What is the right course of action?

In this scenario, you are approaching a situation where the blue car on your right is likely navigating a junction while you have the opportunity to proceed. According to German traffic rules, if you are on a main road and the blue car is coming from a secondary road, you have the right of way.

It's crucial to note that if traffic signs or signals indicate otherwise, or if conditions suggest that the blue car has priority, you must yield. However, if you are indeed on the main road, it is permissible for you to continue driving without stopping, as long as it's safe.

Understanding which road has priority and being aware of traffic signs helps maintain order and safety on the roads. Always ensure to assess the situation thoroughly before making a decision.