I would like to change some of the personal settings on my new 2017 Four. The dealership/salespeople are clueless. I knew much more about the car before buying it than they did. If I hadn't, there is no way they could have "sold" me on it. I would like to change some settings such as eliminating the back up beep which I find very distracting as well as painfully loud. I believe I have searched this site for the information I am seeking, but I don't see what I am looking for. From what I have read I think I would like to get a Carista ODB2 and probably just the one week pass for making adjustments. However, I am not technically knowledgeable and don't know if the interface for personalization items is dumb enough for me to understand. I also would like to know all of the items I can personalize: back up beep, moon roof open/close, door locks (beyond what is in the Owner's Manual), etc. The Carista site doesn't have this information and I haven't found it in customer reviews such as are on Amazon. Can anyone direct me to the information and perhaps even post a picture of the Carista (Android app) interface for making these kinds of changes? Thank you!