OBD Plug Adapter for BMW Enet Ethernet to OBD 2 Interface<br> 1. Lock unlock sound confirmation ( to prevent radio interference, add sound to confirm car locked when turn light confirmation inconvenient. This is setup in cic) <br> 2. Can operate the navigation menu including watching dvd when driving( for driving safety. Let the side driver operate the navigation menu ) <br> 3. Display engine output and torque meter ( purely fun, look engine output ) <br> 4. Cancel confirmation screen big screen boot delay <br> 5. Open the voice recognition function <br> 6. Three kind of Bluetooth phone ringtones ( personality only ) <br> 7. Increasing the cic memory address to 50 <br> 8. The glass automatically rise to the top process is not terminated by the car door ( easy to get off to close the window waiting ) <br> 9. The digital speed display ( fun only ) <br> 10. Air-conditioned memory of the last off state ( without air conditioning season is more convenient ) <br> 11. Indoor cycling memories of the last time the state when engine off <br> 12. A-pillar electric tailgate buttons and remote control a key to close the power tailgate. At any time terminate the reverse operation ( turn off 15 minutes or more reset ) <br> 13. Increasing shift paddles <br> 14. The small screen to the large-screen display modify <br> 15. Pdc display vertical and horizontal <br> 16. Disable the seat belt status display - passenger seat <br> 17. Disable the seat belt status display - driver seat <br> 18. Disable seat belt reminder mistake ! The link is invalid. Device - passenger seat <br> 19. Disable seat belt reminder - driving position <br> 20. Disabled unfasten their seat belts voice prompts - passenger seat <br> 21. Disabled unfasten their seat belts voice prompts - driving position <br> 22. Intersection vehicle high beam automatic control ( no condition tested. Do not know if it is valid ) <br> 23. Angel eyes open and cancel functions <br> 24. turn off the engine start-stop function turned on by default <br> 25. gps time synchronization <br> 26. Foot open