Self-park systems use what sensors and EPS to achieve the parking maneuver?

Self-park systems utilize a combination of sensors and electronic power steering (EPS) to effectively execute parking maneuvers. Each of these components plays a critical role in ensuring the system operates smoothly and accurately.

Wheel speed sensors (WSS) are essential as they monitor the speed of the vehicle's wheels, providing data that helps the system determine how fast to navigate during parking. This allows the vehicle to adjust its movements appropriately based on its speed and surroundings.

The steering wheel position sensor is another key component that helps the system understand the current angle of the steering wheel. This information is vital for determining the exact direction the vehicle is pointed, which is necessary for precise maneuvering into a parking space.

Ultrasonic sensors contribute to the self-parking functionality by detecting obstacles around the vehicle. These sensors measure distances to objects nearby, which helps the system navigate and avoid collisions while parking.

By integrating all these sensors and EPS, self-park systems can accurately assess their environment and make real-time adjustments during the parking process, leading to a smooth and effective autonomous parking experience. Thus, the correct answer encompasses all these components, highlighting their collaborative role in enabling the self-parking function.