Mercedes W213 C238 C257 Rear Brake Pad Sensor Wear Cable Right O/S A0585450528

Mercedes W213 C238 C257 Rear Brake Pad Sensor Wear Cable Right O/S is an original brake system component designed for precise integration with the ABS system in Mercedes E-Class and CLS vehicles. Thanks to its factory-fit design for the rear right axle, it ensures stable operation of the braking electronics and predictable vehicle behavior during braking. This is a practical solution for users looking to restore proper system operation without unnecessary modifications to the installation.

Specifications and technical data

• SKU: A2135402805
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2135402805
• Substitutable numbers: A2135402805, A 213 540 28 05, A0585450528, A 058 545 05 28
• Location on the vehicle: Rear, Right
• Category: Additional Brake Sensors & Switches

Purpose and fitment for Mercedes models

The offered ABS sensor cable has been designed for the Mercedes W213, C238, and C257 platform, which ensures full compatibility with the factory brake system. The location on the vehicle is specified as rear – right side, making it easy to identify the correct mounting position during service.

The element belongs to the Other brake sensors and switches group, meaning it works in conjunction with other components controlling the brake system, such as wheel speed sensors or electrical installation elements responsible for transmitting signals to the control unit.

Function in the brake system and benefits of installation

The ABS sensor cable is responsible for reliably transmitting the signal from the wheel sensor to the control module, which enables:

• accurate monitoring of the rear wheel rotation speed on the right side,
• proper operation of the ABS system during emergency braking,
• stable operation of assistance systems that rely on wheel speed data.

Thanks to the preservation of the original geometry and cable length, installation is orderly, with proper routing of the harness along the body and suspension. This reduces the risk of chafing, mechanical damage, and signal interference, which translates into reliable and consistent ABS system performance.

Characteristics of the used component

The offered cable comes from an operated vehicle, which allows for an attractive price-to-functionality ratio while maintaining the manufacturer's original specifications. A used brake system component is a good solution when you want to:

• maintain the factory manufacturing standard typical of the Mercedes brand,
• reduce repair costs while maintaining proper ABS system operation,
• avoid fitment issues characteristic of aftermarket replacements of uncertain origin.

Before installation, it is recommended to perform a standard check of the condition of the connectors, insulation, and mounting points to ensure the cable has proper operating conditions in the rear of the vehicle.

Professional application and technical support

The rear right ABS sensor cable is suitable for both professional services specializing in the Mercedes brand and independent workshops that perform brake system repairs and ABS system diagnostics. Thanks to the clear specification of the location on the vehicle, it is easy to include it in service procedures, such as:

• replacing a damaged ABS sensor signal cable,
• clearing errors related to the lack of rear right wheel speed readings,
• restoring full functionality of safety systems after a collision or suspension repairs.

Selecting the right element is facilitated by the presence of dedicated manufacturer markings and assignment to a specific axle and side of the vehicle, which minimizes the risk of ordering errors.

Expanding the Mercedes brake system

If you are planning a comprehensive repair or upgrade of the brake zone in your Mercedes and need other elements from the same group, such as additional sensors, signal cables, or switches related to the brake system, check out the available parts in the Other Mercedes brake sensors and switches category.

Why consider a used ABS sensor cable

Choosing a used ABS sensor cable is a reasonable compromise between cost and functionality, especially for vehicles used on a daily basis. A well-selected component allows you to restore proper system operation without the need to invest in a new part, while maintaining the factory design and fitment.

If you want to better understand the specifics of the second-hand parts market, quality differences, and the most common myths associated with such products, it is worth reading the article Used car parts: Myths and facts you need to know, which discusses key issues related to purchasing used components in an accessible way.