As I remember…Loosen the bottom nut up toward the mirror. Spin the mirror maximum into the perch. If the angle is wrong, unwind until correct. Then tighten down the bottom nut. Then tighten down the top nut.
I'll try and get some more pics. Idk if it's ceased but I can't undo it. It's also tricky as I have to use adjustable spanners due to the size. Kinda wish I'd bought the massive Halfords tool set instead of which ever one I got.
I keep meaning to ask this...
My left hand mirror doesn't adjust to the right spot.
Do these pieces separate, or am I missing some sort of washer or spacer or something?
Cheers.