For series single module programming or modules ENET data line. For hidden ENET data cable, F series programming cable, supports latest ENET 3.22.5 and V49.4 data. This product uses international top-tier production lines, provides shielding against interference, ensures strong signal transmission, features pure copper wire, and green insulation. Functions include: 1. Lock/unlock sound confirmation (enables audible feedback when car is locked, useful when visual confirmation is not convenient; setup via CIC) 2. Operate navigation menu while driving (for convenience, allows passenger to control navigation) 3. Display engine output and torque meter (for entertainment purposes) 4. Cancel confirmation screen and reduce big screen boot delay 5. Enable recognition function 6. Three types of Bluetooth phone ringtones (customizable options) Color: Yellow Material: PC Package Contents: 1 x Cable Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product. Measurement error allowance is +/- 1-3 cm.