With the autonomous car comes the exciting new language of lights! Valeo has developed lighting technology to enhance the safety of drivers and others outside of the vehicle. For instance, the turn indicator lights up the entire side of the car (image 1), and the blue light indicates the car is on auto-pilot (image 2). We’ve also thought of when the car is stopped: before the driver steps out of the car, a blue and white flicker signals the opening of the door.