2023 HYUNDAI IONIQ 5 battery

05
5-107
Information
Operating the system primarily in Fresh
mode is recommended. Use Recirculation mode temporarily only when needed.
Prolonged operation of the heater in
Recirculation mode and without the air conditioning ON can cause fogging of the
windshield. In addition, prolonged use of
the air conditioning ON in Recirculation
mode may result in excessively dry,
dehumidified air in the cabin and may
promote formation of musty vent odor due
to stagnant air.
WARNING
• Continued use of the climate control
system operation in Recirculation
mode for a prolonged period of
time may cause drowsiness to the
occupants in the cabin. This may lead
to loss of vehicle control which may
lead to an accident.
• Continued use of the climate control
system operation in Recirculation
mode with the air conditioning OFF
may allow humidity to increase
inside the cabin. This may cause
condensation to accumulate on the
windshield and obscure visibility.
• Do not sleep in your vehicle or
remain parked in your vehicle with
the windows up and either the
heater or the air conditioning ON for
prolonged periods of time. Doing so
may increase the levels of carbon
dioxide in the cabin which may lead
to serious injury or death.
Fan speed control
„„Type A
ONE1051109
„„Type B
ONE1051121
The fan speed can be set to the desired
speed by adjusting the
icon in the
climate control panel.
More air is delivered with higher fan speeds.
Pressing the OFF icon or button turns off
the fan.
You can check the fan speed and auto
air circulation mode in the climate
information screen icon (1) in the
infotainment system.
Information
To help improve microphone voice input sound, fan speed may automatically slow
down for a couple of minutes when you
activate voice recognition or hands free.
NOTICE
Operating the fan when the Start/Stop
button is in the OFF position could cause
the battery to discharge. Operate the fan
when the vehicle is running.

05
5-109
HEAT icon
ONE1051124
Touch CLIMATE icon in the climate
control panel. The climate information
screen will appear on the infotainment
screen. Touch the HEAT icon in the
infotainment screen to turn the heater on
(indicator light will illuminate).
Touch the button again to turn the heater
off.
The air conditioner and heater uses
energy from the battery. If you use the
heater or air conditioner for too long,
distance to empty can be reduced due to
too much power consumption.
Turn off the heater and air conditioner if
you do not need them. OFF modeONE1051110
Touch the OFF icon to turn the climate
control system off. You can still operate
mode selection and air intake control as
long as the Start/Stop button is in the ON position.

Convenience Features
5-114
To Defrost Outside Windshield
ONE1051113
1. Set the fan speed to the highest position.
2. Set the temperature to the extreme hot position.
3. Touch the defroster icon (
).
4. When Defogging logic is enabled,
Fresh mode is selected and air
conditioning is selected according to
outside temperature.
Check to make sure the air intake control
is in Fresh mode. If the air intake control
indicator light is illuminated, touch
the icon once to enable Fresh mode
(indicator light OFF). If the
position is selected, lower fan
speed is adjusted to a higher fan speed.
Defogging Logic
To reduce the probability of fogging
up the inside of the windshield, the air
intake or air conditioning are controlled
automatically according to certain conditions such as
positions. To
cancel or reset the defogging logic, do
the following.
1. Press the Start/Stop button to the ON position.
2. Touch the defroster icon (
) or ().
3. While touching the A/C icon, touch the air intake control icon at least 5 times within 3 seconds.
The air intake control indicator will blink
3 times to indicate that the defogging
logic has been disabled. Repeat the steps
again to re-enable the defogging logic.
The air intake control indicator will blink
6 times to indicate that the defogging logic has been enabled.
If the battery has been discharged or
disconnected, it resets to the defog logic
status.

05
5-117
Turning the Auto Defogging System ON or OFF
Climate control system
Touch the front windshield defroster
icon for 3 seconds when the Start/Stop
button is in the ON position. When the
Auto Defogging System is turned off, the
ADS OFF symbol will blink 3 times and
ADS OFF will be displayed on the climate
control information screen.
When the Auto Defogging System is
turned on, the ADS OFF symbol will blink 6 times without a signal.
Infotainment system
Auto Defogging System can be turned
on and off by selecting ‘Setup →
Vehicle Settings → Climate → Defog/
Defrost Options → Auto Defog’ from the
infotainment system screen.
For detailed information, refer to the
separately supplied infotainment
system manual.
Information
• When the air conditioning is turned
on by Auto Defogging System, if you
try to turn off the air conditioning, the
indicator will blink 3 times and the air conditioning will not be turned off.
• To maintain the effectiveness and
efficiency of the Auto Defogging
System, do not select Recirculation mode while the system is operating.
• When Auto Defogging System is operating, fan speed adjustment,
temperature adjustment, and air intake
control selection are all disabled.
NOTICE
Do not remove the sensor cover located
on the upper end of the windshield glass.
Damage to system parts could occur
and may not be covered by your vehicle
warranty.
Auto Dehumidify (if equipped)
To increase cabin air quality and reduce
windshield misting, recirculation mode
switches off automatically after about
5 minutes, depending on the outside
temperature, and the air intake will
change to fresh mode.
Turning Auto Dehumidify ON or OFF
Climate control system
To turn the Auto Dehumidify feature on
or off, select Face level () mode and
touch the air intake control icon at least
five times within three seconds. When
Auto Dehumidify is turned on, the air
intake control button indicator will blink
6 times. When turned off, the indicator will blink 3 times.
Infotainment system
Auto Dehumidify can be turned on and
off by selecting ‘Setup → Vehicle Settings
→ Climate → Automatic Ventilation →
Auto Dehumidify’ from the infotainment
system screen.
Information
If the battery (12V) is discharged or
disconnected, Auto dehumidify settings
will be reset. Readjust the settings to
turning Auto dehumidify option ON or
OFF.
For detailed information, refer to the separately supplied infotainment system manual.

Convenience Features
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Sunvisor
OHI048444
To use the sunvisor, pull it downward.
To use the sunvisor to block the sun
from the side window, pull it downward,
release it from the bracket (1) and swing
it to the side (2) towards the window.
To use the vanity mirror, pull down the
sunvisor and slide the mirror cover (3).
Adjust the sunvisor forward or backward
(4) as needed (if equipped). Use the
ticket holder (5) to hold tickets.
Close the vanity mirror cover securely
and return the sunvisor to its original
position after use.
WARNING
For your safety, do not block your view
when using the sunvisor.
NOTICE
• The tab (5) adjacent to the vanity
mirror on the sunvisor can be used
for toll road tickets or self parking
tickets. Use caution when inserting
tickets into the ticket holder to avoid
damage. Refrain from putting several
tickets in the ticket holder as this
could also damage the retaining tab.
• Always have the switch in the off
position when the vanity mirror
lamp is not in use. If the sunvisor is
closed without the lamp off, it may
discharge the battery or damage the
sunvisor.
Power Outlet
„„Front
ONE1051078
„„Luggage compartment
ONE1051079N
The power outlet is designed to provide
power for mobile telephones or other
devices designed to operate with vehicle
electrical systems. The devices should
draw less than 180 watts with the vehicle running.

05
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WARNING
Avoid electrical shocks. Do not place
your fingers or foreign objects (pin, etc.)
into a power outlet or touch the power
outlet with a wet hand.
NOTICE
To prevent damage to the power
outlets: • Use the power outlet only when the
vehicle is running and remove the
accessory plug after use. Using the
accessory plug for prolonged periods
of time with the vehicle off could
cause the battery to discharge.
• Only use 12 volts electric accessories
which are less than 180 watts in
electric capacity.
• Adjust the air-conditioner or heater
to the lowest operating level when
using the power outlet.
• Close the cover when not in use.
• Some electronic devices can
cause electronic interference
when plugged into a vehicle’s
power outlet. These devices may
cause excessive audio static and
malfunctions in other electronic
systems or devices used in your
vehicle.
• Push the plug in as far as it will go. If
good contact is not made, the plug
may overheat and the fuse may open.
• Plug in battery equipped electrical/
electronic devices with reverse
current protection. The current
from the battery may flow into the
vehicle’s electrical/electronic system
and cause system malfunction.
USB Charger (if equipped)
„„Front
ONE1051080
„„Rear
ONE1051081
The USB charger is designed to recharge
batteries of small size electrical devices using a USB cable.
The electrical devices can be recharged
when the Start/Stop button is in the ON
or START position.
The battery charging state may be
monitored on the electrical device.
Disconnect the USB cable from the USB
port after use.

Convenience Features
5-124
• A smart phone or a tablet PC may
get warmer during the re-charging
process. It does not indicate any
malfunction with the charging system.
• A smart phone or a tablet PC, which
adopts a different re-charging
method, may not be properly re-
charged. In this case, use an exclusive
charger of your device.
• The charging terminal is only to
recharge a device. Do not use the
charging terminal either to turn ON
an audio or to play media In the
infotainment system.
NOTICE
• Use the USB charger when the
vehicle is running. Using the USB
charger for prolonged periods of
time with the vehicle off could cause
the battery to discharge.
• To prevent damage to the USB
charger:
- Do not insert foreign objects or
spill liquid into the outlet. The
USB charging terminal may be damaged.
- Do not use devices with current
consumption exceeding 2,100 mA
(2.1 A).
Wireless Smart Phone Charging
System (if equipped)
ONE1051082
[A] : Indicator light, [B] : Charging pad
On certain models, the vehicle comes
equipped with a wireless smart phone
charger.
The system is available when all doors
are closed, and when the Start/Stop
button is in the ON or START position.

06
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Start/Stop Button Positions
Button
Position Action
Notes
OFFTo turn off the vehicle, press the Start/
Stop button with the vehicle shifted to
P (Park).
Note if the Start/Stop button is
pressed with the vehicle shifted to
D (Drive), R (Reverse) or N (Neutral),
the gear will automatically shift to P
(Park).
If the Start/Stop button is pressed
with the gear shifted to N (Neutral),
the Start/Stop button will change to
the ACC position.
The steering wheel locks to protect
the vehicle from theft. If the steering wheel is not locked
properly when you open the driver’s
door, the warning chime will sound.
ACC Press the Start/Stop button when the
button is in the OFF position without
depressing the brake pedal.
Some of the electrical accessories are usable.
The steering wheel unlocks. •
If you leave the Start/Stop button in
the ACC position for more than one
hour, the battery power will turn off
automatically to prevent the battery
from discharging.
• If the steering wheel doesn’t unlock
properly, the Start/Stop button
will not work. Press the Start/Stop
button while turning the steering
wheel right and left to release.
ON Press the Start/Stop button while
it is in the ACC position without
depressing the brake pedal.
The warning lights can be checked
before the vehicle is started. Do not leave the Start/Stop button
in the ON position when the vehicle
is not running to prevent the battery
from discharging.
START To start the vehicle, depress the brake
pedal and press the Start/ Stop button
with the gear shifted to the P (Park) position.
For your safety, start the vehicle
with the gear shifted to the P (Park) position. If you press the Start/Stop button
without depressing the brake pedal,
the vehicle does not start and the
Start/Stop button changes as follows:
OFF → ACC → ON → OFF or ACC

à To prevent vehicle battery discharge, the Start/Stop button changes to the OFF
position when the Start/Stop button is in the ACC or ON position with the gear in
P (Park) for a certain period of time. When the function operates, the tail lamps
will turn off. To use the tail lamps again, turn the headlamp switch located on the
steering column to the OFF and ON position again.