For BMW series single module programming or modules hiding ENET data line. Fitment:For BMW F series , the 1 Series, 3 Series, 5 Series, 7 Series , GT, X3. Installation guide not included, we strongly recommend you seek professional installation. Product Features: 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 safety. 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 the voice 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 get off 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 Note: Please check as much as possible to make sure the item is what you need. Tips:The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use. Colour:Red Material:Plastic Package Contents: 1 x Cable For BMW ENET (Ethernet to OBD) Interface 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.