The front curtains around the windshield are very dirty. The manual says dry clean only. When I brought them to the dry cleaner he said that the blackout part behind the fabric would be damaged by the dry cleaning fluid and suggested taking them to a dry cleaner that uses petroleum based solvents. but that dry cleaner said the heat from the drying process would probably damage the blackout material also. they both suggested using a large commercial front loading washer like one in a laundromat but I don't know if the water will shrink the fabric since the manual states dry clean only. Has anyone had their front curtains cleaned. what did you use.
Thanks
Greg