Vehicle Stability Control (VSC) is an electronic system in Toyota vehicles designed to help prevent skidding and loss of control. It actively monitors factors such as steering angle, wheel speed, and lateral acceleration. If the system detects a deviation from the intended driving path, it intervenes by selectively applying braking force to individual wheels and/or reducing engine output to help steer the vehicle back on course. This assistance is particularly beneficial in adverse weather conditions or during sudden maneuvers.
The importance of this feature lies in its ability to enhance driver safety and reduce the risk of accidents. By mitigating skids and maintaining directional stability, it provides an added layer of protection, especially for drivers with varying levels of experience. Its integration into vehicles represents a significant advancement in automotive safety technology, building upon earlier anti-lock braking systems (ABS) and traction control systems (TCS) to offer a more comprehensive approach to vehicle control.