Unlocking VAG Vehicle Potential: A Guide to VAG EEPROM Programmer V1.20

: Read Secret Key Codes (SKC) and login codes for key programming or module adaptation. Mileage Correction

Launch the programmer. Go to → USB or select the specific COM Port that matches your device settings. 2. Reading EEPROM Data Turn the vehicle ignition to the ON position (engine off).

The tool is designed to interact directly with a car's (Electrically Erasable Programmable Read-Only Memory), which stores critical configuration data that remains even when the power is cut. Key tasks often performed with V1.20 include: