What must you be aware of when using navigation systems and road maps?

When using navigation systems and road maps, it's important to recognize that information can quickly become outdated, which is captured by the first option. New roads, changes in traffic regulations, and updated road conditions can occur frequently. This means that even if you have the latest map or navigation system, it may not reflect current realities.

The second option highlights that even recent updates may still differ from what you encounter on the road. For instance, GPS systems may not account for temporary road closures or construction.

The third option is misleading because not all navigation systems have the capability to update themselves automatically. Some may require manual updates or subscriptions, meaning it's essential for drivers to stay proactive about keeping their navigation tools current.

Understanding these aspects is crucial for safe driving, as relying solely on navigation systems without verifying their accuracy can lead to mistakes on the road. In Germany, it's vital to ensure your navigation system reflects current traffic laws and road conditions to comply with safe driving practices.