I have a '87 560 SL. Last night when I went to put the top upo, when I rotated the handle to release the flip up cover, only the driver side would release and I can not get the other side to release to get to the top. I tried again this mornig in the light and cant find any release that I can access with the cover on. I need to get this up since the dealer is closed today and the rain is coming. Any assistance would be appreciated!

Thanks