Why are you required to brake here?

You are required to brake because a child is present near the road. In German traffic rules, children are considered unpredictable pedestrians who may suddenly enter the roadway. Therefore, you must anticipate their possible movements and reduce your speed to ensure you can stop safely if needed. This rule prioritizes the safety of vulnerable road users, such as children, even if they have not yet stepped onto the street. Braking in such situations helps prevent accidents and complies with the duty of care expected from drivers.