Afternoon all, I stupidly left my front drivers window open during the heavy rain over the weekend and now the window / mirror switch won't work. Connected it up to icarsoft and it's showing the following fault B1087-87 Lan bus A. Is this as simple as a blown fuse or something more serious? All help is greatly appreciated 

Ok, as no one seems to be able to help ref this fault, does anyone know how to remove the master window switch from the door card? I've had the card off but it's not obvious how the switch is removed?