How does Audi A8 autonomous parking work?

I'm interested in buying an Audi A8, and I've heard it has a feature for autonomous parking. How exactly does this feature work and what are its limitations?

Audi A8's autonomous parking feature utilizes ultrasonic sensors and cameras to detect and map out the vehicle's surroundings. With the push of a button, the car can autonomously maneuver into a parallel or perpendicular parking spot, with minimal input from the driver. However, this feature may not work well in tight or ambiguous parking spaces and may have trouble with curbs or obstacles.

Audi A8's autonomous parking feature also has a remote parking pilot function that allows the car to be remotely controlled through a smartphone or key fob. This can be useful for tight parking spots or when exiting the vehicle in a narrow space. However, it is important to note that this feature is only available in select markets and with the proper infrastructure in place.

One thing to keep in mind about Audi A8's autonomous parking is that it is still considered a driver assist feature and not a fully autonomous system. This means that the driver must still be attentive and ready to take control of the vehicle if necessary. It is important to follow all safety guidelines and regularly check the system's status to ensure it is functioning properly.