Features: Each door contains its own actuator, if a door on your vehicle will not lock or unlock, a bad actuator is likely the problem. Our product help to restore your car's lock to proper operation. Works well and lasts longer. Save your time by replacing the door latch by yourself. The robust housing is designed to make the actuator more durable and protect it from damage. The product is very difficult to install, professional installation is recommended, it is recommended to find the relevant installation video and then perform the installation operation. This is non-OEM product, accessory ONLY! Specification: Placement on Vehicle: Rear Trunk Material: Metal Plastic Color: Black Silver Tone Dimension: 130x130x105mm / 5.12"x5.12"x4.13"(L*W*H) Install Hole Size: 8.5mm / 0.33", 10mm / 0.39" Pin Number: 4 OE Number: 5C6-827-505-C, 5C6827505A, 5C6827505H Fit for: for Volkswagen Jetta MK6 Sedan 2011-2018 Fit 4 Pins Only, Not for 3 Pins Package Includes:1 Pcs Rear Tailgate Trunk Lift Door Hatch Lock Actuator