Why the hell don't the 2003 C240's have an oil dipstick? I know you supposed to check the oil level on the dash computer, but how are you supposed to check it's condition?
What intervals to use? Do you trust the dash 15k km interval?
What about break-in? Do you change the oil at the first 3-4k km or just keep going to 15k km with the factory stuff?
There are numerous grades with M-B recommendations? Which one to use? Which M-B spec is the correct one for the C240...229.1/3 or 5?
What intervals to use? Do you trust the dash 15k km interval?
What about break-in? Do you change the oil at the first 3-4k km or just keep going to 15k km with the factory stuff?
There are numerous grades with M-B recommendations? Which one to use? Which M-B spec is the correct one for the C240...229.1/3 or 5?