OBD Plug Adapter for BMW Enet Ethernet to OBD2 Interface 1. Lock and unlock sound confirmation (adds audible feedback for locking, useful when visual confirmation is inconvenient; setup via CIC) 2. Enables navigation menu operation including DVD viewing while driving (allows passenger-side control for safety) 3. Displays engine output and torque meter (for entertainment purposes) 4. Removes confirmation screen and large screen boot delay 5. Activates voice recognition function 6. Offers three Bluetooth phone ringtones (customization options) 7. Increases CIC memory address to 50 8. Allows glass to fully rise without interruption from car door status (convenient for closing windows remotely) 9. Digital speed display (for entertainment) 10. Air conditioning retains last power-off state (improves convenience across seasons) 11. Interior settings retain last state after engine shutdown 12. Enables A-pillar electric tailgate buttons and one-key remote close; reverse operation can be canceled at any time (resets after 15 minutes off) 13. Adds shift paddle functionality 14. Upgrades small screen display to large screen interface 15. PDC display supports both vertical and horizontal orientation 16. Disables seat belt status display for passenger seat 17. Disables seat belt status display for driver seat 18. Disables seat belt reminder for passenger seat 19. Disables seat belt reminder for driver seat 20. Disables unfasten seat belt voice prompt for passenger seat 21. Disables unfasten seat belt voice prompt for driver seat 22. Intersection vehicle high beam automatic control (function not verified under all conditions) 23. Angel eyes lighting functions can be enabled or disabled 24. Disables engine start-stop function if previously activated 25. GPS time synchronization 26. Foot-activated trunk opening support