The invention relates to a vehicle light unit with one or several lamps, in which light can be guided in a light conductor material, in particular a flashing direction indicator light unit. At least two light conductor sections (16a-16c) are brought together with a first end (18a-18c) and a second end (20a-20c) respectively at one of their ends (20a-20c) in a junction (30), which forms a decoupling region (24), into which light exits, which is guided in the light conductor sections (16a-16c) to the junction (30). Furthermore, the invention relates to an exterior mirror of a vehicle, which is equipped with a light unit.