Usage Tips:for series single module programming or modules ENET data line:for hidden ENET data cable , F series programming cable , the latest ESYS 3.22.5 and V49.4 data. for F series , the 1 Series, 3 Series, 5 Series, 7 Series , GT, X3, brush hidden programming line This product uses the top super-six production lines , shielding interference, signal transmission intensity , really pure copper wire, green insulation , not comparable to other lines . One can hide modules or program single module 1. Lock unlock sound confirmation ( to prevent radio interference, add sound to confirm car locked when turn light confirmation inconvenient. This is setup in ) 2. Can operate the navigation menu including watching dvd when driving( for driving . Let the side driver operate the navigation menu ) 3. Display engine output and torque meter ( purely fun, look engine output ) 4. Cancel confirmation screen big screen boot delay 5. Open recognition function 6. Three kind of bluetooth phone ringtones ( personality only ) 7. Increasing the memory address to 50 8. The glass automatically rise to the top process is not terminated by the car door ( easy to to close the window waiting ) 9. The digital speed display ( fun only ) 10. Air-conditioned memory of the last off state ( without air conditioning season is more convenient ) 11. Indoor cycling memories of the last time the state when engine off 12. A-pillar electric buttons and remote control a key to close the power . At any time terminate the reverse operation ( turn off 15 minutes or more reset ) Note: Installation guide not included, Please check as much as possible to make sure the item is what you need. Colour:Photo Color Material:plastics Package Contents: 1 x OBD2 Diagnostic Interface Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.