What luxury features does the Audi A6 have?

I'm interested in purchasing an Audi A6 and would like to know about the luxury features it offers. Can you provide a brief overview?

The Audi A6 is equipped with a top-of-the-line Bang and Olufsen sound system, which provides crystal clear audio and adds a touch of luxury to your driving experience.

The A6 also offers ambient interior lighting, allowing you to customize the color and intensity to fit your mood or match your favorite song playing through the sound system.

For added convenience, the A6 comes with a wireless charging pad so you can easily keep your phone charged while on the go.