Wow, that's a pretty loaded car! I thought mine was decked out, however, I'm missing Drivers Assistance Package and Driver Assistance Plus Package compared to yours. That all around camera stuff looked really cool but they didn't have a car with it that was on the boat when I bought mine.
I have never noticed any wind noise. Also, regarding the squeeling breaks I had the same problem. However, after 1,300 miles it's totally gone away. Dunno how or why but it's gone for sure.