11. LEP rear light units were not used on any other production motor vehicle. 12. In many countries, LED flashers are the norm for rear lights . 13. The rear light is omnidirectional and still has its original 4th order Fresnel lens. 14. The body is equipped with LED indicator, head-and rear light . 15. The rear lights , along with a retractable spoiler, are ingeniously integrated into the body. 16. The rear light units each had an all-red cover and contained only two bulbs. 17. The rear lights themselves often discolour and are notoriously brittle. 18. In most of the world, the rear lights use light-emitting diodes ( LEDs ). 19. The rear lights , bumper and skirt, side mouldings add to the strong Germanic look. 20. That particular train only carried a single rear light , which she wanted to report.