The "Regulations on the Administration of Automobile Exterior Markings" stipulates that manufacturing, selling, and using trademarks without permission infringes upon the rights holder's exclusive trademark rights and violates the provisions of the Trademark Law. Therefore, although the owner's trademark change is a personal act, it is also illegal. So the logo cannot be changed by yourself. At the same time, if the vehicle has changed its logo and changes significantly, it will be difficult to pass the annual inspection. The "Administrative Measures for Automotive Exterior Markings" formulated by the National Development and Reform Commission has officially begun to be implemented. In the future, whether they are self-owned brand cars or joint venture brand cars, only vehicles with Chinese logos can drive on Chinese roads. Therefore, changing the car logo, especially changing the original Chinese car logo to an English car logo, obviously does not comply with the relevant regulations. Manufacturing, selling or using a trademark without permission violates the trademark holder's exclusive trademark rights and the provisions of the Trademark Law. Therefore, although the owner's trademark change is a personal act, it is also illegal.