In all my old cars I've usually had a small fold tap to pull/push manually to dim the rear view mirror (the one inside the car and above the center console). I know the model s dosent come with auto dimming unless you get the tech package, I was fine with that. But I did expect a manual function to dim the mirror. What gives? anyone else out there non-tech that has noticed this? Manually dimmable rear view mirror comes standard on just about all other brands I know of, it seems with the model S you either get the tech for auto dimming or nothing? Am I missing something?