Yes. It's to turn releveling off to adjust your floor levels. But really, if your car needs to relevel when it stops you need to adjust more than your floor levels.
I think it's slightly dangerous, it can just be turned off and the car left. It should be a timed function, like it turns off for 15 minutes or it only will run on independent service when off. Something to prevent a forgetful moment from causing an accident when someone trips getting in a car 2 inches below the floor
