Mercedes-Benz C W204 Front Right Door O/S Door Locking Switch Button A2048706410

Mercedes-Benz C W204 Front Right Door O/S Door Locking Switch Button is an original control component from the Switches, control elements and ignition locks group, designed for installation in the front right part of the cabin. It allows for convenient control of the passenger-side door lock, maintaining the factory ergonomics and visual consistency of the Mercedes-Benz interior.

Specifications and technical data

• SKU: A2048706410
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2048706410
• Substitutable numbers: A2048706410, A 204 870 64 10, KZ
• Location on the vehicle: Front, Right
• Category: Switches & Controls

Purpose and function of the component

The door locking button on the front right side is responsible for local control of the passenger door lock, working in conjunction with the vehicle's central locking system. It is a component mounted in the door panel that allows for quick locking or unlocking of the door without interfering with other parts of the electrical installation.

Thanks to the preservation of the factory design, the button ensures proper operation within the electrical system and compatibility with the original wiring harnesses and comfort modules used in the Mercedes-Benz W204 class.

Construction and fitment for Mercedes-Benz W204

The element has been designed specifically with the W204 interior architecture in mind, which translates into:

• precise fitment to the mounting hole in the front right door upholstery,
• consistent shape and layout of the button relative to other control elements in the door,
• preservation of the original connection method to the electrical installation.

Such fitment reduces the need for modifications and allows for installation in a manner similar to the factory standard, which is particularly important during post-accident repairs or when replacing worn-out control elements.

Benefits of using an original switch

Using an original door locking button in a Mercedes-Benz W204 allows you to maintain the consistent operation of the entire comfort system. A component from the same group as other Switches, control elements and ignition locks ensures:

• proper cooperation with the central locking and body electronics,
• preservation of the predictable response to pressing the button,
• aesthetic match to the factory interior finish.

For the user, this means convenient operation of the passenger-side door lock and a reduction in the risk of problems resulting from the use of non-original replacements.

Mounting characteristics and application

The button is intended for installation in the front right zone, which clearly defines its position in the vehicle and facilitates the selection of the correct element during repair. In practice, it will prove useful for:

• replacing a damaged or malfunctioning door locking button,
• comprehensive renovation of the passenger-side door panel,
• restoring full functionality of the locking system in a Mercedes-Benz W204.

Thanks to the preservation of the original design, the installation can be carried out in an orderly manner, using factory mounting points and connectors.

Why choose a used original Mercedes component

A used, original door locking button is a solution that allows you to combine cost control with maintaining the proper quality of workmanship. In the case of the Mercedes brand, it is particularly important to maintain the consistency of electronics and control elements, which is why choosing a component from a dismantled vehicle of the same brand is often more predictable than installing random replacements.

You can find more about the advantages of using original, used components in cars of this brand in the article: Used parts for Mercedes – original components from dismantling, where practical aspects of selecting and operating such elements are discussed.

If you are planning a comprehensive repair or upgrade of the door control zone in your Mercedes and need other elements from the same group, such as window buttons, mirror switches, or ignition lock elements, check the available parts in the Switches, control elements and ignition locks Mercedes category.