I bought this from Amazon:
and I want to mount it on the windshield.
It has one of those sticky pads that seem to work well initially but lose their stiction with time. The obvious is to have the mounting area super clean.
Any advice on making an area of the windshield super clean?
Should my windshield be warmed up prior to mounting this?
Should I wait an hour/day/week before I put any load on it?
I want to do this right. The prior one I did came off on the highway and I had to deal with a tablet bouncing around on it's power lead at 70 mph on a busy day.