2021 KIA NIRO check engine

GETTING TO KNOW YOUR NIRO PLUG-IN HYBRID
Welcome to the Kia Family!
Your new Kia vehicle has been designed, engineered and manufactured to provide you with years of comfortable and dependable driving.
Kia is committed to quality, innovation, safety and — above all — your satisfaction.
Using This Guide
The information contained in this guide is a brief overview that will help you become familiar with the operation and features of your new Kia vehicle. The flipbook format facilitates information access, while the detailed illustrations help to ensure the instructions are easy to follow.
This Features & Functions Guide, and the specific operational and safety information it provides, is not a substitute for your Owner’s Manual. In the interest of your safety and that of the vehicle’s occupants, and to help you avoid risks that may result in death or serious injury, Kia reminds you to carefully read your Owner’s Manual in order to fully familiarize yourself with the important information it contains.
While Kia endeavors to ensure that the information contained in this guide is accurate at the time of printing, Kia may change vehicle specifications without notice in advance or after the fact, and assumes no liability in connection with such changes.
www.kia.com
Consumer - Roadside Assistance† 13 1-800-333-4KIA (4542)
See Back Pages for Vehicle Maintenance Schedule Always check the Owner’s Manual for complete operating information and safety warnings. †LEGAL DISCL AIMERS ON BACK INSIDE COVER

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Tire Pressure Monitoring System (TPMS)†21
The TPMS indicator functions as both Low Tire Pressure Light
and TPMS Malfunction Indicator. The indicator will illuminate
if it detects one or more tires is significantly underinflated, the vehicle has
a spare tire installed without TPMS or the outside temperature becomes
significantly lower.
The LCD screen in the instrument cluster will display the Low Tire Pressure
indicator A showing which tires are underinflated. Inflate tire(s) to
specifications using an accurate digital tire pressure gauge to turn off Low
Tire Pressure Light . See front driver’s door jamb for PSI specification.
When there is a problem with the TPMS, the TPMS Malfunction Indicator
will blink for approximately one minute then illuminate – See dealer
for service.
•Even with TPMS, tire pressure should be checked manually at least once a month. Only adjust tire pressure on “cold tires” that have been sitting for 20 minutes, and tires that are not hot in temperature from direct sunlight or heat
•For proper maintenance and optimal fuel economy, maintain recommended tire inflation pressures and stay within the load limits and weight distribution recommended for your vehicle
•In winter or cold weather, the TPMS light may illuminate if the tire pressure was adjusted to the recommended tire inflation pressure during warm weather
QUICK TIP
REMINDERS:
• Check the recommended tire pressure label located on the left side of driver's door jamb, visible when the door is open
• Consult your dealer for service if Low Tire Pressure Light remains illuminated after inflating your tire(s)
Personal electronic devices (such as laptops, wireless chargers, remote start systems, etc.) may interfere with TPMS system, which may cause the Malfunction Warning Indicator (Check Engine Light) to illuminate.
For more information, refer to section 6 of the Owner’s Manual.
Refer to the inside front cover for more information on QR codes.www.youtube.com/KiaFeatureVideos
QR CODES
Tire Pressure Monitoring System Video
A
INSTRUMENT CLUSTERINSTRUMENT CLUSTER

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INSTRUMENT CLUSTER
Fuel Economy
There are several factors that contribute
to your vehicle’s fuel economy, such as
maintenance of your vehicle, driving style,
environmental conditions, vehicle weight
and vehicle aerodynamics. Below are
some tips on how to help improve fuel
economy:
•Keep your vehicle in good condition
with regular maintenance
•Don’t let the engine idle longer than
necessary
•Drive at a moderate speed, accelerating
smoothly and at a moderate rate
•Keep tires inflated to the recommended
pressure
•Travel lightly, without carrying
unnecessary weight in your vehicles
•Avoid placing large or heavy items on
roof racks
•Avoid hilly, winding or poorly maintained roads
When the Instrument Cluster LCD screen is in the Trip Computer mode,
the screen displays fuel economy information related to the driving
range and average fuel economy.
To change modes, go to User Settings in the LCD Instrument Cluster
modes.
Average Fuel Consumption - Calculates average fuel consumption
from the distance driven and amount of fuel injected into the engine /
total fuel used.
(Hybrid screen shown)
Refer to the inside front cover for more information on QR codes.www.youtube.com/KiaFeatureVideos
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Fuel Economy Video
Sport/ECO Modes
The shift modes can be changed A between SPORT and ECO by moving the
shift lever from D to the left gate and back:
(D) - ECO Mode
(S) - Sport Mode - When shift lever is moved into the left gate from (D). If
shift lever is not moved through the gears, then the vehicle will shift
automatically. Sport Mode changes the Niro’s shift points and steering feel,
and makes it more fun to drive
The LCD screen B on the instrument cluster will display the mode the vehicle is in.
ECO Mode (Active ECO)
Active ECO is designed to help improve fuel economy by controlling several
vehicle components. When in ECO Mode, it is designed to optimize drivetrain
operations, such as engine power and transmission, to help improve fuel
economy in a variety of conditions.
(Located in Instrument Cluster)mi
To help improve your fuel economy:
•Drive at a moderate speed, accelerating smoothly and at a moderate rate
•Keep tires inflated to the recommended pressure
•Be sure the wheels are properly aligned
QUICK TIPS
Refer to section 5 in the Owner’s Manual for more information.
ECOSPORT
ECO
Sport
REMINDER: Steering effort may be slightly increased in Sport mode.
A
AB
Refer to Section 4 in the Owner’s Manual for more information.
INSTRUMENT CLUSTER
Fuel Economy
Average 16.8 MPG

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User Settings - Instrument Cluster
To enter the User Settings mode in the LCD Instrument Cluster Modes, ensure that the vehicle is
at a standstill, put the shift lever in Park, and place the Engine Start /Stop button or Key in the ON
position. Then press the Mode button A and select User Settings .
You can navigate the selections on the display by pressing the OK button B up/down and then
select the item by pressing the OK button B again.
Driving Assistance*:
•Smart Cruise Control (SCC) Reaction
•Driving Assist
•Driver Attention Warning (DAW )*
•Warning Timing
•Forward Safety
•Lane Safety
•Blind-Spot Safety
•Parking Safety
Door:
•Automatically Lock & Unlock
Lights:
•One-Touch Turn Signal
•Ambient Light Brightness
•Ambient Light Color
•Headlamp Delay
•High Beam Assist
Sound:
•Parking Distance Warning/ Volume
Convenience:
•Seat Easy Access*
•Welcome Mirror/Light*
•Wireless Charging System*
•Wiper/Light Display*
•Auto Rear Wiper
•Gear Position Pop-Up*
•Coasting Guide*
•Start Coasting*
•Icy Road Warning*
Service Interval:
•Enable Service Interval
•Adjust Interval
•Reset
Other features:
•Aux. Battery Saver+*
•Fuel Economy Reset*
•Speed Unit*
•Fuel Economy Unit*
•Temperature Unit*
•Tire Pressure Unit*
Language
•Language: Set the language
Reset
•Choosing reset will restore defaults
for all User Settings menus
(Buttons located on Steering Wheel – Type B)
MODE
RES
CRUISE
CAN CELOKSET
MODE
RES
CRUISE
CAN CELOKSET
MODE
A
B
Refer to the inside front cover for more information on QR codes.www.youtube.com/KiaFeatureVideos
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Vehicle & User Settings Video
Ambient, Mood & Theme Lighting Video
Refer to Section 4 in the Owner’s Manual for more information.
VEHICLE SETTINGS
VEHICLESETTINGS

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Plug-In Hybrid displays shown. The images shown are for illustration purposes only. Not all available displays are shown. Screens may vary.
For more information, refer to the Owner’s Manual.
Instrument Cluster - Energy Flow
The instrument cluster LCD screen displays the following plug-in hybrid system modes to inform the driver of its
status. To change modes, go to User Settings in the LCD Instrument Cluster modes.
EV Propulsion - The electric motor is moving
the vehicle.
Engine-Only Propulsion - The engine is moving
your vehicle.
Power Assist - Both the electric motor AND the
engine are moving the vehicle.
Engine Generation - While the vehicle is stopped,
the engine is charging the hybrid battery.
HYBRID / PLUG-IN HYBRID SYSTEM
HYBRID / PLUG-INHYBRID SYSTEM
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HYBRID / PLUG-IN HYBRID SYSTEM
HYBRID / PLUG-INHYBRID SYSTEM
Emergency Starting* (Hybrid only)
Before Jump-Starting:
1. If the vehicle appears to have a dead battery, first press the 12V Battery Reset
button A. Then immediately start the vehicle by pressing the brake and turning the
ignition on or pressing the Engine Start /Stop button
2. If the vehicle does not start after completing the above steps, then jump-start the vehicle
(as described below)
REMINDERS:
•After starting, idle or drive the vehicle for more than 30 minutes to help charge the 12V battery
•
If the vehicle does not start immediately after pressing the 12V Battery Reset button A, then the power of the 12V battery is automatically disconnected to save any additional discharge
•Repeated use of the 12V Battery Reset button may cause over discharge which will prevent the vehicle from starting
Jump-Starting:
1. Remove the fusebox cover B under the front hood
2. The {+} jump start terminal C is located in the fuse box; the suitable ground point D is
located in the engine compartment (See Owner’s Manual for detailed description)
3. Connect cables coming from the battery booster source in the following order and
disconnect in reverse order:
•Connect the {+} clamp of your jumper cable to the {+} jump start terminal C
•Connect the {-} clamp of your jumper cable to the suitable ground point D
4. Then immediately start the vehicle by pressing the brake and turning the
ignition on or pressing the Engine Start /Stop button
REMINDER: Jump-starting your vehicle can be dangerous if done incorrectly. Follow the above jump-starting procedures to avoid harm to yourself or damage to your vehicle and any of its components. You should also consult your Owner's Manual for further detailed instructions for jump-starting your vehicle. If in doubt, we strongly recommend that you have a competent technician or towing service jump-start your vehicle.
For more information on Emergency Starting, please refer to section 6 of the Owner’s Manual.
(Located in Driver's Panel to the left of Steering Wheel)
(Niro engine compartment shown, right side)
B
C
D
A

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ADVANCED DRIVER ASSISTANCE SYSTEMS (ADAS)
ADASEMERGENCY BRAKING
COLLISION WARNINGFCA is designed to detect and monitor a vehicle ahead or detect a pedestrian in the roadway through
front view camera recognition and front radar signals to warn the driver that a collision is imminent
and, if necessary, temporarily apply emergency braking. Initially, FCA provides Forward Collision Warning
(FCW ) when it detects a potential collision with a vehicle, pedestrian, or cyclist, emitting an audible
warning and visual alert on the instrument cluster A.
If the system detects that the collision risk has increased, Forward Collision-Avoidance Assist (FCA)
automatically applies the brakes to reduce your speed, potentially
helping to reduce the effects of a possible collision.
FCA User Settings:
• FCA is ON by default in most Kia models. FCA can be turned
ON/ OFF by going to the User Settings in the Instrument Cluster
• To go to User Settings , press the Mode button B on the Steering Wheel when the vehicle is at a
standstill, gear shift in Park and with the ignition on or the Engine Start /Stop button* in the ON position
• Press the OK button C up/down and select User Settings , then Driver Assistance
– In some models, go to Driving Assist, then Forward Collision-Avoidance Assist or Forward Collision
Warning and press the OK button C
– In other models, go to Forward Safety and select Active Assist, Warning Only or Off
• Active Assist: Vehicle will provide a warning (audible & visual) and apply the brakes if needed
• Warning Only: Vehicle will provide a warning only (audible & visual)
• Off: System is off, no warnings or braking provided
• To adjust the FCA initial warning activation time, go to User Settings , Driver Assistance, Warning
Timing, then select Normal, Early or Late, depending on your Kia model:
–
Early/Normal: Maximizes the amount of distance between the vehicles before the initial warning occurs
– Late: Reduces the amount of distance between the vehicles before the initial warning occurs
FCA/FCW will become active when the:
• Ignition is on or the Engine Start /Stop button* is ON
• Vehicle is traveling faster than 5 mph
• Electronic Stability Control (ESC) is ON
MODE
RES
CRUISE
CAN CELOKSET
MODE
RES
CRUISE
CAN CELOKSET
MODE
C
B

FCA Warning Volume can be adjusted in the User Settings in the Instrument Cluster or the Vehicle Settings* on the audio head unit. Go to Driver Assistance, then Warning Volume.
QUICK TIP
A
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Forward Collision- Avoidance Assist (FCA)Video
Forward Collision-Avoidance Assist (FCA)†6
Forward Collision-Avoidance Assist (FCA) is not a substitute for safe driving and may not detect all objects in front of the vehicle. Always drive safely and use caution.
Actual User Settings steps may vary by model. Refer to section 4 in the Owner’s Manual for more information.
For illustrative purposes only. Your actual display, buttons and/or features may vary.
REMINDERS:
• FCA will be activated by default when the ignition is cycled ON, even when previous setting was OFF
• If FCA is operating and ESC (Electronic Stability Control) is turned off, FCA system is automatically turned off
• When the FCA system is off, the FCA warning indicator is on in the Instrument Cluster

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AUTOOFF(Buttons are located left of the Steering Wheel)
A
ADVANCED DRIVER ASSISTANCE SYSTEMS (ADAS)
ADAS
LK A User Settings:
• To turn LK A ON, with the ignition on or the Engine Start /Stop button* in the ON position, press the Lane Safety/LK A
button* A. The instrument cluster indicator will initially illuminate white indicating the system is on
• To turn LK A on in the user settings, go to the User Settings menu in the Instrument Cluster, press the Mode button
B on the Steering Wheel when the vehicle is at a standstill, gear shift in Park and with the ignition on or the Engine
Start /Stop button* in the ON position, and select User Settings
• To switch between LK A modes (Lane Keeping Assist, Lane Departure Warning), go to User Settings
in the Instrument Cluster. Press the Move (OK ) button C up/down, select desired setting and press the OK button C
REMINDERS:
•
LK A will not issue a warning if the turn signals or hazard lights are activated
•
When the ignition is cycled, LK A will return to the previously set state
•
Some models access settings through the Vehicle Settings in the audio head unit. Press the Setup hard key on the audio head unit, then VEHICLE on the screen to enter Vehicle Settings

The LK A Warning Volume can be adjusted in the User Settings in the Instrument Cluster or the Vehicle Settings* on the audio head unit.
QUICK TIP
Lane Keeping Assist (LKA)*†6 (continued)
Lane Keeping Assist and Lane Departure Warning are not substitutes for safe driving and may not always alert the driver if the vehicle is driven outside of its lane. Always drive safely and use caution.
For illustrative purposes only. Your actual display, buttons and/or features may vary.
Actual User Settings steps may vary by model. Refer to section 4 in the Owner’s Manual for more information.
(Buttons located on Steering Wheel – Type B)
MODE
RES
CRUISE
CAN CELOKSET
MODE
RES
CRUISE
CAN CELOKSET
MODE
C
B