Paranoid thinking.........If someone tried to steal the little bit of diesel from an MB it would probably be some punk trying to put it in a gasser. Then you could laugh when their car became disabled on the side of the road.
Besides, it would be much easier to crawl under the car and disconnect the flex hose at the bottom of the tank rather than try and pry open the fuel door......OOPS, I believe I just gave away my secret.
