my wife used the remote start and when opening the car door forgot to turn off the alarm. The alarm went off but for some reason - the remote will not shut it off. We wait 5 minutes, the alarm shuts itself off and resets (I think - she can't remember how the door got locked again so I'm not sure if it reset or the siren just stopped and the alarm was still activated). Anyway, the car is now locked and the remote does nothing - no sound, no unlocking etc. I'm thinking either the whole thing just needs to sit and reset itself or...we have to do something to reset it. Any ideas?