Who is wrongly parked?

You are correct that the white car is wrongly parked. In Germany, parking in a designated bus stop area is prohibited. The white car is parked partly in a zone marked by the white zigzag lines and the word "BUS" on the road, which indicates a bus stop. Parking there would obstruct buses from stopping safely and picking up or dropping off passengers.

The dark-colored car behind it is parked outside of the bus stop zone, so it is not violating parking regulations. Always remember that parking near or within marked bus stops is not allowed because it disrupts public transportation.