Do I Need to Press the Electronic Handbrake After Parking?

[HaydenDella]

Parking requires pressing the electronic handbrake, usually by first stepping on the foot brake and then pressing the electronic handbrake. For brief stops, such as waiting at a traffic light, it is not necessary to press the electronic handbrake. The electronic parking system replaces traditional parking brake levers, mechanical levers, and control cables with electronic buttons and motor components, and its working principle is the same as that of a mechanical handbrake. Below is an introduction to the electronic handbrake: Meaning: The car's electronic handbrake, also known as the Electronic Parking Brake (EPB), is a technology that uses electronic control to achieve parking braking, with the same working principle as a mechanical handbrake. Working Principle: When parking, after the driver presses the electronic button of the electronic parking brake system, the electronic control unit will control the motor 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.

[McSienna]

It is necessary to press the electronic handbrake after parking. I have been driving for over ten years and always adhere to this habit. The electronic handbrake acts as the vehicle's safety lock—pressing it after parking secures the wheels, preventing accidental rolling, especially on slopes such as parking lot ramps or mountain roads. Without engaging it, the risk of the car sliding is significantly higher. Some modern cars automatically activate the electronic handbrake when shifted into Park (P), but manual operation is more reliable since automatic functions can sometimes fail or delay. Developing the habit of parking and then pressing the button is simple—safety comes first, so don’t skip this step. Engaging the electronic handbrake in neutral also protects the transmission and battery, extending the vehicle's lifespan.

[McAngelo]

From a safety perspective, I emphasize that the electronic parking brake must be engaged after parking. If not activated, the stationary vehicle may roll, causing injury or damage, especially in rainy or snowy conditions where accidents are more likely. The electronic parking brake is part of the braking system, ensuring the tires are locked to prevent collisions or injuries caused by sliding. Developing this habit is crucial—it only takes a second each time you park. Don’t rely solely on automatic functions, as they can sometimes fail. Parking on slopes is particularly hazardous; manually pressing the button can trigger auxiliary functions to reduce risks. During vehicle maintenance, inspect the electronic parking brake system to ensure the circuitry is functioning properly. Avoid major troubles caused by minor oversights.

[MacMicah]

The electronic parking brake uses a motor to control the brake. Pressing the button once when parking locks the wheels to prevent rolling. The automatic function activates when shifting to P mode, but I feel more assured by pressing it manually to avoid circuit delay issues. Simple operation can protect the vehicle system, such as reducing battery load. When parking on a slope, pressing the electronic parking brake activates hill-start assist for enhanced safety. Maintaining this habit benefits any car. Beginners may forget easily, but practicing a few times makes it second nature.