This is my first visit so I hope I'm doing the correctly........anyway....when I turn on my blinkers on my 1978 450SL I hear a fast clicking noise. My husband told me the blubs were out so this a.m. I replaced all 4 blinker blubs (this is not my forte by the way). Still the fast clicking noise - I noticed my hazzard lights weren't flashing either and that's where the noise was coming from. Any ideas? I sure hate to take it to a dealer and I'm new in town and don't know who actually knows how to work on this car. Thanks