Toyota and Lexus Firmware 30CE3100-ii.cuw

30CE3100-ii.cuw is a Toyota or Lexus automotive firmware identifier. The complete identifier distinguishes this catalog entry from other calibration files with similar prefixes.

The identifier alone does not reliably establish which control module or vehicle system it belongs to, what its software controls, or which vehicles use it. Its revision history and any stock or modified variant behavior are also not established by the filename.