Toyota and Lexus Firmware 55301100-L02.cuw

55301100-L02.cuw is a Toyota or Lexus firmware catalog identifier. The complete filename identifies this particular entry, but it does not reliably establish the control module, vehicle application, or software function.

The .cuw extension identifies the file format in the catalog. The numerical identifier and L02 suffix should be kept together when comparing records, since a similar prefix alone does not establish that two files control the same system or are interchangeable.