How can I activate the ambient lighting feature in my Audi A6?

I just bought a new Audi A6 and I noticed that it has ambient lighting as a feature. However, I can't seem to figure out how to turn it on. Can someone guide me on how to activate this feature?

To activate the ambient lighting feature in your Audi A6, first locate the switch on the driver's side door panel. It is the button with a light bulb icon. Press and hold this button for a few seconds until the ambient lighting turns on.

To enable the ambient lighting in your Audi A6, you can also use voice commands. Just say 'Turn on ambient lighting' and the system will activate it for you.