Turn on the car’s ignition (press the Start button without holding the brake). For longer sessions, connect a dedicated automotive battery maintainer. Open E-Sys 3.40.2. Click the icon in the top toolbar.
Expand the folder, right-click the green file, and select Read Coding Data . esys 3.40.2
Before making any modifications, read your vehicle’s SVT/ECU list, read the coding data, and save the original, unmodified .faf and .cafd files to a secure backup directory. Turn on the car’s ignition (press the Start
Choose your vehicle’s specific chassis family target (e.g., select F020 for an F30 3-Series, or S15A for a G30 5-Series). Crucial: Do not select the target appended with _DIRECT . right-click the green file