I had a 2005 Roadster with 37,000 Miles. Probably the original RCM. I have a spare in the trunk. Today I went to start the car and it cranked and fired 3 separate times then wouldn't crank at all. I thought maybe the battery was low so I put the charger on and it seems to be charged. I use it pretty much so it's not sitting a lot. It will not open with the key fob. I had to use the key. they spoiler is down but the light is flashing, infact the parking lights flashed for a while after I tried to start it. Does this sound like an RCM failure? I didn't have time to try it tonight plus it's in the trunk which is locked. (I read the thread on opening the trunk when locked out). Any advice is appreciated.