Greetings,<br/><br/>Dumb newbie question - I did search the archives but did not find anything.<br/><br/>My 91 U225 has a pair of exterior quarter turn fasteners on each side where the windshield/side window glass ends. Looks to be original equipment (ie aged ). Near as I can figure, this appears to be an attachment point for some kind of outside windshield sun shade. Can't think what...