Where is the fuse for the headlights for a Citroen C4?

The fuse for the headlights in a Citroën C4 is typically located in the fuse box under the dashboard on the driver's side, or in the engine compartment fuse box. You can refer to the owner's manual for the exact location and fuse number. Make sure to check the fuse box cover for a diagram that indicates the specific fuse for the headlights. Always ensure the vehicle is turned off before checking or replacing fuses.