The available Cadillac User Experience (CUE®)3. Fully comprehensive. With an intuitive 8” diagonal touch screen and innovative controls, like — haptic feedback, Natural Voice Recognition and proximity sensing technology — CUE®4 elevates your connection to your vehicle and the world around you. It impeccably combines vehicle controls, apps, communication and entertainment — all in one system. It even charges your phone using segment-exclusive Wireless Charging2.