
In the first year after adding a D-class license, the motorcycle driving category is in the probationary period, but the C1 driving category remains unaffected. Therefore, the driver's license can still be used for point deductions and corresponding driving services. Important Notes: If a probationary driver's license accumulates 12 points, the probationary driving category will be revoked. However, for those who upgrade from a C1 to a D-class license, accumulating 12 points while driving a motorcycle during the probationary period will not revoke the motorcycle driving category but the highest driving category, which means the C1 license will be revoked. Combined Driver's License: Each driver has only one driver's license. Adding a D-class license to a C1 does not mean the driver has two licenses; instead, the original license gains an additional motorcycle driving category. In simple terms, no matter how many vehicle categories are added, the driver's license will ultimately merge into one, with all categories sharing the same 12-point system.

When I first got my additional D license, I was also worried about this. Simply put, penalty points are recorded under your name, not calculated separately by vehicle type. Once I ran a red light in a car and got 6 points deducted, and the Traffic 12123 app showed my C1D license only had 6 points left in total. Special attention should be paid to the one-year probation period after obtaining the additional license—if you accumulate 12 points for a car during this time, even your motorcycle license will be directly revoked. A friend of mine had both licenses invalidated because he exceeded the speed limit during the probation period, losing all 12 points. Usually, you can check your points directly on the 12123 app to see the cumulative total. When handling violations, remember to clearly tell the counter staff that it's a violation for a small car, to avoid any misoperation on the motorcycle record.

I've encountered many cases like yours. Last year when I helped my nephew deal with traffic violations, I found that after he added a motorcycle license, his car was photographed crossing the line, resulting in 3 points deducted, leaving only 9 points available. Although the license type in the traffic police system changed to C1D, the scoring cycle still shares the 12-point limit. The most dangerous period is during probation, where demerit points from cars and motorcycles affect each other. I recommend installing the Traffic 12123 app on your phone and binding it to check accumulated points anytime. When handling violations, bring both your driver's license and vehicle license, and carefully check the permitted vehicle type code on the penalty decision form. Here's a tip: now at the traffic police self-service machines, you can choose which type of vehicle violation to process specifically, avoiding operational errors.

Driving license demerit points are always tied to the person, not the vehicle. Last week, one of my auto repair shop customers learned this the hard way—a person with a C1D license drove an overloaded pickup truck and got 6 points deducted, resulting in their motorcycle test booking eligibility being frozen. Important things must be said three times: If you accumulate 12 points during the probationary period, all your driving licenses will be revoked! It's recommended to check the 12123 app every quarter, and when handling traffic violations, make sure to verify the type of vehicle involved. Some local processing windows aren't very familiar with the procedures, so it's best to personally monitor the system entry interface to confirm that the violation being processed is indeed for a car. Remember, both motorcycle and car violations ultimately contribute to the same demerit point pool under one driving license.

As a veteran rider with fifteen years of motorcycle experience, I can tell you clearly: the 12 points on your driver's license are your limit. Last month, I was deducted 1 point for illegal parking with my car, so now I'm extra cautious when riding my motorcycle. The key is whether your additional license is still within the probation period. If you're in the probation period and get 6 or more points deducted for your car, the probation period will be extended by 12 months. If you lose all 12 points, all your driving permissions will be revoked. The most straightforward way to check your points is through the traffic management app. One detail to note when handling violations: the driver's license number on the penalty receipt must exactly match the number on your new license after the additional endorsement, to avoid points being deducted to the revoked old license record.

Seeing this question reminds me of my unfortunate experience last year: just three months after adding a D license, I got 3 points deducted for driving a car over a solid line. The traffic app showed my C1D license only had 9 points left, which scared me into hanging my motorcycle helmet on the rearview mirror to remind myself. When handling the violation, I deliberately chose the manual window at the traffic police station and repeatedly emphasized 'this is for a small car violation.' Key point: No matter which type of vehicle violation you handle, the points deducted are from the driver's total score! Once, I saw the counter system display all the penalty records for all permitted vehicle types after entering the ID card—it couldn't separate them at all.


