This harness was designed for someone looking for a harness that is long enough to reach the mounting location of your RTL on your two or four seat Can-Am or RZR. The harness comes equipped with high quality sheathing and a relay to power all the functions; running light, brake, and cargo/reverse light. If you have purchased an RTL-S please purchase harness 64-0111 which will include a rectangular rocker switch to plug into your factory dash. Baja Designs 640116 Installation Sheet Specifications Application RTL Description RTL Wiring Harness Mounting Hardware Included No Product Type UTV RTL Wiring Harness w/ Switch Switch Included Yes Switch Type On/Off Universal or Specific Universal Wiring Harness Description RTL Wiring Harness Wiring Harness Included Yes