The process required for the vehicle management office to cancel the test appointment is as follows: the information platform of the driving test center only cancels the scheduled test of subject 3, and the latest cancellation time is before 12 of the day before the scheduled test time. Subject 1, Subject 2, Safety and Civilization Examination must be cancelled by the students themselves on the official website of the driving test center or by contacting their driving school.

To cancel the subject 3 exam, you need to bring your ID card and a copy of your ID card to the information platform on the second floor of the west hall of the vehicle management office to cancel. You must write the words "I voluntarily cancel the subject three exam in xx driving school on xx, X, X" in the blank space of the copy of your ID card, and sign your name, contact information and date in the blank space.

The process of canceling the exam appointment by the vehicle management office is as follows:

1. Take my ID card and prepare a copy.

2. The blank space of the photocopy of the ID card indicates that I voluntarily cancel the subject examination in the driving school on a certain day of a certain year, and sign in the blank space.

3. Just bring your ID card and copy to the vehicle management office. If the appointment is cancelled before the appointment deadline, that is, before the Internet audit fails, you can go to the traffic safety integrated service management platform official website or traffic management 12 123 to cancel the examination appointment; If the examination is approved or the examination appointment is successful, it needs to be cancelled at the vehicle management office before noon 12 the day before the examination time.