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Replacing Dome Light and Interior Bulbs

Model: Mercedes Classe C W203 - Years 2000-2007
Part: Interior dome light bulb

Every car has a dome light containing the interior lights. It also includes the courtesy light, which is quite useful when you need to find something inside the car. This guide shows you how to change the dome light and any burnt-out bulbs inside it. First, obtain an identical piece to replace it. Then, remove the rubber cover that protects the lamp socket and detach the springs that hold the bulb socket in place. You can then extract the bulbs and the dome light to be replaced, substituting them with new pieces. Check for stability, and if there is no play, you can verify the correct operation of the dome light and the lights inside it.

Updated on 20 February 2026 by ScegliAuto

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