hi there, Im no expert but i would say that the control unit for the drivers side is kerput giving the other side works.
On the note of turning aircon off, the scrren will tend to mist up as your are not taking the moisure out of the air, my other non VW cars are the same.
Darren
On the note of turning aircon off, the scrren will tend to mist up as your are not taking the moisure out of the air, my other non VW cars are the same.
Darren