Roof of the new (Facelift?) Spacetourer

Hello together, I have been the owner of my first Citroen since the day before yesterday and so far also satisfied with the vehicle. But I still have little experience with the special features of the brand, since I always drove cars from the VW Group. Yesterday I looked at the roof of the space tourer and was somewhat surprised that there are 5 metal bars open on each side. Looks almost as if there is something missing. Is there a cover over there or I have to build a roof rail la eat so that these plates are “hidden”? Or is that just normal and the space tourers all look so from above? I added some pictures of the vehicle and the roof once.