between January and September 2019 caused by drivers placing too much confidence in automatic brakes, with 18 of them resulting in injuries or death. Unnecessary AEB Unnecessary AEB might trigger in situations such as shadows on the road, cars parked or metal road signs on the side of the middle of a curve, steep driveways. Features AEB systems aim to detect possible collisions with the car in front. This is performed using sensors to detect and classify things in front of the vehicle, a system to interpret the data from the sensors, and a braking system which can work autonomously. Some cars may implement lane departure warning systems. Pedestrian detection Since 2004, Honda has developed a night vision system that highlights pedestrians in front of the vehicle by alerting the driver with an audible chime and visually displaying them via HUD. Honda's system only works in temperatures below 30 degrees Celsius (86 Fahrenheit). This system first appeared on the Honda Legend. To assist in pedestrian safety as well as driver safety, Volvo implemented a pedestrian airbag in the Volvo V40, introduced in 2012. Many more manufacturers are developing Pedestrian crash avoidance mitigation (PCAM) systems. In the United States, the IIHS considers: . ANCAP reports Since 2018, the ANCAP provides AEB rating and tests AEB features. The ANCAP report in its adult occupant protection section contains AEB rating taking into account AEB City from 10 to 50 km/h. The ANCAP report in its vulnerable user protection section contains AEB rating taking into account both AEB and FCW for pedestrian and cyclists, with various speeds named "Operational from" (for instance 10 to 80 km/h) in the reports: For pedestrians in day and night: adult crossing, a child running, and an adult walking along. For cyclists in the day only: cyclist crossing, a cyclist traveling along. The ANCAP report in its safety assist section contains AEB rating taking into account the AEB interurban with various speeds named "Operational from" (for instance 10 to 180 km/h): HMI performance FCW (stationary and slower-moving car) AEB interurban (car braking lightly, car braking heavily, driving toward slower-moving car) Reverse automatic braking In the US by 2017, 5% of cars were capable of reverse automatic braking. This feature allows autonomous braking of the vehicle while working in the reverse direction, to avoid a reverse collision. Those systems are assessed by IIHS. Emergency steering function The emergency steering function,