How do you change front fog light bulbs on citroen Picasso?

To change the front fog light bulbs on a Citroën Picasso, first, ensure the vehicle is turned off and the keys are removed. Open the hood and locate the fog light assembly behind the front bumper. Disconnect the wiring harness from the bulb, twist the bulb holder counterclockwise to remove it, and then replace the old bulb with a new one, ensuring it's securely in place. Reconnect the wiring harness and test the fog lights before closing the hood.