Wheel Speed Sensor Mercedes W207 Front ABS Brake Cable Wiring A2075400017

The Mercedes W207 ABS Brake Sensor is an original safety system component responsible for accurately reading wheel rotational speed and interacting with the ABS system. This component, designed for the front axle, restores proper brake system functionality, driving stability, and the correct operation of driver assistance systems.

Specifications and technical data

• SKU: A2075400017
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2075400017
• Substitutable numbers: A2075400017, A 207 540 00 17
• Location on the vehicle: Front
• Category: ABS Speed Sensors

Application and Function in the ABS System

The ABS speed sensor in Mercedes W207 models generates a signal about the wheel's rotational speed, which is then analyzed by the brake system controller. A properly functioning sensor enables:

• effective prevention of wheel lock-up during braking,
• stable operation of traction control and stability control systems,
• precise brake force distribution in emergency situations.

Its placement on the front of the vehicle means this component directly influences the car's behavior during intense braking and the operation of driver assistance systems in daily use.

Benefits of Using an Original Mercedes Sensor

Choosing an original Mercedes sensor guarantees a perfect fit for your specific vehicle version and compliance with the factory ABS system operating parameters. Key advantages include:

• maintaining the factory characteristics of the braking system's operation,
• correct interaction with the existing electrical system and controller,
• reduced risk of errors appearing in the vehicle's diagnostic system.

A correctly selected sensor, matching the OEM number and interchangeable numbers, minimizes the need for installation modifications and allows for efficient replacement of the damaged part.

Characteristics of a Used Component

The presented sensor comes from the category of used original parts, offering a sensible compromise between repair cost and maintaining a high-quality component. A used OEM part is a good solution when you prioritize:

• maintaining consistency with the vehicle's factory specifications,
• reducing service costs while preserving solid build quality,
• using parts with known compatibility for the specific model.

Before installation, standard verification of the wiring and checking the signal reading accuracy during vehicle computer diagnostics are recommended.

Selection by OEM Number and Technical Support

To ensure the selected sensor is suitable for your car, it's advisable to use the OEM part number and reference numbers assigned to it. This helps avoid compatibility issues and speeds up the service process. For a detailed discussion on selecting used modules and sensors, including identification by numbers, refer to the guide: check when it's worth choosing used automotive sensors and electronics.

Why Choose This ABS Sensor for Your Mercedes W207

The Mercedes W207 ABS Brake Sensor is a solution for users who expect stable brake system operation and correct functioning of safety systems. Its appropriate placement on the vehicle, compatibility with the factory installation, and the ability to select by OEM number make it a practical choice for repairing or refurbishing the ABS system in your Mercedes.