W211 E-350 Trunk Fuse Panel Location
 

I now have a 2006 E350 Wagon. The manual mentions fuses under the hood, and at the Left end of the dashboard. No problem finding them.

There are also supposed to be fuses in the Left side of the trunk and relays by the battery. If you lift the rear hatch, there is a panel on the left side that opens to reveal an empty place where the lug wrench resides. There doesn't seem to be any other place for fuses without removing upholstered areas that don't seem appropriate to remove. There are also no relays by the battery.

Is there, hopefully, an owner of a similar E350 Wagon that can help me locate it, assuming there is a fuse box, etc in the trunk of the wagon model. Many thanks in advance.
Ron