
They are distributed under the headlights on both sides of the front of the car and on both sides of the rear bumper. Below are specific details about the relevant content: Location: There are two types of exam vehicles for Subject 3. One type has 4 sensor buttons, located under the headlights on both sides of the front and on both sides of the rear bumper. The other type has 2 sensor buttons, positioned in the middle of the rear bumper and the front bumper. It's important to note that before getting into the car for the Subject 3 exam, there is a procedure where the student must around the vehicle counterclockwise to check for any abnormalities in the vehicle or road conditions. Simulated voice: The following will simulate the exam for using lights in nighttime driving scenarios. Please follow the voice instructions and perform the corresponding light operations within 5 seconds. Driving at night without streetlights and under poor lighting conditions; please switch the headlights to high beam; meeting non-motorized vehicles on a narrow road at night; please switch the headlights to high beam; following a vehicle closely in the same direction at night; encountering a vehicle breakdown on the road at night that obstructs traffic and is difficult to move. The simulated nighttime exam is now complete. Please turn off all lights and proceed to continue the exam.

I just passed my driving test recently. The button for the Subject 3 exam is usually located above the center console of the test car, near the right side of the steering wheel. It looks like a small round switch, and pressing it starts the exam system or confirms readiness. During practice, the instructor will point out its location. In some car models, it's placed near the dashboard for easier operation. If you can't find it, don't panic—just ask the examiner before getting in the car. Don't let this small button disrupt your overall exam rhythm. Remembering its position is simple; just familiarize yourself with the environment during practice.

As a coach who frequently instructs trainees, I can talk about the button's location. In exam vehicles, it is commonly found on the front section of the center console, in a small area to the right of the steering wheel, designed with red and green buttons for easy identification. In older models, it might be mixed with air conditioning buttons, while newer models make it more prominent. During driving lessons, I emphasize this point because pressing the wrong button or failing to locate it can easily lead to point deductions. The actual position varies by car model— cars usually have it fixed there, while domestic cars have more flexible placements. Be sure to familiarize yourself with it several times before the exam.

From a vehicle perspective, the button for the Subject 3 driving test is typically located on the center console near the steering wheel as a standard position, ensuring that candidates can reach it while seated. Its primary function is to control the start or end of the examination system. During routine maintenance, these buttons are prone to dust accumulation and should be inspected regularly to prevent malfunction. The position is usually fixed and can be easily located with a quick search.

The Subject 3 button is located in the central control area of the test car, commonly found on the right side of the steering wheel or near the instrument panel. It's small but crucial—pressing it activates the video recording system. During driving practice, pay extra attention to this button to avoid panicking due to overlooking its location. The position may vary across different vehicles; for example, it might be slightly to the left in cars and more centered in Hyundai models. Just take a quick glance before starting the car.

I've taught many new students, the button for Subject 3 is usually located in a prominent position on the center console, right next to the steering wheel for easy access. The placement is designed with safety in mind to avoid distractions during the test. If you're unsure before the exam, take a moment to sit in the car and locate that small button. Don't underestimate it—pressing it correctly can ensure a smooth pass.


