70's yesterday in Ohio kind of a rare condition. Decided to do the windows and bugs on the Lexus. I think Windex was in the bottle or could be windshield wiper washer fluid. I tried lots of cleaner all seem to work the same. Found the two squeegees. One has the foam scrubbing head like at a gas station the other has a slim head and is 10" wide. Some may not know the easy way to clean the rear window. To get proper access you raise the top until the plastic plate fips down behind the rear seat. Scrub once with the foam scrubby and twice with the wide squeegee finish up with paper towels. I suggest doing this inside a garage. Working outside and you may become an amputee even a small gust of wind can knock the top out of balance. Repeat on windshield and side windows. Next up is dead bugs that were too nosy to get a good look at a Lexus. This works for me. You may have a better way to remove bugs, this how I do it. I saturate hood and bumper with Simple Green and then cover with damp towels let set as long as you care and then wipe off. Hose down. A little vacuuming and I ready for the next nice day to go on a drive. Done with the SC, now move on to LS.