JUrtans channel's video: Renault Megane 2 car window does only go down how to fix it

A video from a few months ago, but it may still be useful for some of you, I hope so. One evening I noticed that driver side window just goes down, but it does not roll up, so I was not very happy about it, because raining season had started and it was cold outside, so I didnt wanted to fix this problem this year, where I even didnt have an idea what is causing this at that moment. Luckily for me I could close the window by double pressings lock button on the car key. Long story short, here is how I figured out what is causing the problem and how did I fix it. I must apologies for not making this video very detailed, but when I was filming it I didnt expect that I will be able to fix window rolling problem that eastly, so it is not super great if we speak about removing the door panel and yeah, you can save some time and keep the windows motor bolted in, but since I wasnt sure what I am looking for I kind a opened a lot.. And in the end it was corrosion as I have noticed lately with my car, it causes a lot of wiring problem, not only one of my daytime running light had same issue, but as well one of my number plate light cable had sever corrosion what caused working problems, so I guess it will keep happening from now in a lot of places.. :( If you wonder what is the model of car, it is Renault Megane 2 LM0, sedan, 1.5 dci, but I think electrical windows mechanisms might be same for different models..