This is the one retrofit Radar Blind Spot monitoring and detection system that works like an original equipment-based system. Based on components validated by Toyota, it works closer to the systems found on new vehicles than any other system available. Newly updated and improved from our original system, Brandmotions radar-based system works with any vehicle with plastic fascias (all bumpers except metal pickup truck bumpers) and offers the only system based on automaker-validated original equipment components, resulting in true OEM-like fit, finish, and performance. Brandmotion offers the first aftermarket solution to include cross-traffic detection as well as the first system to eliminate 95% of false triggers common in other systems. The system uses CAN data to accurately obtain vehicle speed and is compatible with all vehicle makes and models 2007 and newer. Includes all necessary mounting hardware including under rear fascia sensor mounting brackets.