start stop HYUNDAI IONIQ 5 2023 Owners Manual

1
Charging the Electric Vehicle (abrupt stop) ...................................................1-49
Action to be taken when charging stops abruptly ...................................................1-49
Driving Electric Vehicle ................................................................................... 1-50
How to Start the Vehicle ............................................................................................ 1-50
How to Stop the Vehicle ............................................................................................ 1-50
Virtual Engine Sound System ..................................................................................... 1-51
Distance to Empty ....................................................................................................... 1-51
Tips for Improving Distance to Empty ...................................................................... 1-52
ECO Driving ................................................................................................................ 1-53
Electricity Use ............................................................................................................. 1-53
Power/Charge Gauge ................................................................................................ 1-54
State Of Charge (SOC) Gauge for High Voltage Battery ..........................................1-54
Aux. Battery Saver+ .................................................................................................... 1-55
Warning and Indicator Lights (related to electric vehicle) ......................................1-56
LCD Display Messages ............................................................................................... 1-58
Safety Precautions for Electric Vehicle ..........................................................1-63
If an Accident Occurs ................................................................................................. 1-63
Other Precautions for Electric Vehicle ...................................................................... 1-64
High Voltage cut-off Switch ...................................................................................... 1-65

Foreword / Electric Vehicle System Overview
1-16
1. Connect to the power outlet located
in bottom of the rear seat with the
Vehicle Stop/Start button in the ON position.
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2. Use the smart key to unlock the power outlet cover.
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3. Check the operation status through the front indicator of the power outlet.
- Blue: Standby
- Red: No power supply even the power outlet is connected
- Green: Normal power supply through the normal connection of
the power outlet.
Information
• V2L discharging mode will shut off if
the vehicle is off using indoor V2L on the vehicle state of ON.
• Opening the charging door or
connecting the V2L connector to the
charging inlet, the V2L discharging mode will shut off. If you want to
use the indoor and outdoor V2L
simultaneously, firstly connect the V2L
connector to the charging inlet and use
the indoor V2L.
CAUTION
• Be well-informed of the manual to
prevent accidents.
• The V2L discharging mode is
blocked automatically in case of
overheating. (When the discharging
mode is blocked, check whether
the V2L connector or power plug
is contaminated, worn, corroded
or broken or the home appliance
capacity is over 16 A. If the
temperature falls to proper level
after it is left unattended, you can
use it again. Use proper home
appliances.)
• Do not remodel or disassemble
the provided V2L connector. The
failure caused by remodeling or
disassembling is not covered by the
warrant.
• Do not drop the V2L connector or
give a strong impact to it.
• Do not place objects on the V2L
connector.
• Be sure to disconnect the V2L
connector from the vehicle when you
are finished using V2L.

01
1-21
Charging current
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• You can adjust the charging
current for an AC charger. Select an
appropriate charging current.
• If the charging process does not
start or abruptly stops in the middle,
reselect another proper current and
re-try charging the vehicle.
• Charging time varies depending on
which charging current is selected. Winter ModeONE1Q011031L
You can select or deselect the Winter mode.
The Winter mode is efficient during
the winter time when the high voltage
battery temperature is low.
This mode is recommended to improve
driving and DC charging performances
during winter by raising the battery
temperature to an adequate level.
However, the driving distance may be
reduced as the energy is required to
increase battery temperature.
Also, if the battery temperature is low during driving or when scheduled air
conditioner/heater is activated, this
mode is operated to improve driving
performance.
However, the mode is not operated to
ensure driving distance when the battery
level is low.
Information
This mode is available for the vehicles
equipped with the battery heater.

Foreword / Electric Vehicle System Overview
1-22
Utility Mode
The high voltage battery is used instead
of the 12V auxiliary battery for operating
the convenient features of the vehicle.
When driving is not necessary such as
while camping or when stopping the
vehicle for a long time, it is possible to
use the electrical devices (audio, lights,
air conditioner, heater, etc.) for long
hours.
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System Setting and Activation
System setting
The driver can activate the Utility mode
function when the following conditions
are satisfied. •
The vehicle is in the ready (
) mode and the gear is shifted
to P (Park).
• The EPB (Electronic Parking Brake) is
not a malfunction.
• ‘EV settings → Utility mode’ is selected on the infotainment system screen. System Activation
When the system is activated:•
The (
) indicator will turn off, and
the () indicator will illuminate on
the cluster and the EPB is applied.
• All electric devices are usable but the
vehicle cannot be driven.
• The EPB can be cancelled by pressing
the EPB switch.
Gear cannot be shifted out of P (Park).
If a shift attempt is made, a message
“Shifting conditions not met” will be
displayed on the infotainment system
screen.
System Deactivation
The Utility mode can be deactivated by
pressing the START/STOP button to the
OFF position. The function cannot be
deactivated from the EV settings.

Foreword / Electric Vehicle System Overview
1-32
6. Connect the charging plug to the
electric outlet at a AC charging station
to start charging.
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7. Check if the charging indicator light (
) of the high voltage battery in
the instrument cluster is turned ON.
Charging is not active when the
charging indicator light (
) is OFF.
When the charging connector and
charging plug are not connected
properly, reconnect the charging
cable to charge.
Information
• Even though charging is possible with
the Start/Stop button in the ON/START
position, for you safety, start charging when the Start/Stop button is in the
OFF position and the vehicle shifted to
P (Park). After charging has started, you can use electrical components such
as the radio by pressing the Start/Stop
button to the ACC or ON position.
• During AC charging, the radio
reception may be bad.
• During charging, the gear cannot be
shifted from P (Park) to any other gear.
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8. 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 or scheduled
air conditioner/heater 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.

01
1-35
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6. Check if the charging indicator light (
) of the high voltage battery in
the instrument cluster is turned ON.
Charging is not active when the
charging indicator light (
) is OFF.
When the charging connector is not
connected properly, reconnect the
charging cable to charge it again.
During cold weather, DC charging
may not be available to prevent high
voltage battery degradation.
Information
To control the temperature of the high voltage battery while charging, the
air conditioner is used to cool down the battery which may generate noise
from operation of the air conditioner
compressor and cooling fan.
Also, the air conditioner’s performance
may be degraded during summer due to
operation of the cooling system for the
high voltage battery.
Information
Even though charging is possible with
the Start/Stop button in the ON/START
position, for you safety, start charging when the Start/Stop button is in the
OFF position and the vehicle shifted to P
(Park). After charging has started, you can use electrical components such as the
radio by pressing the Start/Stop button to
the ACC or ON position.
During charging, the gear cannot be
shifted from P (Park) to any other gear.
ONE1Q011059E
7. 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.
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.
• In rare cases, you might hear high
frequency noise (very little beep sound)
outside the car when charging with
400V fast charger that is deteriorated
or has long communication delay.
The high frequency noise can be
generated only when the car tries to
reduce its own electromagnetic waves to keep fast charging as possible.
So there is no need to worry about this little noise, because it is the intentional
operation of the car that does not
affect any charging performance or the vehicle itself at all.

Foreword / Electric Vehicle System Overview
1-40
Information
Locking Charging Cable
Select ‘Settings → ECO Vehicle →
Charging Connector Locking Mode’ in
the infotainment. The charging connector
is locked in the inlet at a different period according to which mode is selected. • Always mode : The connector locks
when the charging connector is plugged into the charging inlet.
• While charging mode : The connector locks when charging starts.
For more details, refer to “Locking
Charging Cable” in this chapter.
ONX4EPHQ011006L
8. Charging starts automatically (charging lamp illuminates).
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9. Check if the charging indicator light (
) of the high voltage battery in
the instrument cluster is turned ON.
Charging is not active when the
charging indicator light (
) is OFF.
When the charging connector is not
connected properly, reconnect the
charging cable to charge it again.
Information
Even though charging is possible with
the Start/Stop button in the ON/START
position, for you safety, start charging when the Start/Stop button is in the
OFF position and the vehicle shifted to P
(Park). After charging has started, you can use electrical components such as the
radio by pressing the Start/Stop button to
the START or ON position.
During charging, the gear cannot be
shifted from P (Park) to any other gear.

Foreword / Electric Vehicle System Overview
1-50
driVing eleCtriC VeHiCle
How to Start the Vehicle
1. Holding the smart key, sit in the driver’s seat.
2. Fasten the seat belt before starting the vehicle.
3. Make sure to engage the parking brake.
4. Turn OFF all electrical devices.
5. Make sure to depress and hold the brake pedal.
6. While depressing the brake pedal, shift to P (Park).
7. Depress and hold the brake pedal
while pressing the Start/Stop button.
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8. When the “
” indicator is ON,
you can drive the vehicle. When the “
” indicator is OFF,
you cannot drive the vehicle. Start the
vehicle again.
9. Depress and hold the brake pedal and
shift to the desired position.
Information
While the charging cable is connected, the
gear cannot be shift from P (Park) to any
other gear for safety reasons. 10. Release the parking brake and slowly
release the brake pedal. Check if the
vehicle slowly moves forward, then
depress the accelerator pedal.
How to Stop the Vehicle
1. Hold down the brake pedal while the
vehicle is parked.
2. While depressing the brake pedal, shift to P (Park).
3. While depressing the brake pedal, engage the parking brake.
4. While depressing the brake pedal,
press the Start/Stop button and turn
off the vehicle.
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5. Check if the “
” indicator is
turned OFF on the instrument cluster. When the “
” indicator is ON
and the gear is in a position other than
P (Park), the driver can accidently
depress the accelerator pedal, causing
the vehicle to move unexpectedly.

01
1-55
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When the remaining battery is lower than
10 % on the SOC gauge, the warning light (
) turns ON to alert you of the battery
level.
When the warning light (
) turns ON,
the vehicle can drive an additional 18 ~
25 miles (30 ~ 40 km) depending on the
driving speed, heater/air conditioner,
weather, driving style, and other factors.
Charging is required.
NOTICE
When the high voltage battery range
shows 25 ~ 30 miles (40 ~ 50 km),
the vehicle speed is limited and then
eventually the vehicle will turn OFF.
Charge the vehicle immediately.
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+ activates
maximum 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 vehicle 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 unauthorized
electronic devices are used.
• If the Aux. Battery Saver+ function was activated the high voltage battery level
may have decreased.

Foreword / Electric Vehicle System Overview
1-56
WARNING
ONE1Q011038
When the function is activating the
indicator lamp will illuminate and high
voltage electricity will be flowing in the
vehicle. 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. Also, do not modify your
vehicle in any way. This may affect your
vehicle performance and lead to an
accident.
Warning and Indicator Lights
(related to electric 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 vehicle
inspected by an authorized HYUNDAI
dealer.
Service Warning Light
This warning light illuminates:
• When the Start/Stop button is in the ON position.
- It illuminates for approximately 3 seconds and then goes off.
• When there is a problem with related
parts of the electric vehicle control
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.