For a minute I thought this was going to be about charging electric vehicles, and was aghast at the inefficiency and "not the problem right now" of it all.<p>Fortunately this is about internal (non-)wiring between components. Still, having a whole car door being removable is pretty niche.<p>> featured power mirror adjustment across a clear Lucite mount to the door,<p>Does that mean if someone removes the door, they lose their side mirrors? That seems like a design flaw, since presumably you would still want the mirrors when driving the thing around, door or not.