Vehicle owners must complete the Motor Vehicle Modification Registration Application Form and submit a series of documents to the local Vehicle Management Office, including the identity proofs and copies of the owner and the agent, the vehicle registration certificate, and the vehicle license. Below is a detailed introduction to vehicle modifications: 1. Traffic Management Department Approval: If modifications are needed, approval must be obtained from the traffic management department before proceeding to a professional vehicle modification service. Changing the vehicle logo, adding lighting devices, installing xenon lights, etc., which alter the original characteristics of the vehicle, are considered illegal. Modifications can only be carried out after approval from the Vehicle Management Office. Bring your ID card, driver's license, vehicle license, and pictures of the modified vehicle to the Vehicle Management Office to complete the registration process, with a fee of several hundred yuan. 2. Application for Change Registration: The owner must apply for a change registration at the Vehicle Management Office within 10 days after the modification. The Vehicle Management Office must process the relevant procedures on the same day, including annotating the changes in the vehicle registration certificate, retrieving the old vehicle license, and issuing a new one. In other words, vehicle owners must first apply to the Vehicle Management Office if they wish to modify their vehicles.
