Refusing to leave the left lane to allow a faster vehicle to pass (if traffic allows) is a finable offense and can be considered coercion. While German traffic laws allow a driver to honk or flash their lights as a warning to a slower driver of his or her intention to overtake and pass, excessive honking or flashing can also be considered coercion.
Failure to give way 100 euros
yea it was the guy who merged into traffic’s fault