Regardless of the merits of touch control UI on cars (or their lack-of) it's a stupid idea to fine the driver in this situation. Maybe the law enforcers want to

Regardless of the merits of touch control UI on cars (or their lack-of) it's a stupid idea to fine the driver in this situation. Maybe the law enforcers want to make an indirect point... If the vehicle is _road legal_ (that is it has stop lights, breaks etc) then it is assumed that it can be used legally on public road. If the touch interface would make the driver break some laws then the vehicle should _not_ be road legal in the first place.