I seldom use it unless we start out in late afternoon because it turns on my headlights in the garage at high noon whenever we enter or leave and I hate wasting any energy unnecessarily - Not a particularly desirable feature, IMO
I *like* the way they set up the foglights though - You must turn them on whenever you want them . . . . they self cancel when you shut off the car - IE, you can't leave them turned on anytime the headlights are on, which is the way we've always used them on our ICE cars
Don