OBD Plug Adapter for BMW Enet Ethernet to OBD2 Interface 1. Lock and unlock sound confirmation (add sound to confirm car is locked when turn light confirmation is inconvenient. Setup in CIC) 2. Can operate navigation menu including watching DVD when driving (for driving safety, allows passenger to operate navigation) 3. Display engine output and torque meter (for entertainment purposes) 4. Cancel confirmation screen and big screen boot delay 5. Enable voice recognition function 6. Three types of Bluetooth phone ringtones (customization option) 7. Increase CIC memory address to 50 8. Glass automatically rises to the top without interruption from car door status (convenient for closing windows remotely) 9. Digital speed display (for entertainment purposes) 10. Air conditioning remembers last off state (convenient for seasonal use) 11. Interior settings remember last state when engine is turned off 12. A-pillar electric tailgate buttons and remote one-key close for power tailgate. Reverse operation can be terminated at any time (resets after 15 minutes or more of ignition off) 13. Add shift paddles functionality 14. Small screen to large-screen display modification 15. PDC display vertical and horizontal view options 16. Disable seat belt status display – passenger seat 17. Disable seat belt status display – driver seat 18. Disable seat belt reminder – passenger seat 19. Disable seat belt reminder – driver seat 20. Disable unfasten seat belt voice prompt – passenger seat 21. Disable unfasten seat belt voice prompt – driver seat 22. Intersection vehicle high beam automatic control (untested, functionality not guaranteed) 23. Angel eyes on and off functions 24. Turn off engine start-stop function (default setting) 25. GPS time synchronization 26. Foot-activated trunk opening function