Fit Replacement: Replaces part numbers A1679062004, 1679062004, 167-906-20-04-64, A1679060402, 1679060402, 167-906-04-02-64.Wide Vehicle Compatibility: Fits for 2019-2025 Mercedes-Benz GLE (V167), GLS (X167), G-Class (W463), GLE Coupe (C167), and Maybach GLS models equipped with electric parking brake. Left and right rear application. Compatible with various trims including GLE350, GLE450, GLE53 AMG, GLE580, GLE63 AMG S, GLS450, GLS580, GLS63 AMG, and G550/G63 AMG.Precision Electric Motor & Restored Functionality: This electric parking brake actuator features a durable motor and internal gear mechanism that delivers precise brake application and release. It resolves common failing actuator symptoms including parking brake failure to engage or release, EPB warning light on dashboard, grinding noise from rear wheel area, and "Parking Brake Malfunction" error message, restoring proper electronic parking brake operation for safe and reliable vehicle parking.Plug-and-Play Installation: Direct bolt-on replacement with factory electrical connector. Installation requires removal of the rear brake caliper and actuator assembly. IMPORTANT: Before installation, the parking brake MUST be placed into "Service Mode" using a compatible Mercedes-Benz diagnostic tool (e.g., XENTRY/DAS) or advanced OBD scanner. Failure to do so may damage the new actuator or caliper piston.Quality Assured: Built with durable materials and rigorously tested to ensure reliable, long-lasting performance. Weighs approximately 0.6 kg (1.31 lbs).If you encounter any issues during shopping or have questions about compatibility, please contact us promptly through Amazon Buyer-Seller Messaging.