Toyota/Lexus Firmware 30C19200-T01ii.cuw

30C19200-T01ii.cuw is a firmware catalog filename containing the calibration identifier 30C19200 and the suffix T01ii. The complete identifier is needed to distinguish this entry from similarly numbered files.

The filename alone does not reliably establish which control module or vehicle system uses this calibration, or what this particular revision changes. A matching vehicle application and controller record would be needed to identify its function and compatibility.