Update 6/30/15 After 6 months at the dealership car has been fixed -- Alarm system created major problems, PCM replaced, SKREEM Module, transmission control module, etc. air bag problems. One disaster after another. Apparently the SKREEM can burn out other components. Beginning to wonder if this 2007 Roadster is a lemon and now trying to decide to get rid of it (trade it in) or keep. Just worry about anything else going wrong. After I picked it up, noticed that passenger air bag was off, so had to reset it. You would of thought the dealership would have checked car out before returning to customer.