Don't know why the new GS's headlight aim so low, the night visibility is ridiculous, so I adjusted them myself. Finally have my lights exactly where i want. Makes a huge difference driving around dark roads at night!(1)調遠度(2)調廣度;以逆時針調整變高,順時針變低(1)調整多少圈(2)就要調多少!要拿一隻超長的十字起子!