Hyundai Elantra CN7: Light Bulbs - Maintenance - Hyundai Elantra CN7 2021–2024 Owners ManualHyundai Elantra CN7: Light Bulbs

Consult an authorized HYUNDAI dealer to replace most vehicle light bulbs. It is difficult to replace vehicle light bulbs because other parts of the vehicle must be removed before you can get to the bulb. This is especially true for removing the headlamp assembly to get to the bulb(s).

Removing/installing the headlamp assembly can result in damage to the vehicle.

Information

The headlamp and tail lamp lenses could appear frosty if the vehicle is washed after driving or the vehicle is driven at night in wet weather. This condition is caused by temperature difference between the lamp inside and outside and does not indicate a problem with your vehicle. When moisture condenses in the lamp, it will be removed after driving with the headlamp on. The removable level may differ depending on lamp size, lamp position and environmental condition. However, if moisture is not removed, have the vehicle inspected by an authorized HYUNDAI dealer.

WARNING

  • Prior to replacing a lamp, depress the foot brake, move the shift button into P (Park) apply the parking brake, place the ignition switch to 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.
  • Be aware the bulbs may be hot and may burn your fingers.
  • When the bulb is disconnected or the lamp connector is removed while the lamp is operating normally, the fuse box electronics may recognize the lamp as a malfunction. Therefore, a fault record for the lamp may remain in the Diagnostic Trouble Code (DTC) recorded in the fuse box.

NOTICE

Be sure to replace the burned-out bulb with one of the same wattage rating. Otherwise, it may cause damage to the fuse or electrical wiring system.

Information

The headlamp aiming should be adjusted after an accident or after the headlamp assembly is reinstalled at an authorized HYUNDAI dealer.

Headlamp, Parking Lamp, Daytime Running Light, Turn Signal Lamp and Side Marker

(1) Headlamp (Low)
(2) Headlamp (High)
(3) Daytime running lamp (DRL)/ Parking lamp
(4) Turn signal lamp
(5) Side marker

Headlamp (Halogen bulb)

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 headlamp.
  • If a bulb becomes damaged or cracked, replace it immediately and carefully dispose of it.

1. Open the hood.

2. Disconnect the negative battery cable.

3. Remove the headlamp bulb cover by turning it counterclockwise.

4. Disconnect the headlamp bulb socket-connector.

5. Unsnap the headlamp bulb retaining wire by pressing the end and pushing it upward.

6. Remove the bulb from the headlamp assembly.

7. Install a new headlamp bulb and snap the headlamp bulb retaining wire into position by aligning the wire with the groove on the bulb.

8. Connect the headlamp bulb socketconnector.

9. Install the headlamp bulb cover by turning it clockwise.

Information

The headlamp aiming should be adjusted after an accident or after the headlamp assembly is reinstalled at an authorized HYUNDAI dealer.

Headlamp/Daytime running light (DRL) / Parking lamp (LED type)

If the lamp (LED) does not operate, have the system checked by an authorized HYUNDAI dealer.

The LED lamps cannot be replaced as a single unit because it is an integrated unit. The LED lamps have 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.

Turn signal lamp (Bulb type)

1. Open the hood.

2. Disconnect the negative battery cable.

3. Remove the socket from the assembly by turning the socketcounterclockwise until the tabs on the socket align with the slots onthe assembly.

4. Remove the bulb from the socket by pressing it in and rotating itcounterclockwise until the tabs on the bulb align with the slots in the socket. Pull the bulb out of the socket.

5. Insert a new bulb by inserting it into the socket and rotating it until it locks into place.

6. Install the socket in 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.

Side marker (Bulb type)

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.

Side marker (LED type)

If the LED lamp does not operate, have the vehicle checked by an authorized HYUNDAI dealer.

Side repeater lamp replacement

If the LED lamp (1) does not operate, have the vehicle checked by an authorized HYUNDAI dealer.

Rear combination lamp bulb replacement

(1) Stop lamp
(2) Tail lamp (LED or bulb)
(3) Turn signal lamp
(4) Reverse lamp
(5) Rear side marker (LED or bulb)

Tail/Stop lamp/Turn signal lamp/ Side marker (Outer lamp) (Bulb type)

1. Open the trunk lid.

2. Remove the service cover by pulling out the service cover.

3. Loosen the assembly retaining nuts.

4. Remove the rear combination light assembly from the body of the vehicle.

[A] : Tail/Stop lamp, [B] : Turn signal lamp, [C] : Rear side marker

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 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.

Tail lamp (Bulb type)

1. Open the trunk.

2. Loosen the retaining screw of the trunk lid cover and then remove the cover.

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 by pulling it out.

5. Insert a new bulb by inserting it into the socket.

6. Reinstall the trunk lid cover by pushing in the screw.

Reverse lamp (Inner lamp) (Bulb type)

1. Disconnect the connector and then remove the nuts by turning the nuts counter clockwise.

2. Take the light assembly out.

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 by pulling it out.

5. Insert a new bulb by inserting it into the socket.

6. Install the light assembly to the trunk.

7. Reinstall the trunk lid cover by pushing in the screw.

Stop/Tail lamp and rear side marker (LED type)

If the LED lamp does not operate, we recommend that you have the vehicle checked by an authorized HYUNDAI dealer.

High mounted stop lamp replacement

[A] : High mounted stop lamp

1. Open the trunk.

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. 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.

License Plate Light Bulb Replacement

1. Using a flat-blade screwdriver gently pry the lens cover from the lamp housing.

2. Remove the bulb by pulling it straight out.

3. Install a new bulb.

4. Reinstall in the reverse order.

Interior Light Bulb Replacement

1. Using a flat-blade screwdriver, gently pry the lens from the interior lamp housing.

2. Remove the bulb by pulling it straight out.

WARNING

Prior to working on the Interior Lights, ensure that the “OFF” button is depressed to avoid burning your fingers or receiving an electric shock.

3. Install a new bulb in the socket.

4. Align the lens tabs with the interior lamp housing notches and snap the lens into place.

NOTICE

Use care not to dirty or damage lens, lens tab, and plastic housings.

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