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Headlight, position light, turn signal light, Daytime Running Light (DRL) replacement

2025 Hyundai Tucson front lighting system overview image. Numbered callouts indicate the Headlight (Low) (1) and Headlight (High) (2) on the bumper. Callout (3) points to the Daytime running, Position, and Turn signal light, and (4) points to the Daytime running and Position light on the grille. Explains the location of front exterior lights.

2C_FrontLampOverveiw

  1. Headlight (Low)
  2. Headlight (High)
  3. Daytime running light/Position light/Turn signal light
  4. Daytime running light/Position light

Headlight / Turn signal light

  1. Engage the parking brake and disconnect the negative battery cable.

    2025 Hyundai Tucson wheel guard clips image. Dashed circles on the front wheel arch mark the clip positions, and a callout details the clip slot. Explains the location of fasteners to remove for accessing the headlight assembly.

    ONX4E091083L

  2. Remove wheel guard clips (under the front bumper : 6 pieces).

    Headlight
    2025 Hyundai Tucson headlight bulb replacement image. A curved arrow shows rotating the socket counterclockwise on the headlight assembly. Insets display the installed socket and the removed bulb. Explains how to remove the headlight bulb socket.

    ONX4090043

    Turn signal light
    2025 Hyundai Tucson Turn signal light replacement image. The image shows the rear of the headlight assembly with a curved arrow indicating counter-clockwise rotation. Magnified insets display the installed socket and the removed socket with the bulb. Explains how to remove the turn signal light bulb socket.

    ONX4090044

  3. Push the wheel guard aside and remove the bulb socket by turning it counterclockwise.

  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. Push the socket into the assembly and turn the socket clockwise.

  7. Install the wheel guard in the reverse order.

Daytime running light, position light (LED)

If the LED light does not operate, we recommend that the system be inspected by an authorized HYUNDAI dealer.

The LED lights cannot be replaced as a single unit because it is an integrated unit. The LED lights has to be replaced with the unit.

A skilled technician should check or repair the LED light, for it may damage related parts of the vehicle.