Mercedes W204 Front Door Right O/S Locking Switch Button Panel A2049058502

The Right Front Door Lock Button Panel for Mercedes W204 is an original part from the Switches, Control Elements, and Ignition Switches group, designed for installation on the passenger side. It is a practical control module that allows for convenient door lock management while maintaining the factory ergonomics and interior consistency of your Mercedes.

Specifications and technical data

• SKU: RHD-A2049058502-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2049058502
• Substitutable numbers: A2049058502, A 204 905 85 02
• Location on the vehicle: Front, Right
• Category: Switches & Controls

Panel Purpose and Function

The presented door lock panel is specifically designed for Mercedes W204 models, located in the front – right side of the vehicle. It is responsible for operating the door locking and unlocking functions, providing the driver and passenger with intuitive access to lock control according to the manufacturer's factory standard.

By using an original solution, full compatibility with the electrical system and interior styling is maintained, which facilitates installation and minimizes the risk of fitting issues.

Construction and Fit for Mercedes W204

The right front door lock button panel is an integrated element with the passenger-side door trim. The construction is designed to fit into the factory mounting opening, allowing for installation without modifications and preserving the original dashboard and door panel lines.

The appropriate housing contouring and button layout ensure comfortable access during daily use, and the connectors are adapted to the wiring harness used in the W204, promoting seamless integration with the central locking system.

Condition, Origin, and Benefits of Using a Used Part

The item comes from a used vehicle and is offered as a used part, allowing for a reasonable cost while maintaining original manufacturer quality. Choosing this solution is particularly beneficial when you want to preserve the interior's cohesive appearance and ensure the proper functioning of the lock control system.

The main benefits of using an original, used door lock panel include:

• factory fit for the right front door in Mercedes W204,
• preservation of original button ergonomics and appearance,
• no need for electrical system adaptation,
• attractive price-to-functionality ratio compared to aftermarket alternatives.

Application in Control System and User Comfort

The door lock button panel works in conjunction with the central locking system and other switches and control elements in the vehicle. A correctly selected and installed part restores full functionality to the passenger-side door lock control, contributing to everyday convenience and user safety.

If you are planning a comprehensive repair or upgrade of the door control area in your Mercedes and need other parts from the same group, such as button panels, control modules, or additional switches, check the available parts in the Mercedes Switches, Control Elements, and Ignition Switches category.

Safety of Part Selection and Additional Materials

When replacing control elements in a vehicle, it is important to pay attention to compatibility with the specific body version's equipment and the condition of the electrical connectors. If you have doubts about selecting components for the braking system or other critical safety systems, specialized guides can be helpful. For example, when planning to purchase used brake components, it is worth reading the article Used Braking System: How to Safely Choose Discs, Calipers, and ABS?, which shows what to look for when choosing parts from the secondary market.