08 R350: Replace Head Unit or Upgrade?



My concern is that I would lose MB functionality, like menus working properly. Also, I am familiar with the MB setup and wonder how quickly I would learn the new Android set up? Lastly, are there any features I would really use provided by the Android unit? I am never going to watch a movie on that screen. Perhaps if it could mirror my phone as I navigate with Waze that would be good. But, I am an exclusive iPhone user, not Google phones for me. So I am not sure that would work.
Any advice/information about this upgrade gratefully received.
I have an OEM system with navigation that I can sell to you for cheap if you want it.



I have an OEM system with navigation that I can sell to you for cheap if you want it.


