure the engine is off, the
dual clutch transmission is in P
(Park) and the parking brake is
securely applied whenever load-
ing or unloading cargo. Failure
to take these steps may allow
the vehicle to move if the shift
lever is inadvertently moved to
another position.
WARNING- Cargo
Cargo should always be
secured to prevent it from being
thrown about the vehicle in a
collision and causing injury to
the vehicle occupants. Do not
place objects on the rear seats,
since they cannot be properly
secured and may hit the front
seat occupants in a collision.

Safety features of your vehicle
22 3
No modifications or additions
should be made by the user which
would either prevent the seat belt
adjusting devices from operating to
remove slack, or prevent the seat
belt assembly from being adjusted
to remove slack.
When you fasten the seat belt, be
careful not to latch the seat belt in
buckles of other seat. It's very dan-
gerous and you may not be pro-
tected by the seat belt properly.
Do not unfasten the seat belt and
do not fasten and unfasten the seat
belt repeatedly while driving. This
could result in loss of control, and
an accident causing death, serious
injury, or property damage.
When fastening the seat belt,
make sure that the seat belt does
not pass over objects that are hard
or can break easily.
WARNING- Seat belt
buckle
Do not allow foreign material
(gum, crumbs, coins, liquids,
etc.) to obstruct the seat belt
buckle. This may prevent the
seat belt from fastening securely.

Safety features of your vehicle
26 3
Seat belts - Front passenger and
rear seat 3-point system with
combination locking retractor
To fasten your seat belt:
Combination retractor type seat belts
are installed in the rear seat posi-
tions to help accommodate the
installation of child restraint systems.
Although a combination retractor is
also installed in the front passenger
seat position, it is strongly recom-
mended that children always be
seated in the rear seat. NEVER
place any infant restraint system in
the front seat of the vehicle.
This type of seat belt combines the
features of both an emergency lock-
ing retractor seat belt and an auto-
matic locking retractor seat belt. To
fasten your seat belt, pull it out of the
retractor and insert the metal tab into
the buckle. There will be an audible
"click" when the tab locks into the
buckle. When not securing a child
restraint, the seat belt operates in the
same way as the driver's seat belt
(Emergency Locking Retractor Type).It automatically adjusts to the proper
length only after the lap belt portion
of the seat belt is adjusted manually
so that it fits snugly around your hips.
When the seat belt is fully extended
from the retractor to allow the instal-
lation of a child restraint system, the
seat belt operation changes to allow
the belt to retract, but not to extend
(Automatic Locking Retractor Type).
Refer to “Using a child restraint sys-
tem” in this section.
✽ ✽
NOTICE
Although the combination retractor
provides the same level of protection
for seated passengers in either emer-
gency or automatic locking modes,
have the seated passengers use the
emergency locking feature for improv-
ed convenience. The automatic locking
function is intended to facilitate child
restraint installation. To convert from
the automatic locking feature to the
emergency locking operation mode,
allow the unbuckled seat belt to fully
retract.
CAUTION
Do NOT fold down the left por-
tion of the rear seat back when
the rear center seat belt is buck-
led. ALWAYS UNBUCKLE the
rear center seat belt before fold-
ing down the left portion of the
rear seat back. If the rear center
seat belt is buckled when the
left portion of the rear seat back
is folded down, distortion and
damage to the top portion of the
seat back and seat belt garnish
may result, causing the seat
back to lock into the folded
down position.