We have made a xhorse solder-free adapters list but without function explanation and connection diagram. Here is another complete adapters list for xhorse vvdi key tool plus and mini prog with function and wiring diagram. Press Control+ F to search for the adapter/wiring you desired. 1. XDNP10 EEPROM Adapter Function: can be used to read various EEPROM data with key tool plus and mini prog. Connection: 2. XDNP11 BMW CAS3/CAS3+ Adapter Function: read BMW CAS3 CAS3+ data without soldering, then generate dealer key with data. Connection: 3. XDNP12 BMW CAS4/CAS4+ Adapter Function: read BMW CAS4 CAS4+ data without soldering, then generate dealer key with data. Connection: 4. XDNP13 DB9 Cable (for Benz EIS/EZS Adapters) Function: DB9 Wiring Harness can be used to connect with Mini Prog to read Benz EZS/EIS data (for password onlin...