How can I enable the Park Assist feature on my Audi A1?

I recently purchased a new Audi A1 but I'm having trouble figuring out how to use the Park Assist feature. Can someone please guide me through the steps?

To turn on Park Assist, press the button with the P and steering wheel icon on your center console. A menu will appear on your dashboard where you can select Park Assist. It's important to note that this feature only works at low speeds, and you must be traveling less than 18 mph for it to function properly.