2022 HYUNDAI IONIQ 5 battery

09
9-21
WARNING
Always follow these instructions when
recharging your vehicle’s battery to
avoid the risk of SERIOUS INJURY or
DEATH from explosions or acid burns:

[Before performing maintenance or
recharging the battery, turn off all
accessories and stop the vehicle.

[Keep all flames, sparks, or smoking
materials away from the battery.

[Always work outdoors or in an area
with plenty of ventilation.

[Wear eye protection when checking
the battery during charging.

[The battery must be removed from
the vehicle and placed in a well
ventilated area.

[Watch the battery during charging,
and stop or reduce the charging
rate if the battery cells begin boiling
violently.

[The negative battery cable must
be removed first and installed last
when the battery is disconnected.
Disconnect the battery charger in the
following order:
1. Turn off the battery charger main
switch.
2. Unhook the negative clamp from
the negative battery terminal.
3. Unhook the positive clamp from
the positive battery terminal.

[Use batteries for replacement from
an authorized HYUNDAI dealer.
By jump starting
After a jump start from a good battery,
drive the vehicle for 20-30 minutes
before it is shutoff. The vehicle may
not restart if you shut it off before the
battery had a chance to adequately
recharge. See “Jump Starting” in chapter
8 for more information on jump starting
procedures.
Information
An inappropriately disposed
battery can be harmful to the
environment and human health.
Dispose of the battery according
to your local law(s) or regulation.
Reset Items
The following items may need to be reset
after the battery has been discharged or
the battery has been disconnected.

[Driving info/After recharging/
Accumulated info (items in Utility
view) (see chapter 4)

[Integrated memory system (see
chapter 5)

[Power window (see chapter 5)

[Vision roof (see chapter 5)

[Power liftgate (see chapter 5)

[Climate control system (see chapter 5)

[Clock (see Infotainment system
manual)

[Infotainment system (see
Infotainment system manual)

09
9-31
Maximum loaded vehicle weight
The sum of curb weight; accessory
weight; vehicle capacity weight; and
production options weight.
Normal occupant weight
The number of occupants a vehicle
is designed to seat multiplied by 150
pounds (68 kg).
Occupant distribution
Designated seating positions.
Outward facing sidewall
An asymmetrical tire has a particular
side that faces outward when
mounted on a vehicle. The outward
facing sidewall bears white lettering
or bears manufacturer, brand, and/or
model name molding that is higher
or deeper than the same moldings
on the inner facing sidewall.
Passenger (P-Metric) tire
A tire used on passenger cars
and some light duty trucks and
multipurpose vehicles.
Ply
A layer of rubber-coated parallel
cords.Pneumatic tire
A mechanical device made of rubber,
chemicals, fabric and steel or other
materials, that, when mounted on
an automotive wheel provides the
traction and contains the gas or fluid
that sustains the load.
Pneumatic options weight
The combined weight of installed
regular production options weighing
over 5 lb. (2.3 kg) in excess of the
standard items which they replace,
not previously considered in
curb weight or accessory weight,
including heavy duty breaks, ride
levelers, roof rack, heavy duty
battery, and special trim.
Recommended inflation pressure
Vehicle manufacturer’s
recommended tire inflation pressure
as shown on the tire placard.
Radial ply tire
A pneumatic tire in which the ply
cords that extend to the beads are
laid at 90 degrees to the centerline
of the tread.
Rim
A metal support for a tire and upon
which the tire beads are seated.
Sidewall
The portion of a tire between the
tread and the bead.
Speed rating
An alphanumeric code assigned to a
tire indicating the maximum speed
at which a tire can operate.

09
9-35

v
Blade type

v
Cartridge type

v
Multi typeNormal Blown
Normal Blown
Normal Blown
OTM078035
A vehicle’s electrical system is protected
from electrical overload damage by
fuses.
This vehicle has 5 fuse panels, one
located in the driver’s side panel bolster,
the other in the vehicle compartment.
If any of your vehicle’s lights,
accessories, or controls do not work,
check the appropriate circuit fuse. If a
fuse has blown, the element inside the
fuse will be melted or broken.
If the electrical system does not work,
first check the driver’s side fuse panel.
Before replacing a blown fuse, turn the
vehicle and all switches off, and then
disconnect the negative battery cable.
Always replace a blown fuse with one of
the same rating.
If the replacement fuse blows, this
indicates an electrical problem. Avoid
using the system involved. Consult an
authorized HYUNDAI dealer.
WARNING
NEVER replace a fuse with anything but
another fuse of the same rating.

[A higher capacity fuse could cause
damage and possibly cause a fire.

[Do not install a wire or aluminum
foil instead of the proper fuse -
even as a temporary repair. It may
cause extensive wiring damage and
possibly a fire.
NOTICE
Do not use a screwdriver or any other
metal object to remove fuses because
it may cause a short circuit and damage
the system.
FUSES

09
9-45
Type Fuse NameFuse Rating Circuit Protected
FUSEB+440AICU Junction Block (Long Term Load Latch
Relay,
Fuse : F8, F17, F18, F26, F27, F35, F36, F45,
F44, F53, F54)
E-SHIFTER140A P/R Junction Block (RLY.2, Fuse : F22)
CHARGER110AP/R Junction Block (RLY.1, RLY.12), ICCU,
VCMS
CHARGER210A CDM
AMS10A 12V Battery Sensor
EWP120A Electronic Water Pump #1
EWP220A Electronic Water Pump #2
TRAILER220A Trailer Connector Unit
VESS10A VESS Unit
VCU140A VCU

Maintenance
9-50
If the LED lamp does not operate, have
the system inspected by an authorized
HYUNDAI dealer.
The LED lamps cannot be replaced as
a single unit because it is an integrated
unit. The LED lamps has to be replaced
with the unit.
A skilled technician should check or
repair the LED lamp, for it may damage
related parts of the vehicle.
Turn signal lamp (bulb type)
1. Engage the parking brake and
disconnect the negative battery cable.
2. Remove wheel guard clips (under the
front bumper).
3. Push the wheel guard aside and
remove the bulb socket by turning it
counterclockwise.
4. Remove the bulb from the socket
by pressing it in and rotating it
counterclockwise until the tabs on the
bulb align with the slots in the socket.
Pull the bulb out of the socket.
5. Install a new bulb by inserting it into
the socket and rotating it until it locks
into place.
6. Push the socket into the assembly and
turn the socket clockwise.
7. Install the wheel guard in the reverse
order.
WARNING

[Wear eye protection when changing
a bulb. Allow the bulb to cool down
before handling it.

[Always handle them carefully, and
avoid scratches and abrasions. If
the bulbs are lit, avoid contact with
liquids.

[Never touch the glass with bare
hands. Residual oil may cause the
bulb to overheat and burst when lit.

[A bulb should be operated only when
installed in a turn signal lamp.

[If a bulb becomes damaged or
cracked, replace it immediately and
carefully dispose of it.

[Replacing the bulb may cause
damage to the bulb relevant parts
of the vehicle, and also may cause
injuries. To replace the turn signal
lamp, visit an authorized HYUNDAI
dealer.

Maintenance
9-52
Reverse lamp (bulb type)
1. Disconnect the negative battery
cable.
2. Loosen the retaining clips under the
bumper and screws on the wheel
house trim.
3. Prey trim under the bumper toward
the vehicle.
4. Remove the socket from the
assembly by turning the socket
counterclockwise until the tabs on
the socket align with the slots on the
assembly.
5. Remove the bulb by pulling it straight
out.
6. Insert a new bulb in the socket.
7. Reinstall the light assembly to the
body of the vehicle. WARNING

[Wear eye protection when changing
a bulb. Allow the bulb to cool down
before handling it.

[Always handle them carefully, and
avoid scratches and abrasions. If
the bulbs are lit, avoid contact with
liquids.

[Never touch the glass with bare
hands. Residual oil may cause the
bulb to overheat and burst when lit.

[A bulb should be operated only when
installed in a turn signal lamp.

[If a bulb becomes damaged or
cracked, replace it immediately and
carefully dispose of it.

[Replacing the bulb may cause
damage to the bulb relevant parts
of the vehicle, and also may cause
injuries. To replace the turn signal
lamp, visit an authorized HYUNDAI
dealer.