I have a 2009 Boxster and have an intermittent problem with the parking lights. Sometimes I get a warning message when I turn the car off that the parking lights are on. I have checked the light knob and it is set to home. Occasionally I find that one of the parking lights in the rear is on. Has anyone else had this problem?

You may already have the answer to this question; however, you can just tap the turn signal switch down or up depending upon which signal (left or right) you used when the vehicle was turned off to cancel the parking light notification.