What is the purpose of the landing gear position lights in an Audi A1?

I'm trying to understand the functionality and importance of the landing gear position lights in an Audi A1. Could someone explain how they work and why they are necessary?

The landing gear position lights serve as visual indicators for the status of the landing gear on the Audi A1. They are located on the underside of the aircraft and are typically green when the landing gear is down and locked in place. This is an essential feature for pilots to ensure the proper positioning of the landing gear before takeoff and landing.

In addition to indicating the status of the landing gear, the position lights on an Audi A1 also aid in identifying the orientation of the aircraft for other pilots and air traffic controllers. This is especially important in low visibility situations and busy airspaces.

As a pilot, it is crucial to always check the landing gear position lights during pre-flight checks to confirm that the gear is secure and prevent any potential accidents. In some cases, the position lights may also be used during emergency landing procedures to assist in making a safe and controlled landing.