Toyota and Lexus Firmware T-0049-16.cuw

T-0049-16.cuw is a Toyota or Lexus automotive firmware identifier. The identifier alone does not reliably establish which control module it belongs to or what vehicle function its software controls.

No vehicle application, part-number family, variant label, or service bulletin is associated with this entry, so it should not be treated as evidence of compatibility with a particular model or as a description of a software change.