How much does this repair cost?
It could be the window switch- does the auto window up and down still work?
It could be the connector- if water got it (it can) either the window or the shade or both can malfunction.
It could be the motor- they rarely go out but I have seen one I think.
It could be the shade roll. They do get stretched/ twisted and stop working. Especially if there are kids involved
Remove blind: http://workshop-manuals.com/mercedes...nd/page_19389/ + next page




Remove blind: http://workshop-manuals.com/mercedes...nd/page_19389/ + next page



