Toyota and Lexus Firmware T-0025-12.cuw

T-0025-12.cuw is a Toyota or Lexus automotive firmware identifier. The identifier alone does not establish which control module or vehicle system it belongs to, or what its software controls.

The complete filename distinguishes this entry from other calibration records. A controller designation, vehicle application, related catalog filename, or service bulletin would be needed to identify its function and distinguish any stock or modified variants.