2023 HYUNDAI IONIQ 5 Owners Manual

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.

01
1-53
ECO Driving
ONE1Q011034E
In order to check the ECO driving history,
select ‘Menu → ECO Driving’ on the
screen.
Electric energy economy history
ONE1Q011035E
It is possible to check the history of
electric energy economy with the date
and distance of previous driving. The
icon is displayed on the most efficient
electric energy economy record.
Electricity Use
ONE1Q011007E
In order to check the current energy
consumption for each system of the
vehicle, select ‘Menu → Electricity Use’ on
the screen.
ONE1Q011002L
1. ‘Battery care’ shows the momentary power and energy consumption which
are used when:
- Operating the winter mode to increase the battery temperature
during winter to improve the driving
performance.
- Cooling down the battery temperature during summer to
prevent over temperature of the
battery.
2. ‘Climate’ shows the power and energy consumption which are used by the
heater or air conditioner.

Foreword / Electric Vehicle System Overview
1-54
3. ‘Electronics’ shows the power and
energy consumption which are used
by the vehicle systems including the
cluster, infotainment system(speaker
and navigation), headlamp, vehicle
control unit, etc.
4. ‘Driving’ shows the total power
and energy consumption of the
driving motor’s driving energy and
regenerative energy.
Power/Charge Gauge
ONE1Q011050
The Power/Charge Gauge shows the
energy consumption rate of the vehicle
and the charge/discharge status of the
regenerative brakes. • POWER :
It shows the energy consumption rate
of the vehicle when driving uphill or
accelerating. The more electric energy
is used, the higher the gauge level.
• CHARGE :
It shows the charging status of the
battery when it is being charged by
the regenerative brakes (decelerating
or driving on a downhill road). The
more electric energy is charged, the
lower the gauge level.
State Of Charge (SOC) Gauge for
High Voltage Battery
ONE1Q011003
• The SOC gauge shows the charging
status of the high voltage battery.
• The low percentage number on the
indicator indicates that there is not
enough energy in the high voltage
battery. 100 % indicates that the
driving battery is fully charged.
• When driving on highways or
motorways, make sure to check
in advance if the driving battery is
charged enough.

01
1-55
ONE1Q011011
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.

01
1-57
Power Down 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 the power is limited for the
safety of the high-powered parts of an
electric vehicle. The power is limited
for the following reasons.(Unless both
Service Warning Light and Power
Down Indicator Light illuminate at the
same time, it is not a failure.)
- The high voltage battery level is too low or voltage is decreasing
- The temperature of the high voltage battery is too high or too low
- The temperature of the motor is high
NOTICE
• Do not accelerate or start the vehicle
suddenly when the power down
warning light is ON.
• When the power is limited for the
safety of the high-powered parts of
an electric vehicle, the power down
indicator light illuminates. your
vehicle may not drive uphill or skid
on a slope with the indicator light ON. Charging Indicator Light
This warning light illuminates:
•
When charging the high voltage
battery.
High Voltage Battery Level
Warning Light
This warning light illuminates:
• When the high voltage battery level
is low.
• When the warning light turns ON,
charge the battery immediately.
Regenerative Brake Warning
Light
This warning light illuminates:
When the regenerative brake does not
operate and the brake does not perform
well. This causes the Brake Warning
light (red) and Regenerative Brake
Warning Light (yellow) to illuminate
simultaneously.
In this case, drive safely and have your
vehicle inspected by an authorized
HYUNDAI dealer.
The operation of the brake pedal may
be more difficult than normal and the
braking distance can increase.

Foreword / Electric Vehicle System Overview
1-58
LCD Display Messages
Shift to P to start charging
OOSEV040497L
This message is displayed if you connect
the charging cable without the gear in
the P (Park) position.
Shift to P (Park) before connecting the
charging cable.
Remaining time
„„AC charge „„DC charge
ONE1Q011058EONE1Q011059E
This message is displayed to notify the
remaining time to charge the battery to
the selected target battery charge level. Unplug vehicle to start
OOSEV040498L
This message is displayed when you
start the vehicle without unplugging the
charging cable. Unplug the charging
cable, and then turn on the vehicle.
OOSEV040499L
This message is displayed when the
vehicle is driven with the charging door
opened. Close the charging door and
then start driving.

01
1-59
Charging Stopped. Check the AC/DC
charger
„„AC charge
„„DC charge
OOSEV040500LOOSEV040501L
• This warning message is displayed
when charging is stopped for the
reasons below:
- There is a problem with the external AC charger or DC charger
- The external AC charger stopped charging
- The charging cable is damaged
In this case, check whether there is any
problem with the external AC or DC
charger and charging cable.
If the same problem occurs when
charging the vehicle with a normally
operating AC charger or genuine
HYUNDAI portable charger, have your
vehicle inspected by an authorized
HYUNDAI dealer. Charging Stopped. Check the cable
connectionOOSEV040502L
This warning message is displayed
when charging is stopped because the
charging connector is not correctly
connected to the charging inlet
In this case, separate the charging
connector and re-connect it and check
whether there is any problem (external
damage, foreign substances, etc.) with
the charging connector and charging
inlet.
If the same problem occurs when
charging the vehicle with a replaced
charging cable or genuine HYUNDAI
portable charger, have your vehicle
inspected by an authorized HYUNDAI
dealer.
Check regenerative brakes
OOSEV040503E
This warning message is displayed when
the regenerative brake system does not
work properly.
In this case, have the vehicle inspected
by an authorized HYUNDAI dealer.