Passenger window, wee little squeal as the glass reaches the top. 🤷‍♂️

 

If all the rubber/seals are in order where the top of the window enters, I would try with silicone spray or put vaseline on the place where the squeal is coming from.

 

Back in my BMW days the go to product for this was Gummi Pfledge

 

You can also turn up the audio volume

 

Both of my 2021 ESes made/make a sound at the very top of travel too but it's not a high pitch hamster sound like that but more of a low frequency creak. like creaking wood. Both brand new cars. I'm not 100% sure what it is but it's annoying. i figure it's normal. i tell myself it's the window being extra tight in the seals.

curious if Camrys/avalon do it too.