发布本信息报告的目的在于涵盖与包含近光的前照灯单元有关的汽车前转向灯定位的原理和实际问题；它还记录了测试和获得的结果，这导致了转向灯位置的新标准。

This information report is being issued to cover the principles and practical problems involved in locating automotive front turn signals with respect to the headlamp unit which contains the low beam; it also records testing and results obtained, which led to new criteria for turn signal location.