maintenance HYUNDAI KONA EV 2022 Service Manual

Maintenance
9-46
OOSEV091044N
Turn signal lamp
1. Open the hood.
2. Disconnect the negative battery cable.
3. Remove the bulb cover (2) by turning it counterclockwise.
4. Disconnect the bulb socket-
connector.
5. Remove the bulb from the assembly.
6. Install a new bulb.
7. Connect the bulb socket-connector.
8. Install the bulb cover by turning it clockwise.
Daytime running light, Side marker, and position lamp
If the LED lamp does not operate, we
recommend that you have the vehicle
checked by an authorized HYUNDAI
dealer. Type B
OOSEV091042N
(1) Headlamp (High) (LED)
(2) Headlamp (Low) (LED)
(3) Daytime running light / position lamp/
Turn signal lamp (LED) (if equipped)
(4) Side marker (LED)
WARNING
OLMB073042L
• Handle halogen bulbs with care.
Halogen bulbs contain pressurized
gas that will produce flying pieces
of glass that could cause injuries if
broken.
• Wear eye protection when changing
a bulb. Allow the bulb to cool down
before handling it.

Maintenance
9-48
OOS077066L
Stop/Tail lamp
1. Turn off the vehicle.
2. Open the tailgate.
3. Loosen the lamp assembly retaining screws with a cross-tip screwdriver.
OOS077068L
4. Remove the rear combination lamp
assembly from the body of the
vehicle.
5. Remove the socket from the assembly by turning the socket
counterclockwise until the tabs on
the socket align with the slots on the
assembly.
6. 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.
7. Insert a new bulb by inserting it into
the socket and rotating it until it locks
into place.
8. Install the socket into the assembly by aligning the tabs on the socket with
the slots in the assembly. push the
socket into the assembly and turn the
socket clockwise.
9. Reinstall the lamp assembly to the
body of the vehicle.

Maintenance
9-50
License plate light bulb
replacement
OOS077043
1. Using a flat-blade screwdriver, gently pry the lens cover from the lamp housing.
2. Remove the bulb by pulling it straight out.
3. Install a new bulb.
4. Reinstall in the reverse order.
Interior light bulb replacement
Map lamp, room lamp and luggage
compartment lamp (LED type)
OOSEV078066
„
„Map lamp
OOSEV078036
„
„Room lamp
OOSEV078038
„
„Luggage compartment lamp
If the LED lamp does not operate, we
recommend that you have the vehicle
checked by an authorized HYUNDAI
dealer.

Maintenance
9-52
APPEARANCE CARE
Exterior care
NOTICE
If you park your vehicle near a stainless
steel sign or glass facade building, the
vehicle’s exterior plastic parts such
as a bumper, spoiler, garnish, lamp
or outside rearview mirror might be
damaged due to sunlight reflected from
the sign or building. To prevent damage
of the exterior plastic parts, you should
avoid parking in areas where light may
be reflected or use a car cover. (The
exterior plastic parts applied to your
vehicle may vary.)
Exterior general caution
It is very important to follow the label
directions when using any chemical
cleaner or polish. Read all warning and
caution statements that appear on the label.
Finish maintenance
Washing
To help protect your vehicle’s finish from
rust and deterioration, wash it thoroughly
and frequently at least once a month
with lukewarm or cold water.
If you use your vehicle for off-road
driving, you should wash it after each
off-road trip. pay special attention to the
removal of any accumulation of salt, dirt,
mud, and other foreign materials. Make
sure the drain holes in the lower edges
of the doors and rocker panels are kept clear and clean.
Insects, tar, tree sap, bird droppings,
industrial pollution and similar deposits
can damage your vehicle’s finish if not
removed immediately.
Even prompt washing with plain water
may not completely remove all these deposits.
A mild soap, safe for use on painted
surfaces, may be used. After washing, rinse the vehicle
thoroughly with lukewarm or cold water.
Do not allow soap to dry on the finish.
High-pressure washing
•
When using high-pressure washers,
make sure to maintain sufficient
distance from the vehicle.
Insufficient clearance or excessive
pressure can lead to component
damage or water penetration.
• Do not spray the camera, sensors or
its surrounding area directly with a
high pressure washer. Shock applied
from high pressure water may cause
the device to not operate normally.
• Do not bring the nozzle tip close to
boots (rubber or plastic covers) or
connectors as they may be damaged
if they come into contact with high
pressure water.
WARNING
After washing the vehicle, test the
brakes while driving slowly to see
if they have been affected by water
before getting on the road. If braking
performance is impaired, dry the
brakes by applying them lightly while
maintaining a slow forward speed.

Maintenance
9-54
Waxing
A good coat of wax is a barrier between
your paint and contaminate. Keeping
a good coat of wax on your vehicle will
help protect it.
Wax the vehicle when water will no
longer bead on the paint.
Always wash and dry the vehicle before
waxing. Use a good quality liquid or
paste wax, and follow the manufacturer’s
instructions. Wax all metal trim to protect
it and to maintain its luster.
Removing oil, tar, and similar materials
with a spot remover will usually strip the
wax from the finish. Be sure to re-wax
these areas even if the rest of the vehicle
does not yet need waxing.
NOTICE
• Wiping dust or dirt off the body with
a dry cloth will scratch the finish.
• Do not use steel wool, abrasive
cleaners, or strong detergents
containing highly alkaline or
caustic agents on chrome-plated or
anodized aluminum parts. This may
result in damage to the protective
coating and cause discoloration or
paint deterioration.
NOTICE
Matte paint finish vehicle (if equipped)
Do not use any polish protector such as
a detergent, an abrasive and a polish.
In case wax is applied, remove the wax
immediately using a silicon remover
and if any tar or tar contaminant is on
the surface use a tar remover to clean.
However, be careful not to apply too
much pressure on the painted area.
Finish damage repair
Deep scratches or stone chips in the
painted surface must be repaired
promptly. Exposed metal will quickly
rust and may develop into a major repair
expense.
NOTICE
If your vehicle is damaged and requires
any metal repair or replacement,
be sure the body shop applies anti-
corrosion materials to the parts
repaired or replaced.
NOTICE
Matte paint finish vehicle (if equipped)
In case of matte paint finish vehicles,
it is impossible to modify only the
damaged area and repair of the whole
part is necessary. If the vehicle is
damaged and painting is required,
we recommend that you have your
vehicle maintained and repaired by
an authorized HYUNDAI dealer. Take
extreme care, as it is difficult to restore
the quality after the repair.
Bright-metal maintenance • To remove road tar and insects, use
a tar remover, not a scraper or other sharp object.
• To protect the surfaces of bright-
metal parts from corrosion, apply a
coating of wax or chrome preservative
and rub to a high luster.
• During winter weather or in coastal
areas, cover the bright metal parts
with a heavier coating of wax or
preservative. If necessary, coat the
parts with non-corrosive petroleum
jelly or other protective compound.

09
9-55
Underbody maintenance
Corrosive materials used for ice and
snow removal and dust control may
collect on the underbody. If these
materials are not removed, accelerated
rusting can occur on underbody parts
such as the frame and floor pan, even
though they have been treated with rust
protection.
Thoroughly flush the vehicle underbody
and wheel openings with lukewarm or
cold water once a month, after off-road
driving and at the end of each winter. pay
special attention to these areas because
it is difficult to see all the mud and dirt.
It will do more harm than good to wet
down the road grime without removing
it. The lower edges of doors, rocker
panels, and frame members have drain
holes that should not be allowed to clog
with dirt; trapped water in these areas
can cause rusting.
WARNING
After washing the vehicle, test the
brakes while driving slowly to see if
they have been affected by water. If
braking performance is impaired, dry
the brakes by applying them lightly
while maintaining a slow forward speed.
Aluminum wheel maintenance
The aluminum wheels are coated with a
clear protective finish. • Do not use abrasive cleaner, polishing
compound, solvent, or wire brushes on aluminum wheels.
• Clean the wheel when it has cooled.
• Use only a mild soap or neutral
detergent, and rinse thoroughly with
water. Also, clean the wheels after
driving on salted roads.
• Do not wash the wheels with high-
speed car wash brushes.
• Do not use any cleaners containing
acid or alkaline detergents.
NOTICE
• Do not use any abrasive cleaner,
polishing compound, solvent, or wire brushes on aluminum wheels.
• Clean the wheel when it has cooled.
• Use only a mild soap or neutral
detergent, and rinse thoroughly
with water. Also, be sure to clean the
wheels after driving on salted roads.
• Do not wash the wheels with high-
speed car wash brushes.
• Do not use any cleanser containing
acid or alkaline detergents.
Corrosion protection
Protecting your vehicle from corrosion
By using the most advanced design
and construction practices to combat
corrosion, we produces vehicles of the
highest quality. However, this is only
part of the job. To achieve the long-term
corrosion resistance your vehicle can
deliver, the owner’s cooperation and
assistance is also required.
Common causes of corrosion
The most common causes of corrosion
on your vehicle are: • Road salt, dirt and moisture that is
allowed to accumulate underneath
the vehicle.
• Removal of paint or protective
coatings; by stones, gravel, abrasion
or minor scrapes and dents which
leave unprotected metal exposed to
corrosion.

Maintenance
9-56
High-corrosion areas
If you live in an area where your vehicle is
regularly exposed to corrosive materials,
corrosion protection is particularly
important. Some of the common causes
of accelerated corrosion are road salts,
dust control chemicals, ocean air and
industrial pollution.
Moisture breeds corrosion
Moisture creates the conditions in
which corrosion is most likely to occur.
For example, corrosion is accelerated
by high humidity, particularly when
temperatures are just above freezing. In
such conditions, the corrosive material is
kept in contact with the vehicle surfaces
by moisture that is slow to evaporate.
Mud is particularly corrosive because
it is slow to dry and holds moisture in
contact with the vehicle. Although the
mud appears to be dry, it can still retain
moisture and promote corrosion.
High temperatures can also accelerate
corrosion of parts that are not properly
ventilated so the moisture can be
dispersed.
For all these reasons, it is particularly
important to keep your vehicle clean and
free of mud or accumulations of other
materials. This applies not only to the
visible surfaces but particularly to the
underside of the vehicle.
To help prevent corrosion
Keep your vehicle clean
The best way to prevent corrosion is
to keep your vehicle clean and free of
corrosive materials. Attention to the
underside of the vehicle is particularly
important. • If you live in a high-corrosion area —
where road salts are used, near the
ocean, areas with industrial pollution,
acid rain, etc.—, you should take extra
care to prevent corrosion. In winter,
hose off the underside of your vehicle
at least once a month and be sure to
clean the underside thoroughly when
winter is over.
• When cleaning underneath the
vehicle, give particular attention to
the components under the fenders
and other areas that are hidden
from view. Do a thorough job; just
dampening the accumulated mud
rather than washing it away will
accelerate corrosion rather than
prevent it. Water under high pressure
and steam are particularly effective
in removing accumulated mud and
corrosive materials.
• When cleaning lower door panels,
rocker panels and frame members, be
sure that drain holes are kept open so
that moisture can escape and not be
trapped inside to accelerate corrosion.

Maintenance
9-58
Cleaning the upholstery and interior trim
Vinyl (if equipped)
Remove dust and loose dirt from vinyl
with a whisk broom or vacuum cleaner.
Clean vinyl surfaces with a vinyl cleaner.
Fabric (if equipped)
Remove dust and loose dirt from
fabric with a whisk broom or vacuum
cleaner. Clean with a mild soap solution
recommended for upholstery or carpets.
Remove fresh spots immediately with
a fabric spot cleaner. If fresh spots do
not receive immediate attention, the
fabric can be stained and its color can be
affected. Also, its fire-resistant properties
can be reduced if the material is not
properly maintained.
NOTICE
Using anything but recommended
cleaners and procedures may affect the
fabric’s appearance and fire-resistant
properties.
Leather (if equipped)
• Features of seat leather
- Leather is made from the outer skin of an animal, which goes through a
special process to be available for
use. Since it is a natural product,
each part differs in thickness or
density.
Wrinkles may appear as a natural
result of stretching and shrinking
depending on the temperature and
humidity.
- The seat is made of stretchable fabric to improve comfort.
- The parts contacting the body are curved and the side supporting
area is high which provides driving
comfort and stability.
- Wrinkles may appear naturally from usage. It is not a fault of the
product.
CAUTION
• Wrinkles or abrasions which appear
naturally from usage are not covered
by warranty.
• Belts with metallic accessories,
zippers or keys inside the back
pocket may damage the seat fabric.
• Make sure not to wet the seat. It may
change the nature of natural leather.
• Jeans or clothes which could bleach
may contaminate the surface of the
seat covering fabric.

Index
I-2
A Accessing your vehicle .......................................................................................... 5-4
Auto door lock/unlock features ........................................................................ 5-13
Child-protector rear door locks ........................................................................ 5-14
Door locks ....................................................................................................... 5-10
Immobilizer system ............................................................................................ 5-9
Operating door locks from inside the vehicle ..................................................5-11
Operating door locks from outside the vehicle ................................................5-10
Rear Occupant Alert (ROA) ............................................................................. 5-14
Smart key .......................................................................................................... 5-4
Air bag - supplemental restraint system .............................................................. 3-42
Additional safety precautions ........................................................................... 3-64
Air bag warning labels ..................................................................................... 3-64
How does the air bags system operate? ............................................................3-47
Occupant Classification System (OCS) ...........................................................3-51
SRS care ........................................................................................................... 3-63
What to expect after an air bag inflates ............................................................3-51
Where are the air bags? .................................................................................... 3-44
Why didn’t my air bag go off in a collision? ...................................................3-57
Air conditioner compressor label......................................................................... 2-13 Air conditioning system ....................................................................................... 2-10
Appearance care................................................................................................... 9-52
Exterior care ..................................................................................................... 9-52
Interior care ...................................................................................................... 9-57
Automatic climate control system ....................................................................... 5-62
Automatic heating and air conditioning ...........................................................5-63
Manual heating and air conditioning ................................................................ 5-64
System maintenance ......................................................................................... 5-73
System operation .............................................................................................. 5-71
B
Battery (12 Volt) .................................................................................................. 9-17
Battery capacity label ....................................................................................... 9-18
Battery recharging ............................................................................................ 9-18
Battery usage .................................................................................................... 9-18
Reset items ....................................................................................................... 9-19

Index
I-4
D
Declaration of conformity......................................................................... 2-13/7-120
Front radar ...................................................................................................... 7-120
Rear corner radar ............................................................................................ 7-122
Dimensions ............................................................................................................ 2-7
Drive mode integrated control system ................................................................. 6-38
Initial setting for each drive mode .................................................................... 6-39
Driver Attention Warning (DAW) ....................................................................... 7-54
Driver Attention Warning malfunction and limitations ....................................7-57
Driver Attention Warning operation ................................................................. 7-55
Driver Attention Warning settings ................................................................... 7-54
E Electric vehicle specifications ............................................................................... 2-7
Explanation of scheduled maintenance items ........................................................9-9
Air conditioning refrigerant/compressor ............................................................9-9
Brake fluid ......................................................................................................... 9-9
Brake hoses and lines ......................................................................................... 9-9
Brake pads, calipers and rotors .......................................................................... 9-9
Coolant ............................................................................................................... 9-9
Cooling system ................................................................................................... 9-9
Drive shafts and boots ........................................................................................ 9-9
Reduction gear fluid ........................................................................................... 9-9
Suspension mounting bolts................................................................................. 9-9
Exterior features.......................................................................................... 5-41/5-92
Charging door ................................................................................................... 5-45
Hood ................................................................................................................. 5-41
Roof rack .......................................................................................................... 5-92
Tailgate ............................................................................................................. 5-43
Exterior overview (I) ............................................................................................. 2-2
Exterior overview (II) ............................................................................................ 2-3