Toyota and Lexus T-0004-06.cuw Firmware Catalog Reference
A catalog reference for Toyota and Lexus firmware identifier T-0004-06.cuw.
T-0004-06.cuw is a Toyota or Lexus automotive firmware identifier. The code identifies a catalog entry, but it does not by itself establish the control module, vehicle application, or software function.
No associated calibration identifier, part number, variant label, or service bulletin is available to identify what this particular entry controls.