Fog and snow scatter white headlight beams back at you, which is why a lot of drivers keep a set of yellow fog lights around for exactly those conditions. Auxbeam's GX Bi-Colour headlights build that switch right into a Subaru Crosstrek's headlights, controlled over Bluetooth from your phone between 6500K white and 3000K yellow with no rewiring involved. For halogen-equipped trims only. Select your year below to confirm bulb fitment. Canada-wide shipping from Flat 4 Offroad in Calgary.