Assuming mine is "correct" - and I assume so as its a 47k mile car and reportedly has never been tampered with inside, i.e. all original interior - the screw hole is approximately 1 3/4 inch from the top of the moulding and 3 inches forward of where the trim moulding angles down.I have the one for my Satellite around here somewhere. I never reinstalled it because I didn't want to poke holes in the new headliner looking for the mount point. I'll look for it later if no one else comes up with a picture before I get to it.
Assuming I find it, I'll consider installing it if someone can post dimensions to the mounting hole.