A spokeswoman for the ministry said the Federal Motor Transport Authority (KBA) had written to Tesla to make the request.
“It can be confirmed that a letter to Tesla exists with the request to no longer use the misleading term Autopilot for the driver assistance system of the car,” she said in a written response to a Reuters’ query.
Tesla spokespeople in Germany did not immediately respond to requests for comment.
On Friday, the KBA wrote to owners of Tesla cars, warning them that their vehicles could not be operated without their constant attention and that under traffic regulations they must remain alert.
According to the BamS report, the KBA letter to Tesla said: “We demand that the misleading term Autopilot is no longer used in advertising the system.”
Tesla’s Autopilot has been the focus of intense scrutiny since a Tesla Model S driver was killed while using the technology in a May 7 collision with a truck in Florida.