My console started squeaking this past weekend.
I was able to reproduce it while parked by holding the center console by the black tray just infront of the armrest and shifting it back and forth parallel to the dashboard. This caused it to squeak nice and loud.
I tapped down around the edges of the console then tried shifting it back and forth, now it no longer squeaks.
We'll see how long this "fix" lasts. (3 days so far)