Door Lock Mercedes W204 W212 Front Right O/S Mechanism Actuator A2047202435

Mercedes W204 / W212 Front Right Door Lock is an original locking mechanism designed for installation on the front passenger side. This component is responsible for precise locking, unlocking, and cooperation with the central locking actuator, ensuring the correct operation of the door within the vehicle's factory system.

Specifications and technical data

• SKU: rhd-A2047202435-4
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2047202435
• Substitutable numbers: A2047202435, A 204 720 24 35
• Location on the vehicle: Front, Right
• Category: Exterior Locks & Lock Hardware

Purpose and Function of the Door Lock

The presented lock is dedicated to the front right door in Mercedes W204 and W212 models. As a component from the Locks and Latches group, it is responsible for mechanically securing the door leaf, cooperating with the external and internal door handles, and transmitting motion from the electric actuator to the locking mechanism.

A properly functioning door lock is crucial for:

• maintaining a stable door closure while driving,
• correct operation of the central locking system and comfort functions,
• trouble-free opening and closing of the doors from the inside and outside.

Mechanism Construction and Vehicle System Integration

The lock mechanism combines a mechanical part with a set of components that cooperate with the actuator. The construction is prepared for integration with the factory wiring and door hardware in the Mercedes, which allows for maintaining the original central locking operation characteristics and appropriate response to signals from the remote control and ignition lock.

The arrangement of mounting points and lever kinematics are adapted to the front right door, ensuring the lock cooperates with factory guides, rods, and handles without the need for modifications.

Condition, Fitment, and Installation

The offered lock is a used part, sourced from disassembly, which allows for maintaining the factory fit to the Mercedes door structure. This type of component is particularly beneficial for maintenance repairs when the existing lock has suffered mechanical wear, collision damage, or has stopped cooperating with the actuator.

During installation, it is recommended to:

• check the correct adjustment of the handle rods,
• verify the operation of the central locking system after reassembling the upholstery,
• check the door closure at all latch stages.

Benefits of Using an Original Lock

Using an original front right door lock in a Mercedes W204 / W212 maintains consistency with the factory safety and comfort system. Proper fit to the door structure reduces the risk of play, rattles, and closure problems, and also facilitates future servicing, as the mechanism is compliant with the manufacturer's documentation.

By preserving the original geometry and cooperation with the actuator, the lock supports the correct functioning of the central locking system, which translates to trouble-free daily vehicle operation.

If you are planning a comprehensive repair or upgrade of the door area in your Mercedes and need other components from the same group, such as locking mechanisms, actuators, or lock cylinders, check the available parts in the Mercedes Locks and Latches category.

To better plan service work on your vehicle and understand the impact of individual components on driving safety and comfort, it is worth reading the technical guide: Suspension System – A Comprehensive Guide to Shock Absorbers, Control Arms, and Stabilizers.