headlight beam aiming control 前照灯光束对光操纵件

headlight beam indicator 头灯光度指示器

headlight beam control 大灯灯光调节装置

high beam headlight left 左前大灯高光束 ; 高束大灯左

low beam headlight 低光柱前大灯

Headlight low beam 前照灯近光

headlight high beam filament 远光灯丝

full beam headlight 全光束头灯