This is a genuine MERCEDES-BENZ Wheel Speed Sensor, part number A1705401217. This critical component plays a vital role in the proper functioning of your vehicle's Anti-lock Braking System (ABS), Electronic Stability Program (ESP), and traction control systems. By accurately measuring the rotational speed of each wheel, this sensor provides essential data to the vehicle's control modules. This data allows the systems to detect wheel lock-up during braking or wheel spin during acceleration, enabling them to intervene and maintain vehicle stability and control. Replacing a faulty wheel speed sensor is essential for restoring the full functionality of these safety features. A malfunctioning sensor can lead to illuminated warning lights on your dashboard, such as the ABS or ESP warning light, and can compromise your vehicle's ability to brake safely and handle effectively in various driving conditions. This MERCEDES-BENZ sensor is manufactured to meet the stringent quality and performance standards set by the original equipment manufacturer, ensuring a perfect fit and reliable operation. Trust in genuine MERCEDES-BENZ parts to maintain the integrity and safety of your vehicle.
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