Get Maintenance -> Light bulbs Guide for Hyundai I20 4 Door 2021-2026

09

LIGHT BULBS

We recommend that you consult with a

HYUNDAI authorised repairer to replace

most vehicle light bulbs. It is difficult

to replace vehicle light bulbs because

other parts of the vehicle must be

Information

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removed before you can get to the bulb.

This is especially true for removing the

headlight assembly to get to the bulb(s).

Removing/installing the headlight

assembly can result in damage to the

vehicle.

WARNING

Prior to replacing a light, depress the

foot brake, move the shift lever into the

N (Neutral, for automatic transmission

vehicle) or neutral (for manual

transmission vehicle), apply the parking

brake, place the ignition switch in the

LOCK/OFF position, and take the key

with you when leaving the vehicle to

avoid sudden movement of the vehicle

and to prevent possible electric shock.

Information (For Europe)

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burn your fingers.

NOTICE

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with one of the same wattage rating.

Otherwise, it may cause damage to the

fuse or electric wiring system.

9-59

Maintenance

Type B -N line

Headlight, Position Light,

Turn signal Light bulb

replacement

Type A

OBC3TN091003

(1) Headlight (Low/High)

(2) Turn signal light

OBC3N090030

(3) Daytime running light & Position light

(1) Headlight (Low/High)

(2) Turn signal light

Type C - CUV

(3) Position light (if equipped)

(4) Daytime running light/

D.R.L & Position

OBC3V091001

(1) Headlight(Low/High)

(2) Turn signal light

(3) Daytime running light & Position light

*¹: MFR (Multi Focus Reflector) Headlight

9-60

09

Information

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The low beam light distribution is

asymmetric. If you go abroad to a

country with opposite traffic direction,

this asymmetric part will dazzle

OLMB073042L

oncoming car driver. To prevent dazzle,

ECE regulation demands several

technical solutions (ex. automatic

change system, adhesive sheet, down

aiming). This headlamps are designed

not to dazzle opposite drivers.

So, you need not change your

headlamps in a country with the

opposite traffic direction.

WARNING

śꢀ Handle halogen bulbs with care.

Halogen bulbs contain pressurized

gas that will produce flying pieces

of glass that could cause injuries if

broken.

śꢀ Wear eye protection when changing

a bulb. Allow the bulb to cool down

before handling it.

śꢀ Always handle them carefully, and

avoid scratches and abrasions. If

the bulbs are lit, avoid contact with

liquids.

śꢀ Never touch the glass with bare

hands. Residual oil may cause the bulb

to overheat and burst when lit.

śꢀ A bulb should be operated only when

installed in a headlight.

śꢀ If a bulb becomes damaged or

cracked, replace it immediately and

carefully dispose of it.

9-61

Maintenance

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1. Turn the front wheel at inwards.

OBC3090038

ꢀCUV

OAC3089042TU

OBC3TN091005

4.Disconnect the headlight bulb socket-

connector.

OAC3089043TU

5. Unsnap the headlight bulb retaining

wire by depressing the end and

pushing it upward.

6.Remove the bulb from the headlight

assembly.

7. Install a new headlight bulb and snap

the headlight bulb retaining wire into

position by aligning the wire with the

groove on the bulb.

8.Connect the headlight bulb socket

connector.

OBC3090055

9.Install the headlight bulb cover by

turning it clockwise.

10. Install the wheel guard in the reverse

order.

2. Remove the Wheel guard clips (B),

bumper cover bolt (A) and bumper

upper cover blots (C).

3. Push the wheel guard aside and

remove the headlight bulb cover by

turning it counterclockwise from bulb

assembly.

9-62

09

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If the LED lamp does not operate,

we recommend that the system be

inspected by a HYUNDAI authorised

repairer.

The LED lamps cannot be replaced as

a single unit because it is an integrated

unit. The LED lamp has to be replaced

with the unit. Unless a skilled technician

checks or repairs the LED lamp, it may

damage related parts of the vehicle.

OBC3090039

ꢀCUV

OBC3TN091006

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1. Open the bonnet.

2. Remove the turn signal light or low

beam assist-static light bulb cover by

turning it counterclockwise.

3. Remove the socket from the

assembly by turning the socket

counterclockwise until the tabs on

the socket align with the slots on the

assembly.

4. Insert a new bulb by inserting it into

the socket and rotating it until it locks

into place.

5. Install the socket in 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.

6. Install the turn signal light or low

beam assist-static light bulb cover by

turning it clockwise.

9-63

Maintenance

Type D (LED)

Type F (LED)-CUV

OBC3090037

OBC3V091005

(1) Headlight (Low)

(2) Headlight (High)

(3) Static Bending Light

Type E (LED)-N line

(4) Daytime running light & Position &

Turn signal light

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If the LED lamp does not operate,

we recommend that the system be

inspected by a HYUNDAI authorised

repairer. The LED lamps cannot be

replaced as a single unit because it is an

integrated unit. The LED lamp has to be

replaced with the unit.

OBC3TN091001

(1) headlight (Low)

(2) headlight (High)

(3) Static Bending Light

(4) Turn signal light

Unless a skilled technician checks or

repairs the LED lamp, it may damage

related parts of the vehicle.

(5) Daytime running light & Position light

(6) Front fog light

9-64

09

ꢀFront Fog light

Headlight and front fog light

aiming (For Europe, if equipped)

Headlight aiming

ꢀType A

OBC3090040

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1. Remove the under cover by rotating

the screws and bolts.

2. Reach your hand into the back of the

front bumper.

OBC3090041

ꢀType B

3. Disconnect the power connector from

the socket.

4. Remove the bulb-socket from

the housing by turning the socket

counterclockwise until the tabs on

the socket align with the slots on the

housing.

5. Install the new bulb-socket into the

housing by aligning the tabs on the

socket with the slots in the housing.

Push the socket into the housing and

turn the socket clockwise.

OBC3090057

ꢀType C

6. Connect the power connector to the

socket.

7. Reinstall the front bumper under

cover.

OBC3TN091004

1. Inflate the tyres to the specified

pressure and remove any loads from

the vehicle except the driver, spare

tyre, and tools.

2. The vehicle should be placed on a flat

floor.

9-65

Maintenance

3. Draw vertical lines (Vertical lines

passing through respective head

light centres) and a horizontal line

(Horizontal line passing through

centre of head lamps) on the screen.

Front fog light aiming (if equipped)

4. With the headlight and battery in

normal condition, aim the headlights

so the brightest portion falls on the

horizontal and vertical lines.

5. To aim the low beam left or

right, turn the driver clockwise or

counterclockwise. To aim the low

beam up or down, turn the driver

clockwise or counterclockwise.

To aim the high beam up or

down, turn the driver clockwise or

counterclockwise.

OBC3090042

The front fog light can be aimed as the

same manner of the head lights aiming.

With the front fog lights and battery

normal condition, aim the front fog

lights. To aim the front fog light up

or down, turn the driver clockwise or

counterclockwise.

9-66

09

Aiming point

H1 : Lighting centre Ground clearance of Headlight Low & High Beam

H3 : Lighting centre Ground clearance of Front fog light

W1 : Lighting centre Distance between Headlight Low & High Beam

W3 : Lighting centre Distance between Front fog light

OBC3090043

1. Headlamp (LOW - H1, W1 / HIGH BEAM - H2, W2)

mm(in.)

Vehicle condition

“H1”

“H2”

“W1”

“W2”

1320 (52.0)

Without driver (HAL 2 MFR)

Without driver (LED 4 MFR)

With driver (HAL 2 MFR)

With driver (LED 4 MFR)

654.9 (25.8) 654.9 (25.8)

1320 (52.0)

670.4 (26.4) 622.3 (24.5) 1396.8 (55.0) 1233.6 (48.57)

646.9 (25.5) 646.9 (25.5) 1320 (52.0) 1320 (52.0)

662.4 (26.1) 614.3 (24.2) 1396.8 (55.0) 1233.6 (48.57)

2. Fog lamp (H3, W3)

Vehicle condition

Without driver

With driver

“H3”

“W3”

352 (13.9)

344 (13.6)

1434.4 (56.5)

9-67

Maintenance

Head lamp low beam

ꢀBased on 10m screen

OBC3090059

1. Turn the low beam on without driver aboard.

2. The cut-off line should be projected in the cut-off line shown in the picture.

3. When aiming the low beam, vertical aiming should be adjusted after adjusting the

horizontal aiming.

4. If the head lamp leveling device is equipped, adjust the head lamp levelling device

switch with 0 position.

9-68

09

Front fog light

ꢀBased on 10m screen

OBC3090060

1. Turn the front fog lamp on with the driver (75 kg) aboard.

2. The cut-off line should be projected in the allowable range (shaded region).

9-69

Maintenance

Type B

Side repeater light replacement

Type A

OAC3089047TU

1. Remove the lamp assembly from the

vehicle by prying the lens and pulling

the assembly out.

2. Disconnect the bulb electrical

connector.

3. Separate the socket and the

lens parts by turning the socket

counterclockwise until the tabs on the

socket align with the slots on the lens

part.

OBC3090044

If the LED lamp does not operate, we

recommend you to have the vehicle

checked by a HYUNDAI authorised

repairer.

4.Remove the bulb by pulling it straight

out.

5. Insert a new bulb in the socket.

6.Reassemble the socket and the lens

part.

7. Connect the bulb electrical connector.

8.Reinstall the lamp assembly to the

body of the vehicle.

9-70

09

Rear combination light bulb

replacement

Type A

ꢀType A

OIB074037

OBC3090045

(1) Turn signal light

(2) Tail/Stop light

(3) Tail light

(4) Back-up light /Rear reflection light

(5) Rear fog light /Rear reflection light

OIB074038A

1. Open the tailgate

2. Loosen the light assembly retaining

screws with a cross-tip screwdriver.

3. Remove the rear combination light

assembly from the body of the

vehicle.

9-71

Maintenance

OBC3090047

OBC3090049R

[1] : Turn Signal Light, [2] : Tail/Stop Light,

[3] : Tail light

[1] : Rear Fog Light, [2] : Back-up Light

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1. Remove the rear tire and wheel cover.

2. Remove the socket from the

assembly by turning the socket

counterclockwise until the tabs on

the socket align with the slots on the

assembly.

3. 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.

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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 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.

6. Insert a new bulb by inserting it into

the socket and rotating it until it locks

into place.

7. Install the socket in 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.

4. Insert a new bulb in the socket.

5. Reinstall the light assembly to the

body of the vehicle.

8. Reinstall the light assembly to the

body of the vehicle.

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1. Open the tailgate and remove the

tailgate trim.

2. Loosen the retaining screw of the

tailgate lid cover and then remove the

cover.

3. Disconnect the connector and then

remove the nuts by turning the nuts

counter clockwise.

4. Take the light assembly out.

9-72

09

Type B

OIB074037

OBC3090046

(1) Tail light

(2) Stop light

(3) Turn signal lamp

(4) Tail light

(5) Rear fog light /Rear reflection light

(6) Back-up light

OIB074038A

1. Open the tailgate

2. Loosen the light assembly retaining

screws with a cross-tip screwdriver.

3. Remove the rear combination light

assembly from the body of the

vehicle.

9-73

Maintenance

OBC3090048

OBC3090050

[1] : Turn Signal Light,

[1] : Rear Fog Light, [2] : Back-up Light

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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 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.

6. Insert a new bulb by inserting it into

the socket and rotating it until it locks

into place.

7. Install the socket in 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.

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1. Remove the rear tyre and wheel cover.

2. Remove the socket from the

assembly by turning the socket

counterclockwise until the tabs on

the socket align with the slots on the

assembly.

3. 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.

4. Insert a new bulb in the socket.

5. Reinstall the light assembly to the

body of the vehicle.

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1. Open the tailgate and remove the

tailgate trim.

2. Loosen the retaining screw of the

tailgate lid cover and then remove the

cover.

8. Reinstall the light assembly to the

body of the vehicle.

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3. Disconnect the connector and then

remove the nuts by turning the nuts

counter clockwise.

If the LED lamp does not operate,

we recommend that the system be

inspected by a HYUNDAI authorised

repairer. The LED lamps cannot be

replaced as a single unit because it is an

integrated unit. The LED lamp has to be

replaced with the unit.

4. Take the light assembly out.

Unless a skilled technician checks or

repairs the LED lamp, it may damage

related parts of the vehicle.

9-74

09

Type C

OIB074037

OBC3V091002

(1) Turn signal lamp

(2) Tail/Stop light

(3) Tail light

(4) Rear fog light/Rear reflection light

OIB074038

1. Open the tailgate

2. Loosen the light assembly retaining

screws with a cross-tip screwdriver.

3. Remove the rear combination light

assembly from the body of the

vehicle.

9-75

Maintenance

OBC3V091003

OBC3V091004

[1] : Turn Signal Light, [2] : Tail/Stop Light,

[3] : Tail light

[1] : Rear Fog Light

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1. Remove the rear tyre and wheel cover.

2. Remove the socket from the

assembly by turning the socket

counterclockwise until the tabs on

the socket align with the slots on the

assembly.

3. 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.

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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 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.

4. Insert a new bulb in the socket.

5. Reinstall the light assembly to the

body of the vehicle.

6. Insert a new bulb by inserting it into

the socket and rotating it until it locks

into place.

7. Install the socket in 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.

8. Reinstall the light assembly to the

body of the vehicle.

9-76

09

Type D

OBC3V091004

[1] : Rear Fog Light

OBC3V091006

(1) Turn signal lamp

(2) Tail/Stop light

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1. Remove the rear tyre and wheel cover.

(3) Rear fog light/Rear reflection light

2. Remove the socket from the

assembly by turning the socket

counterclockwise until the tabs on

the socket align with the slots on the

assembly.

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OLJKW

If the LED lamp does not operate,

we recommend that the system be

inspected by a HYUNDAI authorised

repairer. The LED lamps cannot be

replaced as a single unit because it is an

integrated unit.

The LED lamp has to be replaced with

the unit. Unless a skilled technician

checks or repairs the LED lamp, it may

damage related parts of the vehicle.

3. 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.

4. Insert a new bulb in the socket.

5. Reinstall the light assembly to the

body of the vehicle.

9-77

Maintenance

High mounted stop light

replacement

License plate light bulb

replacement

OAI3089029

OBC3090051

1. Open the tailgate.

1. Using a flat-blade screwdriver gently

pry the lens cover from the lamp

housing.

2. Remove the socket from the

assembly by turning the socket

counterclockwise until the tabs on

the socket align with the slots on the

assembly.

3. Remove the bulb by pulling it straight

out.

4. Install a new bulb.

2. Remove the socket by turning it

counterclockwise until the tabs on the

socket align with the slots.

3. 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.

4. Insert a new bulb by inserting it into

the socket and rotating it until it locks

into place.

5. Reinstall in the reverse order.

5. Install the socket in 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.

9-78

09

1. Using a flat-head screwdriver, gently

pry the lens from the interior light

housing.

Interior light bulb replacement

ꢀRoom lamp

2. Remove the bulb by pulling it straight

out.

3. Install a new bulb into the socket.

4.Align the lens tabs with the interior

light housing notches and snap the

lens into place.

NOTICE

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and plastic housing.

OBC3N090028

ꢀRear lamp

OIB074041

ꢀGlove box lamp

OGB074019

ꢀLuggage room lamp

OBC3090053

9-79

Maintenance -> Light bulbs for Your Hyundai I20 4 Door 2021-2026

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