What are the vision requirements for learning to drive?
3 Answers
The vision requirements for obtaining a driver's license are as follows: For applicants of large passenger vehicles, tractors, city buses, medium-sized passenger vehicles, large trucks, trolleybuses, or tram vehicles, the naked or corrected vision of both eyes must reach 5.0 or above on the logarithmic visual acuity chart. For other types of vehicles, the naked or corrected vision of both eyes must reach 4.9 or above on the logarithmic visual acuity chart. Additionally, applicants must not have red-green color blindness. These requirements align with the actual vision tests conducted during the driving school medical examination. Below is an introduction to the driver's license test content: 1. Subject 1, also known as the theoretical test or driver's theory test, is part of the motor vehicle driver's license assessment. According to the "Regulations on the Application and Use of Motor Vehicle Driver's Licenses," the test content includes the theoretical basis of driving, road safety laws and regulations, local regulations, and other related knowledge. The test is conducted on a computer, consisting of 100 questions, with a passing score of 90 or above. 2. Subject 2, also known as the small road test, is the abbreviation for the field driving skills test. The test items include five mandatory components: reversing into a garage, parallel parking, stopping and starting on a slope, turning at a right angle, and driving on a curve. 3. Subject 3, also known as the large road test, assesses road driving skills for motor vehicle drivers. The content varies depending on the type of vehicle being tested for, but generally includes: preparing to drive, starting, driving straight, shifting gears, changing lanes, pulling over, driving straight through intersections, turning left at intersections, turning right at intersections, passing pedestrian crossings, passing school zones, passing bus stops, meeting vehicles, overtaking, making U-turns, and nighttime driving. 4. Subject 4, also known as the theoretical test or driver's theory test. After the implementation of the Ministry of Public Security's Order No. 123, Subject 3 was divided into two parts: the road test and an additional safe and civilized driving test, commonly referred to as "Subject 4." Since this test is conducted after Subject 3, it is habitually called Subject 4, although there is no official term for it. The test consists of 50 questions, primarily in the form of case studies, images, and animations, with a full score of 100 and a passing score of 90.
The vision requirements for obtaining a driver's license are categorized based on vehicle types. For ordinary passenger cars, a vision of 4.9 or above is required, while larger vehicles like trucks or buses demand a higher standard of 5.0 or above. This vision standard applies to both unaided eyesight and corrected vision with glasses. When I was learning to drive, I saw many students wearing glasses for their medical check-ups. The key point is being able to clearly see traffic lights and road signs, which are tested using an eye chart during the medical examination. If your vision is slightly below the requirement, don’t panic—just get glasses with the right prescription in advance. Nowadays, laser surgery is quite mature; I know two friends who underwent the surgery to meet the standard before enrolling. Driving schools and medical examination stations have professional equipment for testing, so it’s best to check your vision condition before applying.
I remember that for a Class C license, the requirement is monocular vision of 4.9 or above, and wearing corrective glasses or contact lenses also counts as meeting the standard. The key point is that you must keep wearing your corrective lenses while driving, and this will be checked throughout the exam. During the physical exam, you'll be asked to stand at a specific distance to read an eye chart, and they'll also test for color blindness. Poor vision can be quite dangerous, as it's hard to see road signs at night, which can lead to accidents. Before signing up, it's best to get a formal vision test at a hospital—it's more reliable than a quick check at an eyeglass store. Last time, my neighbor was held back because their vision was just 0.1 below the requirement, but they passed the following week after getting new glasses. Never try to cheat—if the examiner finds out, you'll be disqualified immediately.
