I have a 94 E320 with 91,000 miles, and today I was driving the car and the radio went without sound, not off but without sound, also the seatbelts ligth came intermitent and the power locks wont work. I have the great idea to turn off the engine and when i was going to start the car again it wont start, it was if you have the car in a gear, I put the car in neutral and nothing, then put again in park and start but with the radio without sound and the problems that i mentioned. I drive the car about 1 hour with the same problems then just go right. Can anyone have been thru this? any help would be good? also have the indicator lamp on and I check the car and dont have any ligth bad