In a world where road accidents happen all too frequently, the Roadscope 7 can keep you, your family, and other passengers safe from dangerous situations. The RoadScope 7 uses Advanced Driver Assistance Systems (ADAS) to dramatically lower forward collision risk and lane departure risk. This state-of-the-art- technology warns of impending dangers, giving them more time to react. ***This system prevents collisions before they happen. Use the free RoadScope 7 app to calibrate and adjust your system. The RVS-R7 could save your life.