Toyota and Lexus Firmware 30425200-ii.cuw
A catalog reference for Toyota and Lexus firmware file 30425200-ii.cuw and its calibration identifier.
30425200-ii.cuw is a Toyota or Lexus firmware catalog identifier. The complete filename identifies this entry, but it does not reliably establish the control module, vehicle application, or function controlled by the software.
The .cuw extension and the 30425200-ii identifier should be kept together when comparing calibration records. A similar-looking number alone is not enough to establish that two files belong to the same controller or perform the same function.