How Many Times to Flash Lights for Overtaking at Night?

[Luca]

Flash the headlights twice when overtaking at night. Standard overtaking procedure: Overtaking should only be done from the left side. Before overtaking, activate the left turn signal in advance, observe the traffic conditions on the left and behind to determine if overtaking is feasible. After confirming safety, overtake the vehicle ahead. However, do not immediately steer right after overtaking. Only after maintaining a necessary safe distance from the overtaken vehicle, activate the right turn signal and return to the original lane. Safe overtaking distance: First confirm that the vehicle ahead yields or signals to allow overtaking, then steer slightly left while maintaining a proper lateral distance from the overtaken vehicle. After accelerating past from the left side, continue driving straight. When you've achieved a safe distance of 20 to 50 meters ahead of the overtaken vehicle, turn on the right signal and return to the original lane. This overtaking technique ensures safety.

[LaElena]

When I used to drive long distances at night, an experienced driver taught me this trick. Before overtaking, first check the rearview mirror to confirm there's enough safe distance. Then, don't rush to turn the steering wheel—use your left hand to flick the light stalk twice to flash the high beams. One flash might not register with the car ahead, while too many flashes can make them nervous—two flashes are just right. After flashing, wait two or three seconds before changing lanes to give the car ahead time to react. If the car ahead is moving too slowly and doesn’t yield, only then should you honk, avoiding sudden loud noises at night that might startle people. Remember to turn off the high beams immediately after overtaking—using high beams while passing is inconsiderate and can blind oncoming drivers momentarily.

[AlejandroMarie]

When my wife was taking her driver's license test, she specifically asked the instructor about this. The instructor said the key to overtaking at night is to give clear signals to the vehicle ahead without disturbing others. The correct procedure is to quickly pull the left-hand lever twice, making the headlights blink like eyes flashing. This action is more polite than honking, especially in residential areas at night to avoid disturbing residents. Pay attention to the reaction of the vehicle ahead; if they move right and slow down to give way, then overtake. During the overtaking process, never keep the high beams on for better visibility, as it can dazzle oncoming drivers, which is extremely dangerous. After flashing the lights, the overtaking maneuver should be decisive and swift, without hesitation.

[VonGemma]

Last year, while driving through the mountainous night roads in Yunnan with friends, the experienced drivers in our convoy repeatedly emphasized the use of headlights over the radio. Before overtaking, three essential actions must be taken: first, flash the high beams twice to alert the vehicle ahead; wait until you see signs of the leading vehicle slowing down (indicated by its brake lights), then activate the left turn signal; finally, accelerate to overtake. A single flash might go unnoticed, especially by truck drivers who sit higher and may not see it. A crucial point is to switch back to low beams once you're side by side with the other vehicle—avoid blinding their rearview mirror with high beams. With numerous curves on mountain roads, never force an overtake, especially when you spot headlights from oncoming traffic; always stay patiently behind in such situations.