Adapter Wire Harness for TOYOTA Highlander Headlight Modify from Halogen to LED

*Package The package includes 1 set plug and play adapter wire harness that ONLY FITS GENUINE (ORIGINAL) HEADLIGHTS! Contact us if you have any questions. Thanks. * Applications: Adapter wire harness conversion kit fits TOYOTA Highlander car headlight modification from halogen to LED, Plug and play. Headlights NOT INCLUDED!  Please confirm your before & after headlights with our pictures, if not the same, WON'T FIT your car!  If not sure, please send us HEADLIGHTS AND PLUGS pictures to confirm. We'll check whether will our adapter wire fit your car. The USA version cars may show errors after modification because of the US version width light (which the China version doesn't have). If your US version headlights only come with an orange reflector, won't show errors.