OBD Plug Adapter for BMW Enet Ethernet to OBD2 Interface 1. Lock and unlock sound confirmation (add sound to confirm car lock status when turn light confirmation is inconvenient. Setup in CIC) 2. Enable navigation menu operation including DVD viewing while driving (for driving safety, allows passenger operation) 3. Display engine output and torque meter (for entertainment purposes) 4. Cancel confirmation screen and large 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 memory of last off state (convenient when restarting after seasonal use) 11. Interior lighting retains last state when engine is turned off 12. A-pillar electric tailgate buttons and remote one-key close function with ability to terminate reverse operation (resets after 15 minutes or more) 13. Add shift paddles functionality 14. Small screen to large screen display modification 15. PDC display orientation adjustment (vertical and horizontal) 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, effectiveness unknown) 23. Angel eyes on/off function 24. Disable engine start-stop function (default setting) 25. GPS time synchronization 26. Foot-activated trunk opening function