I am trying to figure out how to keep my headlights up so that i can replace them. Its a 512 tr and the manual says that one has to disconnect the motor actuation rod and then rotate the manual drive shaft on the passenger side front wheel well. OK, where is the shaft to disconnect it? My peek inside the 2 inch diameter hole where the manual drive knob resides does not evidence such an beast. I have rotated the knob with the key and lights switched off, and after a number of turns, the lights cyle up and down without pausing. Is there another trick out there? anybody replaced their glow lamps masquerading as headlights under the surly supervision of DOT - yet? Ihave to believe that no one drives these cars at night given how few the comments are on lighting on this and other forums. but just maybe there is someone out there ... please.