1.2.2. In the case of a direction indicator equipped with a replaceable light source, if results of the test described above do not meet the requirements, tests shall be repeated using another standard filament lamp. a2c0
1.2.2. If, in the case of a direction indicator equipped with a replaceable light source and if results of the test described above do not meet the requirements, tests on direction indicators shall be repeated using another standard light source. a0c0