1999 Mercedes-Benz E55 AMG Q&A
1999 Mercedes-Benz E55 AMG Question: what is a Yah sensor for 99 MB e55?
A YAW sensor measures the rate in which the car is actually turning. When the sensor is working properly it's data input to the computer tells the vehicle how to adjust the steering and braking behavior to correct over or under steering. - Prestige Auto Works