1.Home-System-Diagnostics configuration for other model lines;(It is recommended to disconnect the car and pc before setting)
2.mode-operating mode-E(Engineer mode)-SAVE,close the window;
3.Home-System-Diagnostics configuration for 991,981,918,970,Cayenne from MY11,Macan;
4.mode-operating mode-E(Engineer mode)-SAVE,close the window;
5.Select the model to test, if you see German, it means that the engineer mode has been set successfully.