Hello guys, I need your help again, my new 850 has brought the one or other construction site into the family. Coolerhermostat is now new and works perfectly, the rear dampers are also new and the flap is now open again. The upper rear engine mount is ordered! Now I want and have to get to the “ROST” which he unfortunately has a bit. And that’s when the tailgate starts at the number plate lighting and at the bottom of the window to rust. Now the question is the Z above the disk and below the disk individually?? Pictures in the appendix. The upper triggers itself and the bottom looks full. Greeting Christian