2021 HYUNDAI KONA EV battery replacement

3-7
Convenient features of your vehicle
3
When possible, avoid keeping the
remote key and your mobile phone in
the same location such as a pants or
jacket pocket in order to avoid inter-
ference between the two devices.
Keep the smart key away from
electromagnetic materials that
block electromagnetic waves to
the key surface.
Always have the smart key with
you when leaving the vehicle. If
the smart key is left near the vehi-
cle, the vehicle battery may be dis-
charged.Information
This device complies with Part 15 of
the FCC rules.
Operation is subject to the following
three conditions:
1. This device may not cause harmful
interference.
2. This device must accept any inter-
ference received, including inter-
ference that may cause undesired
operation.
3. Changes or modifications not
expressly approved by the party
responsible for compliance could
void the user's authority to operate
the device.
Battery replacement
If the Smart Key is not working prop-
erly, try replacing the battery with a
new one.
Battery Type: CR2032
To replace the battery:
1. Remove the mechanical key.
2. Use a slim tool to pry open the
rear cover of the smart key.
3. Remove the old battery and insert
the new battery. Make sure the
battery position is correct.
4. Reinstall the rear cover of the
smart key.
i
NOTICE
NOTICE
OPD046046

7
Maintenance
7
Maintenance
EV Drive Motor Compartment ..............................7-3
Maintenance Services ...........................................7-4
Owner's Responsibility .....................................................7-4
Owner Maintenance Precautions..................................7-4
Owner Maintenance ..............................................7-5
Owner Maintenance Schedule .......................................7-5
Scheduled Maintenance Services........................7-7
Normal Maintenance Schedule ......................................7-8
Maintenance Under Severe Usage Conditions ........7-10
Severe Driving Conditions .............................................7-10
Explanation of Scheduled Maintenance Items ..7-11
Coolant...................................................................7-12
Brake Fluid ............................................................7-13
Checking the Brake Fluid Level ...................................7-13
Washer Fluid .........................................................7-14
Checking the Washer Fluid Level................................7-14
Climate Control Air Filter ....................................7-15
Filter Inspection ...............................................................7-15
Wiper Blades.........................................................7-17
Blade Inspection ..............................................................7-17
Blade Replacement .........................................................7-17
12V Auxiliary Battery ..........................................7-21
For Best Battery Service ..............................................7-22
Battery Recharging ........................................................7-22
Reset Features.................................................................7-23
Tires and Wheels .................................................7-24
Tire Care ............................................................................7-24
Recommended Cold Tire Inflation Pressures ...........7-25
Check Tire Inflation Pressure ......................................7-26
Tire Rotation.....................................................................7-27
Wheel Alignment and Tire Balance ............................7-28
Tire Replacement ............................................................7-28
Wheel Replacement ........................................................7-29
Tire Traction .....................................................................7-29
Tire Maintenance ............................................................7-29
Tire Sidewall Labeling ....................................................7-29
Tire Terminology and Definitions................................7-33
All Season Tires ...............................................................7-37
Summer Tires ...................................................................7-37
Snow Tires ........................................................................7-37
Radial-Ply Tires ...............................................................7-37
7

7-39
7
Maintenance
F FU
US
SE
ES
S
A vehicle's electrical system is pro-
tected from electrical overload dam-
age by fuses.
This vehicle has 2 (or 3) fuse panels,
one located in the driver's side panel
bolster, the other in the motor com-
partment near the battery.
If any of your vehicle’s lights, acces-
sories, 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 switch-
es off, and then disconnect the neg-
ative battery cable. Always replace a
blown fuse with one of the same rat-
ing.
If the replacement fuse blows, this
indicates an electrical problem. Avoid
using the system involved and imme-
diately consult an authorized
HYUNDAI dealer.Information
Three kinds of fuses are used: blade
type for lower amperage rating, car-
tridge type, and multi fuse for higher
amperage ratings.
i
NEVER replace a fuse with any-
thing 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 alu-
minum foil instead of the
proper fuse - even as a tem-
porary repair. It may cause
extensive wiring damage and
possibly a fire.
WARNING Normal ■Blade type
■Cartridge typeBlown
NormalBlown
OTM078035 Normal
Blown
■Multi fuse

I-3
Battery (12 volt)..............................................................7-21
Battery saver function ...................................................3-105
Before driving ...................................................................5-4
Blind-Spot Collision Warning (BCW)............................5-62
Blue Link
®center ...........................................................3-19
Bluetooth®Wireless Technology .....................................4-4
Bottle holder .................................................................3-139
Brake fluid ......................................................................7-13
Brake system ...................................................................5-29
Anti-lock Brake System (ABS)..................................5-40
Auto hold ....................................................................5-36
Disc brakes wear indicator .........................................5-30
Electronic Parking Brake (EPB) ................................5-30
Electronic Stability Control (ESC).............................5-42
Good braking practices ..............................................5-47
Hill-start Assist Control (HAC) .................................5-47
Power brakes ..............................................................5-29
Vehicle Stability Management (VSM) .......................5-45
Bulb replacement ............................................................7-53
Daytime running lamp................................................7-54
Front position lamp ....................................................7-54
Front turn signal lamp ................................................7-54
Headlamp....................................................................7-54
High mounted stop lamp ............................................7-60
Interior light bulb .......................................................7-61
License plate light bulb ..............................................7-60Rear combination light bulb .......................................7-59
Side repeater lamp .....................................................7-59
Bulb wattage .....................................................................8-3
Capacities (Lubricants) .....................................................3-6
Care
Exterior care ...............................................................7-63
Interior care ................................................................7-69
Tire care ......................................................................7-24
Cargo area cover ...........................................................3-147
Center console storage ..................................................3-137
Central door lock switch .................................................3-12
Certification label .............................................................8-7
Chains
Tire chains ................................................................5-117
Charging door .................................................................3-45
Checking tire inflation pressure ......................................7-26
Child restraint system (CRS) ..........................................2-36
Booster seats...............................................................2-39
Forward-facing child restraint system........................2-39
Installing a child restraint system (CRS) ...................2-39
Rearward-facing child restraint system......................2-38
Selecting a child restraint system (CRS) ...................2-37
Child-protector rear door lock ........................................3-14
Climate control air filter replacement.............................7-15
Clock .............................................................................3-144
I
Index
B
C

I-5
Flat tire
Tire Mobility Kit (TMK)............................................6-14
Floor mat anchor(s).......................................................3-145
Fluid
Brake fluid ..................................................................7-13
Washer fluid ...............................................................7-14
Forward Collision-Avoidance Assist (FCA)...................5-49
Front seat adjustment ........................................................2-6
Manual adjustment .......................................................2-7
Power adjustment .........................................................2-9
Seatback pocket ..........................................................2-12
Front seat head restraints
Adjusting the height up and down .............................2-17
Removal/Reinstall ......................................................2-18
Front windshield washers .............................................3-112
Front windshield wipers................................................3-110
Fuse switch .....................................................................7-41
Fuse/relay panel description
Battery terminal cover ................................................7-52
Instrument panel fuse panel .......................................7-43
Motor compartment fuse panel ..................................7-48
Fuses ...............................................................................7-39
Fuse switch .................................................................7-41
Fuse/relay panel description .......................................7-43
Instrument panel fuse replacement.............................7-40
Motor compartment panel fuse replacement..............7-41
Multi fuse ...................................................................7-42Glove box......................................................................3-137
Gross vehicle weight.........................................................8-5
Hazard warning flasher .....................................................6-2
Hazardous driving conditions .......................................5-112
Head restraint ..................................................................2-16
Front seat head restraints............................................2-17
Rear seat Head restraints ............................................2-19
Headlamp delay function ..............................................3-105
Headlamp position ........................................................3-100
Headlight bulb replacement ............................................7-55
Head-up display ..............................................................3-96
Display information....................................................3-98
Display setting ............................................................3-98
ON/OFF switch ..........................................................3-97
Heated steering wheel .....................................................3-18
Heater ............................................................................3-119
Height adjustment ...........................................................2-27
High Beam Assist (HBA) system .................................3-101
High beam operation.....................................................3-101
Highway driving ...........................................................5-114
Hill-start Assist Control (HAC) ......................................5-47
Hood................................................................................3-41
Horn ................................................................................3-18
How to use this manual ....................................................F-6
I
Index
F
H
G

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
I
Index
O
P

I-11
Seats ..................................................................................2-4
Air ventilated seats .....................................................2-22
Front seat adjustment ...................................................2-6
Head restraint .............................................................2-16
Rear seat adjustment ..................................................2-13
Safety precautions ........................................................2-5
Seat heaters.................................................................2-20
Shift-lock system ............................................................5-13
Side air bags....................................................................2-50
Side view mirrors............................................................3-29
Smart cornering lamp ...................................................3-106
Smart Cruise Control (SCC) ...........................................5-94
Smart ECO pedal guide ..................................................3-53
Smart key ..........................................................................3-3
Battery replacement......................................................3-7
Locking.........................................................................3-3
Mechanical key ............................................................3-6
Unlocking .....................................................................3-4
Smart regeneration system..............................................5-21
Smooth cornering ..........................................................5-113
Snow tires......................................................................5-116
Special driving conditions
Driving at night ........................................................5-113
Driving in flooded areas ...........................................5-114
Driving in the rain ....................................................5-113
Hazardous driving conditions...................................5-112
Highway driving .......................................................5-114
Reducing the risk of a rollover.................................5-115Rocking the vehicle ..................................................5-112
Smooth cornering .....................................................5-113
Speedometer....................................................................3-48
Starting difficulties, see vehicle will not start ..................6-3
State of Charge (SOC) gauge for high voltage battery ..3-49
Steering wheel
Electric power steering (EPS) ....................................3-16
Heated steering wheel ................................................3-18
Horn ............................................................................3-17
Power steering ............................................................3-16
Tilt steering / Telescopic steering...............................3-17
Steering wheel audio controls...........................................4-3
Storage compartment ....................................................3-137
Center console storage .............................................3-137
Glove box .................................................................3-137
Sunglass holder ........................................................3-138
Sub speedometer .............................................................3-48
Sunglass holder .............................................................3-138
Sunroof............................................................................3-36
Automatic reverse ......................................................3-37
Resetting the sunroof..................................................3-39
Sliding the sunroof .....................................................3-37
Sunroof open warning ................................................3-40
Sunroof opening and closing......................................3-37
Sunshade.....................................................................3-39
Tilting the sunroof ......................................................3-38
Sunvisor ........................................................................3-140
I
Index

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
I
Index
W