Hi, Can anyone tell me how the wing mirror adjustment selector knob/switch is secured within the door trim? Somehow it is hanging free on its leads having either dropped off, come unstuck or been knocked from its mount. Is it clipped, welded (adhesive), screwed or what? I can't see any obvious manner in which it is held in place and therefor how to remedy the problem. Any advice/comment to help resolve this problem would be welcomed.

Thanks for the info, Simbo. Yes, 3 yrs - most niggling problems over this time have been satisfied by finding answers on this site. Thanks to everyone.