The night vision with pedestrian detection is a useful feature in cars. This feature allows the driver to see the path clearly during night. Added to this, it also alerts the user with the upcoming sources and pedestrian walking in the path. Hence, the driver recognizes this and avoids an accident.
This feature can also be coupled with the automatic braking system and this system applies sudden break if the pedestrian is near. This feature is inbuilt only in the latest models of BMW cars.