I just did this about 2 days ago. It’s VERY simple, but you will need a tamper proof T-20 torx bit. If you can’t find one (I had a fairly difficult time getting one), U can cut a slot in the screw to make a flathead screwdriver work. AutoZone has these bits BTW.
I used window cleaner, it was mentioned somewhere on the forum. Basically, you want a cleaner that doesn’t leave any residue when dry and isn’t too harsh on the sensor element.
1995 T-bird 4.6l - Eibach lowering springs, Cobra R hood, One 12" sub woofer, Alpine type-R front speakers. 16.249 @85.11mph 1/4 mile
2001 Pontiac Trans Am WS6 - Cam, headers, HPtuned by me.