郑州发布消费提示：选购电动三（四）轮别买改装拼装车

Group 1 - The core message of the news is the release of consumer and business guidelines by the municipal market supervision bureau to regulate the electric three-wheeled and four-wheeled vehicle market and protect consumer rights [1] Group 2 - Consumers are advised to avoid purchasing modified or assembled vehicles and should check the legitimacy of the business, including valid business licenses and compliance with national standards [2][3] - Consumers should not buy vehicles without CCC certification or those not listed in the Ministry of Industry and Information Technology's directory, and should ensure that the seller provides necessary documentation such as vehicle consistency certificates and sales invoices [3] Group 3 - Businesses are required to operate within their licensed scope and must not mislead consumers with phrases like "no driver's license required" [4][5] - Businesses must ensure product quality and safety, maintain proper records of inventory checks, and refrain from selling vehicles that do not meet national standards or lack necessary certifications [5] Group 4 - Electric three-wheeled and four-wheeled vehicles are classified as motor vehicles, and operators must register with traffic management authorities to obtain license plates and hold appropriate driving qualifications [6][7]