Switch Mercedes C238 Electronic Parking Brake Switch A2139056608

Visual condition of the part

The product shows signs of use visible in the photos.

Switch Mercedes C238 Electronic Parking Brake Switch is an original component from the Switches, control elements and ignition locks group, designed to control the electric parking brake in Mercedes vehicles. It ensures precise triggering of the brake function while maintaining factory operating logic and consistency with other brake system modules.

Specifications and technical data

• SKU: A2139056608-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2139056608
• Substitutable numbers: A2139056608, A 213 905 66 08
• Category: Switches & Controls

Function and application

The parking brake switch in the C238 body is responsible for the electronic control of the brake calipers via a signal sent to the vehicle's control unit. This component is integrated into the center console or control panel, allowing the driver to quickly activate and release the parking brake with a single movement.

Thanks to its factory design, the switch works with the vehicle's safety systems, such as the drive-away assist or automatic brake engagement after turning off the ignition, depending on the specific vehicle configuration.

Construction and system integration

The offered component belongs to the Switches, control elements and ignition locks group, which means it is fully compatible with the original electrical harness and mounting panel in the Mercedes C238. The electrical connector is ready for direct connection, without the need for any wiring modifications or the use of adapters.

The factory housing geometry ensures proper seating in the mounting location, stable attachment, and maintenance of the interior's consistent stylistic line. The ergonomic shape of the button facilitates intuitive operation, and the distinct tactile feedback allows for a confident feel of the function engagement moment.

Benefits of using an original switch

Using an original parking brake switch in a Mercedes C238 allows you to maintain compliance with the vehicle's factory electrical architecture. This is particularly important in the context of communication with control modules, computer diagnostics, and the correct operation of warning lights on the instrument cluster.

• reliable cooperation with the vehicle's safety and comfort systems,
• preservation of the original parking brake ergonomics,
• no need for electrical system modifications,
• consistent appearance with other cockpit elements.

The item in used condition allows for an economical repair of the parking brake control system while maintaining the original build quality characteristic of the Mercedes brand.

Part selection and vehicle compatibility

To correctly select the parking brake switch for a specific C238 model, it is crucial to compare the part markings and vehicle equipment configuration with the data in the technical specification. In practice, this means verifying the OEM part number and available interchangeable numbers, as well as comparing the housing shape and connector type with the factory-installed component.

In case of doubt, it is worth visually comparing the offered switch with the one currently installed in the car, paying attention to the mounting layout, plug type, and the arrangement of markings on the panel. This approach minimizes the risk of incompatibility and speeds up the installation process.

If you are planning a comprehensive repair or upgrade of the cockpit area and control panel in your Mercedes and need other elements from the same group, such as function buttons, control modules, or ignition lock inserts, check out the available parts in the Switches, control elements and ignition locks Mercedes category.

Why choose used original Mercedes components

Choosing a used, original parking brake switch is a reasonable compromise between repair costs and maintaining factory quality. You receive a component designed specifically for the given model, with the appropriate operating characteristics and full compatibility with the vehicle's electronics, without the need to invest in a new part from a dealership.

If you want to better understand the advantages of using original dismantled parts in vehicles of this brand, it is worth reading the article Used parts for Mercedes – original components from dismantling, which discusses the practical aspects of such a solution in the context of costs and reliability.