I just bought a used mercedes a week ago, having owned a mercedes before, I never experienced serious issues with the last car. I drove it home off the lot the first night, got gas (premium) and took it straight to my place, parked out front and car would not start when I tried to start it again 10 minutes later. Car company towed car and said it was the starter or battery, even mercedes said the same thing. They replaced it and I went to pick up the car today. Drove it to the bank about 20 minutes from the car lot and it won't start again. All the lights and radio etc. come on and work fine but car does not make a sound when I put the key in and try to turn. I read somewhere it could be a fuse issue?? PLEASE HELP!! car is still sitting at the bank and if it is a fuse I will go and buy one right now. Anybody have any ideas!!??

Cars & Trucks - Mercedes-Benz