Driving at night presents additional challenges due to the **lack of lighting** and the possibility of **glare** from other vehicles' lights. These factors can make it difficult to see and perceive distances, people, objects, and other vehicles.

- **Visibility and adaptation:** Good visibility allows the driver to **adapt their driving to what they can actually see**. This means adjusting speed and attention according to the lighting and visibility conditions on the road. For example, when moving from a well-lit area to a poorly lit one, it is crucial to give your eyes time to adjust to the change in light.

- **Glare:** To avoid dazzling others and being dazzled, it is important to keep the lights well-adjusted and use the dipped headlights appropriately. If a vehicle dazzles you, it is advisable to reduce speed or stop safely, without changing lanes.

- **Night overtaking:** During an overtaking maneuver, it is essential to turn off the high beams to avoid dazzling the driver of the vehicle being overtaken. Once the overtaking is completed, the high beams can be turned back on to improve visibility.

In summary, good night visibility allows the driver to adjust their behavior on the road, improving safety and reducing the risks associated with night driving.