Your idrive is possessed AND gerbils are trapped inside? Isn't that covered under warranty? And i don't know what to say about your settings. Maybe in order to have one setting another setting has to be a particular setting? I know with mine I can't change it to S6 without traction control off.
Former e92 M3 owner
Relapsed M3Post addict
Hopefully getting back into another ///M soon (or P-Car)....P-car as in Prius.