The Delphi Mercedes-Benz ABS Wheel Speed Sensor - SS20124 is a high-quality sensor designed specifically for use in Mercedes-Benz vehicles. It is responsible for measuring the speed of each wheel and sending this information to the vehicle's ABS system. This sensor is crucial for ensuring proper functioning of the ABS system, which helps to prevent wheel lock-up and maintain control of the vehicle during braking. It is a durable and reliable component, made with advanced technology and precision engineering. It is compatible with various Mercedes-Benz models and is an essential part for ensuring safe and efficient braking performance.