NV350 　ヘッドライトバルブ交換

During my car's inspection, the mechanic I always go to told me that my headlights were barely bright enough, so I took the opportunity to ask him for advice. My car's headlights are HID with D2R bulbs, which I'd never heard of before. I mentioned wanting to switch to LEDs, which are popular these days, but he said, "LEDs might cause the beam axis to be misaligned." I don't want to customize that much, so I decided to stick with HID bulbs. When I bought the bulbs, the website recommending "burn-in." I'd never heard of "burn-in" before. Apparently, if you don't burn them in, the bulbs get so hot that any oil or dirt on the surface can burn off, causing the inside of the headlight to fog up. Following the instructions, I burned them in for 5 minutes before installing them in the headlight. This time, I made a video of the bulb replacement and the burn-in process.