2021 HYUNDAI IONIQ ELECTRIC lights

7-6
Maintenance
Owner Maintenance Schedule
When you stop for fuel:
• Check coolant level in the coolantreservoir.
Check the windshield washer fluid level.
Check for low or under-inflated tires.
While operating your vehicle:
Check for vibrations in the steeringwheel. Notice if there is any
increased steering effort or loose-
ness in the steering wheel, or
change in its straight-ahead posi-tion.
Notice if your vehicle constantly turns slightly or "pulls" to one side
when traveling on smooth, levelroad.
When stopping, listen and check for unusual sounds, pulling to one
side, increased brake pedal travel
or "hard-to-push" brake pedal.
If any slipping or changes in the operation of your reduction gear
occurs, check the reduction gear
fluid level.
Check the reduction gear P (Park) function.
Check the parking brake.
Check for fluid leaks under your vehicle (water dripping from the air
conditioning system during or after
use is normal).
At least monthly:
Check coolant level in the coolantreservoir.
Check the operation of all exterior lights, including the brake lights,
turn signals and hazard warning
flashers.
Check the inflation pressures of all tires including the spare for tires
that are worn, show uneven wear,or are damaged.
Check for loose wheel lug nuts.
Be careful when checking your
coolant level when the parts in
the motor compartment are hot.
This may result in coolant being
blown out of the opening and
cause serious burns and otherinjuries.
WARNING

7-39
7
Maintenance
FFUU SSEE SS
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. Do not use a screwdriver or any
other metal object to remove
fuses because it may cause a
short circuit and damage the sys-tem.
NOTICE
i
NEVER replace a fuse with any-
thing but another fuse of thesame 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 type Blown
Normal Blown
OAEE076008
Normal
Blown
■ Multi fuse

7-62
Maintenance
1. Using a flat-blade screwdriver,gently pry the lens from the interi- or lamp housing.
2. Remove the bulb by pulling it straight out.
3. Install a new bulb in the socket.
4. Align the lens tabs with the interi- or lamp housing notches and snap
the lens into place.
Use care not to dirty or damage
lens, lens tab, and plastic hous-ings.
NOTICE
Prior to working on the Interior
Lights, ensure that the lamp is
off to avoid burning your fingers
or receiving an electric shock.
WARNING
■ Map lamp (Bulb type)
OAE076045
OAE076046
■Vanity mirror lamp
■ Luggage compartment lamp
OAE076048
OAE076047
■Room lamp (Bulb type)
Map lamp, room lamp, vanity mirror lamp and
luggage compartment lamp

I-4
Hazard warning flasher .....................................................6-2
Highway Driving Assist (HDA) system ......................5-117
System Setting and Operation ..................................5-117
Warning Message .....................................................5-120
If the vehicle overheats .....................................................6-7
If the vehicle will not start ................................................6-3 Confirm the EV Battery Is Not Low on the Charge Gauge .............................................................6-3
If you have a flat tire ......................................................6-14
With Tire Mobility Kit (TMK)...................................6-14
Important safety precautions.............................................2-2
Air Bag Hazards ...........................................................2-2
Always Wear Your Seat Belt ........................................2-2
Control Your Speed ......................................................2-3
Driver Distraction.........................................................2-2
Keep Your Vehicle in Safe Condition ..........................2-3
Restrain All Children....................................................2-2
In case of an emergency while driving .............................6-2 If the Vehicle Stalls at a Crossroad or Crossing ..........6-2
If the Vehicle Stalls While Driving ..............................6-2
If you Have a Flat Tire While Driving.........................6-3
Infotainment system..........................................................4-2
Antenna ........................................................................4-2
Audio (Display Audio) / Video /Navigation System ...4-4 Bluetooth
®
Wireless Technology Hands-Free..............4-4
Steering Wheel Audio Controls....................................4-3
USB and iPod ®
port .....................................................4-2
Instrument cluster ...........................................................3-44 Gauges and Meters .....................................................3-46
Instrument Cluster Control .........................................3-45
LCD Display Messages .............................................3-62
Warning and Indicator lights ......................................3-50
Instrument Panel Overview ..............................................1-5
Interior features ............................................................3-128 Cargo Security Screen ..............................................3-134
Clock ........................................................................3-132
Clothes Hanger .........................................................3-133
Cup Holder ...............................................................3-128
Floor Mat Anchor(s) .................................................3-134
Power Outlet.............................................................3-129
Sunvisor ....................................................................3-129
Wireless Cellular Phone Charging System .............3-130
Interior Overview..............................................................1-4
Jump starting (12V Battery) .............................................6-4
Index
H
I
J

I-5
Lane Following Assist (LFA) ......................................5-110
LFA operation ...........................................................5-112
Limitations of the system .........................................5-115
Warning message ......................................................5-113
Lane Keeping Assist (LKA) ...........................................5-61 Limitations of the System ..........................................5-67
LKA operation ............................................................5-63
LKA system function change .....................................5-69
Warning light and message ........................................5-66
LCD Display ...................................................................3-73
LCD Display Control .................................................3-73
LCD display modes ....................................................3-74
Light ................................................................................3-91 Exterior Lights............................................................3-91
Interior Lights.............................................................3-99
Welcome System ......................................................3-102
Light bulbs ......................................................................7-52 Daytime Running Light (DRL) ..................................7-57
Headlamp, Parking Lamp, Turn Signal Lamp and Side Marker ..............................................................7-53
High Mounted Stop Light Replacement ...................7-60
Interior Light Bulb Replacement ...............................7-61
License Plate Light Bulb Replacement .....................7-61
Rear Combination Light Bulb Replacement .............7-58
Side Repeater Lamp Replacement .............................7-57 Maintenance services ........................................................7-4
Owner Maintenance Precautions..................................7-4
Owner's Responsibility.................................................7-4
Mirrors ............................................................................3-19 Inside Rearview Mirror ..............................................3-19
Reverse Parking Aid Function ..................................3-30
Side View Mirrors ....................................................3-27
Motor Compartment ..................................................1-6, 7-3
Motor number ...................................................................8-8
Owner maintenance ..........................................................7-5 Owner Maintenance Schedule......................................7-6
Paddle shifter (regenerative braking control) .................5-16 One Pedal Driving ......................................................5-17
Power button .....................................................................5-5 POWER Button Positions ............................................5-6
Starting the Vehicle ......................................................5-8
Turning Off the Vehicle................................................5-9
I
Index
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