Home News Center Official News Ambilight Showcases Electrochromic (EC) Smart Dimming Rear Cabin Experience at 2025 Shanghai Auto Show
2025-04-17
Ambilight Showcases Electrochromic (EC) Smart Dimming Rear Cabin Experience at 2025 Shanghai Auto Show

Human comfort is shaped by how we naturally perceive light, sound, and air. While traditional vehicles have enhanced sound systems, ambient lighting, and climate control, managing natural light remained a challenge—until now.

Ambilight proudly unveils the world’s first Electrochromic (EC) Smart Rear Cabin Dimming Solution, delivering precise control of light and heat in the rear cabin for an elevated, more personalized comfort experience.

 

Key Features:

● 270° Zonal Dimming Control

With increased glass areas in modern vehicles, independent dimming across different rear zones enables personalized lighting experiences for each passenger.

 

 

● Multi-scenario Light Adjustment

Users can adjust transparency as needed—for privacy during meetings or rest, or for clear vision in low-light environments like parking garages—ensuring comfort and openness when required.

 

 

● Aesthetic & Minimalist Design

Compared to traditional sunshades or tinted films, EC smart dimming enhances interior aesthetics with a sleek, tech-forward look and greater spatial clarity.

 

 

Three Core Product Highlights

1. EC Smart Sunroof

The world’s first mass-producible black EC sunroof with:

● 99.99% UV blockage

● 99% IR blockage in dark mode

● 99.85% light blockage in dark mode

Effectively reduces heat and glare while maintaining a clear view of the sky.

 

 

2. EC Smart Privacy Side Windows

New 2025 breakthrough with high-performance black EC side windows:

● 99.65% maximum light blockage

● 99.9% UV blockage

● 97% IR blockage in dark mode

Ensures absolute privacy even in low-light settings such as garages.

 

 

3. EC Smart Rear Window (In Development)

Designed to eliminate glare from the rear windshield, completing full rear-cabin smart dimming coverage.

 

 

Ambilight continues to lead the way in EC technology with its next-generation black EC smart rear cabin product. Featuring industry-leading dimming contrast, this advanced solution outperforms competitors and sets a new benchmark for performance and comfort—firmly securing Ambilight’s position at the forefront of the EC industry.

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