lost key mercedes e class?

i`ve lost the key for my e class s reg diesel.The battery has gone flat and the fob wont open it.Is there any way off putting power back into the battery from the out side
gary, March 2009


done
hi there is a easy way to open the hood you just brake the window put your hand in and pull the leaver

phil, July 2009
link Click here to see other fixes for Mercedes.