turn signal bulb HYUNDAI I20 2021 Owners Manual

3-9
03
BULB WATTAGE
Light bulb Bulb type Wattage
FrontType AHeadlight (Low/High) H19 55/60
Turn signal light PY21W 21
Position light (if equipped) W5W 5
Type BHeadlight (High/Low) LED LED
Turn signal light PY21W 21
Day running light & Position
light(DRL&PSTN)LED LED
Static bending lamp H7 55W 55
Daytime running light (LED) LED LED
Side repeater lamp W5W 5
Fog light (if equipped) HB4 51
RearType ATail light W5W 5
Tail/Stop light P21/5W 5/21
Turn signal light PY21W 21
Back up light W16W 16
Type BTail light LED LED
Stop light LED LED
Turn signal light PY21W 21
Back up light W16W 16
High mounted stop light W5W 5
License plate light W5W 5
InteriorRoom lamp FESTOON 8
Map light FESTOON 8
Luggage room light FESTOON 10
Type A : MFR (Multi Focus Reflector) Headlight

5-22
Instrument cluster
Low engine oil (if equipped)
This warning message is displayed when
the engine oil level should be checked.
If this warning message is displayed,
check the engine oil level as soon as
possible and add engine oil as required.
Slowly pour the recommended oil little
by little into a funnel.
Use only the specified engine oil. (Refer
to "Recommended lubricants and
capacities" section in chapter 2.)
Do not overfill the engine oil. Make sure
the oil level is not above F (Full) mark on
the dipstick.
NOTICE
If the message is displayed
continuously after adding the engine
oil and travelling approximately
50~100 km after the engine warms up,
we recommend that the system be
checked by an authorized HYUNDAI
dealer.
Engine has overheated
(if equipped)
This warning message is displayed
when the engine coolant temperature
is above 120°C (248°F). This means that
the engine is overheated and may be
damaged.
If your vehicle is overheated, refer to
“Overheating” section in chapter 8.
Check headlight (if equipped)
This warning message is displayed if the
headlamps are not operating properly.
In addition, if a specific lamp(turn signal
lamp etc.) is not operating properly, the
warning message according to a specific
lamp (turn signal lamp etc.) is displayed.
A corresponding bulb may need to be
replaced.
Make sure to replace the burned out
bulb with a new one of the same
wattage rating.
Check brake light (if equipped)
This warning message is displayed if the
stop lamps are not operating properly. A
lamp may need to be replaced.
Make sure to replace the burned out
bulb with a new one of the same
wattage rating.

6-44
Convenient features
OBI3050022OBI3050022
To flash the high beam headlights, pull
the lever towards you, then release the
lever. The high beams will remain ON as
long as you hold the lever towards you.
Turn signals and lane change
signals
OBI3050023OBI3050023
To signal a turn, push down on the lever
for a right turn or up for a left turn in
position (A). To signal a lane change,
move the turn signal lever slightly and
hold it in position (B). The lever will
return to the OFF position when released
or when the turn is completed.
If an indicator stays on and does not
flash or if it flashes abnormally, one of
the turn signal bulbs may be burned out
and will require replacement.
NOTICE
If the turn signal indicator stays on
and does not flash, or if it flashes
abnormally, a bulb may be burned out
or have a poor electrical connection
in the circuit. The bulb may require
replacement.

10
Wiper blades ............................................................................................... 10-45
Blade inspection .....................................................................................................10-45
Blade replacement .................................................................................................10-45
Battery ......................................................................................................... 10-48
For best battery service ........................................................................................ 10-48
Battery capacity label
........................................................................................... 10-50
Battery recharging ................................................................................................ 10-48
Reset items ............................................................................................................ 10-49
Battery replacement
............................................................................................. 10-49
Tires and wheels ......................................................................................... 10-50
Tire care ................................................................................................................. 10-50
Recommended cold tire inflation pressures ....................................................... 10-50
Checking tire inflation pressure
............................................................................ 10-51
Tire rotation
............................................................................................................10-52
Wheel alignment and tire balance ........................................................................10-53
Tire replacement ....................................................................................................10-54
Wheel replacement
................................................................................................10-55
Tire traction
............................................................................................................10-55
Tire maintenance .................................................................................................. 10-56
Tire sidewall labeling ............................................................................................. 10-56
Low aspect ratio tire.............................................................................................. 10-59
Fuses ............................................................................................................. 10-61
Instrument panel fuse replacement .....................................................................10-62
Engine compartment panel fuse replacement ................................................... 10-63
Fuse/relay panel description
................................................................................ 10-64
Light bulbs .................................................................................................... 10-75
Headlight, Position Light, Turn signal Light bulb replacement ........................... 10-76
Side repeater light replacement ........................................................................... 10-81
Rear combination light bulb replacement
........................................................... 10-81
High mounted stop light replacement ................................................................ 10-85
License plate light bulb replacement .................................................................. 10-85
Interior light bulb replacement ............................................................................ 10-86

10-78
Maintenance
Headlight, Position Light,
Turn signal Light bulb
replacement
Type A
OBI3090023OBI3090023
(1) Headlight(Low/High)
(2) Turn signal light
(3) Position light(if equipped)
(4) Daytime running light
(5) Fog light
*1 : MFR (Multi Focus Reflector) Headlight
OLMB073042LOLMB073042L
WARNING
• 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.• Always handle them carefully, and
avoid scratches and abrasions. If
the bulbs are lit, avoid contact with
liquids.
• Never touch the glass with bare
hands. Residual oil may cause the bulb
to overheat and burst when lit.
• A bulb should be operated only when
installed in a headlight.
• If a bulb becomes damaged or
cracked, replace it immediately and
carefully dispose of it.
i Information
We recommend that the headlight aiming
be adjusted after an accident or after the
headlight assembly is reinstalled.

10-80
Maintenance
OBC3090057OBC3090057
Turn signal light
1. Open the hood.
2. Remove the turn signal light 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.
Day running light (if equipped)
If not LED lamp does not operate,
we recommend that the system be
inspected by an authorized HYUNDAI
dealer. The LED lamps cannot be
replace as a single unit because it is an
integrated unit. The LED lamp has to be
replaced with the unit.
A skilled technician should check or
repair the LED lamp, for it may damage
related parts of the vehicle.
„„Front Fog lightFront Fog light
OBI3090025OBI3090025
Fog light (if equipped)
1. Remove the under cover by rotating
the screws and bolts.
2. Reach your hand into the back of the
front bumper.
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.
6. Connect the power connector to the
socket.
7. Reinstall the front bumper under
cover.

10-81
10
Type B
OBI3090024OBI3090024
(1) Headlight(Low/High)
(2) Static Bending Light
(3) Daytime running light & Position light
(4) Turn signal light
(5) Front fog light
Headlight, Position light, Daytime
running light replacement
If not LED lamp does not operate,
we recommend that the system be
inspected by an authorized HYUNDAI
dealer. The LED lamps cannot be
replace as a single unit because it is an
integrated unit. The LED lamp has to be
replaced with the unit.
A skilled technician should check or
repair the LED lamp, for it may damage
related parts of the vehicle.
Low beam assist static light
1. Turn the front wheel at inwards.
OAC3089042TUOAC3089042TU
OAC3089043TUOAC3089043TU
OBC3090055OBC3090055
2. Remove retainers available on under
cover bottom area in the respective
side of headlight for bulb A/S.
3. Remove Wheel guard clips (B),
bumper cover bolt (A) and bumper
upper cover blot (C1) & retainer (C2).

10-83
10
Side repeater light replacement
OAC3089047TUOAC3089047TU
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.
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.
Rear combination light bulb
replacement
Type A
OBI3090027OBI3090027
(1) Turn signal light
(2) Tail/Stop light
(3) Tail light
(4) Back-up light

10-84
Maintenance
OIB074037OIB074037
OIB074038AOIB074038A
1. Open the tailgate
2. Remove Lamp flange with given 2
provisions.
3. Loosen the light assembly retaining
screws with a cross-tip screwdriver.
4. Remove the rear combination light
assembly from the body of the
vehicle.
OBI3090041LOBI3090041L
[1] : Turn signal light, [2] : Tail/Stop light,
[3] : Tail light, [4] : Back-up light
Turn signal light, Tail/stop light
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.
8. Reinstall the light assembly to the
body of the vehicle.

10-85
10
Tail light & Back-up light
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 bulbs by rotating them in
counter clock wise direction.
4. Replace with new bulbs into the
sockets and then fix it in their
positions respectively.
Type B
OBI3090028OBI3090028
(1) Turn signal light
(2) Tail light
(3) Tail light
(4) Back-up light
(5) Stop light
OIB074037OIB074037
OIB074038AOIB074038A
1. Open the tailgate
2. Remove Lamp flange with given 2
provisions.
3. Loosen the light assembly retaining
screws with a cross-tip screwdriver.
4. Remove the rear combination light
assembly from the body of the
vehicle.