LJE - Trail Courtesy Light - LJE-TCL-SNO-10 Intended to alert oncoming traffic of potential riders behind the operator. Safer than using hand signals. Made for all snowmobiles that produce DC voltage at the RCA accessory jack. Built-in splitter for use of heated shield cord along with the Trail Courtesy Light. Comes with a handlebar mounted back-lit switch that displays the color of the LED strip visible to oncoming riders. Green indicates the operator is alone or the last rider in their group. Amber indicates that the operator is the lead rider and/or that there are one or more riders behind them. INSTALLATION WARNING: Do not over-tighten the screws for the handlebar mounted switch. Install LED strip on a warm surface using the supplied alchol prep pads.