i coded it yesterday but i had to follow what
@MRYFLYGUY posted in the other BimmerCode thread.You first code to add the Checkbox acoustic pedestrian protection in the Head Unit listing but it doesn’t remember the last used setting.In order to add remember last used setting you have to code for the i3 and select Vehicle Sound Generator to add remember last used setting.After coding that it works.You simply uncheck the box in Checkbox acoustic pedestrian protection and it now remembers last used setting.So next time you use the car the artificial noise stays off.I dislike the sound so i will probably never turn it back on.