2021 HYUNDAI KONA EV service

7-29
7
Maintenance
Wheel Replacement
When replacing the metal wheels for
any reason, make sure the new
wheels are equivalent to the original
factory units in diameter, rim width
and offset.
Tire Traction
Tire traction can be reduced if you
drive on worn tires, tires that are
improperly inflated or on slippery
road surfaces. Tires should be
replaced when tread wear indicators
appear. To reduce the possibility of
losing control, slow down whenever
there is rain, snow or ice on the road.
Tire Maintenance
In addition to proper inflation, correct
wheel alignment helps to decrease
tire wear. If you find a tire is worn
unevenly, have your dealer check the
wheel alignment.
When you have new tires installed,
make sure they are balanced. This
will increase vehicle ride comfort and
tire life. Additionally, a tire should
always be rebalanced if it is removed
from the wheel.
Tire Sidewall Labeling
This information identifies and
describes the fundamental charac-
teristics of the tire and also provides
the tire identification number (TIN)
for safety standard certification. The
TIN can be used to identify the tire in
case of a recall. Tires degrade over time, even
when they are not being used.
Regardless of the remaining
tread, HYUNDAI recommends
that tires be replaced after six
(6) years of normal service.
When replacing tires (or
wheels), it is recommended to
replace the two front or two
rear tires (or wheels) as a pair.
Replacing just one tire can
seriously affect your vehicle's
handling.
Heat caused by hot climates
or frequent high loading con-
ditions can accelerate the
aging process. Failure to fol-
low this warning may cause
sudden tire failure, which
could lead to a loss of vehicle
control resulting in an acci-
dent.

7-32
Maintenance
6. Maximum load rating
This number indicates the maximum
load in kilograms and pounds that
can be carried by the tire. When
replacing the tires on the vehicle,
always use a tire that has the same
load rating as the factory installed
tire.
7. Uniform tire quality grading
Quality grades can be found where
applicable on the tire sidewall
between tread shoulder and maxi-
mum section width.
For example:
TREAD wear 200
TRACTION AA
TEMPERATURE A
Tread wear
The tread wear grade is a compara-
tive rating based on the wear rate of
the tire when tested under controlled
conditions on a specified govern-
ment test course. For example, a tire
graded 150 would wear one-and-a-
half times (1½) as well on the gov-
ernment course as a tire graded 100.
The relative performance of tires
depends upon the actual conditions
of their use, however, and may
depart significantly from the norm
due to variations in driving habits,
service practices and differences in
road characteristics and climate.
These grades are molded on the
sidewalls of passenger vehicle tires.
The tires available as standard or
optional equipment on your vehicle
may vary with respect to grade.
Traction - AA, A, B & C
The traction grades, from highest to
lowest, are AA, A, B and C. Those
grades represent the tire's ability to
stop on wet pavement as measured
under controlled conditions on spec-
ified government test surfaces of
asphalt and concrete. A tire marked
C may have poor traction perform-
ance.
The traction grade assigned to
this tire is based on straight-
ahead braking traction tests,
and does not include accelera-
tion, cornering, hydroplaning,
or peak traction characteristics.
WARNING

I-8
Key not in vehicle ......................................................3-65
Lights mode ................................................................3-68
Low battery ................................................................3-74
Low EV battery temperature. Power limited .............3-75
Low key battery..........................................................3-66
Low outside temperature may limit power output.
Charge EV battery ....................................................3-75
Low pressure ..............................................................3-67
Low washer fluid........................................................3-68
Power limited .............................................................3-76
Press brake pedal to start vehicle ...............................3-65
Press POWER button again .......................................3-66
Press POWER button with key ..................................3-66
Remaining time ..........................................................3-71
Shift to P.....................................................................3-66
Shift to P to charge .....................................................3-71
Shift to P to start vehicle ............................................3-66
Stop vehicle and check power supply ........................3-76
Sunroof open indicator ...............................................3-67
Unplug vehicle to start ...............................................3-71
Wiper mode ................................................................3-68
LCD display modes ........................................................3-79
Liftgate ............................................................................3-43
Light bulbs ......................................................................7-53
Lighting ...........................................................................3-99Lighting
Auto light position......................................................3-99
Battery saver function ..............................................3-105
Daytime Running Light (DRL) ..................................3-99
Headlamp delay function .........................................3-105
Headlamp position....................................................3-100
High Beam Assist (HBA) system ............................3-101
High beam operation ................................................3-101
Lane change signals .................................................3-104
Parking lamp position ..............................................3-100
Smart cornering lamp ...............................................3-106
Turn signals ..............................................................3-104
Lubricants and capacities..................................................8-6
Luggage compartment lamp .........................................3-108
Luggage net (holder).....................................................3-146
Luggage volume ...............................................................8-5
Maintenance
Explanation of scheduled maintenance items ............7-11
Maintenance services ...................................................7-4
Maintenance under severe usage conditions ..............7-10
Normal maintenance service ........................................7-8
Owner maintenance ......................................................7-5
Scheduled maintenance services ..................................7-7
Tire maintenance ........................................................7-29
Index
M

I-9
Maintenance services ........................................................7-4
Mirrors ............................................................................3-19
Adjusting the side view mirror...................................3-30
Blue Link
®center .......................................................3-19
Electrochromic mirror (ECM) with HomeLink®system,
compass and Blue Link®............................................3-20
Folding the side view mirrors ....................................3-31
Inside rearview mirror ................................................3-19
Side view mirrors .......................................................3-29
Moonroof, see sunroof ....................................................3-36
Motor compartment panel fuse replacement ..................7-41
Motor number ...................................................................8-8
Multi fuse ........................................................................7-42
Multimedia system............................................................4-2
Antenna ........................................................................4-3
Audio / Video / Navigation system ..............................4-4
USB and iPod ...............................................................4-2
Bluetooth
®Wireless Technology ................................4-4
Steering wheel audio controls ......................................4-3
Occupant Classification System (OCS)..........................2-57
Odometer.........................................................................3-51
Outside temperature indicator.........................................3-50
Owner maintenance ..........................................................7-5Paddle shifter ..................................................................5-19
Parking lamp position ...................................................3-100
Passenger's front air bag .................................................2-49
Power brakes ...................................................................5-29
Power button .....................................................................5-6
Starting the vehicle .......................................................5-9
Turing off the vehicle .................................................5-10
Power outlet ..................................................................3-141
Power steering.................................................................3-16
Power window lock switch .............................................3-35
Power/Charge gauge .......................................................3-49
Pre-tensioner seat belt .....................................................2-29
Push button gear shift selector ........................................5-11
Gear position ..............................................................5-11
Good driving practices ...............................................5-17
LCD display messages ...............................................5-14
Shift-lock system ........................................................5-13
When the battery (12 V) is discharged ......................5-13
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Index
O
P

I-10
Range accumulated from Regenerative Braking ............3-51
Rear center seatbelt .........................................................2-29
Rear Cross-Traffic Collision Warning (RCCW) system .5-66
Rear seat adjustment .......................................................2-13
Armrest .......................................................................2-15
Folding the rear seat ...................................................2-13
Rear seat head restraints .................................................2-19
Adjusting the height up and down .............................2-20
Rear view monitor.........................................................3-114
Rear window wiper and washer....................................3-113
Auto rear wiper.........................................................3-113
Recommended cold tire inflation pressures ...................7-25
Recommended lubricants and capacities ..........................8-6
Reducing the risk of a rollover .....................................5-115
Refrigerant label ...............................................................8-8
Regenerative braking level indicator ..............................3-52
Regenerative braking system ..........................................5-19
One pedal driving .......................................................5-20
Removable towing hook .................................................6-21
Replacement light bulb ...................................................7-53
Reporting safety defects .................................................8-10
Reverse parking distance warning (PDW) ...................3-115
Rocking the vehicle.......................................................5-112
Rotation (Tire) ................................................................7-27Safety messages ................................................................F-6
Scheduled maintenance services.......................................7-7
Seat belt warning light
Driver's seat ................................................................2-24
Front passenger's seat ................................................2-25
Seat belts .........................................................................2-23
Additional seat belt safety precautions ......................2-32
Care of seat belts ........................................................2-35
Do not lie down ..........................................................2-32
Height adjustment ......................................................2-27
Keep belts clean and dry ............................................2-35
Lap/shoulder belt ........................................................2-26
One person per belt ....................................................2-32
Periodic inspection .....................................................2-35
Pre-tensioner seat belt ................................................2-29
Rear center seatbelt ....................................................2-29
Seat belt restraint system............................................2-26
Seat belt safety precautions ........................................2-23
Seat belt use and children...........................................2-32
Seat belt use during pregnancy ..................................2-32
Seat belt warning light ...............................................2-24
Transporting an injured person ..................................2-32
When to replace seat belts..........................................2-35
Seat heaters .....................................................................2-20
Index
RS

I-13
Warning and indicator lights...........................................3-53
Air bag warning light .................................................3-55
Anti-lock Brake System (ABS) warning light ...........3-57
AUTO HOLD indicator light .....................................3-59
Charging indicator light .............................................3-54
Charging system warning light ..................................3-58
Cruise indicator light ..................................................3-64
ECO mode indicator light ..........................................3-64
ECO+ mode indicator light ........................................3-64
Electric Power Steering (EPS) warning light.............3-58
Electronic Brake Force Distrubution (EDB)
warning light ............................................................3-57
Electronic Parking Brake (EPB) warning light..........3-59
Electronic Stability Control (ESC) indicator light .....3-61
Electronic Stability Control (ESC) OFF indicator light .3-62
Forward Collision-Avoidance Assist (FCA) system
warning light ............................................................3-60
High Beam Assist (HBA) indicator light ...................3-63
High beam indicator light ..........................................3-63
High voltage battery low level warning light ............3-55
Icy road warning light ................................................3-61
Immobilizer indicator light ........................................3-62
Lane Keeping Assist (LKA) system warning light ...3-60
LED headlamp warning light ....................................3-60
Light ON indicator light .............................................3-63
Low tire pressure warning light .................................3-58Master warning light ..................................................3-61
Parking brake & brake fluid warning light ................3-56
Power down warning light .........................................3-54
Ready indicator light ..................................................3-53
Regenerative brake warning light ..............................3-55
Seat belt warning light ...............................................3-55
Service warning light .................................................3-54
SPORT mode indicator light ......................................3-64
Turn signal indicator light ..........................................3-63
UTIL mode indicator light .........................................3-64
Warning light ..................................................................3-53
Washer fluid ....................................................................7-16
Welcome system ...........................................................3-106
Headlamp and position lamp....................................3-106
Interior lamp .............................................................3-106
Wheel alignment and tire balance ..................................7-30
Wheel replacement .........................................................7-31
Windows .........................................................................3-32
Auto down window ....................................................3-34
Auto up/down window ...............................................3-34
Automatic reverse ......................................................3-34
Power window lock switch ........................................3-35
Resetting the windows ...............................................3-34
Windshield defrosting and defogging ...........................3-132
Winter driving ...............................................................5-116
Snow tires .................................................................5-116
Tire chains ................................................................5-117
Winter precautions ........................................................5-118
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Index
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