In the diverse scenarios of urban transportation, the in-vehicle space fulfills the expectations of different users—a mobile office cabin for business professionals, a cozy resting hub for family trips, a tranquil retreat for urban dwellers... However, scorching sunlight, prying eyes, glare and aesthetic conflicts constantly undermine this ideal. Against this backdrop, Fuyao has innovatively launched the Black EC Full-Vehicle Dimming Solution, featuring a new generation of black EC (Electrochromic) dimming glass installed on the rear side windows and panoramic sunroof. Putting the vehicle’s light and shadow control at your fingertips, it transforms the car into a true "third living space on the move" that understands your needs.

Privacy Shield: One-Click Creation of a Mobile Private Space

The awkwardness of changing clothes during temporary stops, the risk of information leakage in business conversations, the anxiety of being watched when children cry... Privacy for side windows has long been a frequent demand of drivers and passengers. Even the seemingly unpeekable roof sunroof poses privacy risks. Large transparent sunroofs reduce the sense of security during rest, especially in low-slung coupe models, where pedestrians on elevated sidewalks can have an unobstructed view of the interior... These pain points are perfectly resolved by the deep shading mode of the Black EC Full-Vehicle Dimming Solution.

In its ultimate dark state, the black EC dimming glass delivers a maximum shading rate of 99.6% for side windows and over 99.8% for the sunroof, boasting exceptional privacy protection performance. Meanwhile, it maintains glass clarity for unobstructed exterior views, offering users the assurance of "invisible from outside, clear view from inside".

Its shading efficiency is several times that of conventional privacy films, blocking almost all external light transmission. Even in dim environments, using bright-screen electronic devices inside the vehicle ensures outstanding privacy protection.

  All-Round Sun Protection: Intelligent Light Control to Escape the "Sun Encirclement"

Summer travel often brings sunlight troubles—direct overhead sunlight at noon causes swelter and glare. Switching the black EC dimming sunroof to dark state achieves a Total Solar Transmittance (TTS) of 12.7%, blocking the vast majority of solar energy while converting harsh glare into soft diffused light. 

 Late-afternoon slanting sunlight seems to follow passengers everywhere, with ultraviolet rays and heat penetrating side windows and causing burning skin discomfort. Reducing the light transmittance of the black EC dimming side windows instantly neutralizes intense sunlight. Its superior sun protection and heat insulation performance maintain a pleasant in-vehicle temperature, care for the skin, and deliver year-round healthy protection.

Designed exclusively for comfortable cockpits, Fuyao’s Black EC Full-Vehicle Dimming Solution provides a precise light control solution. Passengers can control the light sensing system via dual-zone control through the central control screen and independent rear panel. Activating the Deep Sun Protection Mode with one click triggers noticeable window tint changes within 30 seconds, equivalent to equipping your vehicle with a high-SPF sunshade.

  Transparent Vision: Crystal-Clear Views for Immersive Sightseeing

Unlike the frosted effect of PDLC (Polymer Dispersed Liquid Crystal) dimming glass, black EC dimming glass breaks visual barriers with an ultra-low haze of less than 5%.

On rainy days, raindrop trajectories on the glass are clearly visible; under clear skies, the window becomes a natural picture frame. Its crystal-like light transmission performance turns the panoramic sunroof into a mobile viewing platform, capturing every detail of natural scenery during family trips or urban glimpses on business journeys with an immersive perspective, redefining the interaction between vehicle windows and the environment.

Customized Aesthetics: Gray-Black Tone for Understated Luxury

The integrity of interior design lies at the core of luxury experience. To address the color difference and glare issues of traditional dimming glass, Fuyao has developed a laboratory-grade gray-black tone solution.

It seamlessly blends with dark interiors in low-light environments and presents a transparent crystal texture under strong light. The gray-black glass harmoniously complements the warm texture of leather seats, natural grain of wood trim, and technological feel of carbon fiber, integrating technological configurations naturally into the overall design language of luxury cockpits. 

When a single piece of glass can sense light, anticipate needs, protect privacy, insulate heat and block sunlight, the evolution of automotive technology shifts from hardware performance to scenario-based experience. Fuyao’s New Black EC Full-Vehicle Dimming Solution is not just a technological upgrade, but a profound response to the future of smart mobility—here, every piece of glass is crafted for ultimate experience.