This is a genuine MERCEDES-BENZ Accelerator Position Sensor, part number A0125423317. This critical component plays a vital role in your vehicle's engine management system by accurately measuring the position of the accelerator pedal. By providing real-time data to the engine control unit (ECU), this sensor allows for precise fuel injection and ignition timing adjustments. This ensures optimal engine performance, smooth throttle response, and efficient fuel consumption. A failing accelerator position sensor can lead to erratic acceleration, poor idling, and illuminated check engine lights. Crafted to MERCEDES-BENZ's exacting standards, this sensor guarantees reliable and durable operation. Replacing a faulty sensor with this OEM part will restore your vehicle's intended driving characteristics and help prevent further drivability issues. Trust in genuine MERCEDES-BENZ parts for the perfect fit and function.
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