2020 Hyundai Ioniq Plug-in Hybrid Owner's Manual

7-57
7
Maintenance
7. Connect the headlamp bulb sock-
et-connector. (for low beam and
high beam)
8. Install the hbulb cover (1) by turn-
ing it clockwise.
Information
The headlamp aiming should be
adjusted after an accident or after the
headlamp assembly is reinstalled at an
authorized HYUNDAI dealer.
Turn signal
1. Open the hood.
2. Disconnect the negative battery
cable.
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. 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.5. Install a new bulb by inserting it
into the socket and rotating it until
it locks into place.
6. Install the socket into the assem-
bly by aligning the tabs on the
socket with the slots in the assem-
bly.
7. Push the socket into the assembly
and turn the socket clockwise.
i
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7-58
Maintenance
Side marker
1. Open the hood.
2. Disconnect the negative battery
cable.
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. Remove the bulb from the socket
by pulling out the bulb.
5. Insert a new bulb.
Type B
(1) Headlamp (high)
(2) Headlamp (low)
(3) Turn signal lamp
(4) Parking lamp
(5) Side marker lamp
Headlamp, parking lamp and side
marker lamp
If the light bulb does not operate, we
recommend that you have the vehi-
cle checked by an authorized
HYUNDAI dealer.
OAEPH077075N
OAE078052
HID headlamp
Do not attempt to replace or
inspect the low beam (XENON
bulb) due to electric shock dan-
ger. If the low beam (XENON
bulb) is not working, have your
vehicle checked by an author-
ized HYUNDAI Dealer.
WARNING

7-59
7
Maintenance
Information
If your vehicle is equipped with High
Intensity Discharge (HID) headlamps,
these headlamps contain mercury. So
if you need to have your vehicle dis-
posed, you should remove the HID
Headlamps before disposal. The
removed HID headlamps should be
recycled, re-used or disposed as haz-
ardous waste.
Information
HID lamps have superior perform-
ance vs. halogen bulbs.
HID lamps are estimated by the man-
ufacturer to last twice as long or
longer than halogen bulbs depending
on their frequency of use. They will
probably require replacement at some
point in the life of the vehicle. Cycling
the headlamps on and off more than
typical use will shorten HID lamps
life. HID lamps do not fail in the same
manner as halogen incandescent
lamps. If a headlamp goes out after a
period of operation but will immedi-
ately relight when the headlamp
switch is cycled it is likely the HID
lamp needs to be replaced. HID light-
ing components are more complex
than conventional halogen bulbs thus
have higher replacement cost.
Information
The headlamp aiming should be
adjusted after an accident or after the
headlamp assembly is reinstalled at an
authorized HYUNDAI dealer.
Turn signal lamp
1. Open the hood.
2. Disconnect the negative battery
cable.
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. 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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OAEPH078041

7-60
Maintenance
5.Insert a new bulb by inserting it into
the socket and rotating it until it
locks into place.
6.Install the socket into the assembly
by aligning the tabs on the socket
with the slots in the assembly.
7.Push the socket into the assembly
and turn the socket clockwise.
Daytime Running Light (DRL)
Your vehicle is equipped with LED
lamps. LED lamps do not have
replaceable bulbs. If the LED lamp
does not operate, have the vehicle
checked by an authorized HYUNDAI
dealer.
Side Repeater Lamp
Replacement
Your vehicle is equipped with LED
lamps. LED lamps do not have
replaceable bulbs. If the LED lamp
does not operate, have the vehicle
checked by an authorized HYUNDAI
dealer.
OAE078049
OAE076034

7-61
7
Maintenance
Rear combination lamp bulb
replacement
Type A
(1) Tail/Stop lamp
(2) Turn signal lamp
(3) Tail lamp
(4) Backup lamp
(5) Stop lamp
(6) Side marker lamp
Tail/Stop lamp (Type A), turn signal
lamp (Type A,B) and side marker
lamp (Type A)
1. Open the liftgate.
2. Open the lamp assembly retaining
screw covers.
3. Loosen the lamp assembly retain-
ing screws with a cross-tip screw-
driver.
OAE076037
OAE076035
OAE078053
■Type A
■Type B - LED

7-62
Maintenance
4. Remove the rear combination
lamp assembly from the body of
the vehicle.
5. Remove the socket from the
assembly by turning the socket
counterclockwise until the tabs on
the socket align with the slots on
the assembly.6. 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.
7. Insert a new bulb by inserting it
into the socket and rotating it until
it locks into place.
8. Install the socket into the assem-
bly by aligning the tabs on the
socket with the slots in the assem-
bly. Push the socket into the
assembly and turn the socket
clockwise.
9. Reinstall the lamp assembly to the
body of the vehicle.
OAE076039
OAEPH078031
Turn signal lamp
Tail/Stop lamp
Side marker lamp ■Type A
■Type B
Turn signal lamp
OAE076038

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7
Maintenance
Stop lamp, tail lamp and side mark-
er (Type B)
Your vehicle is equipped with LED
lamps. LED lamps do not have
replaceable bulbs. If the LED lamp
does not operate, have the vehicle
checked by an authorized HYUNDAI
dealer.
Tail lamp (Type A) and back-up
lamp
1. Open the liftgate.
2. Remove the service cover using a
flat-blade screwdriver.
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. Pull the bulb out of the socket.
5. Insert a new bulb into the socket.
OAE079025
OAEPH078042
OAEPH078040
■Type A
■Type B
Tail lamp
Back up lamp
Back up lamp

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Maintenance
6. Install the socket into the assem-
bly by aligning the tabs on the
socket with the slots on the
assembly and turning the socket
clockwise.
7. Reinstall the service cover.
High Mounted Stop Lamp
Replacement
1. Open the liftgate.
2. Gently remove the cover of the lift-
gate trim.
3. Remove the spoiler plug hole.
4. Disconnect the electrical connec-
tor.5. Loosen the mounting bolts and
remove the spoiler.
6. Remove the high mounted stop
light assembly after disconnecting
the connector.
7. Reinstall a new light assembly in
the reverse order of removal.
OAE079043