Stops you getting a flat battery. Lots of cars do this.
What I don’t understand about my 2015 FR is that if the lights are on side lights (middle position) and you turn the engine off it sounds a buzzer on door opening, yet if the lights are on main beam (LED headlights) it just turns them off when you take the key out.
That makes sense, cheers.Yes.
And to the other point, the middle position is for parking lights. The warning lets you know that the lights will stay on all the time, in case you didn’t want that.