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How to replace the rear headlight bulb of the Mercedes A-Class

Model: Mercedes Classe A W177 - Years: 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
Part: Tail light bulb

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Video tutorial

Today we will explain how to replace the rear headlight bulb of the Mercedes A-Class. To access the bulb, you need to open the trunk and remove the side cover located in the direction of the headlight.

Unscrew the white butterfly nut to remove the headlight from its housing. Using a flat-head screwdriver, remove the headlight cover to disconnect the bulbs and replace them.

After replacing the bulbs, close the headlight cover and insert the headlight into its housing. Screw on the butterfly nut and close the side cover of the carpet.

Close the trunk and turn on the lights to test the bulbs.


Posted on 7 June 2025 by ScegliAuto


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by ScegliAuto

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