Window trim removal and RT6 Navigation

Mr. friends, how to remove the chrome frame around the rear windows of the 2012 allure vehicle? I tried to mark it in the picture.. My main purpose is to remove the wicks, clean them and stick the broken parts. I can't remove the wicks because of the glass lath. Even the service says it's very difficult to find the wick, we can't find it.. God forbid, if something happens to the car, we won't even be able to repair it due to lack of parts.. There are interior door seals, they only asked for 900 TL for one door.. If we replace all four doors. Think about it..

Hello sir, that piece should be with the glass wick https://partsouq.com/ as far as I can see on the site It probably comes out with the wick after you take off the black caps like that. Find a fuse, sir, how can it not be found, car manufacturers have an obligation to produce spare parts for 20 years. Although it is not original, it is produced in a way. Are the wicks in bad condition?

First of all, thank you very much for your answer. I do.. I couldn't find that part on the site you gave me? I couldn't find it almost anywhere I searched with the chassis number on the internet.. :( (Ex. http://catalogs .ssg.asia/)

You're welcome, sir. here is the third picture sir, top left to right