Feature: The tailgate lock latch actuator locates inside the rear liftgate door, controls the locks on your vehicle. Each door contains its own actuator, if a door on your vehicle will not lock or unlock, a bad actuator is likely the problem. Rear trunk lock actuator motor installation is easy, has nice performance and prevents water and corrosion, designed for fit and easy installation. Pressing the lock or unlock button, the tailgate lock actuator is activated and moves the door lock mechanism. This is a non-OEM product, accessory only! Specifications: Type: Trunk Lock Actuator Color: Black Material: Plastic, Metal Placement on Vehicle: Rear Tailgate Replaces Part Numbers: 5K0827505A Pin Number: 4 Dimension: 12x8.7x8.2cm / 4.72"x3.43"x3.23"(L*W*H) Hole Size: 0.9cm / 0.35" Note: It fits 4 pins connector; Not fits 6 pins connector.Fitment: for Volkswagen Golf 2010-2013 for Volkswagen GTI 2009-2013 for Volkswagen Golf R 2012-2013 Package Included:1 x Liftgate Lock Actuator