Your motor vehicle is equipped with a lane change assist system without steering intervention. While driving, the warning light flashes on the left-hand exterior rear-view mirror. What is this warning light indicating?

The warning light flashing in the left-hand exterior rear-view mirror indicates that there is another vehicle located within the monitored area on that side. This means that you should not perform a lane change to the left, as it would pose a risk of collision with the vehicle in your blind spot.

In this situation, the relevant German traffic regulations emphasize the importance of ensuring that the lane is clear before changing lanes. Observing these signals helps maintain road safety for all drivers, as lane change assist systems are designed to minimize danger from vehicles that are not in your direct line of sight. Thus, recognizing both warning signals is crucial for safe driving practices.