Just from the volume perspective. As I said, before update when I was cruising the volume for me was perfect at 15, now for the same I need to set it at 25.depends on what "very different" is to you. Like @Jajodu mentioned, there have been several updates where not only the volume changed significantly but also the equalizer behavior. I at least won't updated my navigation software for a few months, maybe years, since I otherwise have to retune my DSP every time.
Below 10 I can barely hear some music.
Yes, I can agree that the new interface is polished and there's a fresh feel of it.
