Should the handbrake be held for more than 3 seconds during a hill start?

[LeIker]

During a hill start, the handbrake only needs to be held for three seconds before starting. Here is some relevant information: 1. Hill start: A hill start is part of the on-site test for the driver's license exam (Subject 2), which involves starting a vehicle parked on a steep slope. It requires accurately judging the parking position and coordinating the use of the accelerator pedal, handbrake, and clutch to start smoothly. 2. Subject 2: Subject 2, also known as the small road test, is part of the motor vehicle driver's license assessment. It refers to the field driving skills test, with the C1 and C2 test items including five mandatory components: reversing into a parking space, parallel parking, stopping and starting on a slope, turning at a right angle, and driving along a curved path.