hello everyone, I have a MB gle 2017, I have been researching the noise of the wind in the cabin and the noise of the side wind for a long time. a lot of noise comes from the side mirror and the upper window seal of the door/front, rear/then I made a couple of adjustments. After removing the side mirror, even with the foam gasket, I lined the inside/2 metal parts/ around the perimeter with tape
https://a.aliexpress.com/_ExdpHJi with dimensions 3mm x20mm x10m. next, it is necessary to pull off the upper outer seal of the door, which goes around the plastic of the mirror above the side window. I started from the front, the rubber that goes to the inside of the door is raised and the entire seal is slowly pulled away from the car and gradually pulled away. when you get above the window, it must be pulled down and it is necessary to remove the inner plastic around the upper part of the window, flip out the rubber part of the upper seal and then proceed to pull the upper seal from the outside. be careful, don't put it all the way down. useless. inside, I glued the tape about 1.5 cm wide along the entire length, which I mentioned above. you have to have a bit of fun with it, but the result is more than satisfactory, a decrease in external noise and side wind. the cabin is quiet.