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Replacing the Headlight Bulb on the Mercedes C-Class W203

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

In this brief guide, you will find the main instructions for removing and replacing the headlight bulb on the Mercedes C-Class W203. First, open the hood and start by removing the plastic cover behind the headlamp; then disconnect the electrical connector of the bulb and release the metal clip to remove it, as shown in the video. At this point, replace the bulb with a new one of the correct type (in this case, H7); simply insert it correctly into the socket and reassemble it onto the headlamp!

Updated on 3 May 2026 by ScegliAuto

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