Easter egg found
I just! found out that if I click the Pano roof button after the window has opened fully, the sun shade can open to the fullest as well, exposing the window part of the fully opened roof.
Not only does more sunlight comes in, the air flow in the cabin also increases very noticeably! When this part of the shade is not opened, fresh air flow is Mon existent. When this part is pulled back, the air becomes lively!





