Finally coded my car this weekend with Bimercode and Vgate 4.0
I used Android over Bluetooth. Worked flawlessly.
I recall coding
All safety warnings, disclaimer, seatbelts, video in motion etc.
Brightness for angel eyes and ambient lighting. 100%
Welcome light choices and duration
Disable horn reminder while car is running
comfort closing/opening mirrors
window closing comfort and fob (I believe I had the option with comfort access closing the top already)
I haven't used the expert mode yet. Still researching it.
Thanks for all your assistance!!!