LEDGlow's Replacement Single Color Underbody Control Box will replace the existing control box and wireless remote. The Version 1 Control Box comes included with a preprogrammed dark gray and purple wireless remote, whereas the Version 3 Control Box comes included with a preprogrammed current generation chrome and black wireless remote. This control box is only compatible with LEDGlow's Single Color Wireless Underbody Kit (LU-UB-XW40.3) and Single Color Wireless Truck Underbody Kits (LU-UB-XW60.3).