what can someone do to make my car not start on 1997 Mercedes-Benz E420

i have a 1997 e420.the last day i drove it it ran fine .the next day it wouldnt start .it sounds like it is out of gas. i think someone tampered with my car .i noticed several fuses were missing from the fuse box under the back seat.could that be why and also does this car take the black block fuse im allmost positive i seen one but not sure.and where can i get a fuse digram for both fuse boxes thank you

Asked by for the 1997 Mercedes-Benz E420
your owners manual should tell you where the fuses go ,replace all missing fuses and check to see if it will start
that's part of the problem I don't have the owners manual
you can try utube to see if they have anything on this vehicle