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 cic) 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 cic 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.