Yeah the leveling is good. It tells you on the controller if there's any fault so that'll do.
Plus, guages look sh*t in the car.
Doesn't tell you ride height though that's the issue.
So if your height sensor breaks it just errors out you then have to visually level the car up which is a ballache. i left mine at a fixed height for over a week. good excuse for leak testing though lol.
I got my controller where the cup holders are (so where those paddles are), I never really use the cubby hole. But you could put the gauges in any little space really mate :)
Might put mine in the roof where the sunglasses holder is.