Mercedes S-Class W220 Rear Left Door Lock Latch Mechanism Actuator A2207306335

MERCEDES S CLASS W220 Rear Left Door Lock Actuator is a factory original component of the locking mechanism designed for the rear left door of the W220 body style. This used genuine part ensures a proper fit to the door's construction, stable mechanism operation, and correct integration with the vehicle's electrical system. It's a practical solution for users who want to restore full lock functionality without altering the factory setup.

Specifications and technical data

• SKU: A2207306335
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2207306335
• Substitutable numbers: A2207306335, A 220 730 63 35, AS
• Location on the vehicle: Rear, Left

Application and Fitment for W220 Body Style

The presented door lock actuator is designed for installation in the rear left door of the S-Class W220 generation limousine. Its placement on the vehicle is factory-defined, ensuring the component works seamlessly with the original door handle mechanism, linkages, and the central locking control system. This precise fitment minimizes the need for modifications and preserves the factory door operation geometry.

Technical and Functional Characteristics

The door lock actuator is responsible for the mechanical locking and unlocking of the door, as well as for proper interaction with the central locking system and the vehicle's safety systems. The design intended for the S-Class W220 ensures:

• stable bolt guidance in the locked position,
• correct response to signals from the remote control and key lock,
• compatibility with the vehicle's factory security system.

By using an original solution, the correct operating geometry of the mechanism is maintained, which translates to even door closing and reduced play and unwanted noises during driving.

Used Genuine Part – Practical Aspects

As a used genuine part, the rear left door lock actuator for the S-Class W220 offers a favorable balance between cost and quality. The component is sourced from disassembly, thus retaining the manufacturer's factory specifications and being structurally compatible with other door sub-assemblies. In practice, this means:

• no need for adaptation of mountings and guides,
• preservation of the original mechanism's operating characteristics,
• easier diagnostics in case of potential future malfunctions.

When choosing such a component, it is advisable to compare different types of parts – genuine, aftermarket, and used. The article Genuine, Aftermarket, or Used Parts – What to Choose for Cost-Effective Repairs? may be helpful, discussing differences in cost, quality, and fitment by identification numbers.

Benefits of Using a Genuine Door Lock Actuator

Using the factory rear left door lock actuator in the Mercedes S-Class W220 helps maintain the integrity of the entire vehicle locking system. Key benefits include:

• maintaining the original standard of safety and user comfort,
• secure door locking with central locking,
• compatibility with the body's factory electronic settings.

For users who expect predictable operation and easy installation, choosing a genuine component is a technically sound and long-term beneficial solution.

Summary of Application in Mercedes S Class W220

The MERCEDES S CLASS W220 REAR LEFT DOOR LOCK ACTUATOR is a practical option for S-Class owners looking to restore the proper functioning of the locking mechanism in the rear left door. Its original design, dedicated vehicle placement, and preserved factory operating parameters make it a solution particularly worth considering for body and lock system repairs on the W220 model.