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How to Replace the Turn Signal Bulbs on the Mercedes C-Class Mirrors

Model: Mercedes Classe C W203 - Years 2000-2007
Part: Light bulb

To replace the turn signal bulb on the mirrors of the Mercedes C-Class, hold the mirror steady and release the pin located at the back. Once the pin is loosened, you can remove the cover, which is connected to the bulb socket. After disconnecting the connector and loosening the screws that secure the bulb to the cover, replace the bulb and secure the new one. Then, connect it to its connector and reattach the cover to the mirror, ensuring the clips are secured.

Updated on 25 April 2026 by ScegliAuto

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