Can I cancel after successfully scheduling the Subject 3 test?

[FinnLee]

Yes, you can cancel; Log in to the 122 platform to cancel the test before receiving the confirmation message. If the appointment has already been confirmed, bring your ID card to the vehicle management office at least one day before the test to cancel. Subject 3 road test content: 1. Preparation before starting: After confirming your identity, exit the vehicle and walk around it counterclockwise to observe the vehicle's condition and surrounding traffic, ensuring safety. 2. Starting off: Before starting, check if the doors are fully closed, adjust the seat and mirrors, and fasten the seatbelt. Observe the traffic behind through the mirrors, ensure safety, turn on the left turn signal, engage first gear, release the brake, and start off smoothly without jerking, rolling back, or stalling. 3. Light simulation test: Respond to voice prompts within 5 seconds with appropriate light operations. Use high beams on unlit or poorly lit roads; use low beams on well-lit roads, when meeting vehicles, turning at intersections, or following closely. Alternate between high and low beams when overtaking, passing sharp turns, slopes, arched bridges, crosswalks, or uncontrolled intersections. 4. Meeting vehicles: Control speed and maintain a safe distance when meeting other vehicles. 5. Going straight through intersections: Observe traffic, slow down in advance, use turn signals correctly, and adopt appropriate methods to pass intersections safely. 6. Passing crosswalks: Slow down to below 30km/h near crosswalks, school zones, and bus stops, and stop for pedestrians or students. 7. Making a U-turn: Slow down, choose a suitable spot, signal, and execute the turn. 8. Gear shifting: Shift gears smoothly according to speed without jerking. 9. Changing lanes: Signal in advance, check traffic via mirrors, and change lanes safely without affecting others. 10. Driving straight: Keep the vehicle straight with no more than 50cm deviation, checking mirrors periodically without looking away for over 2 seconds. 11. Overtaking: Observe left traffic via mirrors, signal, honk if safe, and pass from the left. 12. Pulling over: Slow down, signal right, observe traffic, and park smoothly within 30cm of the curb, applying the parking brake. Note: After stopping, the vehicle should be within 30cm of the right edge.