Hi John.
I had watched so many you tube videos I told dealer he didn’t need to go through it all.
When you get your car the dealer will sync your car to Mercedes me,I did it through my phone when I got home.
Nick O’Leary videos on you tube are great and he goes through MBUX,Mercedes me and loads of other things and shortcuts .He works for Mercedes Poole and the videos are most useful .
Andrew