With fully driverless cars expected to be available to regular consumers by 2025, augmented reality (AR) will play an important social role by helping you adjust to the new reality. You will have to learn to trust driverless cars. You?ll want to know what is happening in the car: why it chooses the specific lane, which cars are around, how busy one or another road is, how the route is being calculated. AR is a natural way to visualize the decision processes in the car so you feel safer and more comfortable. Automotive AR ?could use a combiner glass with a holographic film on it, which works as a lens and reflects only certain wavelengths. You will be able to look through the combiner glass in front of the windshield and see the projected video or interactive interface. https://venturebeat.com/2017/08/23/ar-will-drive-the-evolution-of-automated-cars/