Citroen C-Elysee Glass Seal Melting, Tearing

The outer glass seals of my 2014 model 2015 road-legal Citroen C-Elysee Exclusive vehicle melted, started to tear, and rot. When I look at other complaints, there are many vehicle owners suffering from this situation. From here we understand that this is a chronic problem. The material used was of poor quality. On the Internet, astronomical prices such as ₺4000-₺5000 are requested for the parts under their original name. This money buys 4 car tires. How can a glass wick be so expensive? The Citroen brand must urgently recall these vehicles and provide a solution to this chronic problem in order to preserve its brand prestige. I request the brand officials to get back to me and solve my problem.