It supplies original equipment spares to automakers and replacement parts to the independent aftermarket. It is engaged in products and systems that contribute to carbon dioxide (CO2) emissions reduction, as well as to the development of intuitive driving. It develops interior and exterior lighting systems. Its operating segments include Comfort & Driving Assistance Systems, Powertrain Systems, Thermal Systems and Visibility Systems. The Comfort & Driving Assistance Systems segment includes driving assistance, interior electronics and interior controls. The Powertrain Systems segment includes electrical systems, transmission systems, combustion engine systems and electronics. The Thermal Systems segment develops and manufactures systems, modules and components. The Visibility Systems segment designs and produces systems to support the driver and passengers.