well i came out to my rear view hanging by its wires today. so i figured id take pics and do a how to.
seine of the crime.
you take a razor and scrape off the old glue.
add some scratches to the button for the glue to bite on to.
my button just pulls out, i used a screw driver to pry it out. its 1/2 free up there ^^^^
scrape the windshield clean of old glue with a razor.
then i use only crazy glue, it works, and its a lot cheaper then the stuff thats supposed to be made for the job. lay a nice thin layer of glue over the button. i like to let it sit in open air for like 15 to 30 seconds, helps it thicken a bit so it dont drip or run when put on the windshield.
then find the center again and put it in place, hold it firmly to the glass for a good minute.
at this point, leave the car in the sun and the mirror off for 24 hours so the glue can cure. if installed now, it will fall off again fast. like in hours.
ill post another pic of the mirror on after the glue dries fully tomorrow.