light Hyundai Ioniq Electric 2018 Service Manual

3-51
Convenient features of your vehicle
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1. ECO guide
2. Speedometer
3. Warning and indicator lights
4. LCD display (including Trip computer)
5. Battery SOC (State of Charge) gauge
OAEE047100N
The actual cluster in the vehicle may
differ from the illustration.

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Convenient features of your vehicle
Instrument Cluster Control
Adjusting instrument clusterillumination
When the vehicle’s parking lights or
headlights are on, press the illumina-
tion control button to adjust the
brightness of the instrument panel
illumination.
When pressing the illumination con-
trol button, the interior switch illumi-
nation intensity is also adjusted. The brightness of the instrument
panel illumination is displayed.
If the brightness reaches the maxi- mum or minimum level, a chime
will sound.
Gauges and Meters
Speedometer
The speedometer indicates the
speed of the vehicle and is calibrated
in miles per hour (mph) and/or kilo-
meters per hour (km/h).
OAE046113L
OAEE046412N
OAEE046196N
■ NORMAL/ECO mode selected
OAEE046501N
■SPORT mode selected

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Convenient features of your vehicle
3
Regenerative braking rate indi-cator
While using the regenerative brakes,
you may select the regenerative
braking rate from 0 to 3 by pulling the
paddle shifter.
For more information, refer to
"Paddle Shifter (Regenerative
Braking Control)" in chapter 5.
Icy road warning light (if equipped)
This warning light is to warn the driv-
er the road may be icy.
When the temperature on the out-
side temperature gauge is approxi-
mately below 40°F (4°C), the Icy
Road Warning Light and Outside
Temperature Gauge blinks, and then
illuminates. Also, the warning chime
is sound.
Information
If the icy road warning light appears
while driving, you should drive more
attentively and safely refraining from
over-speeding, rapid acceleration,
sudden braking or sharp turning, etc.
i
OAEE056100LOAE046099L

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Convenient features of your vehicle
Warning and Indicator lightsInformation
Make sure that all warning lights are
OFF after starting the vehicle. If any
light is still ON, this indicates a situa-
tion that needs attention.
Ready Indicator
This indicator illuminates :
When the vehicle is ready to be driven.
- ON : Normal driving is possible.
- OFF : Nor mal driving is not possible,
or a problem has occurred.
- Blinking : Emergency driving.
When the ready indicator goes OFF
or blinks, there is a problem with the
system. In this case, have your vehi-
cle inspected by an authorized
HYUNDAI dealer.
Service Warning Light
This warning light illuminates :
When the POWER button is in the ON position.
- It illuminates for approximately 3seconds and then goes off.
When there is a problem with relat- ed parts of the electric vehicle con-
trol system, such as sensors, etc.
When the warning light illuminates
while driving, or does not go OFF
after starting the vehicle, have your
vehicle inspected by an authorized
HYUNDAI dealer.
Power Down Warning Light
This warning light illuminates :
When the power is limited for the
safety of the electric vehicle.
The power is limited for the following
reasons.
- The high voltage battery level is
below a certain level or voltage is
decreasing
- The temperature of the motor or high voltage battery is too high or
too low
- There is a problem with the cooling system, or a failure that may inter-
rupt normal driving
Do not accelerate or start the vehi-
cle suddenly when the power
down warning light is ON.
Charge the battery immediately
when the high voltage battery
level is not enough.
NOTICE
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Convenient features of your vehicle
Charging IndicatorLight
This warning light illuminates :
[Red] When charging the high volt-
age battery.
High Voltage BatteryLow Level WarningLight
This warning light illuminates :
When the high voltage battery level
is low.
When the warning light turns ON,
charge the battery immediately.
Supplemental RestraintSystem Warning Light
This warning light illuminates:
When the POWER button is in the
ON position.
- It illuminates for approximately 6seconds and then goes off.
When there is a malfunction with the SRS.
In this case, have your vehicle
inspected by an authorized HYUNDAI
dealer.
Seat Belt Warning Light
This warning light informs the driver
that the seat belt is not fastened.
For more information, refer to the
"Seat Belts" in chapter 2.
Regenerative BrakeWarning Light
This warning light illuminates :
When the regenerative brake does
not operate and the brake does not
perform well. This causes the Brake
Warning light (red) and Regenerative
Brake Warning Light (yellow) to illu-
minate 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.
3
(yellow)

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Parking Brake & BrakeFluid Warning Light
This warning light illuminates:
When the POWER button is in the
ON position.
- It illuminates for approximately 3seconds.
- 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 illuminateswith the parking brake released, it
indicates the brake fluid level in
reservoir is low.
If the brake fluid level in the reser-
voir is low:
1. Drive carefully to the nearest safe location and stop your vehicle.
2. With the vehicle turned off, check the brake fluid level immediately
and add fluid as required (For more
information, refer to "Brake
Fluid" in chapter 7) . After adding
brake fluid, check all brake compo-
nents for fluid leaks. If a brake fluid
leak is found, or if the warning light
remains on, or if the brakes do not
operate properly, do not drive the
vehicle. Have the vehicle inspected
by an authorized HYUNDAI dealer.
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, more than normal pedal
travel and greater pedal pressure is
required to stop the vehicle. Also, the vehicle will not stop in as
short a distance with only a portion
of the brake system working.
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 your vehicle
inspected by an authorized
HYUNDAI dealer.
WARNING

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Convenient features of your vehicle
3
Anti-lock Brake System(ABS) Warning Light
This warning light illuminates:
When the POWER button is in 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 your vehicle
inspected by an authorized HYUNDAI
dealer.
ElectronicBrake ForceDistribution(EBD) System Warning Light
These two warning lights illuminate
at the same time while driving:
When the ABS and regular brake sys-
tem may not work normally.
In this case, have your vehicle inspect-
ed by an authorized HYUNDAI dealer.
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 your vehicle inspect-
ed by an authorized HYUNDAI dealer.i
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.
In this case, avoid high speed
driving and abrupt braking.
In this case, have your vehicle
inspected by an authorized
HYUNDAI dealer.
WARNING

3-62
Convenient features of your vehicle
Electric PowerSteering (EPS)Warning Light
This warning light illuminates:
When the POWER button is in the
ON position.
- It illuminates for approximately 3seconds and then goes off.
When there is a malfunction with the EPS.
In this case, have your vehicle
inspected by an authorized HYUNDAI
dealer.
Charging SystemWarning Light(for 12-volt battery)
This warning light illuminates:
When the 12-volt battery level is
low or a failure occurs on the
charging system such as LDC.
If the warning light turns on while driving, move the vehicle to a safe
location, turn off and turn on the
vehicle again, and check if the
warning light turns off. If the warn-
ing light remains on, have the vehi-
cle inspected by an authorized
HYUNDAI dealer.
Even if the warning light turns off, have the vehicle inspected by an
authorized HYUNDAI dealer.
If you drive the vehicle while the
warning light is on, vehicle speed
may be limited and the 12-volt bat-
tery may be discharged.
❈ LDC : Low voltage DC-DC Converter.
Low Tire Pressure
Warning Light
This warning light illuminates:
When the POWER button is in the
ON position.
- It illuminates for approximately 3seconds and then goes off.
When one or more of your tires are significantly underinflated (The
location of each underinflated tire
is displayed on the LCD display).
For more information, refer to
"Tire Pressure Monitoring System
(TPMS)" in chapter 6.

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Convenient features of your vehicle
3
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 your vehicle inspect-
ed by an authorized HYUNDAI dealer.
For more information, refer to
"Tire Pressure Monitoring System
(TPMS)" in chapter 6.
Electronic ParkingBrake (EPB) WarningLight
This warning light illuminates:
When the POWER button is in the
ON position.
- It illuminates for approximately 3seconds and then goes off.
When there is a malfunction with the EPB.
In this case, have the vehicle inspect-
ed by an authorized HYUNDAI deal-
er.
Information
The Electronic Parking Brake (EPB)
Warning Light may illuminate when
the Electronic Stability control (ESC)
Indicator Light comes on to indicate
that the ESC is not working properly
(This does not indicate malfunction of
the EPB).
AUTO HOLD IndicatorLight
This indicator light illuminates:
[White] When you activate the auto
hold system by pressing the AUTO
HOLD switch.
[Green] When you stop the vehicle completely by depressing the
brake pedal with the auto hold sys-
tem activated.
[Yellow] When there is a malfunc- tion with the auto hold system.
In this case, have the vehicle inspect-
ed by an authorized HYUNDAI deal-
er.
For more information, refer to
"Auto Hold" in chapter 5.
i
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
E EP
P B
B

3-64
Convenient features of your vehicle
AutonomousEmergency Braking(AEB) Warning Light (if equipped)
This warning light illuminates :

ON position.
- It illuminates for approximately 3seconds and then goes off.
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 vehi-
cle inspected by an authorized
HYUNDAI dealer.
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.
LED Headlamp Warning Light (if equipped)
This warning light illuminates:
When the POWER button is in the
ON position.
- It illuminates for approximately 3seconds and then goes off.
When there is a malfunction with the LED headlamp.
In this case, have the vehicle inspect-
ed by an an authorized HYUNDAI
dealer.
This warning light blinks:
When there is a malfunction with a
LED headlamp related part.
In this case, have the vehicle
inspected by an an authorized
HYUNDAI dealer.
Continuous driving with the LED
Headlamp Warning Light on or
blinking can reduce LED head-
lamp life.
NOTICE