The term "sliding sunroof" refers to the panorama sliding sunroof.
if it starts to rain
Rain is detected by a rain sensor on the windscreen.
in extreme temperatures
after a certain time (depending on the on-board electrical system voltage)
if there is a malfunction in the power supply
The sliding sunroof will rise at the rear in order to continue ventilating the vehicle interior.
If the sliding sunroof is obstructed during an automatic closing procedure, the roof will be opened again slightly. The automatic function for the sliding sunroof and the side windows will then be deactivated.
Vehicles with a panorama sliding sunroof: if it starts to rain, the raised sliding sunroof will automatically be lowered while the vehicle is in motion.
Vehicles with a panorama sliding sunroof: if the sliding sunroof is raised at the rear, it will automatically be lowered slightly at higher speeds. At low speeds, it will be raised again automatically.
At higher speeds, the raised sliding sunroof will automatically be lowered slightly at the rear.