2020 HYUNDAI IONIQ Owners Manual

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Tips for Improving Distance to
Empty
If you operate the air conditioner
/heater too much, the driving battery
uses too much electricity. This may
reduce the distance to empty.
Therefore, it is recommended that
you set the cabin temperature to
73°F (23°C) AUTO. This setting that
has been certified by various
assessment tests to maintain opti-
mal energy consumption rates while
keeping the temperature fresh.
Turn OFF the heater and air condi-
tioner if you do not need them.
Depress and hold the accelerator
pedal to maintain speed and drive
economically.
Gradually depress and release the
accelerator pedal when accelerat-
ing or decelerating.
Always maintain specified tire
pressures.
Do not use unnecessary electrical
components while driving.
Do not load unnecessary items in
the vehicle.
Do not mount parts that may
increase air resistance.
Power/Charge Gauge
The Power/Charge Gauge shows the
energy consumption rate of the vehi-
cle and the charge/discharge status
of the regenerative brakes.
POWER :
It shows the energy consumption rate
of the vehicle when driving uphill or
accelerating. The more electric ener-
gy is used, the higher the gauge level.
CHARGE :
It shows the charging status of the
battery when it is being charged by
the regenerative brakes (decelerat-
ing or driving on a downhill road).
The more electric energy is charged,
the lower the gauge level.
State of Charge (SOC) Gauge
for High Voltage Battery
The SOC gauge shows the charg-
ing status of the high voltage bat-
tery.
"L (Low)" position on the indicator
indicates that there is not enough
energy in the high voltage battery.
"H (High)" position indicates that
the driving battery is fully charged.
When driving on highways or
motorways, make sure to check in
advance if the driving battery is
charged enough.
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When there are 4~5 gauge bars
(near the "L (Low)" area) on the SOC
gauge, the warning lamp turns ON to
alert you of the battery level.
When the warning lamp turns ON,
the vehicle can drive an additional
18~25 miles (30~40 km) depending
on the driving speed, heater/air con-
ditioner, weather, driving style, and
other factors. Charging is required.When the high voltage battery
level is low, the power down warn-
ing illuminates and the power out-
put from the vehicle is limited.
Charge the battery immediately
since your vehicle may not drive
uphill or skid on a slope with the
warning light ON.
Warning and Indicator
Lights (related to elec-
tric vehicle)
Ready Indicator
This indicator illuminates :
When the vehicle is ready to be driven.
- ON : Normal driving is possible.
- OFF : Normal 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.
NOTICE
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Service Warning Light
This warning light illuminates :
When the POWER button is in the
ON position.
- It illuminates for approximately 3
seconds 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
vehicle suddenly when the
power down warning light is ON.
When the high voltage battery
level is low, the power down
warning illuminates and the
power output from the vehicle is
limited. Charge the battery
immediately since your vehicle
may not drive uphill or skid on a
slope with the warning light ON.
NOTICE

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Charging Indicator Light
This warning light illuminates :
[Red] When charging the high volt-
age battery.
High Voltage Battery
Level Warning Light
This warning light illuminates :
When the high voltage battery level
low.
When the warning light turns ON,
charge the battery immediately.
Regenerative Brake
Warning 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.
LCD Display Messages
Shift to P to charge
This message is displayed if you
connect the charging cable without
the gear in the P (Park) position.
Shift to P (Park) before connecting
the charging cable.
(yellow)
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Remaining Time
This message is displayed to notify
the remaining time to charge the bat-
tery to the selected target battery
charge level.
Charging Door Open
This message is displayed when the
vehicle is driven with the charging
door opened. Close the charging
door and then start driving.
Charging Stopped.
Check the AC/DC charger
This warning message is displayed
when charging is stopped, possibly
due to one of the following rea-
sons:
- There is a problem with the exter-
nal AC charger or DC charger
charger
- The external AC charger stopped
charging
- The charging cable is damaged
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■AC charge■DC charge
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■AC charge■DC charge

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If this warning message appears,
check if there is a problem with the
charging cable or connector, or if
there is an error message on the
charging station display screen.
If the same problem occurs when
charging the vehicle with a normally
operating AC charger or genuine
HYUNDAI portable charger, have
your vehicle inspected by an author-
ized HYUNDAI dealer.Charging Stopped.
Check the cable connection
This warning message is displayed
when charging is stopped because
the charging connector is not cor-
rectly connected to the vehicle
charging port.
If this message is displayed, discon-
nect the charging cable from the
vehicle charging port and reconnect
it. Before reconnecting, check to
make sure there is no foreign debris
or damage to the connector or
charging port on the vehicle.If the same problem occurs when
charging the vehicle with a replaced
charging cable or genuine HYUNDAI
portable charger, we recommend
that you have your vehicle inspected
by an authorized HYUNDAI dealer.
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Check regenerative brakes/
Stop vehicle and check regener-
ative brakes
This warning message is displayed
when the regenerative brake system
does not work properly.
If this warning message is displayed,
have the vehicle inspected by an
authorized HYUNDAI dealer.
Low Battery
When the high voltage battery level
reaches below 10%, this warning
message is displayed.
The warning light on the instrument
cluster ( ) will turn ON simultane-
ously.
Charge the high voltage battery
immediately.
Charge immediately.
Power limited
When the high voltage battery level
reaches below 6%, this warning
message is displayed.
The warning light on the instrument
cluster ( ) and the power down
warning light ( ) will turn on simul-
taneously.
The vehicle's power will be reduced
to minimize the energy consumption
of the high voltage battery. Charge
the battery immediately.OOSEV048118L/OOSEV048117N
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Low outside temperature may
limit power output. Charge EV
battery/Low EV battery tempera-
ture. Power limited
[A] : Displays when turning off vehicle.
[B] : Displays when turning on vehicle.
Both warning messages are dis-
played to protect electric vehicle sys-
tem when the outside ambient tem-
perature is low. If the high voltage
battery charging level is low and
parked outside in low temperature for
a long time, vehicle power could be
limited.
Charging the battery before driving
helps increase power.If this warning message is still dis-
played even after the ambient tem-
perature has increased, have the
vehicle inspected by an author-
ized HYUNDAI dealer.
Battery Overheated!
Stop safety
This warning message is displayed
to protect battery and electric vehicle
system when the high voltage bat-
tery temperature is too high.
Turn off the POWER button and stop
the vehicle so that the battery tem-
perature decreases.
NOTICE
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