What documents do you have to carry with you, if you want to drive a compulsory registrable vehicle?

To drive a compulsory registrable vehicle in Germany, you need to carry specific documents to ensure that you are legally allowed to operate the vehicle.

The two essential documents are:
1. Your driving license, which proves that you are qualified to drive.
2. The registration certificate Part I (also known as the Motor Vehicle Registration), which provides the necessary details about the vehicle's legal status, such as its owner and registration.

These documents are crucial for demonstrating compliance with German traffic laws, which require drivers to have proof of their ability to operate a vehicle safely and that the vehicle is properly registered.

The registration certificate Part II (Motor Vehicle Title) is not needed while driving, as it is typically kept at home for referencing ownership, especially during the sale of the vehicle. Therefore, carrying the first two documents is sufficient for driving legally on public roads in Germany.