for F series, new 1 Series, 3 Series, 5 Series, 7 Series, GT, X3 brush hidden programming line compatible with single module programming or modules ENET data line for hidden ENET data cable, F series programming cable, latest ESYS 3.22.5 and V49.4 data featuring premium manufacturing process, shielded design to reduce interference, enhanced signal transmission, pure copper wire, green insulation supports hidden module installation or single module programming functions include: 1. lock/unlock sound confirmation (adds audible feedback for locking to prevent radio interference when visual confirmation is not convenient) 2. enables navigation menu operation including DVD viewing while driving (allows passenger-side navigation control) 3. displays engine output and torque meter (for entertainment purposes) 4. removes confirmation screen and large screen boot delay 5. enables open recognition function 6. supports three types of Bluetooth phone ringtones (customizable options) 7. increases memory address capacity to 50 8. allows windows to automatically close completely without interruption from car door status (convenient for window closure timing) 9. digital speed display (for entertainment) 10. air conditioning remembers last off state (improves convenience between seasons) 11. interior lighting retains last state after engine shutdown 12. A-pillar electric buttons and remote one-key power closure; reverse operation can be terminated at any time (resets after 15 minutes or more off) note: installation guide not included please verify compatibility before purchase color: as shown in photo material: plastic package contents: 1 x OBD2 Diagnostic Interface Cable only the above items included, other accessories not included note: lighting and display differences may cause slight color variation between image and actual item; measurement tolerance +/- 1-3 cm