The highly reliable NAVIPILOT 4000 ensures continuous self-tuning adaptation for accurate steering and efficient fuel consumption, which is unique to all other autopilots in the marine industry. The NAVIPILOT 4000 Marine Autopilot uses advanced ship steering control network technology to steer a ship safely and efficiently. The innovative NAVIPILOT 4000 is capable of tuning itself to adapt automatically to the ship’s load characteristics and weather conditions.