When a vehicle is overtaking you, it is important to **facilitate the maneuver** and not increase your speed. However, if during the overtaking a **dangerous situation** arises, such as an unexpected obstacle or an oncoming vehicle, you must **reduce your speed** to allow the overtaking vehicle to complete the maneuver safely.


This is crucial to avoid accidents and ensure the safety of all road users. Additionally, once the overtaking vehicle has completed the maneuver, you must allow it to return to its lane without forcing it to change its speed.