That defies logic as they are a sealed unit.
Crap design if they don't line up when on the car, and a right ball ache to keep taking them of to adjust.
My sonar were a lot different to that.
Like this
Crap design, I don't know. My car is old, they might align up on newer cars.
Two little screws nothing to to with alignment.
That's done by the 4 screws you can see and each lens was adjusted separately, not in tandem like the Leon is.
So can you get them legal height now, using the on/off method?