I actually have three of the four original keys an none of them are working at the moment, yet when I went out this morning one of the keys started the car on the fourth attempt, I shut her down and tried again and now she won't start again with any of the three keys. I was using AutoCom which I have here at home. Do I need to send the car in to the dealer's to get a new key? Or can they send me a programmed one from the VIN?