Panoramic sunroof, as the mainstream configuration of modern cars, with its large-area glass design, brings transparent vision and a bright interior environment for drivers and passengers, especially in long-distance travel or urban commuting, which can effectively alleviate the sense of oppression in a closed space and improve the overall ride comfort. However, due to its precise structure and long-term exposure, it is prone to common faults such as abnormal sound, water leakage, and stuck opening after being used for a period of time.