know and love to the outside of the not-so-humble automobile. Like something out of Tron, the fancy light array in the concept we see here hints at how external lighting on cars might look in the near future. Stephan Berlitz, Head of Lighting Electronics for the car maker, states that we're still some way out from OLED surfaces replacing front and brake lights, due to low currents and the temperature ranges the diodes can presently operate under. We might, however, see it replacing tail and side lights before too long. If you watch the video after the break, you may have a few ideas for those pseudo-screens of your own.