for series single module programming or modules ENET data line: for hidden ENET data cable, F series programming cable, compatible with ESYS 3.22.5 and V49.4 data for F series, new 1 Series, 3 Series, 5 Series, 7 Series, GT, X3, brush hidden programming line This product uses advanced production technology with shielding against interference, ensuring stable signal transmission. Features pure copper wire with green insulation, providing superior performance compared to standard cables Capable of hidden module installation or single module programming Functions include: 1. Lock/unlock sound confirmation (adds audible feedback for locking action, useful when visual confirmation is not convenient) 2. Enable navigation menu operation while driving (allows passenger-side access to navigation functions) 3. Display engine output and torque meter (for entertainment purposes) 4. Disable confirmation screen and reduce boot-up delay on display 5. Enable open recognition function 6. Three types of Bluetooth phone ringtones (customizable options) 7. Increase memory address capacity up to 50 8. Automatic window rise function continues without interruption from door activation (convenient for closing windows remotely) 9. Digital speed display (for entertainment purposes) 10. Air conditioning memory retains last setting after power off (improves convenience between seasons) 11. Interior lighting settings are saved and restored based on previous state after ignition off 12. A-pillar electric buttons and remote control allow one-touch window closure. Reverse operation can be terminated at any time (system resets after 15 minutes or more of inactivity) 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 package content, other products are not included Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the real thing. Measurement may vary by +/- 1-3cm