Mine seem to work pretty well and go on and off when needed/not needed. My 2011 was a big PITA. I had to leave them on off because they would always go on, especially going under an overpass. Even shaded areas would cause them to go on. They had no delay.
I think I saw somewhere in the manual that the new setup can be adjusted.
I think I saw somewhere in the manual that the new setup can be adjusted.