Strange Noises in 2023 Touring

I had the chance to take my 2023 Touring on my first long(ish) drive yesterday, and I noticed two very strange noises.

First, there is an occasional noise as I am decelerating that seems to be coming from the passenger side door or vent that sounds almost like a valve depressurizing. I have heard this before, but it was more frequent and prominent on the longer drive.

Second, even less frequently was a noise from the back seat area that sounded like the buzzing noise a police or fire truck makes from the loud speaker.

Has anyone else heard these? Any experience fixing them?