There may be some differences in car models of different (such as different years and configurations ). Please carefully check whether the installation part is consistent with the picture when you buy it.Thank you. Material Type:Product is made of gigh-quality ABS+PC material,no color loss,long life Quantity:4pcs/Set Installation Method:Product adopts replacement installation Two- color Atmosphere Lamp:222 two-color lamp beads,can adjust the brightness and color freely Harness design:German standard wire harness is adopted,which is waterproof,fireproof and high temperature resistant LED Lighting Light color:Orange/Blue Voltage and Current:12V/0.5A Fit For BMW 3 Series F30 F31 320i 328d 328i 330i 335i 330e 340i 2013-2018 320i/320i xDrive/328i/328i xDrive/328d/328d xDrive 330e/330i/330i xDrive/335i/335i xDrive/340i/340i xDrive Never Fade.surface technology adopts UV processing,Prevent scratching and aging Provide eye-catching show off and personalize your car Strict Factory quality test.Quality Guaranteed