Toyota and Lexus Firmware T-0058-16.cuw

T-0058-16.cuw is a Toyota or Lexus automotive firmware file identifier. The identifier alone does not establish which control module it belongs to or what vehicle function its software controls.

A complete calibration identifier, part number, related catalog filename or service bulletin would be needed to associate this entry with a specific controller and application. No stock or modified variant is identified by the filename itself.