How do you change sidelight bulb on a Renault megane?

To change the sidelight bulb on a Renault Megane, first, open the hood and locate the headlight assembly. Remove the cover or cap behind the headlight to access the bulb holder. Carefully twist the bulb holder counterclockwise to remove it, then take out the old bulb and replace it with a new one, ensuring not to touch the glass with your fingers. Finally, reinsert the bulb holder, secure the cover, and test the new sidelight.