I was parked with the car on today and I was going through the Settings menus. Under Vehicle/Collision settings I saw a sub menu about Pedestrian Avoidance. I clicked this entry and there were 4 options that were all grayed out. When I backed out of this menu and tried to access it again, it was gone. The entire Pedestrian category just disappeared. I had just driven to work and was in the parking lot, so I know i wasn't asleep/dreaming. Has anyone seen this before???