my alarm goes off everytime i have to open the door with the key, so if i dont have my keyless, i cant get in without setting the alarm off or start my car. does anyone have an extra back for their keyless, the part that holds the battery in, mine fell out and was lost, hence why i have to use the key to unlock it, but for now i just taped a battery in there and i have to hold it against the prongs so i can open the doors.