6.4.5.

If the applicant has not asked for special mounting positions, the system or part(s) thereof shall be aimed for measurements of paragraphs 6.2. (passing-beam) and 6.3. above (driving-beam) with the relevant adjusting device(s) of the system or part(s) thereof in its mean position. The additional test of paragraph 6.4.3. above shall be made with the system or part(s) thereof, moved into its extreme positions (instead of  2 degrees) by means of the relevant adjusting device(s).

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