What fuze do i replace for the headlights on the Mazda 3 2004 petrol?

To replace the fuse for the headlights on a 2004 Mazda 3 petrol, you need to check the fuse box located under the dashboard on the driver's side. The specific fuse for the headlights is typically labeled as "Headlight" or "HL" and is usually a 10A or 15A fuse. Always refer to the owner's manual for the exact location and specifications, and ensure to replace it with a fuse of the same rating to avoid electrical issues.