How to Quickly Schedule the Subject 4 Exam?

2 Answers
RyderFitz
07/30/25 1:56am
To schedule the Subject 4 exam, first log in to the official website of the local traffic police department's vehicle management office, click on the driver's exam scheduling menu, and follow the process. Below are the precautions for the Subject 4 exam: 1. Verify Information: After sitting down, first verify the examinee information. If it does not match your details, check if it is your seat. If not, find your correct seat. If the seat is correct but the information is wrong, report it immediately. 2. Follow Exam Room Rules: During the Subject 4 exam, adhere to the exam room discipline. If you make loud noises while waiting, you will be directly expelled and disqualified from the exam that day. 3. Adjust Camera Position: Adjust the camera to focus on the upper third of your face and chest. If your face does not appear within the monitoring range, your score will be invalidated.
Was this review help?
17
3
Share
Penelope
08/15/25 7:51am
As someone who just passed Subject 4, I share my personal experience: The fastest way to book is through the Traffic Management 12123 APP. After registering and binding your identity information, select the Subject 4 exam type, and the system will display test centers and times. Log in frequently to refresh and grab slots during less crowded periods. Remember to pay in advance to avoid errors and delays. Driving schools can also help, as they have priority booking and are more efficient. Don’t neglect reviewing the question bank before the exam—passing on the first try saves you the hassle of rebooking. Pay attention to the frequency of slot updates, as weekday mornings are easier to book. The whole process takes less than five minutes, saving time and effort while getting your license sooner.
Was this review help?
7
0
Share
Expand All
More Forum Discussions

What car has two inverted V logos?

The inverted V semi-circular logo belongs to NIO. Here are some relevant introductions about NIO: NIO Headquarters Location: NIO's headquarters is located in Hefei City, Anhui Province. NIO is a global smart electric vehicle company, founded in November 2014 under the leadership of William Li. NIO is a globally oriented startup brand, with research and development, design, production, and business institutions established in 13 locations including San Jose, Munich, London, and Shanghai, bringing together thousands of top-tier talents in the automotive, software, and user experience industries. NIO's Vehicle Models: Its main products include the NIO ES6, NIO ES8, NIO EC6, NIO EVE, NIO EP9, and NIO ET7. NIO is committed to creating a joyful lifestyle for users by providing high-performance smart electric vehicles and an ultimate user experience.
9
4
Share

Does the Audi A4 have an anti-pinch function for its windows?

Audi A4 is equipped with an anti-pinch function, which is enabled by default. Here is the relevant information: 1. Technology: The window anti-pinch technology is achieved through 'tactile' and 'visual' methods. 2. 'Tactile': The so-called 'tactile' method means that when the power window mechanism detects an obstacle on the glass, it will automatically stop the window from rising. 3. 'Visual': The more advanced control system relies on 'visual' detection, which is essentially an optical control system that monitors whether there are obstacles within the movement range of the power window, thereby controlling the glass movement without the need for the obstacle to come into contact with the glass. The Audi A4 inherits Audi's tradition of prioritizing safety, and its standard safety features create an ideal safety environment for passengers, meeting various international passive safety standards.
8
4
Share

Is the OBD Car Power Booster Effective?

OBD power optimization has some effect, but it is not comprehensive. The following is an introduction to OBD: 1. Main function: The main function of OBD is to read ECU data streams in real time, but optimizing the ECU data streams to achieve the goal of improving power and saving fuel is somewhat impossible. A balance between power and fuel efficiency is required, and you cannot have both. 2. Differences: It has now been upgraded to OBD-I, which differs from all previous on-board diagnostic systems in that it has strict emission targeting. Its actual performance is to monitor vehicle emissions by monitoring the vehicle's power and emission control systems. When there is a fault in the vehicle's power or emission control system that may cause carbon monoxide (CO), hydrocarbons (HC), nitrogen oxides (NOx), or fuel evaporation pollution to exceed the set standards, the malfunction indicator light will illuminate as an alarm.
4
2
Share

Where is the cabin air filter located in an old Mazda 3?

The cabin air filter in older Mazda 3 models is located beneath the glove compartment on the passenger side, and requires removal of the fuse box for access. Below are the functions of the cabin air filter in older Mazda 3 models: 1. Ensures the filter fits snugly against the housing to prevent unfiltered air from entering the cabin. 2. Filters out solid impurities such as dust, pollen, and abrasive particles from the air. 3. Absorbs moisture, soot, ozone, odors, carbon oxides, SO2, CO2, etc., from the air, with strong and lasting moisture absorption capabilities. 4. Prevents the car windows from fogging up, ensuring clear visibility for the driver and passengers, thus enhancing driving safety. It provides fresh air to the cabin, preventing occupants from inhaling harmful gases and ensuring driving safety. It also effectively sterilizes and deodorizes the air.
19
5
Share

What is the normal water temperature for a car in summer?

Generally, the normal operating temperature for small cars is between 80°C and 105°C. Below is a related introduction about the radiator: Concept: The car radiator, also known as the heat exchanger, is a key component in the car's cooling system. Its function is to dissipate heat. The coolant absorbs heat in the water jacket, flows to the radiator where the heat is dissipated, and then returns to the water jacket to circulate, achieving temperature regulation. It is a part of the car engine. Working principle: The radiator is an essential component of a water-cooled engine. As a crucial part of the cooling circuit in a water-cooled engine, it absorbs heat from the engine block to prevent overheating. Due to water's high specific heat capacity, the temperature rise after absorbing heat from the engine block is not significant. Therefore, the engine's heat is managed through the liquid circuit of the coolant.
10
0
Share

How Long After Applying Window Film in Summer Can You Roll Down the Windows?

You can roll down the windows three days after applying window film to your car in summer. The functions of car window film: Its main functions are to block ultraviolet rays, reduce heat, prevent injuries caused by flying glass shards, and reduce glare. Additionally, it can minimize damage to interior items and occupants from UV exposure, lower the car's interior temperature through physical reflection, reduce the use of air conditioning, thereby decreasing fuel consumption and saving costs. Precautions for car window film application: After applying the film, avoid rolling down the windows for three days; do not wash the car within three days. If bubbles appear at the edges of the film, they should be repaired at the installation site within 24 hours. Delaying beyond this period may cause the adhesive around the edges to dry completely, making the film immovable and likely to crease during repair.
5
5
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.