How do you change a front dipped beam bulb on a Mercedes b class?

To change the front dipped beam bulb on a Mercedes B-Class, first, open the hood and locate the headlight assembly. Remove the cover or dust cap on the back of the headlight, then disconnect the electrical connector from the bulb. Carefully twist and pull the old bulb out, and insert the new bulb without touching the glass. Reconnect the electrical connector, replace the cover, and test the new bulb to ensure it's functioning properly.