What is the problem when the APS light is on?

[OLucia]

When the APS light is on, it indicates an issue with the car's automatic parking system, such as sensor failure or central control system malfunction. Below is an introduction about sensors: 1. Introduction: Different types of optical sensors. In the broadest definition, a sensor is a device, module, or subsystem. 2. Function: Its purpose is to detect events or changes in the environment and send the information to other electronic devices, typically a computer processor. Sensors are always used in conjunction with other electronic devices. 3. Application: Sensors are used in everyday items, such as touch-sensitive elevator buttons (tactile sensors) and lamps that dim or brighten when the base is touched, along with many other applications that most people are unaware of. With the development of micromachinery and easy-to-use microcontroller platforms, the applications of sensors have expanded beyond traditional temperature, pressure, or flow measurement fields.