2018 Hyundai Ioniq Plug-in Hybrid warning light

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Also, the vehicle will not stop in as
short a 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.Regenerative BrakeWarning Light
This warning light illuminates :
When you place the Engine Start/
Stop button to the ON position.
- It illuminates for approximately 3seconds.
When the regenerative brake does not operate and the brake does not
perform well. This causes the Brake
Warning light and Regenerative
Brake Warning Light to illuminate
simultaneously.
In this case, drive safely and have
your vehicle inspected by an author-
ized HYUNDAI dealer.
The operation of the brake pedal may
be more difficult than normal and the
braking distance can increase.
Anti-lock Brake System (ABS) Warning Light
This warning light illuminates:
When you place the Engine Start/
Stop button to the ON position.
- It illuminates for approximately 3seconds and then goes off.
When there is a malfunction with the ABS (The normal braking sys-
tem will still be operational without
the assistance of the anti-lock
brake system).
In this case, have the vehicle inspect-
ed by an authorized HYUNDAI deal-
er.
Convenient features of your vehicle
Parking Brake & Brake Fluid
Warning Light
Driving the vehicle with a warn-
ing light ON is dangerous. If the
Parking Brake & Brake Fluid
Warning Light illuminates with
the parking brake released, it
indicates that the brake fluid
level is low.
In this case, have the vehicle
inspected by an authorized
HYUNDAI dealer.
WARNING

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Convenient features of your vehicle
Electronic Brake ForceDistribution (EBD)System Warning Light
These two warning lights illuminate
at the same time while driving:
When the ABS and regular brake
system may not work normally.
In this case, have the vehicle inspect-
ed by an authorized HYUNDAI deal-
er.Information - Electronic
Brake Force Distribution
(EBD) System Warning Light
When the ABS Warning Light is on or
both ABS and Parking Brake & Brake
Fluid Warning Lights are on, the
speedometer, odometer, or tripmeter
may not work. Also, the EPS Warning
Light may illuminate and the steering
effort may increase or decrease.
In this case, have the vehicle inspected
by an authorized HYUNDAI dealer as
soon as possible.
Electric Power Steering (EPS) Warning Light
This warning light illuminates:
When you place the Engine Start/
Stop button to the ON position.
- It illuminates for approximately 3seconds and then goes off.
When there is a malfunction with the EPS.
In this case, have the vehicle inspect-
ed by an authorized HYUNDAI deal-
er.
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Electronic Brake Force
Distribution (EBD) System
Warning Light
When both ABS and Parking
Brake & Brake Fluid Warning
Lights are on, the brake system
will not work normally and you
may experience an unexpected
and dangerous situation during
sudden braking.
(Continued)
WARNING
(Continued)
In this case, avoid high speed
driving and abrupt braking.
Have the vehicle inspected by
an authorized HYUNDAI dealer
as soon as possible.

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Malfunction IndicatorLamp (MIL)
This warning light illuminates:
When you place the Engine Start/
Stop button to the ON position.
- It illuminates for approximately 3seconds and then goes off.
When there is a malfunction with the emission control system.
In this case, have the vehicle inspect-
ed by an authorized HYUNDAI deal-
er.
Driving with the Malfunction
Indicator Lamp (MIL) on may
cause damage to the emission
control system which could affect
drivability and/or fuel economy. If the Malfunction Indicator Lamp
(MIL) illuminates, potential catalyt-
ic converter damage is possible
which could result in loss of
engine power.
In this case, have the vehicle inspect-
ed by an authorized HYUNDAI dealer
as soon as possible.
Charging System
Warning Light
When this warning light illuminates
while running the engine, the battery
is not being charged. Immediately
turn OFF all electrical accessories.
Try not to use electrically operated
controls, such as the power win-
dows. Keep running the engine.
Have the vehicle inspected by an
authorized HYUNDAI dealer as soon
as possible.
Engine Oil PressureWarning Light
This warning light illuminates:
When the engine oil pressure is low.
If the engine oil pressure is low:
1. Drive carefully to the nearest safe
location and stop your vehicle.
2. Turn the engine off and check the engine oil level (For more details,
refer to "Engine Oil" in chapter 7) .
If the level is low, add oil as required.
If the warning light remains on
after adding oil or if oil is not avail-
able, have the vehicle inspected
by an authorized HYUNDAI dealer
as soon as possible.
NOTICE
NOTICE
Convenient features of your vehicle

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Convenient features of your vehicle
If the engine does not stopimmediately after the Engine Oil
Pressure Warning Light is illumi-
nated, severe damage could
result.
If the warning light stays on while the engine is running, it
indicates that there may be seri-
ous engine damage or malfunc-
tion. In this case:
1. Stop the vehicle as soon as it is safe to do so.
2. Turn off the engine and check the oil level. If the oil level is
low, fill the engine oil to the
proper level.
3. Start the engine again. If the warning light stays on after the
engine is started, turn the
engine off immediately. In this
case, have the vehicle inspect-
ed by an authorized HYUNDAI
dealer.
Low Fuel LevelWarning Light
This warning light illuminates:
When the fuel tank is nearly empty.
Add fuel as soon as possible.
Driving with the Low Fuel Level
warning light on or with the fuel
level below "E" can cause the
engine to misfire and damage the
catalytic converter (if equipped).
Engine Coolant Temperature WarningLight
This warning light illuminates:
When the engine coolant temper-
ature is above 248°F (120°C). This
means that the engine is overheat-
ed and may be damaged.
If your vehicle is overheated, refer
to "Overheating" in chapter 6.
NOTICE
NOTICE
3

3-68
Convenient features of your vehicle
Master Warning Light
This indicator light illuminates:
When there is a malfunction in oper-ation in any of the following systems:
- Low washer fluid (if equipped)
- Exterior lamp malfunction
- Blind Spot Detection (BSD) mal-function (if equipped)
- Autonomous Emergency Braking (AEB) malfunction (if equipped)
- Smart cruise control malfunction (if equipped)
- Tire Pressure Monitoring System (TPMS)
- Service reminder
To identify the details of the warning,
look at the LCD display.
Low Tire Pressure Warning Light (if equipped)
This warning light illuminates:
When you place Engine Start/Stop
button to the ON position.
- It illuminates for approximately 3seconds 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 60
seconds, or repeatedly blinks ON
and OFF in 3 second intervals:
When there is a malfunction with the TPMS.
In this case, have the vehicle inspect-
ed by an authorized HYUNDAI deal-
er as soon as possible.
For more details, refer to
"Tire Pressure Monitoring System
(TPMS)" in chapter 6.
Safe Stopping
The TPMS cannot alert you to
severe and sudden tire damage
caused by external factors.
If you notice any vehicle insta-
bility, immediately take your
foot off the accelerator pedal,
apply the brakes gradually with
light force, and slowly move to
a safe position off the road.
WARNING

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Convenient features of your vehicle
Exterior Light WarningLight (if equipped)
This warning light illuminates:
When one of the exterior bulbs
(headlamp, tail lamp, fog lamp, etc.)
is not operating properly. One of the
bulbs may need to be replaced.
Information
Make sure to replace the burned out
bulb with a new one of the same
wattage rating.
LED Headlight WarningLight (if equipped)
This warning light illuminates:
When you place the Engine Start/
Stop button to the ON position.
When there is a malfunction with the LED headlight.
In this case, have the vehicle
inspected by an authorized
HYUNDAI dealer.
This warning light blinks:
When there is a malfunction with aLED headlight related part.
In this case, have the vehicle
inspected by an authorized
HYUNDAI dealer.
Continuous driving with the LED
Headlight Warning Light on or
blinking can reduce LED headlight
life.
Cruise Indicator Light
(if equipped)
This indicator light illuminates:
When the cruise control system is
enabled.
For more details, refer to "Cruise
Control System" in chapter 5.
Cruise SET Indicator Light (if equipped)
This indicator light illuminates:
When the cruise control speed is
set.
For more details, refer to "Cruise
Control System" in chapter 5.
NOTICE
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Convenient features of your vehicle
SPORT Mode IndicatorLight
This indicator light illuminates
When the driver moves the shift
lever to S (Sport).
For more details, refer to "Dual
Clutch Transmission" in chapter 5.
ECO Mode Indicator Light
This indicator light illuminates:
When the driver moves the shift
lever to D (Drive).
For more details, refer to "Dual
Clutch Transmission" in chapter 5.
Autonomous Emergency Braking(AEB) Warning Light (if equipped)
This warning light illuminates :
When you place the Engine Start/
Stop button to the ON position.
- It illuminates for approximately 3seconds. (for cluster type B)
When the AEB system is turned off.
When the radar sensor or cover is blocked with dirt or snow. Check
the sensor and cover and clean
them by using a soft cloth.
When there is a malfunction with AEB. In this case, have your vehicle
inspected by an authorized dealer of
HYUNDAI.
Lane Keeping AssistSystem (LKAS)Indicator Light (if equipped)
This indicator light illuminates:
[Green] When you activate the lane
departure warning system by
pressing the LKAS button and all
of the system operating conditions
are satisfied.
[White] When system operating conditions are not satisfied or
when the sensor does not detect
the lane line.
[Yellow] When there is a malfunc- tion with the lane keeping assist
system.
In this case, have your vehicle
inspected by an authorized HYUNDAI
dealer.
For more information, refer to "Lane
Keeping Assist System (LKAS)" in
chapter 5.

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Press START button with key
This message is displayed if you
press the Engine Start/Stop button
while the warning message "Key not
detected" is displayed.
At this time, the immobilizer indicator
light blinks.
Check BRAKE SWITCH fuse
This message is displayed if the
brake switch fuse is disconnected.
You need to replace the fuse with a
new one before starting the engine.
If that is not possible, you can start
the engine by pressing the Engine
Start/Stop button for 10 seconds in
the ACC position.
Shift to P to start vehicle
This message is displayed if you try
to start the engine with the shift lever
not in the P (Park) position.
Door, Hood, Liftgate Open
This warning is displayed indicating
which door, or hood, or liftgate is
open.If the door/liftgate open warning is
blocked with another warning mes-
sage, an icon will appear on the top
of the LCD display.
Convenient features of your vehicle
OAE046165
Before driving the vehicle, you
should confirm that the door/
hood/liftgate is fully closed.
Also, check there is no door
/hood/liftgate open warning light
or message displayed on the
instrument cluster.
CAUTION
OAD045136
■
Type A