2023 HYUNDAI IONIQ 5 heating

Foreword / Electric Vehicle System Overview
1-14
Target temperature settings
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1. Set target temperature.
- If the target temperature (1) is set with the cable connected, the cabin
temperature will be adjusted to the
target temperature at departure
time (without loss of high voltage
battery charging level). In cold
weather, preschedule heating
helps enhance electric vehicle
performance by heating the vehicle
in advance.
Vehicle to Load (V2L) (if equipped)
V2L is the system that provides AC power
using the high voltage battery for driving
to operate several electronical products.
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Select ‘EV → Vehicle to Load (V2L)’ on the
screen.
You can set the battery discharging limit
for high voltage battery for driving.
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If the vehicle reaches to the limit, it
automatically cut supply of electricity.

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.

Foreword / Electric Vehicle System Overview
1-18
WARNING
• Do not touch the V2L connector of
the terminal of the vehicle charging
inlet.
• Do not put metal objects to the V2L
connector or charging inlet. It might
be a cause of electric shock.
• Do not touch the V2L connector,
charging inlet or power plug with
a wet hand. It might be a cause of electric shock. Please handle with a dry hand all the time.
• Confirm whether there is foreign
substance such as water or dust on
the V2L connector, charging inlet or
power plug before connecting. If you
connect it with foreign substances,
it may be a cause of fire or electric shock.
• Do not remodel or disassemble the
V2L connector. There is a risk of fire,
electric shock or injury.
• When the power plug is connected or
disconnected to the V2L connector
or open or close the connector
cover of the V2L, be careful not to be
scratched on the hand.
• Do not charge in the following
conditions. The accident might
occur.
- The V2L connector, charging inlet,
power plug or cable is damaged,
corroded or rusted.
- The connection part is loose.
• Do not use if the sheath of home
appliance cables is damaged or
broken. There is a risk of fire, electric
shock or injury.
• Never use an electric heating
appliance like iron, coffee pot, and
toaster in the vehicle. It may cause a
fire and injury. LCD display messages
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V2L has ended. Battery level has reached the set value
When the high voltage battery level
reaches the discharging limit set level,
the V2L will stop and the warning will
be displayed. If you want to use the V2L
continuously, make the discharging limit
set level lower than the present battery
level.
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V2L stopped due to excessive power use
If you use an electrical appliance that
exceeds the maximum power output the
vehicle can supply, it will stop working
and display a warning message. Make
sure that the total power consumption of
your electrical appliance exceeds the V2L
maximum power output.

01
1-19
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V2L conditions not met
If V2L is interrupted for any of the
following reasons, a warning message is
displayed. • V2L connector switch off
• V2L connector overheating
• Opening the charging door while
using the V2L indoor outlet
Make sure there are no problems with
the V2L connector and the vehicle indoor
outlet.
Nearby Stations
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Select ‘EV → Map’ on the screen. Stations
around the current location are searched.
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Select ‘Search for charging stations’ on
the screen.

01
1-43
IndicatorDetails
Error code
On : Error while charging/ Error during self-diagnosis
Error code Item Cause
E1 Control Pilot
communication Vehicle communication error
E2 Leakage Current leakage
E3 Charger error
E4 Plug temperature Plug overtemperature
warning
E5 Plug temperature failure
E6 Charger error
E7 Overcurrent Charging overcurrent warning
E8 Internal temperature Charger overheating
E9 Charger error
F1 Relay fusion Charger error
F2 Ground Monitoring/
Interrupt Poor grounding of outlet
F3 Switched mode power
supply power failure Switched mode power supply
error (voltage failure)
F4 Switched mode power supply
error (abnormal voltage)
F5 Control Pilot voltage
error Control Pilot (-) voltage error
F6 Control Pilot (+) voltage error
F7 Temperature sensor
error Plug temperature sensor error
F8 PCB internal temperature
sensor error

Seats & Safety System
3-24
Seat Warmers
Seat warmers are provided to warm the
seats during cold weather.
During mild weather or under conditions
where the operation of the seat warmer
is not needed, keep the seat warmers
OFF.
WARNING
The seat warmers can cause a SERIOUS
BURN, even at low temperatures and
especially if used for long periods of time.
Passengers must be able to feel if the
seat is becoming too warm so they can
turn it off, if needed.
Seat warmer consume large amounts
of electricity. Please avoid using seat
warmers while the vehicle is off in order
to prevent battery discharge.
People who cannot detect temperature
change or pain to the skin should
use extreme caution, especially the
following types of passengers: • Infants, children, elderly or disabled
persons, or hospital outpatients.
• People with sensitive skin or who
burn easily.
• Fatigued individuals.
• Intoxicated individuals.
• People taking medication that can
cause drowsiness or sleepiness.
WARNING
NEVER place anything on the seat
that insulates against heat when the
seat warmer is in operation, such as a
blanket or seat cushion. This may cause
the seat warmer to overheat, causing a
burn or damage to the seat.
NOTICE
To prevent damage to the seat warmers
and seats: • Never use a solvent such as paint
thinner, benzene, alcohol or gasoline
to clean the seats.
• Do not place heavy or sharp objects
on seats equipped with seat
warmers.
• Do not change the seat cover. It may
damage the seat warmer.
Front seat warmers
„„Infotainment system
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While the vehicle is running, touch
Heating/Ventilation icon in the
infotainment home screen.

Seats & Safety System
3-26
Air Ventilation Seats
The air ventilation seats are provided
to cool the front seats by blowing air
through small vent holes on the surface
of the seat cushions and seatbacks.
When the operation of the air ventilation
seat is not needed, keep the air
ventilation seats OFF.
NOTICE
To prevent damage to the air ventilation
seats: • Never use a solvent such as paint
thinner, benzene, alcohol or gasoline
to clean the seats.
• Avoid spilling liquids on the surface
of the front seats and seatbacks; this
may cause the air vent holes to block
and not work properly.
• Do not place materials such as plastic
bags or newspapers under the seats.
They may block the air intake causing
malfunction of the air vent.
• Do not change the seat covers. It may
damage the air ventilation seat.
• If the air vents do not operate, restart
the vehicle. If there is no change,
have the vehicle to be inspected by
an authorized HYUNDAI dealer. Front air ventilation seats (if equipped)
„„Infotainment system
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While the vehicle is running, touch
Heating/Ventilation icon in the
infotainment home screen.
„„Climate control panel
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Press WARMER in the front climate
control panel.

05
5-21
Remote Start with Digital Key •
When the shift button of your vehicle
is in P (Park) and all of the doors
including trunk and hood is locked
and the vehicle is off, press the Door
Lock button in the Hyundai Digital
Key app then press the Remote Start
button within 4 seconds.
You can confirm the engine is on if the
hazard warning lights blinks two times and the chime sounds.
• If you want to turn off the engine,
press Remote Engine Stop. Air
Conditioner / Heating system
maintains the same status as when
you last used the vehicle.
• Unless you put the registered digital
key(smartphone) on the interior
authentication pad (wireless charger)
when the remote start function is on,
the engine will turn off.
• If you do not get on the vehicle within
10 minutes after the engine turns on,
the vehicle will turn off.
For more information, refer to the Engine
Start/Stop button in chapter 6.
Vehicle information Display
The digital key application displays
the vehicle information such as
driving or door conditions through the
communication with the vehicle. • How to check : Select the vehicle
what you want to check and touch
the vehicle image, then vehicle
information display page will be
shown.
• Contents : accumulated odometer,
latest fuel economy, driving range,
fuel remaining, tire pressure, doors
lock/unlock status and last data
updated time.

à Displayed vehicle date could be
differed from the current vehicle condition.

à For more information, please refer to
the ‘Tutorial’ on your Digital key app.
Smartphone change/App deletion
If you change your smartphone or delete
the Hyundai Digital Key App, please refer
to the following to set up your Digital
Key:
Smartphone Change/ Reset
If you change or reset the smartphone,
the registered digital key in your previous
smartphone may not be used. Please
refer to following procedure to use the
digital key.
1. Install the digital key application and
log in.
2. If you are the owner, retry the Digital key save process.
3. If you are the sharer, need to re-share the key from owner.
App delete & reinstall/ Delete App data
You can re-download the digital key
from server in these cases as follow
procedure.
1. Reinstall the application and log in.
2. Input the PIN number for user verification.
3. If PIN is correct, digital key data will be re-downloaded to your
smartphone and you can use it
without any further registration or sharing.
Smartphone operability with Digital Key
The digital key application may not
be available to old type smartphones.
Please check the available smartphone
models with your dealer. NFC antenna position on the smartphone can be
confirmed on each smartphone’s manual
or contact to customer service center of
the smartphone manufacture.