2019 Hyundai Ioniq Electric Owner's Manual - RHD (UK, Australia)

H57
Power limited
In the following cases, this warning
message is displayed when the vehi-
cle’s power is limited for safety.
When the high voltage battery isbelow a certain level, or voltage is
decreasing.
When the temperature of the motor or high voltage battery is too high
or too low.
When there is a problem with the cooling system or a failure that
may interrupt normal driving. When this warning message is
displayed, do not accelerate or
start the vehicle suddenly.
Charge the battery immediately
when the high voltage battery
level is not enough.
Stop vehicle and check power
supply
This warning message is displayed
when a failure occurs in the power
supply system.
In this case, park the vehicle in a
safe location and recommend that
you tow your vehicle to the nearest
HYUNDAI authorised repairer and
have the vehicle inspected.
NOTICE
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Check Active Air Flap System
This warning message is displayed
in the following situations:
- There is a malfunction with the
actuator flap
- There is a malfunction with the actuator air flap controller
- The air flap does not open
When all of the above conditions are
fixed, the warning will disappear.
Check Virtual Engine Sound System
This message is displayed when
there is a problem with the Virtual
Engine Sound System (VESS).
In this case, we recommend that you
have your vehicle inspected by a
HYUNDAI authorised repairer.
Check electric vehicle system
This warning message is displayed
when there is a problem with the
electric vehicle control system.
Refrain from driving when the warn-
ing message is displayed.
In this case, we recommend that you
have your vehicle inspected by a
HYUNDAI authorised repairer.
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H58

H59
Energy flow
The electric vehicle system informs
the drivers its energy flow in various
operating modes. Whilst driving, the
current energy flow is specified in 3
modes.
Vehicle Stop
The vehicle is stopped.
(No energy flow)
EV Propulsion
Only the motor power is used to drive
the vehicle.
(Battery ➞Wheel)
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Regeneration
The high-voltage battery is charged
up by the regenerative brake system.
(Wheel ➞Battery)
Aux. Battery Saver+
The Aux. Battery Saver+ is a function
that monitors the charging status of
the 12 V auxiliary battery.
If the auxiliary battery level is low, the
main high voltage battery charges
the auxiliary battery.
Information
The Aux. Battery Saver+ function will
be ON when the vehicle is delivered. If
the function is not needed, you may
turn it off in the Users Settings mode
on the cluster. For more information,
refer to the following page.
Mode
Cycle Mode :
When the vehicle is OFF with all
doors, bonnet and tailgate closed,
the Aux. Battery Saver+ periodcally
activates according to the auxiliary
battery status.
Automatic Mode :
When the POWER button is in the
ON position with the charging con-
nector plugged in, the function acti-
vates to prevent overdischarge of
the auxiliary battery.
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Information
• The Aux. Battery Saver+ activatesmaximum of 20 minutes. If the Aux.
Battery Saver+ function activates
more than 10 times consecutively in
the Automatic Mode, the function
will stop activating, judging that
there is a problem with the auxiliary
battery. In this case, drive the vehi-
cle for some period of time. The
function will start activating if the
auxiliary battery returns to normal.
• The Aux. Battery Saver+ function cannot prevent battery discharge if
the auxiliary battery is damaged,
worn out, used as a power supply or
unauthorised electronic devises are
used.
• If the Aux. Battery Saver+ function was activated, a message will be dis-
played on the instrument cluster
and the high voltage battery level
may have decreased.
System Setting
The driver can activate the Aux.
Battery Saver+ function by placing
the POWER button to the ON posi-
tion and by selecting:
'User Settings → Other Features →
Aux. Battery Saver+'
The Aux. Battery Saver+ function
deactivates, when the driver cancels
the system setting.
LCD Message
This message is displayed when the
Aux. Battery Saver+ function has
been completed when the vehicle is
turned ON.
However, if the LCD message pops
up frequently, we recommend that
your vehicle’s auxiliary battery or
electric/electronic components be
serviced by a HYUNDAI authorised
repairer.
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If an Accident Occurs
When a vehicle accident
occurs, move the vehicle to a
safe place, turn OFF the vehicle
and remove the auxiliary bat-
tery (12 V) terminal to prevent
high voltage electricity from
flowing.
If electric wires are exposed
from inside or outside the
vehicle, do not touch the
wires.
Also, do not touch the high
voltage electric wire (orange),
connector, and all electric
components and devices. This
may cause electric shock and
lead to injuries.
WARNING When a vehicle accident
occurs and the high voltage
battery is damaged, harmful
gas and electrolytes may leak.
Be careful not to touch the
leaked liquid.
When you suspect leakage of
inflammable gas and other
harmful gases, open the win-
dows and evacuate to a safe
place. If any leaked fluid
comes in contact with your
eyes or skin, immediately
clean the affected area thor-
oughly with tap water or
saline solution and have doc-
tors inspect it as soon as pos-
sible.
WARNING
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When the function is activating
the third Charging Indicator
Lamp will blink and high voltage
electricity will be flowing in the
vehicle. Do not touch the high
voltage electric wire (orange),
connector, and all electric com-
ponents and devices. This may
cause electric shock and lead to
injuries. Also, do not modify
your vehicle in any way. This
may affect your vehicle per-
formance and lead to an acci-
dent.
WARNING
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If you cannot put out the fire
immediately, the high voltage
battery may explode. Evacuate
to a safe place and do not let
other people approach the site.
Contact the fire department and
notify them of an electric vehi-
cle fire.
If the vehicle is flooded with
water, immediately turn OFF
the vehicle and evacuate to a
safe place. Contact the fire
department or a HYUNDAI
authorised repairer.
WARNING
If towing is required, lift all
four wheels off the ground
and tow the vehicle. If you
must tow the vehicle using
only two wheels, lift the front
wheels off the ground and tow
the vehicle.
WARNING
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Flatbed Towing
Tyres Locked Towing
Dolly
Tyres Locked Towing
Dolly
If a small scale fire occurs,
use a fire extinguisher (ABC,
BC) that is meant for electrical
fires. If it is impossible to
extinguish the fire in the early
stage, remain a safe distance
from the vehicle and immedi-
ately call your local fire emer-
gency responders. Also,
advise them that an electric
vehicle is involved.
If the fire spreads to the high
voltage battery, large amount
of water is needed to put out
the fire. Using small amount
of water or fire extinguishers
not meant for electrical fires
could cause serious injury or
death from electrical shocks.
WARNING

H64
Other Precautions for Electric
Vehicle
When you paint or apply heat treat-ment to the vehicle as a result of
an accident, the performance of
the high voltage battery can be
reduced.
If heat treatment is required, we
recommend that you contact a
HYUNDAI authorised repairer.
When you clean the motor com- partment, do not use high pressure
water to wash. This may cause an
electric shock due to a discharge in
high voltage electricity, or damage
the vehicle's electric system. Do not use, remodel, or install non-
genuine parts. This may damage
the electric power system.
The high voltage battery cooling duct is located in the bottom centre
of the rear seats. The cooling duct
cools down the high voltage bat-
tery. When the high voltage battery
cooling duct is blocked, the high
voltage battery may be overheat-
ed. Do not obstruct the cooling
duct with any other objects.
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If you tow the vehicle whilst
the front wheels are touching
the ground, the vehicle motor
may generate electricity and
the motor components may
be damaged or a fire may
occur.
When a vehicle fire occurs
due to the battery, there is a
risk of a second fire. Contact
the fire department when tow-
ing the vehicle.
WARNING
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