I have my E320 and this thing has sucked the money out of me. I have a check engine light on and initialy the car would just not start one day and once you fidget with the neutral safety switch it would start and then that wouldn't do the trick and so I took it to a shop.
The guy changed, fuel filter, fuel pumps ( both of them!!), changed the wire harness, cranks sensor, three coils and that has just about done it for me.
He gave it back to me last friday and said he figured it out,...no way the darn thing is now stalling in the middle of the road with no warning signs, but guess what if you give it five seconds it will start right up after the whole Boston traffic has yelled and cussed at you.
Please help me zero in this problem too,...