Audi Q4 e-tron pre sense front

Audi Q4 e-tron is equipped wioth pre sense front. Pre sense front utilize the data of radar sensors and the front camera to compute the probability of a collision. Within the limitations of the system, it warns of collision threats and initiates braking at specific vehicle speeds.

Vehicles are detected in the driving speed range of up to 250 km/h (155.3 mph), pedestrians up to around 65 km/h (40.4 mph) or 85 km/h (52.8 mph) depending on the model, as well as cyclists, depending on the system.

If a collision is imminent, the system warns the driver with visual, acoustic and haptic warnings based on a multistage warning concept. If necessary, the system provides braking assistance to reduce vehicle speed or initiates a full brake application to avoid the collision under certain circumstances. Actions are also taken to protect occupants. The hazard warning lights are activated, the seat belts are reversibly pretensioned, the seat position is optimized, and the windows and optional panoramic glass sunroof are closed.

In the below video below from 2:55 you see testing of Pre Sense front functionality and see how it prevent accidents

Audi pre sense front is standard equipment on Audi Q4 e-tron. Option ID 8J3