How does Quattro all-wheel drive work in the Audi A3?

I'm having trouble understanding the Quattro all-wheel drive system in the Audi A3. Could someone explain it in simple terms?

The Quattro all-wheel drive system in the Audi A3 uses a network of sensors to constantly monitor road conditions and distribute power to all four wheels as needed. This helps improve traction and handling in challenging driving situations.

In the Audi A3, the Quattro all-wheel drive system not only improves performance, but also adds an extra layer of safety by providing better grip on wet or slippery roads.

One thing to keep in mind with the Quattro all-wheel drive system in the Audi A3 is that it does require regular maintenance, so be sure to follow the recommended maintenance schedule to ensure optimal performance.