My 21 JLR came pre-wired to the BCM for the halos so I never used it. $60 shipped conus.
Part number 68347117AB. Here are the instructions 82215136AD.pdf
Hello, I installed these about 15000 miles ago and disconnected them once for wheeling. Regular wear and tear on the links. Comes with hardware and instructions. They were installed on a JL sport. No longer needed since I have a Rubicon now. $135 shipped conus obo.