Installation is easy. We recommend that the person installing the system is familiar with wire connections and has mounted marine electronics before. The xHUB is connected to power (+/-) with two wires and two additional wires to the existing kill switch wires. Since the system is only a relay on the existing kill switch wires it does not infringe with the engine systems in any way. The xHUb is mounted in the dashboard, near to the drivers position in a 2 1/16 inch hole. Bullet splices, butt splices and cable is included in MOB+ Basepack. Please see installation video and User Manual for more information.