Examples of products that incorporate our products Vehicle navigation systems, parts for electronic fuel injection (EFI) systems, car audio products, airbags, power windows, devices for electronic toll collection (ETC), and more. Business Overview This business unit focuses its in-depth automotive expertise to support development needs with proposals and procurement for vehicle electronics and electrical systems that demand the greatest reliability. We also support your overseas production and local procurement needs. Key Points For Printed circuit boards, service throughout design, development, production, and mounting are available. We can supply LCDs in any phase of development.