Phone your local police department, which will check whether the vehicle contains any components of suspicious origin (such as stolen or modified parts).

You must be able to show the origin of your vehicle's components and prove that you own them, for example, by providing invoices.

The police department will issue you a form confirming that the identification of vehicle components has been verified and affix stickers to the vehicle.

You will need these documents in order to apply for a vehicle identification number plate.