Do I Need to Press the Electronic Parking Brake After Parking?
2 Answers
Parking requires pressing the electronic parking brake, typically by first stepping on the foot brake and then pressing the electronic parking brake. For brief stops, such as waiting at a traffic light, it is not necessary to press the electronic parking brake. The electronic parking system replaces traditional parking brake levers, mechanical linkages, and cables with electronic buttons and motor components, but its working principle remains the same as that of a mechanical handbrake. Here is an introduction to the electronic parking brake: 1. Definition: The electronic parking brake, also known as the Electronic Parking Brake (EPB), is a technology that achieves parking braking through electronic control. Its working principle is the same as that of a mechanical handbrake. 2. Working Principle: When parking, after the driver presses the electronic button of the Electronic Parking Brake system, the electronic control unit will control the motors integrated in the left and right brake calipers to act, driving the brake caliper pistons to move and generate mechanical clamping force, thereby completing the parking process.
This is quite an interesting question, and I've gained deep insights from driving automatic transmission cars for seven or eight years. The electronic parking brake is designed to free the driver—you usually don't need to press it specially after parking and turning off the engine. Modern cars are very smart; when shifted into P (Park), the parking brake automatically locks the wheels, ensuring stability even on slopes. However, older models require manually pressing the button, like my friend's 2016 Nissan that I drove before. Developing the habit is good, but I usually rely on the vehicle's prompt sounds to judge—if there's a slight delay, don't press it again, as repeated operations may wear out the sensors. Remember to use the auto-hold function at red lights and let the electronic system handle complete parking for peace of mind.
