Open the software, go to Options , and select the correct COM port (usually COM1 through COM4).
While not its primary function, the tool includes capabilities for working with engine controller EEPROM data. This can be useful for extracting specific coding or performing low-level modifications on older engine management systems (EDC15 and ME7.1.1 are commonly cited).
While powerful, VAG EEPROM Programmer 1.20 is . Mishandling can lead to issues. Adhering to the following safety precautions is vital:
Click "Read" to fetch the data from the instrument cluster or ECU.