Mercedes Benz 1685400117 – ABS Wheel Speed Sensor is a key sensor component designed to monitor the rotational speed of a vehicle’s wheels. This sensor feeds critical data to the ABS system, helping it regulate brake pressure to prevent wheel lock-up during sudden braking. It plays a vital role in maintaining vehicle stability and control under various driving conditions.
This ABS wheel speed sensor is specifically matched to Mercedes Benz models requiring the 1685400117 part number. When sourcing a replacement, it’s important to compare this sensor with your old unit’s shape, connection type, and part number to ensure compatibility. This listing identifies the sensor as a Mercedes Benz part with SKU BB-290207, so buyers should verify matching details on their vehicle’s ABS system.
Installation of the wheel speed sensor involves connection to the vehicle’s ABS wiring harness, where it detects wheel speed via electromagnetic signals. Note that this part listing does not include coding, calibration, or guarantee fault diagnosis or repair of ABS faults. If uncertain about fitment or technical compatibility, it is advisable to consult the sales desk or submit a request for parts with detailed vehicle info.
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