Yellow Optilux bulbs in the fog lights and auxiliary Hella's, fog's & aux's both also have yellow Hella film on top. The yellow light cancels the blue light in reflections and just about makes falling snow invisible instead of vertigo inducing.Nice. Like the Orange running lights.
I fabricated a set of stainless "L" brackets (hardware store sourced shelf brackets) and bolted the lower section through the steel bumper. I had to cut (small) notches into the polyurethane cover also, but they weren't more than a quarter inch deep.what are your hellas mounted to?