How does the Audi e-Tron's brake-by-wire system work?

I've heard that the Audi e-Tron uses a brake-by-wire system instead of traditional mechanical brakes. Can you explain how this system works and its benefits?

The Audi e-Tron's brake-by-wire system uses electronic signals to control the brakes instead of the traditional hydraulic system. This allows for quicker response times and more precise control of braking force, resulting in improved safety and handling. Additionally, the system eliminates the need for brake fluid, reducing maintenance costs and environmental impact.

The brake-by-wire system in the Audi e-Tron uses a combination of sensors, algorithms, and electronically controlled actuators to apply the brakes. This results in smoother and more efficient braking, as well as the ability to integrate regenerative braking for increased energy recuperation. However, it does require a different driving technique compared to traditional braking systems.