05:03 03-04-2026

Ford's new automatic windshield defogging system explained

Ford has filed a patent for a new automatic windshield defogging system that could appear in future models. The application was registered on September 20, 2024, and published on March 26, 2026.

The system uses a humidity sensor mounted in the dashboard, along with a camera to monitor the windshield's condition. If humidity exceeds a set level, the system analyzes the glass image to detect fogging.

When a problem is identified, the climate control activates automatically to clear the fog. This solution aims to boost safety and convenience for drivers, particularly in high-humidity or cold conditions.

In practice, filing patents is a standard practice to protect new developments. However, having a patent does not guarantee the technology will be implemented in production vehicles.