What are the details and techniques for the B2 Subject 3 driving test?

[XavierDella]

Here are the relevant details and techniques for the B2 Subject 3 test: Starting: Before starting, check if the doors are fully closed, adjust the seat and mirrors, fasten the seatbelt, check the parking brake and gear, then start the engine. Check the dashboard, observe the interior and exterior mirrors, turn your head to observe the traffic behind, turn on the turn signal, shift gears, release the parking brake, and start moving. The starting process should be smooth, without jerking, rolling backward, or stalling. Changing lanes: Before changing lanes, correctly turn on the turn signal, observe the traffic behind through the interior and exterior mirrors, and change lanes only when it is safe to do so. After completing the lane change, turn off the turn signal. When changing lanes, judge the safe distance of the vehicle, control the driving speed, and do not hinder the normal driving of other vehicles.