Bought a used Mercedes 89 560 SEL and don't know how to start it. It doesn't crank.
The car was delivered by the seller's nephew and parked in my carport. When I turn the
key it buzzes, but does not crank. When I turn the wheel it comes out of a locked position.
I have tried pushing the key in, turning the key around, turning the wheel and turning the
key. Taking it out of park then putting it back into park. Keeping foot on brake, turning key
with foot off brake. Nothing works.