
In low beam mode, gently push the light control lever forward to switch to high beam; pull it back to return to low beam. The details are as follows: 1. High Beam: The high beam adjusts the intensity of light based on the distance of the filament. The light emitted from its focal point is parallel, more concentrated, and brighter, allowing it to illuminate distant and high objects. The low beam, on the other hand, emits light in a divergent state beyond its focal point (between 1x and 2x the focal distance), illuminating a larger area of nearby objects. 2. Low Beam: The low beam has an illumination range of about 30-40 meters. Experiments show that when driving at 55 km/h at night, the braking distance after spotting an obstacle is exactly 30 meters.

During the driving test for Subject 3, light operation is a key component, as I deeply realized as a new driver who just got my license. The control lever is located on the left stalk of the steering wheel. High beam: gently push forward once, the light shines far and bright, suitable for open roads at night; low beam: gently pull backward once, the light becomes closer, avoiding interference with other vehicles. During the test, the examiner will simulate scenarios requiring quick switching. When practicing, I often used an empty car to repeatedly train—shouting 'high beam' when pushing and 'low beam' when pulling, forming habitual movements. Using the wrong lights will result in point deductions, especially during night tests—don’t overlook the indicator changes on the dashboard to ensure correct switching. A few minutes of regular simulation practice can make you proficient, and with solid basics, passing becomes effortless.

The small detail of the light switch is something I frequently use during long-distance driving. The control lever is located on the left side of the steering wheel. Pulling it toward yourself turns on the low beams, which focus the light closer; pushing it forward activates the high beams, projecting the light farther and stronger. This operation is a key test in the Subject 3 exam, requiring steady and unhurried movements. Misoperation of the lights can easily lead to accidents, so during practice, remember to switch between them several times to feel the difference in brightness. The vehicles at the driving test centers are standardized, with consistent push-pull directions, so practicing with a car a few days before the exam should be no problem.

As a driving school trainee, mastering light switching is essential. The lever on the left side of the steering wheel: pull back for low beam (dim light), push forward for high beam (bright light). The key to passing the test is responding accurately to instructions without hesitation, ensuring smooth and natural movements rather than stiff operations. With just half an hour of regular practice, you can master this skill and ensure a penalty-free safe driving test.

I usually enjoy tinkering with cars, and the lighting system is quite fascinating. That left control lever, pulling it backward turns on the low beams with soft light; pushing it forward activates the high beams, spreading the light further. During the driving test (Subject 3), you need to switch quickly—it's simple with enough muscle memory practice. Proper light selection affects night vision, and correct usage reduces accident risks.

Lights are crucial when driving, especially during exams to avoid mistakes. Pull the control lever back for low beams, push it forward for high beams, and ensure the movements are natural and smooth. Familiarize yourself with the directions during practice to prevent panic during the test and ensure driving safety.


