Switching the A/C function on/off
Requirements:
The climate control system has been switched on More.
The A/C function controls the climate and dries the air inside the vehicle.
Press the 
button.
button. Switch off the A/C function only briefly. Otherwise, the windows could mist up more quickly.
Condensation may leak from the underside of the vehicle in cooling mode. This is not a sign of a defect.