Model Compatibility: Fits R50, R53, R56, and R59 models as a direct replacement for the rear trunk latch lock actuator. Functionality: Restores deck lid latch motor for tailgate door closing and locking functions. Part Type: Replacement rear trunk latch lock actuator designed specifically for deck lid and tailgate door applications. Application Scope: Intended for use as a functional substitute for the rear trunk latch lock actuator in specified models. Physical Configuration: Matches the form, fit, and function of the 51242754528 rear trunk latch lock actuator for proper installation and., Manufacturer: dZUgpbVHv