Can Car Seats Be Modified?

[LaCarson]

Car seats cannot be modified. Car seats can be categorized by shape into separate seats and bench seats; by function into fixed, removable, and adjustable seats; and by passenger capacity into single, double, and multi-person seats. The relevant regulations regarding car seats are as follows: 1. Modification is not allowed: For registered motor vehicles, it is not permitted to alter the registered structure, construction, or features without authorization. Unauthorized changes to the vehicle's exterior appearance, engine performance, or the addition of features like turbochargers are also prohibited. 2. Application for record: If modification is genuinely necessary, the owner must first apply for record at the vehicle management office before proceeding. For interior modifications, they are generally allowed as long as they do not affect safe driving. 3. Structural features: Seats cannot be removed, and the internal structure of the vehicle cannot be altered. The structural features of the vehicle as registered with the vehicle management office must not be changed without authorization.