The Mégane II Owners' Club

hi there. i have a megane 11 54 plate. driver side window went 6 months ago. cost me £270 to fix. now its gone again and now been told its the door loom. would like to try d i y, but cant get door cover off. any ideas guys?

mine went last week. cost me 220 pounds. local renault dealer told me it was a problem in o4 plates. a pal of mine has same car and his failed a month ago. not good, is it?