iJDMTOY Angel Eyes Halo Rings LED or CCFL Relay Harness with Fade-On Fade-Off Features For BMW (Using OEM Key) Support up to 4 pieces LED angel eyes rings or CCFL angel eyes Able to light up the ring with BMW's OEM remote key When unlocking the car, the BMW angel eyes will gradually light up (fade-on) When lock the car, the BMW angel eyes will gradually turn off (fade-off) Please note this listing is for the relay wiring kit only, the halo rings are not included