They came with a controller box that runs the white full brightness in the day and dims when the headlights come on (Just like the factory DRLs). When you use the turn signal it shuts off the white light and turns it back on 2 seconds after you cancel. They are plastic only in front of the radar sensor so they do not affect it. The picture above is without the turn signal activated.
Just got her. Swapped in OEM Touring headlights and got a wash-n-wax.
In the coming weeks I am going to get tinted windows, clear side-markers with LED strips, LED fog lights installed, a clear bra on the headlights, and apply a paint-correction polish with ceramic coating.