What does VSA mean?

[BenjaminMarie]

VSA stands for Vehicle Stability Assist, a world-class control system designed to enhance vehicle stability and driving safety. Structure of the VSA system: It consists of various sensors including wheel speed sensors, a yaw rate sensor that monitors vehicle dynamics, lateral and longitudinal acceleration sensors, a steering angle sensor that monitors driver inputs, hydraulic pressure sensors, as well as hydraulic actuators capable of applying active braking pressure to all four wheels. Additionally, similar to traction control, it communicates with the engine ECU to achieve engine control. Functions of the VSA system: Beyond the traditional Anti-lock Braking System (ABS) and Traction Control System (TCS) functions, the VSA system also incorporates Skid-Control functionality to prevent vehicle skidding.