I have 1987 635csi which i am try ing to put back to showroom condition
and recently I noticed my passenger mirror swing freely in the wind I can see a threaded black nipple going up into the chrome casing and I wondered if there was a nut holding it that may have come off or is this a major thing ?
Having had yours apart do you remember when the glass was out what held the chrome part on ?
I suppose I need to remove glass to look without breaking it ! any ideas welcome