it is for two Led Rear Tail Light Retrofit Wiring Harness Cable

cable fits BMW of:

  F32/F33 4 Series, M4 F82/F83 F36 grant

WHEN RETROFITTING CAR TO LED REAR LIGHTS

THIS IS A COMPLETE SET FOR BOTH LEFT AND RIGHT TAIL LIGHTS

CODING REQUIRED WHEN CHANGING SIMPLE TAILIGHTS TO LED TAILIGHTS