Where is the relay fuse on a 2003 s430 mercedes?

The relay fuse for the 2003 Mercedes-Benz S430 is typically located in the fuse box under the hood, near the battery. You can also find a secondary fuse box inside the cabin, usually on the driver's side near the dashboard. For specific relay locations, it’s best to consult the owner's manual, as it contains detailed diagrams and descriptions of the fuse box layout.