I've got to put a new mirror in my old truck. I bought rearview mirror adhesive kit and even with allowing the adhesive to dry for 18 hours, the mirror did not stick to the glass. I don't know if I got a kit with old adhesive in it or what....but I spent $11 for a .5 gram adhesive tube and a cleaning pad.
I refuse to spend that again and have it happen again. Is there an alternate adhesive that I can use that will stick the metal button to the glass?