Point detail

The efficiency of the cleaner shall be tested in accordance with the requirements of Annex 4 to this Regulation. The cleaning efficiency at the points on the measuring screen which are specified below shall, after every cleaning period, amount to at least 70 per cent for the principal passing beam lamp and also 70 per cent for the optional driving lamp; in case of an AFS this provision applies to the photometric test procedures as defined in Annex 9 to UN Regulation No. 123 or in Annex 4 to UN Regulation No. 149 from those lighting units in the neutral state indicated in paragraph 6.1.1. above. In the case of a headlamp (UN Regulation No. 98 or 112 or classes A, B or D of UN Regulation No. 149) providing bend lighting, the headlamp shall be set for the test in a straightforward direction.

The efficiency of the cleaner shall be tested in accordance with the requirements of Annex 4 to this Regulation. The cleaning efficiency at the points on the measuring screen which are specified below shall, after every cleaning period, amount to at least 70 per cent for the principal passing beam lamp and also 70 per cent for the optional driving lamp; in case of an AFS this provision applies to the photometric test procedures as defined in Annex 9 to Regulation No. 123 from those lighting units in the neutral state indicated in paragraph 6.1.1. above. In the case of a headlamp (Regulation No. 98 or 112) providing bend lighting, the headlamp shall be set for the test in a straight forward direction.