Vertical adjustment: after horizontal adjustment of the symmetrical passing-beam headlamp according to paragraph 3.1. above, the vertical adjustment shall be performed in such a way that the beam with its &quot; cut-off &quot; line is moved upwards from the lower position until the &quot; cut-off &quot; line is situated at nominal vertical position.
Vertical adjustment: after horizontal adjustment of the symmetrical passing-beam headlamp according to paragraph 3.1. above, the vertical adjustment shall be performed in such a way that the beam with its &quot; cut-off &quot; line is moved upwards from the lower position until the &quot; cut-off &quot; line is situated at nominal vertical position.