(iii) If the applicant declares that the headlamp is to be used with only the passing beam lit or only the front fog lamp3 lit at a time, the test shall be carried out in accordance with this condition, activating2 successively the passing beam half of the time and the front fog lamp for half of the time specified in paragraph 1.1. above, while the driving beam(s) is(are) subjected to a cycle of 15 minutes off and 5 minutes lit for half of the time and during the operation of the passing beam;
(iii) If the applicant declares that the headlamp is to be used with only the passing beam lit or only the front fog lamp3 lit at a time, the test shall be carried out in accordance with this condition, activating2 successively the passing beam half of the time and the front fog lamp for half of the time specified in paragraph 1.1. above, while the driving beam(s) is(are) subjected to a cycle of 15 minutes off and 5 minutes lit for half of the time and during the operation of the passing beam;