2023 HYUNDAI IONIQ 5 ECO mode

Foreword / Electric Vehicle System Overview
1-4
We want to help you get the greatest possible driving pleasure from your vehicle. Your
Owner’s Manual can assist you in many ways. We strongly recommend that you read
the entire manual. In order to minimize the chance of death or injury, you must read
the WARNING and CAUTION sections in the manual.
Illustrations complement the words in this manual to best explain how to enjoy your
vehicle. By reading your manual, you will learn about features, important safety
information, and driving tips under various road conditions.
The general layout of the manual is provided in the Table of Contents. Use the
index when looking for a specific area or subject; it has an alphabetical listing of all
information in your manual.
Sections: This manual has eight chapters plus an index. Each section begins with a
brief list of contents so you can tell at a glance if that section has the information you
want.
SaFety meSSageS
Your safety, and the safety of others, is very important. This Owner’s Manual provides
you with many safety precautions and operating procedures. This information alerts
you to potential hazards that may hurt you or others, as well as damage to your vehicle.
Safety messages found on vehicle labels and in this manual describe these hazards
and what to do to avoid or reduce the risks.
Warnings and instructions contained in this manual are for your safety. Failure to follow
safety warnings and instructions can lead to serious injury or death.
Throughout this manual DANGER, WARNING, CAUTION, NOTICE and the SAFETY
ALERT SYMBOL will be used.
This is the safety alert symbol. It is used to alert you to potential physical injury
hazards. Obey all safety messages that follow this symbol to avoid possible
injury or death. The safety alert symbol precedes the signal words DANGER,
WARNING and CAUTION.
DANGER
DANGER indicates a hazardous
situation which, if not avoided, will
result in death or serious injury.
WARNING
WARNING indicates a hazardous
situation which, if not avoided, could
result in death or serious injury.
CAUTION
CAUTION indicates a hazardous
situation which, if not avoided, could
result in minor or moderate injury.
NOTICE
NOTICE indicates a situation which,
if not avoided, could result in vehicle damage.
How to uSe tHiS manual

01
1 -7
Electric Vehicle
An electric vehicle is driven using a
battery and an electric motor. While
general vehicles use an internal
combustion engine and gasoline as fuel,
electric vehicles use electrical energy
that is charged inside the high voltage
battery. As a result, electric vehicles are
eco-friendly in that they do not require
fuel and do not emit exhaust gases.
Characteristics of Electric
Vehicles
1. It is driven using the electrical energy that is charged inside the high voltage
battery. This method prevents air
pollution since fuel, like gasoline, is
not required, negating the emission of
exhaust gases.
2. A high performance motor is used in the vehicle as well. Compared to
standard, internal combustion engine
vehicles, engine noise and vibrations
are much more minimal when driving.
3. When decelerating or driving downhill, regenerative braking is
utilized to charge the high voltage
battery. This minimizes energy loss
and increases the distance to empty.
4. When the battery charge is not
sufficient, AC charge, DC charge and
trickle charge are available. (Refer to
“Charge Types for Electric Vehicle” for
details.)
Information
What does regenerative braking do?
It uses an electric motor when decelerating and braking and transforms kinetic
energy to electrical energy in order to
charge the high voltage battery. (Torque
is applied in the opposite direction when
decelerating to generate braking force and
electric energy.)
Battery Information
• 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 automatically
charged when the vehicle is in the
ready (
) mode or the high
voltage battery is being charged.
eleCtriC VeHiCle

01
1-21
Charging current
ONE1Q011030L
• 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
1-26
CHarging ConneCtor loCk
Locking Charging Cable
ONE1Q011092L
You may select when the charging
connector can be locked and unlocked in
the charging inlet.
Select ‘Settings → ECO Vehicle →
Charging Connector Locking Mode’ in
the infotainment. When the Charging Connector Is
Locked
Always
lock Lock
while
charging Do not
lock
Before
charging O X X
While
charging O O X
Finished
charging O X X
• ‘Always lock’ mode :
The connector locks when the
charging connector is plugged into
the charging inlet. The connector is
locked until all doors are unlocked by
the driver. This mode can be used to
prevent charging cable theft.
- If the charging connector is unlocked when all doors are
unlocked, but the charging cable
is not disconnected within 15 sec-
onds, the connector will be auto-
matically locked again.
- If the charging connector is unlocked when all doors are
unlocked, but all doors are locked
again, immediately, the connector
will be automatically locked again.
• ‘Lock while charging’ mode :
The connector locks when charg- ing
starts. The connector unlocks when
charging is complete. This mode can
be used when charging in a public
charging station.
• ‘Do not lock’ mode :
The connector unlocks regardless of
the state of charging.
Press the charging connector release
button, disconnect the connector.
Be careful to theft of the charging cable.

01
1-31
How to Connect AC Charger
1. Depress the brake pedal and apply the
parking brake.
2. Turn OFF all switches, shift to P (Park), and turn OFF the vehicle.
If charging is initiated without the
gear in P (Park), the charging will start
after the gear is automatically shifted
to P (Park).
ONE1Q011040
3. Open the charging door.
For more details, refer to ‘Electric
charging door’ in this chapter.
Information
If you cannot open the charging door due
to freezing weather, tap lightly or remove
any ice near the charging door. Do not try
to forcibly open the charging door. 4.
Check if there is dust on the charging
connector and charging inlet.
5. Hold the charging connector handle and connect it to the vehicle charging
inlet. Push the connector all the way
in. If the charging connector and
charging terminal are not connected
properly, this may cause a fire.
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.

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).
ONE1Q011041
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
1-46
ONX4EPHQ011009L
Plugged into vehicle (POWER Green ON,
FAULT Red Blink) • Diagnostic device failure
• Current leakage
• Abnormal temperature
Contact an authorized HYUNDAI dealer.
ONX4EPHQ011010L
• Leakage current failure (POWER Green
ON, FAULT Red Blink)
• After disconnecting and reconnecting
the power plug, press and release the
button for 2 seconds or longer to clear
the error.
Contact an authorized HYUNDAI dealer.
ONX4EPHQ011011L
Power saving mode • 7-segment display is turned off if there
is no status change for more than 1
minute.

Foreword / Electric Vehicle System Overview
1-52
•
Distance to empty that is displayed
on the instrument cluster after
completing a recharge may vary
significantly depending on previous
operating patterns.
When previous driving patterns
include high speed driving, resulting
in the high voltage battery using more
electricity than usual, the estimated
distance to empty is reduced. When
the high voltage battery uses little
electricity in ECO mode, the estimated
distance to empty increases.
• Distance to empty may depend on
many factors such as the charge
amount of the high voltage battery,
weather, temperature, durability of
the battery, geographical features,
and driving style.
• Natural degradation may occur with
the high voltage battery depending
on the number of years the vehicle is
used. This may reduce the distance to
empty.
When destination is set
When the destination is set, the distance
to empty may change. The distance
to empty is recalculated using the
information of the destination. However,
the distance to empty may vary
significantly based on traffic conditions,
driving habits, and condition of the
vehicle.
Tips for Improving Distance to
Empty
• If you operate the air conditioner /
heater too much, the driving battery
uses too much electricity. This
may reduce the distance to empty.
Therefore, it is recommended that
you set the cabin temperature to
22°C AUTO. This setting that has
been certified by various assessment
tests to maintain optimal energy
consumption rates while keeping the
temperature fresh.
Turn OFF the heater and air
conditioner if you do not need them.
• When the heater or air conditioning
system is on the energy consumption
is reduced if recirculation mode is
selected instead of selecting the fresh
mode. The fresh mode requires large
amount of energy consumption as
the outside air has to be re-heated or cooled.
• When using the heater or air
conditioning system use the DRIVER
ONLY or scheduled air conditioner/
heater function.
• Depress and hold the accelerator
pedal to maintain speed and drive
economically.
• Gradually depress and release the
accelerator pedal when accelerating
or decelerating.
• Always maintain specified tire
pressures.
• Do not use unnecessary electrical
components while driving.
• Do not load unnecessary items in the
vehicle.
• Do not mount parts that may increase
air resistance.