A **bus lane** is a space on the road primarily intended for the circulation of buses and, in some cases, taxis. These lanes are separated from the rest by a **wide white line**. However, when the lane is marked by a **broken line**, other vehicles, such as passenger cars, are allowed to use it for certain maneuvers.


The **broken line** allows drivers to cross or drive over it in specific situations, such as when the lane is less than three meters wide and necessary. This means that a passenger car can use the bus lane marked by a broken line for maneuvers like changing lanes or merging into another, as long as it does not stop, park, change direction, or overtake.


Therefore, the correct answer is that it is allowed for a passenger car to use a section of the bus lane marked by a broken line, but only to perform specific maneuvers that do not include stopping, parking, changing direction, or overtaking.