Renault Megane 4 Defective Windshield Trim

Ever since I got my hands on my Renault Megane 4 back on January 9, 2017, I've had my fair share of small problems. Thankfully, all of them were taken care of... until this latest hiccup. The black trim between the windshield and sunroof has come loose. Studies show that this is an ongoing problem, probably caused by issues with production or subpar materials, rather than mistakes made by the user. Hey there! As a devoted fan of the Renault Megane, I could really use some help sorting out this problem and easing my worries.