Toyota and Lexus Firmware 30449300-ii.bin

30449300-ii.bin is a firmware filename associated with a Toyota or Lexus catalog entry. Its full identifier is 30449300, with the suffix -ii forming part of the filename.

The identifier alone does not reliably establish which control module uses the file or what vehicle function its software controls. The -ii suffix identifies this catalog filename but does not, by itself, establish a stock or modified variant.