In the engine compartment:
- Main fuse box: Located in the engine compartment near the battery. It contains fuses for various electrical components such as the engine control unit (ECU), fuel pump, and headlights.
- Secondary fuse box: Located on the driver's side near the strut tower. It contains fuses for components such as the horn, windshield wipers, and power windows.
In the passenger compartment:
- Central fuse box: Located under the dashboard on the passenger side. It contains fuses for interior lighting, audio system, and other convenience features.
- Glove box fuse box: Located inside the glove box. It contains fuses for components such as the cigarette lighter and glove box light.
Note: The fuse box layout may differ from this general description, so it's always best to refer to the owner's manual or a BMW repair guide for the specific fuse box layout of your BMW 316i.