Is it illegal to post advertisements on cars?

Car body advertisements without approval and filing are illegal, and only after registration and filing are legal. However, no advertisements can be posted on the front windshield, side windshield and rear windshield of a car, which will easily block the driver's sight and affect safe driving. When the vehicle is inspected, the advertisement pasted on the windshield will be required to be removed, otherwise the vehicle inspection will not pass. If you spray or paste advertisements on the car body, you must also go through the formalities for changing the appearance of the car body at the vehicle management department as required.

The procedure for changing the appearance of the car body is as follows: outdoor advertisements, including car body advertisements, must be approved by the industrial and commercial departments and registered for the record. Unauthorized body advertising is illegal. However, the procedure for car owners to register car body advertisements in the industrial and commercial departments is actually not complicated. The owner only needs to bring the vehicle driving license, body advertising samples and other identification certificates to the industrial and commercial department for handling. After examination, if the advertising content does not violate the relevant provisions of the advertising law, the industrial and commercial department will issue a registration certificate for outdoor advertising, and there is no charge for handling this procedure.