What lights should be turned on when driving under poor lighting conditions without street lights?
3 Answers
When driving without street lights or under poor lighting conditions, you should turn on the high beam. Here is the relevant information: Light usage: The high beam of a car is generally suitable for motor vehicles driving at night on roads without street lights or with poor lighting, such as on dimly lit national highways or expressways. In urban areas where the lighting is good, the low beam must be used. Related light changes: If a motor vehicle breaks down or is involved in a traffic accident on the road, obstructing traffic and making it difficult to move, the hazard warning lights should be turned on as required, and a warning sign should be placed 50m~100m behind the vehicle. At night, the clearance lights and rear position lights should also be turned on simultaneously.
When driving on unlit roads at night, I recommend turning on both the low beams and the position lights—it's basic practice. If there are no vehicles ahead and no street lighting, high beams can significantly improve visibility. But remember, you must switch to low beams at least 150 meters before meeting an oncoming vehicle, or you'll blind the other driver. Last time on a mountain road, I encountered someone who recklessly kept their high beams on, nearly causing me to drive into a ditch. In foggy conditions, remember to additionally turn on the fog lights, but never use the hazard lights—it can easily mislead others into thinking your car has broken down.
During the driving test, the instructor repeatedly emphasized: Not turning on lights in poorly lit sections results in an immediate 100-point deduction! On national highways, I often encounter pitch-black sections. My habit is to first turn on the low beams, confirm there are no oncoming vehicles, then switch to high beams. A small tip—when encountering pedestrians on the roadside, it's more civilized to quickly flash the headlights twice as a warning rather than honking. Rear fog lights have strong penetration and are especially useful in heavy rain, but avoid using them unnecessarily to prevent dazzling drivers behind you.
