* Under the Hood: This is the most common location for a large fuse box containing high-current fuses for major components.
* Inside the Cabin: Usually located either under the dashboard (often near the steering column) or in the lower dash area, near the driver's side knee. This box houses smaller fuses for interior components.
To find the exact location, I strongly recommend:
1. Checking your owner's manual: This is the best source of information and will have diagrams.
2. Looking at the fuse box covers themselves: Even without the manual, the covers often have diagrams showing what each fuse protects.
3. Searching online using your specific van's VIN: A VIN-specific search might reveal forum posts or online manuals with pictures of the fuse box locations.
Without more specifics about your Sprinter model, I can't give a more precise location.