The panoramic roof is protected by a layer of infrared film, shielding the passenger compartment from some of the outside heat on sunny days. In addition to this, the electrochromic properties of the glass make it possible to switch between a transparent and a tinted roof through the settings in the centre display.
Press the car symbol 
in the bottom bar and go to Settings.
in the bottom bar and go to Settings.Go to .
Turn the roof shading on or off.
Tip
You can also adjust the roof tint via quick controls in the centre display. This allows you to quickly adjust the roof tint without going into settings.