2022 KIA NIRO HYBRID EV brakes

H32
LCD Display Messages
Check Hybrid system
This message is displayed when
there is a problem with the hybrid
control system.
Refrain from driving when the warn-
ing message is displayed.
In this case, have your vehicle inspect-
ed by an authorized Kia dealer.
Check Hybrid system.
Turn off engine
This message is displayed when
there is a problem with the hybrid
system. The " " indicator will blink
and a warning chime will sound until
the problem is solved.
In this case, have your vehicle inspect-
ed by an authorized Kia dealer.
Check Hybrid system.
Do not start engine.
This message is displayed when the
hybrid battery power (SOC) level is
low. A warning chime will sound until
the problem is solved.
In this case, park the vehicle in a safe
location and have your vehicle
inspected by an authorized Kia dealer.
Stop vehicle and check power
Supply
This message is displayed when a
failure occurs in the power supply
system.
In this case, park the vehicle in a safe
location and have your vehicle
inspected by an authorized Kia dealer.
Refill inverter coolant
This message is displayed when the
inverter coolant is nearly empty.
You should refill the inverter coolant.
In this case, have your vehicle inspect-
ed by an authorized Kia dealer.
Stop vehicle and check brakes
This message is displayed when a
failure occurs in the brake system.
In this case, park the vehicle in a safe
location and have your vehicle
inspected by an authorized Kia dealer.
Check brakes
This message is displayed when the
brake performance is low or the
regenerative brake does not work
properly due to a failure in the brake
system.
In this case, it may take longer for the
brake pedal to operate and the brak-
ing distance may become longer.
DRIVING THE HYBRID/PLUG-IN HYBRID VEHICLE (CONT.)

15
Introduction
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.By following a few simple precautions
for the first 600 miles (1,000 km) you
may add to the performance, econo-
my and life of your vehicle.
Do not race the engine.
While driving, keep your engine
speed (rpm, or revolutions per
minute) between 2,000 rpm and
bellow 4,000 rpm.
Do not maintain a single speed for
long periods of time, either fast or
slow. Varying engine speed is
needed to properly break-in the
engine.
Avoid hard stops, except in emer-
gencies, to allow the brakes to seat
properly.
Don't tow a trailer during the first
1,200 miles (2,000 km) of opera-
tion.
Fuel economy and engine perform-
ance may vary depending on vehi-
cle break-in process and be stabi-
lized after 6,000 km (4,000 miles).
New engines may consume more
oil during the vehicle break-in peri-
od.By following a few simple precautions
for the first 600 miles (1,000 km) you
may add to the performance, econo-
my and life of your vehicle.
Do not race the engine.
Avoid hard stops, except in emer-
gencies, to allow the brakes to seat
properly.
VEHICLE MODIFICATIONS
HEV/PHEV POWERTRAIN VEHICLE BREAK-IN
PROCESS

Features of your vehicle
108 4
Parking Brake & Brake
Fluid Warning Light
This warning light illuminates:
Once you set the ignition switch or
ENGINE START/STOP button to
the ON position.
- It illuminates for approximately 3
seconds
- It remains on if the parking brake
is applied.
When the parking brake is applied.
When the brake fluid level in the
reservoir is low.
- If the warning light illuminates
with the parking brake released, it
indicates the brake fluid level in
reservoir is low.If the brake fluid level in the reservoir
is low:
1. Drive carefully to the nearest safe
location and stop your vehicle.
2. With the engine stopped, check
the brake fluid level immediately
and add fluid as required (For
more details, refer to “Brake Fluid”
in chapter 7).
Then check all brake components
for fluid leaks. If any leaks in the
brake system are still found, the
warning light remains on, or the
brakes do not operate properly, do
not drive the vehicle.
In this case, have your vehicle
towed to an authorized Kia dealer
and inspected.Dual-diagonal braking system
Your vehicle is equipped with dual-
diagonal braking systems. This
means you still have braking on two
wheels even if one of the dual sys-
tems should fail.
With only one of the dual systems
working, greater pedal pressure is
required to stop the vehicle.
Also, the vehicle will require
increased stopping distance with
only a portion of the brake system
working.
If the brakes fail while you are driv-
ing, shift to a lower gear for addition-
al engine braking and stop the vehi-
cle as soon as it is safe to do so.
Driving the vehicle with a warning
light ON is dangerous. If the Parking
Brake & Brake Fluid Warning Light
illuminate with the parking brake
released, it indicates that the brake
fluid level is low.
In this case, have your vehicle
inspected by an authorized Kia deal-
er.

4113
Features of your vehicle
Low Tire Pressure
Warning Light
This warning light illuminates:
Once you set the ignition switch or
ENGINE START/STOP button to
the ON position.
- It illuminates for approximately 3
seconds and then goes off.
When one or more of your tires are
significantly underinflated.
❈For more details, refer to “Tire
Pressure Monitoring System
(TPMS)” in chapter 6.This warning light remains on after
blinking for approximately 70 seconds
or repeats blinking on and off at the
intervals of approximately 4 seconds:
When there is a malfunction with
the TPMS.
In this case, have your vehicle
inspected by an authorized Kia
dealer as soon as possible.
❈For more details, refer to “Tire
Pressure Monitoring System
(TPMS)” in chapter 6. The TPMS cannot alert you to
severe and sudden tire damage
caused by external factors.
If you notice any vehicle instability,
immediately take your foot off the
accelerator pedal, apply the brakes
gradually with light force, and slow-
ly move to a safe position off the
road.
WARNING - Low tire
pressure
Significantly low tire pressure
makes the vehicle unstable
and can contribute to loss of
vehicle control and increased
braking distances.
Continued driving on low pres-
sure tires may cause the tires
to overheat and fail.

Features of your vehicle
124 4
This function will activate when
backing up with the ignition switch
or ENGINE START/STOP button to
the ON position.
If the vehicle is moving at a speed
over 5 km/h (3 mph), the function
may not be activated correctly.
The sensing distance while the
back-up warning function is in
operation is approximately 120 cm
(48 in) at the rear bumper center
area, 60 cm (24 in) at the rear
bumper both side area.
When more than two objects are
sensed at the same time, the clos-
est one will be recognized first.
Types of warning sound
When an object is 60 cm to 120 cm
(24 in to 48 in) from the rear
bumper: Buzzer beeps intermit-
tently.
When an object is 30 cm to 60 cm
(12 in to 24 in) from the rear
bumper: Buzzer beeps more fre-
quently.
When an object is within 30 cm (12
in) of the rear bumper:
Buzzer sounds continuously.
Reverse Parking Distance
Warning not operation
Reverse Parking Distance
Warning may not operate properly
when:
1. Moisture is frozen to the sensor. (It
will operate normally once the
moisture clears.
2. The sensor is covered with foreign
matter, such as snow or water, or
the sensor cover is blocked. (It will
operate normally when the materi-
al is removed or the sensor is no
longer blocked.)
3. Driving on uneven road surfaces
(unpaved roads, gravel, bumps,
gradient).
4. Objects generating excessive
noise (vehicle horns, loud motor-
cycle engines, or truck air brakes)
are within range of the sensor.
5. Heavy rain or water spray exists.
6. Wireless transmitters or mobile
phones are within range of the
sensor.
7. The sensor is covered with snow.
8. Trailer towingThe detecting range may decrease
when:
1. The sensor is covered with foreign
matter such as snow or water.
(The sensing range will return to
normal when removed.)
2. Outside air temperature is
extremely hot or cold.
The following objects may not be
recognized by the sensor:
1. Sharp or slim objects such as
ropes, chains or small poles.
2. Objects which tend to absorb the
sensor frequency such as clothes,
sound absorbent material or snow.
3. Undetectable objects smaller than
100 cm (40 in.) in height and nar-
rower than 15 cm (6 in) in diame-
ter.

4129
Features of your vehicle
Non-operational conditions of
Forward/Reverse Parking
Distance Warning
Forward/Reverse Parking
Distance Warning may not oper-
ate normally when:
1. Moisture is frozen to the sensor. (It
will operate normally when mois-
ture melts.)
2. Sensor is covered with foreign
matter, such as snow or water, or
the sensor cover is blocked. (It will
operate normally when the materi-
al is removed or the sensor is no
longer blocked.)
3. Sensor is stained with foreign mat-
ter such as snow or water.
(Sensing range will return to nor
mal when removed.)
4. The Forward/Reverse Parking
Distance Warning button is off.
There is a possibility of
Forward/Reverse Parking
Distance Warning malfunction
when:
1. Driving on uneven road surfaces
such as unpaved roads, gravel,
bumps, or gradient.
2. Objects generating excessive
noise such as vehicle horns, loud
motorcycle engines, or truck air
brakes can interfere with the sen-
sor.
3. Heavy rain or water spray.
4. Wireless transmitters or mobile
phones present near the sensor.
5. Sensor is covered with snow.
Detecting range may decrease
when:
1. Outside air temperature is
extremely hot or cold.
The following objects may not be
recognized by the sensor:
1. Sharp or slim objects such as
ropes, chains or small poles.
2. Objects, which tend to absorb sen-
sor frequency such as clothes,
spongy material or snow.
3. Undetectable objects smaller than
100 m (4 in) and narrower than 14
cm (5.5 in) in diameter.

Driving your vehicle
18 5
When driving downhill, you may
use Sports Mode or press the pad-
dle shifters (if equipped) to down-
shift to a lower gear in order to con-
trol your speed without using the
brake pedal excessively.
When you turn the engine on and
off, you may hear clicking sounds
as the system foes through a self-
test. This is a normal sound for the
dual clutch transmission.
During the first 1,000 miles (1,500
km), you may feel that the vehicle
may not be smooth when acceler-
ating at low speed. During this
break-in period, the shift quality
and performance of your new vehi-
cle is continuously optimized.DCT warning messages
This warning message is displayed
when the vehicle is driven slowly on
a grade and the vehicle detects that
the brake pedal is not applied.Steep grade
Driving up hills or on steep grades:
To hold the vehicle on an incline,
use the foot brake or the parking
brake.
When in stop-and-go traffic on an
incline, keep some distance ahead
before moving the vehicle forward.
Then hold the vehicle on the incline
with the foot brake.
If the vehicle is held on a hill by
applying the accelerator pedal or
by creeping with the brake pedal
dis-engaged, the clutch and trans-
mission may overheat which can
result in damage. In this situation, a
warning message will appear on
the LCD display.
If the LCD warning is active, the
foot brake must be applied.
Ignoring the warnings can lead to
damage to the transmission.
CAUTION
To avoid damage to your
transaxle, do not try to accel-
erate in R (Reverse) or any for-
ward gear position with the
brakes on.
When stopped on slope, do
not hold the vehicle with accel-
erator pedal. Use the service
brake or the parking brake.
OBDM059150L

519
Driving your vehicle
Transmission high temperature
Under certain conditions, such as
repeated stop-and-go launches on
steep grades, sudden take off or
acceleration, or other harsh driving
conditions, the transmission clutch
temperatures will increase exces-
sively.
When the clutch is overheated, the
safe protection mode engages and
the gear position indicator on the
cluster blinks with a chime. In this
situation, “Transmission temp. is
high! Stop safely” warning mes-
sage will appear on the LCD dis-
play, and driving may not be
smooth. If this occurs, pull over to a safe
location, stop the vehicle with the
engine running, apply the brakes,
shift the vehicle to P (Park), and
allow the transmission to cool.
If you ignore this warning, the driv-
ing condition may become worse.
You may experience abrupt shifts,
frequent shifts, or jerkiness. To
return to the normal driving condi-
tion, stop the vehicle and apply the
foot brake or shift into P (Park).
Then allow the transmission to cool
for a few minutes with the engine
on before driving off.
When possible, drive the vehicle
smoothly.
Transmission overheated
OBDM059152L
OBDM059154L OBDM059148L
OBDM059156L