System Block Diagram
WARNING: This page is about a different car, the 2023 Subaru Ascent. However, it is still accessible from the selected car via links, so may be relevant.
- The assist control is performed based on the engine speed information from the ECM, the vehicle speed information from the VDC control module, and the sensor signals in the power steering control module (torque sensor, rotation angle sensor).
- Additional steering assist control is performed based on the steering signal from EyeSight.