2023 HYUNDAI TUCSON HYBRID display

Foreword/Starting your Hybrid/Plug-in hybrid vehicle1-40
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10. After charging has started, the
estimated charging time is displayed
on the instrument cluster for about 1
minute.
If you open the driver seat door while
charging, the estimated charging time
is also displayed on the instrument
cluster for about 1 minute.
When scheduled charging is set, the
estimated charging time is displayed
as “--” .
Information
Depending on the condition and durability
of the high voltage battery, charger
specifications, and ambient temperature,
the time required for charging the battery
may vary.
Checking Charging Status
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When charging the high voltage battery,
the charge level can be checked from
outside the vehicle.

Foreword/Starting your Hybrid/Plug-in hybrid vehicle1-46
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Plugged into vehicle (Power indicator :
green ON, Fault indicator : red blink)
• Diagnostic device failure
• Current leakage
• Abnormal temperature
Contact an authorized HYUNDAI dealer.
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A leakage current occurs with “E2” error
code (Power indicator : green ON, Fault
indicator : red blink, E2 displayed)
Contact an authorized HYUNDAI dealer.
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After disconnecting and reconnecting
the power plug, the error is cleared by
pressing the button (1) for 2 seconds
or longer. If this doesn’t clear the error,
Contact an authorized HYUNDAI dealer.
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Power saving mode
• Charge level display window turns off when the status is not changed for
more than 1 minute
Contact an authorized HYUNDAI dealer.

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1-49
• Keep the control box free of water.
• Keep the AC charging connector or plug terminal free of foreign
substances.
• Do not step on the cable or cord. Do not pull the cable or cord and do not
twist or bend it.
• Do not charge when there is lightning.
• Do not drop the control box or place a heavy object on the control box.
• Do not place an object that can generate high temperatures near the
charger when charging.
• Charging with the worn out or damaged household electric outlet
can result in a risk of electric shock.
If you are in doubt to the household
electric outlet condition, have it
checked by a licensed electrician.
• Stop using the portable charger immediately if the household
electric outlet or any components is
overheated or you notice burnt odors.Action to be Taken when
Charging Stops Abruptly
When the high voltage battery does not
charge, check the followings:
1. Check the charging setting for the vehicle.
(for example, When scheduled
charging is set, charging is not
initiated immediately when the AC
charger or portable charger (ICCB: In-
Cable Control Box) is connected.)
2. Check the operation status of AC charger, portable charger.
(Charging Status Indicator Lamp for
Portable Charger, refer to “Checking
Charging Status” for trickle charge in
this chapter.)

à Actual method for indicating
the charging status may vary
in accordance with the charger
manufacturer.
3. When the vehicle does not charge and a warning message appears on
the cluster, check the corresponding
message. Refer to “LCD Display
Messages”, in this chapter.
4. If the vehicle is properly charged when charged with another normally
working charger, contact the charger
manufacturer.
5. If the vehicle does not charge when charged with another normally
working charger, contact an
authorized HYUNDAI dealer for
inspection.

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Plug-in Hybrid Mode (Plug-in
hybrid vehicle)
„„EV/HEV buttonEV/HEV button
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Pressing the [EV/HEV] button changes
the plug-in hybrid system modes,
between Electric (CD) mode and Hybrid
(CS) mode.
Each time the mode is changed a
corresponding indicator is displayed on
the instrument cluster as follows.
„„AUTO mode AUTO mode ••Type AType A••Type BType B
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„„CS mode CS mode ••Type AType A••Type BType B
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Plug-in hybrid mode indicator
• CD (Charge Depleting, Electric) mode : The high-
voltage (hybrid)
battery is used to drive the vehicle.
• AUTO mode : CD mode and CS mode are selected automatically depending
on road conditions.
• CS (Charge Sustaining, Hybrid) mode : The high-voltage (hybrid) battery and
gasoline engine is used to drive the
vehicle.
Information
Even when the battery charging rate
is high and driving in electric mode is
possible, engine may turn on in some areas
to protect the system.

Foreword/Starting your Hybrid/Plug-in hybrid vehicle1-54
Infotainment system Screen (Plug-in
hybrid vehicle) (if equipped)
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Press [PHEV] on the [Home] screen or
the [All menus] screen and the menus
related to plug-in hybrid ([ECO driving],
[Energy information], [EV range], [Set
charging times], [Charging stations],
[Petrol stations]) are displayed.
For more information, please refer to
the Infotainment System Manual that
was separately supplied with your
vehicle.
Aux. Battery Saver+ (Plug-in
hybrid vehicle)
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,
hood and liftgate closed, the Aux. Battery
Saver+ periodically activates according
to the auxiliary battery status.
• Automatic Mode:
When the ignition switch is in the ON
position with the charging connector
plugged in, the function activates
according to the auxiliary battery status
to prevent overdischarge of the auxiliary
battery.

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LCD Display Messages
Ready to start driving
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This message is displayed when the
vehicle is ready to be driven.
Check regenerative brakes
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This message is displayed when
the brake performance is low or the
regenerative brake does not work
properly due to a failure in the brake
system.
If this occurs, it may take longer for the
brake pedal to operate and the braking
distance may become longer.
Stop vehicle and check brakes
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This message is displayed when a failure
occurs in the brake system.
If this occurs, park the vehicle in a safe
location and tow your vehicle to the
nearest authorized HYUNDAI dealer and
have the vehicle inspected.
Check Hybrid system
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This message is displayed when there is a
problem with the hybrid control system.
Refrain from driving when the warning
message is displayed.
If this occurs, have the vehicle inspected
by an authorized HYUNDAI dealer.

Foreword/Starting your Hybrid/Plug-in hybrid vehicle1-58
Stop safely and check Hybrid system
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This message is displayed when there
is a problem with the hybrid control
system. The “
” indicator will blink
and a warning chime will sound for
approximately 10 seconds until the
problem is solved. Refrain from driving
when the warning message is displayed.
If this occurs, have the vehicle inspected
by an authorized HYUNDAI dealer.
Check Hybrid system. Do not start
engine
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This message is displayed when the
hybrid battery power (SOC) level is low.
A warning chime will sound until the
problem is solved. Refrain from driving
when the warning message is displayed.
If this occurs, have the vehicle inspected
by an authorized HYUNDAI dealer.
Stop safely and check power supply
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This message is displayed when a failure
occurs in the power supply system.
If this occurs, park the vehicle in a safe
location and tow your vehicle to the
nearest authorized HYUNDAI dealer and
have the vehicle inspected.
Check virtual engine sound system
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This message is displayed when there is
a problem with the Virtual Engine Sound
System (VESS).
If this occurs, have the vehicle inspected
by an authorized HYUNDAI dealer.

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Refill inverter coolant
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This message is displayed when the
inverter coolant is nearly empty.
You should refill the inverter coolant.
Park with engine On to charge
battery
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This message is displayed when the
hybrid battery power (SOC) level is low.
If this occurs, park the vehicle in a safe
location and wait until the hybrid battery
is charged.
Start engine to avoid battery
discharge
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This message is displayed to inform the
driver the 12V battery may be discharged
if the ignition switch is in ON position
(without the
indicator ON).
Set the vehicle to the ready (
) mode
to prevent the 12V battery from being
discharged.