How do you secure your motorcycle against being used without permission?

The selected combination is correct because both actions, removing the ignition key and closing the steering lock, provide essential security measures for preventing unauthorized use of a motorcycle. German traffic regulations emphasize the importance of securing vehicles against theft and unauthorized operation.

Removing the ignition key ensures that the motorcycle cannot be started without it, while the steering lock makes it physically difficult to maneuver the bike. These preventive measures are considered standard safety practices to reduce the risk of theft.

While disconnecting the battery can add an additional layer of security by preventing electronic start methods, it is not always practical or necessary in every context. Therefore, the focus on removing the ignition key and engaging the steering lock is crucial in adhering to German traffic laws regarding vehicle security.