What should you know about using the emergency operation of bus doors?

The selected combination of options is correct because:

1. Emergency operation of bus doors is designed to allow passengers or others to open the doors safely following accidents or breakdowns. This is crucial for ensuring the safety and quick evacuation of individuals in emergencies.

2. However, if the emergency system is misused, it can lead to unsafe situations, such as doors being opened while the bus is in motion. This not only endangers passengers but could also lead to severe accidents.

The third option, which states that the emergency release can only be activated by the driver, is incorrect. The emergency doors are meant to be accessible to facilitate safety in urgent scenarios, that’s why it can be opened by anyone in specific situations.

Understanding these aspects is important under German traffic laws, which prioritize passenger safety and proper protocol for handling emergencies.