Mercedes W213 Door Lock Latch Mechanism Actuator Rear Right O/S A2220064099

Mercedes W213 Rear Right Door Lock Actuator A2220064099 is an original part from the Locks and Latches group, designed for the rear right side of the body. It ensures precise operation of the door locking mechanism, leading to secure closing and proper interaction with the vehicle's electrical system. This solution is dedicated to users who expect factory fitment and stable operation of the locking system in their Mercedes.

Specifications and technical data

• SKU: A0997309600-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0997309600
• Substitutable numbers: A0997309600, A 099 730 96 00, A2220064099, A 222 006 40 99, A 099 730 42 00, A0997304200, KD
• Location on the vehicle: Rear, Right
• Category: Exterior Locks & Lock Hardware

Purpose and Function of the Lock Actuator

The presented actuator is designed for installation in the rear right part of the body, thus responsible for full locking and unlocking of the specific passenger door. As a part of the Locks and Latches category, it works with the factory central locking system, remote control, and interior buttons, ensuring consistent operation of the entire system.

Proper placement on the vehicle minimizes the risk of fitment issues, and the design intended for Mercedes W213 models allows for maintaining the original mounting line and correct geometry of rods and latches.

Benefits of Using an Original Door Lock Actuator

Using a factory lock actuator in a Mercedes offers a range of practical technical benefits:

• maintaining compatibility with the factory safety and comfort system,
• proper cooperation with the vehicle's electronics and central locking,
• stable locking operation with repeated door opening and closing,
• reducing the risk of play, jamming, and leaks within the door panel.

Thanks to this, the rear right door lock actuator allows for restoring full functionality of the vehicle's side area without the need for installation modifications or interference with the door structure.

Mounting Characteristics and Fitment

The part has been developed specifically for the Mercedes W213 platform, which translates to predictable installation at factory mounting points. Its designation as rear right facilitates unambiguous selection of the part for a specific body position and minimizes the risk of errors when swapping sides.

The actuator is prepared to work with original door rods, handles, and hardware, ensuring that original opening and closing ergonomics are maintained after installation. This solution is particularly beneficial for post-accident repairs or replacement of worn components in intensively used vehicles.

Condition and Service Application

The offered lock actuator is a used part, making it an attractive cost-effective alternative while maintaining the original manufacturer's specifications. This type of component is often chosen by professional workshops specializing in body and door trim repairs for Mercedes vehicles, where both fitment and the possibility of quick replacement without additional modifications are important.

Replacing the lock actuator is recommended in situations where problems arise with door closing, central locking, or incorrect door response to remote signals. Using an original solution allows for restoring the system's correct operation and reducing the risk of recurring faults.

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

For drivers interested in the technical background of solutions used in vehicles of this brand, including the cooperation of powertrain systems with comfort and safety systems, an article discussing various four-wheel-drive systems may be helpful – xDrive, 4Matic, quattro, or 4Motion – Comparison of AWD Systems from BMW, Mercedes, Audi, and VW, which describes, among other things, the characteristics of components and the specifics of their servicing.