You want to turn out of a road with a sunken kerbstone into another road. A car is coming from the left. What applies here?

When turning out of a road with a sunken kerbstone, you are required to wait because the sunken kerbstone indicates that you must prioritize traffic on the main road. According to German traffic rules, when you are leaving a road, you must give way to any vehicles approaching from the left, unless there are specific signs that indicate otherwise.

The rule "right before left" applies primarily at intersections without traffic signs, but in this case, since you are turning from a road with a sunken kerbstone, you must yield to vehicles on the road you are entering. The sunken kerbstone signifies that you must give way, making it essential to select this option along with the understanding that vehicles coming from the left have the right of way.