Without a driver's license and in an uninsured car, a 20-year-old caused an accident in Diepholz.
The man disregarded a right of way sign on Thursday and his car collided with another car, the police said on Friday.
Both drivers were uninjured.
The amount of damage is at least 15,000 euros, which the 20-year-old would probably have to pay out of pocket, said a police spokesman.
Diepholz - The person who caused the accident is also threatened with criminal proceedings.
dpa