It doesn't have to be dark at night.

BMW Night Vision on the
BMW 7 Series Sedan.

Making driving in the dark even safer: the optional BMW Night Vision uses an infrared camera to transfer images to the Control Display of people and animals that are located within 300 meters of the vehicle. This enables the driver to identify and react to obstacles outside of the headlight range much sooner so that they can arrive at their destination calm and relaxed.