Well, I can calm down, they still fit easily. At the original leaves a spoiler was with me still riveted (ie not by the arm, but really on the wiper), which went thus lost, but a top speed of somewhere near 150 km / h quite bearable :-)
The leaves slide in Bosch-usual quality on the disc and give a completely clean wiping pattern. Bin - as always - satisfied with the Bosch wipers!