How many subjects need to be retaken to upgrade from C1 to B2?
4 Answers
C1 to B2 upgrade requires passing four subjects. You need to start from Subject 1 again. The contents of Subject 1, Subject 3, and Subject 4 remain unchanged, which are the theoretical test, road test, and safe civilized driving test respectively. Subject 2 content: stake test, slope fixed-point parking and starting, parallel parking, single-plank bridge passing, curve driving, right-angle turning, limited-width gate passing, continuous obstacle passing, bumpy road driving, narrow road U-turn, as well as simulated highway driving, continuous sharp turns on mountain roads, tunnels, rain (fog) conditions, slippery roads, and emergency handling. Conditions for upgrading from C1 to B2 driver's license: Age between 20 and 60 years old; Height not less than 155cm; Holding a C1 driver's license for more than 1 year; No record of accumulating 12 penalty points in the current scoring cycle and the most recent scoring cycle before application; Visual acuity must reach 5.0 or above on the logarithmic visual acuity chart; No record of drunk driving or causing a traffic accident with casualties while being primarily responsible during the period of holding a C1 driver's license.
When I upgraded my driver's license from C1 to B2, I really had to retake several subjects from scratch, totaling four major sections: first, the theoretical knowledge test, reviewing traffic rules and road signs; then, the field driving test, practicing skills like reversing and driving through narrow spaces; followed by the actual road driving test, taking a large vehicle on the road; and finally, the safety and civility test, learning how to handle emergencies. The reason? Large trucks are complex to operate and come with higher risks, so safety comes first. I recommend you first consult a driving school for detailed procedures—they usually arrange several months of training, and the cost is higher than for the initial test. Don’t forget to pass the medical check-up, and practice with the app’s question bank before the test—the field section is where mistakes often happen. The whole process is quite rigorous, which is good to ensure you truly have the skills to drive.
When it comes to upgrading to a B2 license, I went through the entire exam process from C1, which roughly consists of four parts: retaking the theoretical knowledge test, mastering large vehicle control in the field (like reversing on narrow roads), the road test to assess skills on actual routes, and the safety section where you learn defensive driving techniques. The driving instructors always emphasized that this is because driving a truck carries greater responsibility, and accidents can be more severe, so there are multiple layers of checks. At the time, I found it quite novel—the steering wheel of a large vehicle feels much heavier, requiring extra caution with speed control. My advice is to book your test early to avoid long waiting queues, and prepare copies of your ID card and one-inch photos in advance. Also, maintain good driving habits in daily life, or you might fail the road test easily.
Upgrading to a B2 license requires retaking four exams: a written test on theoretical knowledge covering relevant regulations; a field driving assessment including maneuvers like parking and hill starts; an on-road driving test to evaluate practical operation and adaptability; and a safety and civility Q&A emphasizing emergency response. The core objective is to ensure your competence in operating large vehicles, with no exemptions for any segment. Enrolling in a driving school for systematic training is essential, with particular focus on field exercises as they often prove challenging. The process takes several months, with costs varying up to several thousand yuan. Maintain valid vision and health certificates, and always prioritize safety above all.
