Mercedes W212 Door Lock Front Right O/S Latch Mechanism Actuator A2047203635

Mercedes W212 Front Right Door Lock is an original locking mechanism with a built-in actuator, designed for passenger side installation. This component from the Door Handles group is responsible for precise locking, unlocking, and cooperation with the central locking system, ensuring secure and stable door closure. The design engineered by Mercedes guarantees proper fitment to the factory mounting points in the W212 body.

Specifications and technical data

• SKU: rhd-A2047203635
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2047203635
• Substitutable numbers: A2047203635, A 204 720 36 35, EM
• Location on the vehicle: Front, Right
• Category: Door Handles

Vehicle Application and Placement

The presented lock is dedicated to the front right door of Mercedes E-Class W212 models. Its placement in the front-right section of the body means the mechanism works with the factory external and internal door handles, transferring the opening motion to the locking assembly. This ensures correct geometry of the linkage operation and proper interaction with the vehicle's electrical system.

Lock Mechanism Construction and Function

The door lock combines a mechanical part and an electric actuator assembly within a single housing. The mechanical part is responsible for:

• locking the door leaf to the body pillar,
• securely holding the door in the closed position,
• transferring motion from the handle and lock cylinder to the locking latches.

The electrical part integrates with the central locking system, allowing control via remote, an interior button, and comfort systems. This enables the lock to work with the vehicle's body electronics, ensuring consistent operation with the other doors of the vehicle.

Benefits of Using an Original Mercedes Lock

Using an original door lock in a Mercedes W212 allows for the preservation of the factory closing system's operating parameters. Key benefits include:

• Full Compatibility with Door Construction – correct mounting point positioning, linkage routing, and fitment with the factory door handle.
• Proper Interaction with Electrical System – appropriate connectors and actuator operating characteristics, consistent with Mercedes comfort modules.
• Stable door locking and unlocking, reducing the risk of incomplete closure or accidental opening while driving.
• The ability to restore proper central locking function after a failure of the original mechanism.

Item Condition and Service Application

The offered door lock is a used part, making it a sensible choice for service repairs where a balance of quality and cost control is a priority. This type of part is suitable for replacing a damaged lock after a collision, as well as for rectifying faults related to improper locking, no response from the central lock, or problems with opening the door from the outside.

Practical Selection and Compatibility

To correctly select the lock for a specific Mercedes W212 model, pay attention to the installation side (front, right) and compatibility with the vehicle's comfort systems. An original lock mechanism ensures predictable performance in daily use, which is important for both safety and user convenience.

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

For drivers interested in a broader approach to car modification and enhancement, an article about sporty MINI versions might be inspiring – find out more in the material MINI John Cooper Works – What Sets It Apart and How to Enhance Your MINI?.