I absolutely miss this feature too. I have had the feature before on a 5-series BMW and even on a VW Passat. Granted, on both cars I needed to actually press a button on the key to unlock them. Unlocking activated the profile switch. For me, it would be a great help to allow me to link a specific profile to each of the keys. Even if it only activates when I use the key to open the car (roof click or roof hold or whatever), I would be pretty happy. Currently, there are two manipulations of the key that interact with the charging port (roof hold to open, rear double click to unlock); one of these actions could easily do both jobs. The other one could be replaced by a specific driver profile activation. And while we're at it, also link the creep mode to the driver profile. My wife is used to creep (drives a prius). I absolutely loathe creep. And switching between the modes is quite deep into the menus.