Hi, guys, I’ve just found out that a small plastic piece of the roof mechanism of my 2011 E350 cab is broken. It’s at the roof cover right in front of the trunk lid on the right hand side of the car. I’m worry that it will affect the opening and closing of the roof, so I think I’m going to order the part and replace it myself. Sadly, the part number is not written in it. Does anyone know anything about this part and how to replace it? I have attached the photos of both the broken one and perfect one for your reference. Thanks in advance!!


Broken part