Ali Al-Ani

I will appreciate it alot if someone can help me to change the fuel tank entire house as i broke the joint which holds the door and cover. i wish to see a film on changing it or instruction manuell.
I found a a youtube filem like this, but my car is not the same model.



My car is a GLC modell 2018 (diesel) with an additional opening for add blue.

thank you in advance for the help.