AUX Hyundai Ioniq Hybrid 2020 Owner's Manual

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Convenient features of your vehicle
3
ItemsExplanation
AUX. BATTERY SAVER+
To activate or deactivate the Aux. Battery Saver+ function.
When activated, the high voltage battery is used to keep the 12V battery charged.
For more details, refer to the ''Hybrid System Overview'' provided in the front of the
owner's manual.
Fuel Economy Auto Reset
The average fuel economy will not reset automatically whenever refueling.
When the engine has been OFF for 4 hours or longer the average fuel economy
will reset automatically.
The average fuel economy will reset automatically after adding 1.6 gallons (6
liters) of fuel or more and after driving speed exceeds 1 mph (1 km/h).
For more details, refer to "Trip Computer" in this chapter.
Fuel Economy UnitTo select the fuel economy unit.
(US gallon, UK gallon)
Temperature UnitTo select the temperature unit.
(°C,°F)
Tire Pressure UnitTo select the tire pressure unit.
(psi, kPa, bar)
7. Other (features)
❈ ❈

The information provided may differ depending on which functions are applicable to your vehicle.

4-4
Infotainment System
VOLUME (VOL + / - ) (1)
Press the VOLUME switch up to
increase volume.
Press the VOLUME switch down to
decrease volume.
SEEK/PRESET ( / ) (2)
If the SEEK/PRESET switch is
pressed up or down and held for 0.8
second or more, it will function in the
following modes:
RADIO mode
It will function as the AUTO SEEK
select button. It will SEEK until you
release the button.
MEDIA mode
It will function as the FF/RW button.If the SEEK/PRESET switch is
pressed up or down, it will function
in the following modes:
RADIO mode
It will function as the PRESET STA-
TION UP/DOWN button.
MEDIA mode
It will function as the TRACK UP/
DOWN button.
MODE (3)
Press the MODE button to toggle
through Radio, SXM, or AUX modes.
MUTE ( ) (4)
Press the MUTE button to mute the
sound.
Press the MUTE button again to
activate the sound.
Information
Detailed information for audio control
buttons are described in the Car
Multimedia User's Manual that is
supplied with the vehicle.
Bluetooth®Wireless
Technology Hands-Free
With the Bluetooth®Wireless
Technology in the vehicle, you can
use the phone wireless.
(1) Call / Answer button
(2) Call end buttoni
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Driving your vehicle
Leading Vehicle Departure
Alert function is only a con-
venient auxiliary for the driv-
er. The system can't announce
the alarm when a leading
vehicle departs in real time.
The driver must check and
determine real conditions and
then start to drive even if the
system notified the leading
vehicle departure.
WARNING
It may not provide Vehicle
Departure Alert or may not
properly operate in the follow-
ing situations:
- Leading pedestrian(s) or
bicycle(s) in front of vehicle
- Leading cut-in vehicle(s)
- Leading vehicle's quick
departure
- Stop on speed bump or
steep hill
- Stop on a right-turn junction
or a curved road
- Stop on shoulder road, rest
area, parking lot
CAUTION

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HEV (Hybrid Electric Vehicle) System..................H2
Hybrid Vehicle ......................................................................H2
PHEV (Plug-In Electric Vehicle) System..............H3
Plug-in Hybrid Vehicle.......................................................H3
Charging the Plug-In Hybrid Vehicle....................H4
Charging Information .........................................................H4
Charging Types ....................................................................H4
Charging Time Information ...............................................H4
Charging Status ...................................................................H5
Charging Connector AUTO / LOCK Mode.....................H6
Scheduled Charging ............................................................H7
Charging Precautions .........................................................H8
AC Charge .............................................................................H9
Trickle Charge ....................................................................H15
Action to be taken when charging stops abruptly...H27
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 ........................................................................H45
Safety Precautions For Hybrid System .............H49
High Voltage Battery System.........................................H49
Safety Plug .........................................................................H52
High Voltage Battery Cooling Duct ..............................H53
If an Accident Occurs ......................................................H54
When the Hybrid Vehicle Shuts Off ............................H55

H5
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 while charging
(OFF)(OFF)BlinkCharging the 12 V auxiliary battery
(Aux. Battery Saver+)
(OFF)Blink(OFF)
- Reserved charging is operating
(turns OFF after 3 minutes)
- Charging is temporarily interrupted
(e.g. power failure)

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 while charging
(OFF)(OFF)BlinkCharging the 12 V auxiliary battery
(Aux. Battery Saver+)
(OFF)Blink(OFF)
- Reserved charging is operating
(turns OFF after 3 minutes)
- Charging is temporarily interrupted
(e.g. power failure)

H21
Checking Charging Status
When charging the high voltage bat-
tery, the charge level can be checked
from outside the vehicle.
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 while charging
(OFF)(OFF)BlinkCharging the 12 V auxiliary battery
(Aux. Battery Saver+)
(OFF)Blink(OFF)
- Reserved charging is operating
(turns OFF after 3 minutes)
- Charging is temporarily interrupted
(e.g. power failure)
OAEEQ016025

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Virtual Engine Sound System
(VESS)
The Virtual Engine Sound System
generates engine sounds for pedes-
trians to hear vehicle sound because
there is limited sound while electric
power is used.
What Does Regenerative
Braking 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 vehicle
- The vehicle is composed of a
high 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
automatically charged when the
vehicle is in the ready ( )
mode.
Plug-in hybrid vehicle
- The vehicle is composed of a
high voltage 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 (Park), the " " indicator
illuminates on the instrument
cluster. The driver can drive
the vehicle, even when the
gasoline engine is off.
When you leave the vehicle,
you should turn OFF the vehi-
cle and place the shift lever in
P (Park). If you depress the
accelerator pedal by mistake,
or when the shift lever is not in
P (Park), the vehicle will
abruptly move, possibly result-
ing in serious injury or death.
WARNING

H33
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.
Infotainment system 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 Infotainment System
Manual that was separately sup-
plied 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.
i
i
■CS mode
· Type A · Type B
OAEPH048520/OAEPH048594
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Mode
Cycle Mode :
When the vehicle is OFF with all
doors, hood and liftgate closed, the
Aux. Battery Saver+ activates
according to the auxiliary battery
status.
Automatic Mode :
When the Engine Start/Stop button
is in the ON position with the charg-
ing connector plugged in, the func-
tion activates according to the auxil-
iary battery status to prevent
overdischarge of the auxiliary bat-
tery.Information
• The Aux. Battery Saver+ activates
maximum of 20 minutes. If the Aux.
Battery Saver+ function activates
more than 10 times consecutively
when in the automatic mode, the
function will stop activating, judg-
ing that there is a problem with the
auxiliary battery. In this case, drive
the vehicle for some period of time
or if the auxiliary battery returns to
normal, the function will start acti-
vating.
• The Aux. Battery Saver+ function
cannot prevent battery discharge if
the auxiliary battery is damaged,
worn out, used as a power supply or
unauthorized 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 Engine Start/Stop button to the
ON position and by selecting:
'User Settings →Other → Aux.
Battery Saver+'
The Aux. Battery Saver+ function
deactivates, when the driver cancels
the system setting.
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OAEPHQ049855L