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HEV (hybrid electric vehicle) system ...................H2
Hybrid Vehicle ......................................................................H2\
Plug-in Hybrid Vehicle.......................................................H3
Charging the plug-in hybrid vehicle.....................H4
Charging Information .........................................................H4
Charging Time .....................................................................H4
Charging Types ...................................................................H4
Charging Status ...................................................................H5
Scheduled Charging ............................................................H6
Charging Connector AUTO/ LOCK Mode ......................H7
Charging Precautions .........................................................H8
Normal Charge ...................................................................H10
Trickle Charge ....................................................................H16
Driving the hybrid/plug-in hybrid vehicle .........H28
Starting the Vehicle ..........................................................H28
Special Features ..............................................................H29
Hybrid System Gauge ......................................................H31
Plug-in Hybrid Mode(Plug-in hybrid vehicle) ...........H32
Aux. Battery Saver+ (Plug-in hybrid vehicle) ...........H33
Warning and Indicator Lights ........................................H35
LCD Display Messages.....................................................H36
Energy Flow ......................................................................H4\
5
Safety precautions for hybrid system ...............H49
Hybrid Vehicle Components Safety Precautions ......H49
Service Plug .......................................................................H\
52
Hybrid Battery Cooling Duct ..........................................H53
If an Accident Occurs ......................................................H54
When the Hybrid Vehicle Shuts Off ............................H55
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H5
Charging Status
When charging the high voltage bat-
tery, the charge level can be checked
from outside the vehicle.
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Operation of Charging Indicator LampDetails(1)(2)(3)
(OFF)(OFF)(OFF)Not Charged
Blink(OFF)(OFF)
Charging
0~33%
(ON)Blink(OFF)34~66%
(ON)(ON)Blink67~99%
(ON)(ON)(ON)Fully charged (100%)(turns OFF in 5 seconds)
BlinkBlinkBlinkError whilst charging
(OFF)(OFF)BlinkCharging the 12 V auxiliary battery (Aux. Battery Saver+)
(OFF)Blink(OFF)Scheduled charging is operating (turns OFF after 3 minutes)
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H13
Checking Charging Status
When charging the high voltage bat-
tery, the charge level can be checked
from outside the vehicle.
OAEEQ016025
Operation of Charging Indicator LampDetails(1)(2)(3)
(OFF)(OFF)(OFF)Not Charged
Blink(OFF)(OFF)
Charging
0~33%
(ON)Blink(OFF)34~66%
(ON)(ON)Blink67~99%
(ON)(ON)(ON)Fully charged (100%)(turns OFF in 5 seconds)
BlinkBlinkBlinkError whilst charging
(OFF)(OFF)BlinkCharging the 12 V auxiliary battery (Aux. Battery Saver+)
(OFF)Blink(OFF)Scheduled charging is operating (turns OFF after 3 minutes)
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H22
Operation of Charging Indicator LampDetails(1)(2)(3)
(OFF)(OFF)(OFF)Not Charged
Blink(OFF)(OFF)
Charging
0~33%
(ON)Blink(OFF)34~66%
(ON)(ON)Blink67~99%
(ON)(ON)(ON)Fully charged (100%)(turns OFF in 5 seconds)
BlinkBlinkBlinkError whilst charging
(OFF)(OFF)BlinkCharging the 12 V auxiliary battery (Aux. Battery Saver+)
(OFF)Blink(OFF)Scheduled charging is operating (turns OFF after 3 minutes)
C
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H30
Virtual Engine Sound System(VESS)
The Virtual Engine Sound System
generates engine sound for pedestri-
ans to hear vehicle sound because
there is limited sound whilst motor
power is used.
The VESS may be turned ON or
OFF by pressing the VESS button.
(if equipped)
If the vehicle is moving at low speed, the VESS will operate.
When the gear is shifted to R (Reverse), an additional warning
sound will be heard.
What Does RegenerativeBraking Do?
It uses an electric motor when decel-
erating and when braking and trans-
forms kinetic energy to electrical
energy in order to charge the high
voltage battery.
Battery
Hybrid
- The vehicle is composed of ahigh voltage battery that drives
the motor and air conditioner, and
an integrated 12V lithium ion
polymer battery with the HEV
battery that drives the lamps,
wipers, and audio system.
- The integrated 12V battery is auto- matically charged when the vehicle
is in the ready ( ) mode.
Plug-in hybrid vehicle - The vehicle is composed of ahighvoltage battery that drives
the motor and air-conditioner,
and an auxiliary battery (12 V)
that drives the lamps, wipers, and
audio system.
- The auxiliary battery is automati- cally charged when the vehicle is
in the ready ( ) mode.
When you start the hybrid
system with the shift lever in
P (Parking), the “ ” indica-
tor illuminates on the instru-
ment cluster. The driver can
drive the vehicle, even when
the engine is stopped.
When you leave the vehicle,
you should turn OFF the
hybrid system or locate the
shift lever in P (Park). When
you depress the accelerator
pedal by mistake, or when the
shift lever is not in P (Park),
the vehicle will abruptly move,
possibly resulting in serious
injury or death.
WARNING
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![Hyundai Ioniq Plug-in Hybrid 2019 Owners Manual - RHD (UK, Australia) H33
AVN Screen (Plug-in hybrid vehicle) (if equipped)
Press [PHEV] on the [Home] screen
or the [All menus] screen and the
menus related to plug-in hybrid
([ECO driving], [Energy information],
[EV rang Hyundai Ioniq Plug-in Hybrid 2019 Owners Manual - RHD (UK, Australia) H33
AVN Screen (Plug-in hybrid vehicle) (if equipped)
Press [PHEV] on the [Home] screen
or the [All menus] screen and the
menus related to plug-in hybrid
([ECO driving], [Energy information],
[EV rang](/manual-img/35/16215/w960_16215-32.png)
H33
AVN Screen (Plug-in hybrid vehicle) (if equipped)
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 Multimedia 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 aux-
iliary battery level is low, the main
high voltage battery charges the aux-
iliary 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+ 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 sta-
tus to prevent overdischarge of the
auxiliary battery.
i
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H34
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 ignition switch to the ON position
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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Convenient features of your vehicle
Charger Error! (Plug-in hybrid vehicle)
This message is displayed when
there is a problem with the charger.
Aux. Battery Saver+ used whileparked (Plug-in hybrid vehicle)
This message is displayed when the
Aux. Battery Saver+ function has
been completed when the vehicle is
turned ON.
For more information, refer to
“Hybrid System Overview” provided
in the front of the owner’s manual.
Switching to Hybrid mode toallow heating or air condition-ing (Plug-in hybrid vehicle)
This message is displayed when the
vehicle automatically switches to
HEV mode to allow heating or air
conditioning. It is when the coolant
temperature is low (below -14°C)
and the driver turns on the heating or
cooling system.
If the coolant temperature gets high-
er than -14°C or the driver turns off
the heating or cooling system the
vehicle returns to its default (EV)
mode.
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