Flyox YBD-01 Easy Installation Car Door LED Logo Projector Ghost Shadow Lights for Cadillac Series (2 Pack) Not for all the CTS ! Dedicated to the cadillac car,no drilling, no wiring, no disassemblying, no damage to your Car. High Definition and Bright Projection.Using high brightness LED chip,Very bright lighting output,Very low power consumption. Waterproof and dustproof design.Durable and non- fading brilliant beams. No pollution, no noise, no electronic interference. When the door is opened, the cadillac LOGO is illuminated onto the open door surface to provide a light to aid entry into and out of the vehicle.