Is the headlight turned on in Subject Three the low beam?

[DelCaroline]

Headlights refer to the vehicle's high beam, low beam, and turn signals, with the low beam being a part of the headlights. When using a car, the requirements for headlights are: They must provide good illumination while avoiding dazzling oncoming drivers. Keep the headlight lens clean: Especially when driving in rain or snow, dirt and grime can reduce the headlight's illumination performance by up to 50%. Some vehicle models are equipped with headlight wipers and washers. When two vehicles meet at night: Both vehicles should switch from high beam to low beam when they are 150 meters apart to ensure driving safety. To maintain the performance of the headlights: After replacing the headlights or every 10,000 kilometers driven, the headlight beam should be checked and adjusted. Regularly inspect the bulbs, wiring sockets, and grounding for oxidation or looseness: Ensure that the connectors have good contact and the grounding is reliable. If the connections are loose, turning on the headlights may cause current surges due to circuit interruptions, which can burn out the filaments. If the connections are oxidized, the brightness of the bulbs may decrease due to increased voltage drop at the connections.