2022 KIA NIRO HYBRID EV check engine

45
Features of your vehicle
Door Lock (1)
1. Close all doors, engine hood and
liftgate.
2. Press the lock button(1).
3. All doors and liftgate will lock. The
hazard warning lights will blink
once.
4. If the lock button is pressed once
more within 4 seconds, the hazard
warning lights will blink and the
horn will sound once.
5. Make sure that doors are locked by
checking the door lock button inside
or pulling the outside door handle.
Door Unlock (2)
1. Press the unlock button(2).
2. The driver's door will unlock. The
hazard warning lights will blink two
times.
3. Press the unlock button(2) twice
within 4 seconds and all doors and
liftgate will unlock. The hazard
warning lights will blink two times.
✽ ✽
NOTICE
You can active or deactivate the Two
Press Unlock function from the User
Settings mode in the LCD display.
Refer to “User Settings” in this
chapter.
WARNING- Ignition key
(smart key)
Never leave the keys in your
vehicle with unsupervised chil-
dren. Leaving children unat-
tended in a vehicle with a man-
ual ignition key or a smart key
is dangerous. Children copy
adults and they could place the
key in the ignition switch or
press the start button. The key
would enable children to oper-
ate power windows or other
controls, or even make the vehi-
cle move, which could result in
serious bodily injury or death.
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Features of your vehicle
12 4
Locking (1)
Pressing the button of the front out-
side door handles with all doors (and
liftgate) closed and any door
unlocked, locks all the doors (and lift-
gate).
The hazard warning lights will blink
once to indicate that all doors (and
liftgate) are locked. The button will
only operate when the smart key is
within 0.7 ~ 1 m (28 ~ 40 in) from the
outside door handle. If you want to
make sure that a door has locked or
not, you should check the door lock
button inside the vehicle or pull the
outside door handle.Even though you press the button,
the doors will not lock and an audible
chime will sound if any of the follow-
ing occurs:
The smart key is in the vehicle.
The ENGINE START/STOP button
is in the ACC or ON position.
Any door except the liftgate is
opened.
Unlocking
Pressing the button of the front out-
side door handles with all doors (and
liftgate) closed and locked, unlocks
all the doors (and liftgate). The haz-
ard warning lights will blink twice to
indicate that all doors (and liftgate)
are unlocked. The button will only
operate when the smart key is within
0.7 ~ 1 m (28 ~ 40 in) from the out-
side door handle.
When Two Press Unlock function is
activated,
If you press the Door Unlock but-
ton(2) on the smart key, driver’s
door will unlock.
If you press the Door Unlock but-
ton(2) on the smart key within four
seconds again, then all the doors
will unlock.
If you press the driver's outside
door handle button, driver’s door
will unlock.
If you press the driver's outside
door handle button within four sec-
onds again, then all the doors will
unlock.
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Features of your vehicle
14 4
Remote start (if equipped)
You can start the vehicle using the
remote start button (5) of the smart
key.
To start the vehicle remotely:
Lock the doors by pressing the
door lock button (1) within10 m (32
feet) distance from the vehicle.
Press the remote start button (5)
for over 2 seconds within 4 sec-
onds after locking the doors.
Press the remote start button (5)
once to turn off the vehicle.
Air conditioner/heater system main-
tains the status before turning off the
vehicle. If no further action for oper-
ating/driving the vehicle is taken, the
vehicle will be turned off 10 minutes
after starting the vehicle remotely.
Start-up
You can start the engine without
inserting the key.
❈ For detailed information refer to
“ENGINE START/STOP button” in
chapter 5.CAUTION
• Laws in your country may
restrict the use of remote
start. You should check coun-
try regulations before using
this remote starting system.
It is only possible to start the
vehicle remotely when shifted
to P (Park).
If the hood or the liftgate is
opened, you cannot start the
vehicle remotely.

417
Features of your vehicle
1. Pry open the smart key center
cover.
2. Replace the battery with a new
battery (CR2032). When replacing
the battery, make sure the battery
position.
3. 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.
Immobilizer system
Your vehicle is equipped with an
electronic engine immobilizer system
to reduce the risk of unauthorized
vehicle use.
Whenever the ENGINE START/STOP
button is changed to the ON position,
the immobilizer system checks and
verifies if the key is valid or not.
If the key is valid, the engine will
start.
If the key is invalid, the engine will
not start.
✽ ✽
NOTICE
In order to prevent theft of your
vehicle, do not leave spare keys any-
where in your vehicle. Your
Immobilizer password is a customer
unique password and should be kept
confidential. Do not leave this num-
ber anywhere in your vehicle.
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CAUTION - Smart key
damage
Do not drop, get wet or expose
the smart key to heat or sun-
light, or it will be damaged.

Features of your vehicle
26 4
Child-protector rear door lock
The child safety lock is provided to
help prevent children from acciden-
tally opening the rear doors from
inside the vehicle. The rear door
safety locks should be used whenev-
er children are in the vehicle.
1. Open the rear door.
2. Insert a key (or screwdriver) (1)
into the slot located on the rear
edge of the door and turn it to the
lock ( ) position. When the child
safety lock is in the lock position,
the rear door will not open even
when the inner door handle (2) is
pulled.3. Close the rear door.
To open the rear door, pull the out-
side door handle.
Even though the doors may be
unlocked, the rear door will not open
by pulling the inner door handle (2)
until the rear door child safety lock is
unlocked.
Rear Occupant Alert (ROA)
system
The Rear Occupant Alert (ROA) is
provided to help prevent exiting the
vehicle with a rear passenger left in
the vehicle.
When you open the front door after
opening and closing the rear door
and turning off the engine, the
"Check rear seats" warning message
appears on the cluster.
WARNING- Rear door
locks
Use the rear door safety locks
whenever children are in the
vehicle. If a child accidently
opens the rear doors while the
vehicle is moving, they may fall
out.
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437
Features of your vehicle
Hood open warning
The warning message will appear on
the LCD display when hood is open.
The warning chime will operate when
the vehicle is being driven at or
above 3 km/h (2 mph) with the hood
open.
Closing the hood
1. Before closing the hood, check the
following:

partment must be correctly
installed.

bustible material must be
removed from the engine com-
partment.
2. Lower the hood halfway and push
down to securely lock in place.

hood is secure.

slight force, open the hood again
and close it more firmly.WARNING - Fire risk
Do not leave gloves, rags or any
other combustible material in the
engine compartment. Doing so
may cause a heat-induced fire.
WARNING - Unsecured
engine hood
Always double check to be sure
that the hood is firmly latched
before driving away. If it is not
latched, the hood could fly open
while the vehicle is being driv-
en, causing a total loss of visi-
bility, which might result in an
accident.
CAUTION - Hood obstruc-
tion
Before closing the hood, ensure
that all obstructions are
removed from the hood open-
ing. Closing the hood with an
obstruction present in the hood
opening may result in property
damage.
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Features of your vehicle
38 4
Opening the fuel filler door
The fuel filler door must be opened
from inside the vehicle by pressing
the fuel filler door opener button.
If the fuel filler door does not open
because ice has formed around it,
tap lightly or push on the lid to break
the ice and release the lid. Do not pry
on the lid. If necessary, spray around
the lid with an approved de-icer fluid
(do not use radiator anti-freeze) or
move the vehicle to a warm place
and allow the ice to melt.1. Stop the engine.
2. To open the fuel filler door, push
the fuel filler door opener button.
3. Pull open the fuel filler door (1).
4. To remove the cap, turn the fuel
filler cap (2) counterclockwise.
5. Refuel as needed.
FUEL FILLER DOOR (HYBRID)
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WARNING
Before refueling, be sure to
check what type of fuel is used
for your vehicle.
If you put diesel fuel into a
gasoline-powered vehicle or
gasoline into a diesel-powered
vehicle, it may affect the fuel
system and cause serious dam-
age to the vehicle.

441
Features of your vehicle
✽ ✽
NOTICE
• Add fuel into the fuel tank within
20 minutes after opening the fuel
filler door. After 20 minutes, the
fuel tank may shut off, causing
fuel to overflow. In this case, re-
press the fuel filler door opening
button.
• Do not leave the fuel filler door
opened for an extended period of
time. It may discharge the battery.
• Close the fuel filler door after fuel-
ing the vehicle. If you start the
vehicle with the fuel filler door
opened, the message, “Check fuel
door”, illuminates on the LCD dis-
play.
Closing the fuel filler door
1. To install the cap, turn it clockwise
until it “clicks”. This indicates that
the cap is securely tightened.
2. Close the fuel filler door and push
it lightly and make sure that it is
securely closed.
Always check that the fuel cap is
installed securely to prevent fuel
spillage in the event of an accident.
✽ ✽
NOTICE
• There may be an intermittent
noise near the refueling hole while
the engine is idling if the fuel cap is
not closed securely. This occurs
normally with the OBD system.
• When refueling on unlevel
ground, the fuel gauge may not
point to the F position.
It is not a malfunction. If you
move your vehicle to a level
ground, the fuel gauge will move
to the full position.
• Tighten the cap until it clicks once,
otherwise the fuel cap open warn-
ing indicator light will illumi-
nate.
WARNING - For Plug-in
Hybrid
Avoid refueling the vehicle
while charging the (high-volt-
age) hybrid battery. It may
cause a fire or an explosion due
to static electricity.
WARNING
Before refueling, be sure to
check what type of fuel is used
for your vehicle.
If you put diesel fuel into a
gasoline-powered vehicle or
gasoline into a diesel-powered
vehicle, it may affect the fuel
system and cause serious dam-
age to the vehicle.