When I have my rack on, I usually throw a piece of tape over the switch so I remember, and my wife remembers if she drives it. Pretty simple fix!Just consider being forgetful whilst daydreaming on a stupendously fine day. If you're one to use the sunroof a lot (I am), then it is not only within the realm of possibility, it will happen sooner or later. Gah!
The front bar on mine will clear the sunroof, but it will hit the rear bar.