Ambilight has achieved another technological breakthrough with the launch of its new black EC smart dimming sidewindow product, following the successful mass production of its EC smart dimming sunroof. This product offers customers enhanced privacy, shading, and intelligent solutions, allowing users to truly enjoy "customized" natural light by the car window.

Four Core Values Redefining Light Sensory Experience in Smart Cabins

Unlike the EC smart dimming sunroof, this new EC smart dimming side window product adopts a next-generation black EC smart dimming technology, achieving significant upgrades in dimming performance and functionality.

1. Ultimate Privacy Protection Inside the Cabin

Ambilight’s EC smart dimming side windows offer an unparalleled shading rate of up to 99.6% in their darkest state, delivering exceptional privacy protection without compromising glass transparency. This advanced technology ensures that “the outside cannot see in, but the inside can see out”, giving users complete control over their privacy.

By adjusting the side windows to their darkest setting, users can instantly create a secluded space, perfect for video calls, resting during a journey, changing clothes, or enjoying private moments with family.

In low-light conditions such as nighttime or underground parking garages, the bright screens of electronic devices inside the car can be easily seen by passersby, potentially exposing personal information. Traditional dark privacy films, while providing some privacy, often restrict natural daylight and lack adaptability.

Ambilight’s EC smart dimming side windows go beyond conventional solutions, offering significantly greater shading efficiency. Even in dimly lit conditions, they effectively block external visibility, ensuring that bright-screen electronics can be used inside the car without the risk of unwanted exposure.

2. Customizable Control Over Light and Heat

EC smart dimming side windows provide exceptional protection by blocking up to 99.9% of ultraviolet rays and 97% of infrared rays, significantly reducing heat buildup caused by solar radiation. This not only helps maintain a comfortable cabin temperature but also protects the skin, offering year-round health benefits.

By slowing the rise in cabin temperature, especially during hot summer days, these windows ensure a cooler and more comfortable travel experience. Additionally, by minimizing the need for frequent and intense air conditioning use, they contribute to improved energy efficiency, ultimately extending the vehicle’s range and enhancing overall performance.

3. Ultimate Brightness and Darkness for All Scenarios

Unlike traditional window films and sunshades, which offer fixed brightness levels and can be cumbersome to use, EC smart dimming side windows provide instant, adjustable dimming—from complete transparency to varying levels of shading.

Currently, Ambilight’s black EC smart dimming technology stands as the highest-rated black dimming solution worldwide. Compared to other products on the market, it offers superior brightness and clarity in its lightest state while achieving deeper darkness in its dimmest setting. Its wide dimming range sets a new industry benchmark, meeting diverse needs across multiple scenarios.

For family vehicles, this innovation brings unmatched convenience and comfort. When picking up children from school, the window brightness can be adjusted based on weather conditions or the child’s needs, ensuring a well-lit and comfortable environment while maintaining visibility. On long road trips, rear passengers can personalize their experience—one side can stay bright for reading or gaming, while the other can be dimmed to create a peaceful resting space for children.

For business vehicles, EC smart dimming side windows add an element of professionalism and luxury. During on-the-go meetings, they can be adjusted to optimize natural lighting, minimizing screen glare and enhancing both efficiency and comfort. When clients need to rest between engagements, the windows can instantly transition to their darkest state, creating a quiet, private space ideal for relaxation.

4. Integrated Smart Management
The EC smart dimming side windows are seamlessly integrated into the vehicle's smart cabin system, supporting touch, voice, and automatic light-sensing adjustments. The windows can be dimmed at multiple levels, dynamically adapting to changing lighting conditions. For instance, when the vehicle enters a tunnel, the windows automatically brighten, and upon exiting, they revert to the dark privacy mode.
Moreover, the windows can sync with various cabin scene modes. For example, activating sleep mode or movie mode with a single button press synchronizes the windows with the entire vehicle environment, effortlessly creating a personalized travel space tailored to user preferences.

As consumer expectations for in-car lighting and thermal comfort continue to grow, EC smart dimming side windows are emerging as the new standard for intelligent vehicles. By transitioning from passive shading to active dimming, these windows enhance the functionality of automotive glass, transforming the vehicle into a more comfortable and adaptable third space.

Now officially available, Ambilight’s EC smart dimming side windows provide users with a personalized and intelligent mobility experience, redefining comfort and convenience on the road.