Toyota and Lexus Firmware 30454000-ii.bin

30454000-ii.bin is a firmware filename associated with the calibration identifier 30454000. The complete filename, including the -ii suffix, distinguishes this catalog entry from files with similar identifiers.

The filename alone does not reliably establish its control module, vehicle application or software function. The -ii suffix is part of the file label, but it does not by itself identify a stock or modified feature.