Mercedes Introduces the World's Largest SPD-SmartGlass Panoramic Roof in Their New S-Class Coupe

STUTTGART, GERMANY--(Marketwired - Feb 11, 2014) - Today Mercedes-Benz introduced the production version of their new S-Class Coupe which will be available in showrooms during the second half of 2014. The S-Class Coupe, as well as other variants of the S-Class, offer as an option the popular MAGIC SKY CONTROL panoramic roof using patented SPD-SmartGlass technology from Research Frontiers (NASDAQ: REFR).