Toyota and Lexus Firmware 30426200-ii.bin

30426200-ii.bin is a firmware catalog filename associated with Toyota or Lexus. Its calibration identifier is 30426200, and the filename also carries the suffix -ii.

The identifier and filename alone do not establish which control module or vehicle system the file belongs to, or what its software controls. The -ii suffix is part of the catalog label, but it does not by itself identify a stock or modified function.

Vehicle application and compatibility cannot be determined reliably from this filename alone.