What is the difference between Auto Hold and Automatic Parking?

[MacLilliana]

Differences between the Automatic Parking System and Auto Hold System: 1. Different working principles. 1. Automatic Parking System: Radar sensors around the vehicle measure the distance and angle between the vehicle and surrounding objects. The onboard computer then calculates the operation process and adjusts the steering wheel rotation in coordination with the vehicle speed. The driver only needs to control the speed. 2. Auto Hold System: The brake management system controls the four-wheel brakes through the extended function of the Electronic Parking Brake (EPB). In other words, the Auto Hold System is an extension of the Electronic Parking Brake (EPB) and is controlled by the ESP component. 2. Different functions. 1. Automatic Parking System: Automatically parks the vehicle. 2. Auto Hold System: Prevents the vehicle from rolling backward, especially useful on slopes and during frequent starts and stops. 3. Different system structures. 1. Automatic Parking System: A central processor, a vehicle strategy control system, an image acquisition system, and an onboard distance detection system. 2. Auto Hold System: Electronic Parking Brake (EPB).