I just noticed this morning that when I leave my lights on and open my door there is no beeping. Also, it doesn't beep when I leave my key in the iginition nor does my alarm beep when i click the button. What the hell is going on? I seriously have no clue but I would have left my lights on this morning until i got back to my car later in the afternoon if i didn't have to go back to my car. If anyone could help I would appreciate it.