Retro-Quik: BMW E46 / ZKW Headlight Repair Kit (D2S 5.0) Led Lights Since the factory setup uses

Since the factory setup uses only one white chip

with a "switchback" dual-color effect

Intensity And Uniformity: An updated blend of phosphorous silicone coats the front face of the XSB 3

Brightness: Lumens: BUYER BEWARE

the module that controls blinking speed

Retro-Quik: BMW E46 / ZKW Headlight Repair Kit (D2S 5.0) Led Lights Since the factory setup usesG5 R WILL REQUIRE TRIMMING TO PROJECTOR. LUCKY YOU: The E46s with OEM ZKW Bi Xenon headlights are notorious for basically self destructing due to a very cheap plastic used for the projector bowl. Fortunately, the Morimoto Retro Quik system is designed as a bolt on upgrade for a big performance boost inside the headlights on all E46s with OEM ZKW Bi Xenon headlights. FOR ZKW BI XENON HEADLIGHTS ONLY!: This kit is designed solely for the OEM ZKW Bi