For F series, new 1 Series, 3 Series, 5 Series, 7 Series, GT, X3, and 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. This product uses advanced production lines with shielding against interference, ensuring strong signal transmission. Features pure copper wire with green insulation, offering superior performance compared to standard cables. Supports hidden module installation or single module programming. Features: 1. Lock/unlock sound confirmation (adds audible feedback when locking car, useful when visual confirmation via lights is not convenient; setup done in CIC) 2. Allows operation of navigation menu while driving (enables passenger to control navigation) 3. Displays engine output and torque meter (for entertainment purposes) 4. Removes confirmation screen and reduces big screen boot delay 5. Enables open recognition function 6. Offers three Bluetooth phone ringtone options (customizable) 7. Increases CIC memory address to 50 8. Supports automatic window rise without interruption from car door status (convenient for closing windows remotely) 9. Digital speed display (for entertainment) 10. Air conditioning remembers last off state (useful when restarting after seasonal use) 11. Interior lighting retains last state after engine shutdown 12. A-pillar electric buttons and remote key close power function. 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 are included; other accessories are not. Note: Lighting and display differences may cause slight color variation between image and actual item. Measurement tolerance: +/- 1-3 cm.