Silicone Those Windows???

Hey, in trying to maintain the proper movement of our fickle side windows, what's the best way to use the silicone spray?
:dance:

Generally, the can comes with a spray tube. Just roll your window down and spray the black, felt covered channel that the window moves up and down in. Let the silicone soak in a bit (30) seconds or so and wipe up any excess. Let dry. That should do it.