Womala Front Left Right ABS Wheel Speed Sensor OE 1635421918 for Mercedes W163 ML320

Core Functions

• Wheel Speed Detection: The primary function is to monitor the rotational speed of the vehicle’s wheels, providing real-time data to the ABS control module.
• ABS Activation Support: Enables the ABS system to detect potential wheel lock-up during braking, adjusting brake pressure dynamically to maintain traction and prevent skidding.
• Safety System Coordination: Works with auxiliary safety systems like ESP to enhance vehicle stability, especially during emergency braking or on slippery road surfaces.

 Compatible Vehicles

This ABS Wheel Speed Sensor is tailored for the following Mercedes models and its respective OE number:

Notes: This ABS Wheel Speed Sensor is model-specific and designed exclusively for the listed Mercedes W163 series ML models. Do not use it for other models or variants to avoid issues like inaccurate speed signals, ABS system malfunctions, or illuminated warning lights. During installation, ensure the sensor is aligned correctly with the wheel hub’s tone ring and that the electrical connector is firmly plugged in to avoid signal loss. Periodically check the sensor for signs of failure such as ABS warning lights, inconsistent braking performance, or physical damage (e.g., cracks, wire fraying), and replace it immediately if faults are found to maintain the vehicle’s braking safety.

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