Most new cars sold today are equipped with one or more ADAS features. Advanced Driver Assistance Systems use a series of sensors, cameras, and other equipment to help drivers avoid hazards on the road. ADAS technology has been around for a long time—a standard feature today, anti-lock brakes were among the early ADAS functions. Today’s ADAS technology can include innovations such as lane-change assistance, blind-spot monitoring, collision warnings, automatic braking, and more. ADAS cameras often mount to the windshield where they detect road hazards, other vehicles, pedestrians, lane lines, and other obstacles, which the system’s software analyzes in real-time. Both factory-equipped and aftermarket ADAS systems can respond to this data in several ways depending on the features involved. For example, suppose an ADAS camera captures a car stopping short ahead. In that case, the system might signal a warning to alert the driver or automatically brake to avoid a collision, depending on the system’s components and features.