How to Install a Hidden Dash Cam?

What Kind of Scratches Can Be Polished?

Generally speaking, for those fine scratches like hair strands that are visible under sunlight but have no obvious grooves when touched by hand, such scratches are usually caused by car washing or sand and stones during driving. This type of scratch can be completely removed by polishing. Below is an introduction to the related content: 1. Smooth and Glossy Paint Surface: Polishing utilizes the physical method of cutting, combined with abrasive agents as the medium, to remove unevenness on the paint surface, thereby achieving the goal of a smooth and glossy paint surface. 2. Polishing: Polishing is an operation that removes unevenness from the paint surface. To achieve a more even surface, a portion of the paint surface is removed, allowing the paint surface to have a greater reflection angle, thus making it appear brighter and more lustrous.

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How to get a C1 license after obtaining a C2 license?

C2 to C1 license upgrade requires retaking all tests. C1 license test includes: Four test subjects: traffic regulations and related knowledge, field driving, road driving, and safe civilized driving knowledge. Passing standards: Traffic regulations and related knowledge (Subject 1) - written test, full score of 100, passing score of 90 or above. Field driving (Subject 2) - on-site, actual vehicle. Minimum score of 80 required, below 80 is failing. Road driving (Subject 3) - highway or simulated site, actual vehicle. Full score of 100, must achieve 90 or above to pass. Safe civilized driving knowledge - written test, questions mainly in the form of cases, pictures, and animations. Question types include true/false, single-choice, and multiple-choice, totaling 50 questions. Full score of 100, passing score of 90.

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What is the minimum age for a driver's license test?

The new "Road Traffic Safety Law" stipulates that the minimum age to apply for a driver's license is 18 years old. Driver's licenses are divided into 15 categories: A1, A2, A3, B1, B2, C1, C2, C3, C4, D, E, F, M, N, P, with different age requirements for each category. Below are the relevant details: 1. The age range for applying for a large bus learner's permit is 21 to 45 years old; 2. The age range for applying for a large truck learner's permit is 18 to 50 years old; 3. The age range for applying for a small car or small automatic passenger vehicle learner's permit is 18 to 70 years old; 4. The age range for applying for other vehicle type learner's permits is 18 to 60 years old.

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Where else can you buy a car besides 4S stores?

In addition to purchasing cars at 4S stores, you can also choose to buy from auto trading stores. The vehicles sold at auto trading stores are basically not restricted by brand, and any brand can be sold. The sources of vehicles are mainly sold or consigned by 4S stores. Here are the relevant introductions: 1. Explanation of 4S stores: 4S stores are a car franchise model with 4-in-1 as the core. The business services of 4S stores include car sales, spare parts sales, after-sales services, etc. 2. Auto trading stores: Compared with 4S stores, the service standardization and process transparency are not as standard and professional as those of 4S stores. In addition, subsequent vehicle services cannot be provided by auto trading stores and can only be guaranteed through 4S stores, but the price is generally lower than that of 4S stores.

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Can Modified Interior Pass the Annual Inspection?

Vehicle interior modifications can pass the annual inspection. Below is relevant information about vehicle annual inspections: 1. Introduction: Vehicle annual inspection refers to mandatory testing required for all vehicles that have obtained official license plates and registration certificates. It is equivalent to an annual physical examination for vehicles conducted according to the "Technical Conditions for Motor Vehicle Operation Safety." Vehicle annual inspections help promptly eliminate potential safety hazards, encourage enhanced vehicle maintenance, and reduce the occurrence of traffic accidents. 2. Inspection Content: Check whether the engine, chassis, body, and auxiliary equipment are clean, complete, and functional; whether the paint surface is uniform and aesthetically pleasing; whether major assemblies have been replaced and match the initial inspection records; verify whether the vehicle's braking performance, steering operation, lighting, exhaust, and other safety features comply with the "Technical Conditions for Motor Vehicle Safety Operation" requirements; inspect whether the vehicle has undergone modifications, redesigns, or alterations, and whether the registration certificate, license plate, and vehicle records match the actual vehicle condition, including any changes, and whether approval and modification procedures have been completed.

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How Long Can China V Vehicles Remain in Use?

They can remain in use until at least 2031. Below is relevant information about China V standards: 1. Overview: China's fifth-stage motor vehicle pollutant emission standards, abbreviated as 'China V standards,' have emission control levels equivalent to Europe's currently implemented Euro 5 emission standards. The EU has been enforcing these standards since 2009, imposing stricter limits on vehicle emissions such as nitrogen oxides, hydrocarbons, carbon monoxide, and particulate matter. Each upgrade from China I to China IV has reduced single-vehicle pollution by 30% to 50%. 2. Comparison with China IV standards: Compared to China IV standards, the new standards reduce nitrogen oxide emissions by 25% for light-duty vehicles and 43% for heavy-duty vehicles. Based on Shanghai's annual vehicle registration volume of approximately 350,000 units, it is estimated that annual new vehicle additions could reduce nitrogen oxide emissions by about 1,000 tons. Additionally, China's China V emission control levels are equivalent to Europe's currently implemented Euro 5 standards.

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How to Install a Hidden Dash Cam?

What Kind of Scratches Can Be Polished?

How to get a C1 license after obtaining a C2 license?

What is the minimum age for a driver's license test?

Where else can you buy a car besides 4S stores?

Can Modified Interior Pass the Annual Inspection?

How Long Can China V Vehicles Remain in Use?

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