How does the automatic parking feature work in the Audi A5?

I am new to the Audi A5 and am curious about the automatic parking feature. Can you explain how it works and if it is reliable?

The automatic parking feature in the Audi A5 uses ultrasonic sensors to scan the car's surroundings and determine an appropriate parking spot. Then, the car's steering, accelerator, and brakes are controlled by the system to maneuver into the spot.

I've had my Audi A5 for a few months now and have used the automatic parking feature multiple times. In my experience, it has been reliable and has successfully parked my car in tight spots without any issues.