Hi, I have a 2006 Magnum. They key fob still works but the buttons to lock/unlock the doors fell out. Cannot find them anywhere. The silver contacts are showing and work if I carefully press them. But that occassionally sets the panic button off and it can be hard to stop. So my circuit board is good, battery is good, just hard to use the buttons to lock/unlock. Is there any way to get the new rubber buttons?