What do pulling up and pulling down the handbrake in an automatic car mean?

[CalebRose]

In an automatic car, pulling up the handbrake stops the vehicle, while pulling it down starts the vehicle. Below are the precautions for using the handbrake and its functions: Precautions for using the handbrake: Avoid pulling the handbrake too tight to prevent system damage. Do not use the handbrake for parking on long-term slopes. Never pull the handbrake while driving at high speeds. Always release the handbrake before starting the car. Do not yank the handbrake abruptly, as this can cause long-term damage. The correct method is to pull the handbrake up gently and smoothly, listening for the distinct clicking sounds. When pulling the handbrake, the latch moves back and forth, with a spring inside applying force. To prolong the lifespan of the spring and latch, press the latch with the thumb pad while pulling the handbrake. The optimal working point for the handbrake is at 70% of its full pull. Functions of the handbrake: Pulling up the handbrake when parking keeps the vehicle stationary and prevents it from rolling downhill. During driving, pulling up the handbrake while turning can create a drifting effect. In emergencies, the handbrake can be used as a brake.