I have a 2005 Chrysler Crossfire Convertible. My emergency lights began flashing shortly after I have turned off the engine and locked the car. I then opened the door and the lights went out. Next, I started my vehicle and pushed the emergency light flasher and they went on ok. My car is also locking itself and then the emergency lights begin flashing again. I do not see any light indicator come on the panel to give me some indication of the issue. Anyone have any idea of what may cause the issue? Thanks.