Activating air recirculation
Air recirculation helps you keep out harmful or foul-smelling air from the passenger compartment. In some cases, it's activated automatically but you can also activate it manually in the climate view.
By default, the climate system automatically decides whether to recirculate the air depending on certain environmental conditions. If the air quality sensor notices that the exterior air is polluted, your car will automatically close the air intake and instead recycle the air in the passenger compartment. You can also manually activate constant air recirculation to close the air intake if you want to.
Important
If the air is recirculated for a long period of time, condensation can fog up the windows, which can affect visibility.
Note
Air recirculation is unavailable while max defroster is active.
If activated manually, air recirculation will time out after a while.
Press the fan symbol 
in the bottom bar.
in the bottom bar.Press the recirculation symbol 
.
.