Mercedes Vito W447 Door Lock Front Right O/S Latch Catch Actuator A4477200535

Mercedes Vito W447 Door Lock Front Right O/S Latch Catch Actuator is an original component from the Locks and Latches group, designed for installation on the passenger side in the front door. It ensures the proper operation of the locking mechanism, compatibility with the central locking actuator, and secure closing of the door in your Mercedes.

Specifications and technical data

• SKU: RHD-A4477200535-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A4477200535
• Substitutable numbers: A4477200535, A 447 720 05 35, A4477600734, A 447 760 07 34
• Location on the vehicle: Front, Right
• Part type: Door Lock
• Category: Exterior Locks & Lock Hardware

Purpose and function in the vehicle

The presented lock is dedicated to the front right door of the Mercedes Vito W447 generation. Its placement in the passenger door area means it is responsible for:

• mechanically locking the door panel to the body pillar,
• working with the actuator and central locking mechanism,
• proper operation of the exterior and interior door handles,
• stably keeping the door in a closed position while driving.

Thanks to its precise fit to the Vito W447 door structure, this component allows you to restore the correct operation of the locking system after a failure or wear of the previous lock.

Construction and technical compatibility

The offered door lock is a factory component from the Mercedes brand, which means it maintains the original mounting geometry and proper compatibility with the wiring harness and handle mechanism. The construction includes:

• a lock body with a latching mechanism,
• an integrated actuator responsible for working with the central locking system,
• mounting points adapted to the front right door in the Vito W447.

The presence of the OEM part number and interchangeable numbers in the technical specification facilitates verification of compatibility with a specific body version and vehicle year, which is particularly important when selecting components from the Locks and Latches group.

Condition, origin, and benefits of use

The item comes from dismantling and is offered as a used door lock, which is a cost-effective solution while maintaining original manufacturing quality. Choosing an original lock from the secondary market allows you to:

• maintain factory fitment with the door structure,
• reduce the risk of installation problems typical of aftermarket replacements,
• maintain proper cooperation with the vehicle's electronics and central locking system.

This is a practical solution for users who want to restore full functionality to the passenger side door without investing in a new component.

Why it is worth using this lock in a Mercedes Vito W447

Using a dedicated front right door lock in a Vito W447 translates into a number of measurable operational benefits:

• Driving safety – a properly functioning lock minimizes the risk of the door opening unexpectedly.
• Comfort of use – smooth cooperation with the central locking system and handles improves daily vehicle operation.
• Savings – a used, original component allows you to reduce repair costs while maintaining high quality.
• Easier installation – factory mountings and correct geometry reduce the time required for replacement.

This is particularly important in commercial vehicles, where the reliability of door mechanisms affects work pace and the safety of transported people or cargo.

Expanding repairs within Mercedes door locks

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 latching mechanisms, actuators, or lock cylinders, check the available parts in the Mercedes Locks and Latches category.

For users interested in broader use of dismantled parts in modern cars, including the area of electronics and control modules, you will find useful information in the article: Driving pleasure for years – how to take care of iDrive systems and electronic modules in BMW 3 and 5 series models.