BMW, like a number of other automakers, is keen on showing off its latest tech at CES. This year will be no different as the company plans to demo its AirTouch concept in Las Vegas next week. AirTouch is but one feature of BMW's Vision Car that aims "to demonstrate what the interior and the user interface of the future might look like." More specifically, AirTouch allows passengers to control the car's features with gestures rather than having to interact with a touchscreen. There's still a display that shows navigation, entertainment and communication info, but sensors track hand gestures in the space between the dash and the rear-view mirror rather than requiring taps on the screen.