In the owners manual it has how you can program the car for each key so you can different set up for Aeschylus key. Like how the light flash when locked or un locked, rain sensing wipers come on extra. Is that what you are asking? Welcome to MA!
Think this is what you wanted: [ame="https://www.youtube.com/watch?v=z8DfDqqzKwk"]Register Key on BMW Mini 06 R53 - YouTube[/ame] http://new.minimania.com/Reprogram_New_MINI_Keys_R50_52_53