Does the Electronic Parking Brake Automatically Engage When the Engine is Off?

[DelBrayden]

The electronic parking brake will automatically engage when the engine is off, as it is a technology that achieves parking braking through electronic control. Principle of the Electronic Parking Brake: The working principle of the electronic parking brake is similar to that of the mechanical handbrake. Both essentially use friction between the brake disc and brake pads to achieve the effect of parking braking for the vehicle. The only difference is that the traditional mechanical handbrake lever has been replaced by an electronic button. Function of the Electronic Parking Brake: It achieves the vehicle's parking braking through electronic control. Additionally, it extends to the vehicle's auto-hold function, allowing the driver to avoid prolonged braking when the vehicle is parked, effectively preventing the vehicle from rolling.