
There are two types of examination vehicles for Subject 3. One type has four sensor buttons, located under the headlights on both sides of the front of the vehicle and on both sides of the rear bumper. The other type has two sensor buttons, located in the middle of the rear bumper and the front bumper. Important notes for the Subject 3 examination: If the examinee's fingerprint verification fails, they must exit the vehicle to re-collect their fingerprint before rejoining the queue for the examination. During the examination, if the examinee's score falls below the passing score, the system will automatically prompt them to pull over. After completing the pull-over maneuver, the system will prompt the examinee to proceed with the next examination. Once the examinee completes all required examination items and drives a distance of more than 3 kilometers, the system will automatically prompt them to pull over. Upon hearing the pull-over prompt, the examinee should choose a clear curb on the examination route and complete the pull-over maneuver safely. After pulling over, the system will announce the examination results. When walking around the vehicle to inspect its appearance and the surrounding environment, ensure that the distance between the person and the vehicle is within 1 meter to guarantee the accuracy of the radar signal detection. If multiple examinees are preparing for the examination simultaneously, after one examinee finishes, the next examinee must follow the standard procedure, including exiting the vehicle, preparing to enter, walking around the vehicle, and simulating nighttime lighting before starting the examination.

I remember when I took the driving test for Subject 3, the position of the light buttons really gave me a headache. They are usually located on the light lever to the left of the steering wheel, easily reachable with a hand, and you can toggle between high and low beams by flipping it up and down. The design may vary depending on the test car model— often places it at the top of the lever, while Honda might have a small rotary knob under the dashboard. Before the test, you must familiarize yourself with the layout of the training vehicle; otherwise, fumbling and pressing the wrong button could lead to immediate point deductions or even failing the test. During practice, you should simulate this action repeatedly—once the position becomes second nature, the operation will flow smoothly. Don’t just stare at the dashboard; looking down too much can also cost you points. Developing this habit makes nighttime driving safer later on. Though a small detail, it has a big impact. I recommend spending some time before the test getting acquainted with the car’s interior setup.

As someone who frequently accompanies examinees, I've noticed that the location of the lighting buttons for Subject 3 isn't fixed. Most test vehicles place them on the left-hand stalk control behind the steering wheel, right above knee level, allowing you to stabilize the wheel with your right hand while gently toggling with your left. However, some older models or specific brands hide the buttons below the lower left corner of the dashboard – unfamiliarity during the test can lead to mispresses and point deductions. The key is to practice multiple times during training to memorize the button locations thoroughly, ensuring smooth and confident operation. The lighting test segment emphasizes attention to detail; knowing the exact positions boosts passing rates and prevents safety risks. In short, arriving early to familiarize yourself with the test car's layout is crucial.

I just passed the Subject 3 test, and the location of the light switch left a deep impression on me. In my training car, it was on the left stalk of the steering wheel, making it easy to operate without effort. Before the test, make sure to sit in the exam car in advance to confirm the position. If the button is under the dashboard, don't panic—just reach out and locate it before making any moves. Familiarizing yourself with the position will make the test go more smoothly, so don't lose sight of the big picture over minor details.

The location of the lighting buttons for Subject 3 is typically set on the left side of the steering wheel or below the dashboard. This design allows for direct operation without shifting the driver's line of sight while driving. The positions may vary slightly in different test vehicles, so familiarizing yourself with the layout of the training car can help avoid mistakes and point deductions. It is recommended to reinforce muscle memory of the button locations during practice to ensure safe and efficient operation.

The position of the light button is crucial in the Subject 3 driving test, usually located on the left stalk of the steering wheel for easy reach. A reasonable position ensures stable operation and reduces errors during the test. While the exact location may vary across different vehicles, the basic principle remains the same. Familiarizing yourself with its position during practice and forming a habit will make the test smoother. Safety first—don't overlook this small detail.


