I pulled into a parking spot this morning and shut my car off. When I opened the door, the chime sounded and I thought I forgot my keys. Nope. There was a message that said "parking lights on" so I made sure the lights were indeed off and the were. I turned them on and off again but the message remained. Then it dawned on me that I had pulled into the parking spot with my signal still blinking. Turns out I had shut the car off mid-blink and that caused the parking light warning. That's only happened with the Porsche as far as I can remember.