How can you activate the Ambient Lighting feature in an Audi A4?

I just got my new Audi A4 and I noticed that it has an Ambient Lighting feature. How do I activate it and customize the colors?

To activate the Ambient Lighting feature, go to the Audi MMI interface and select the 'Car' tab. From there, go to 'Settings' and then 'Lighting'. You can customize the colors by selecting the 'Ambient Lighting' option and choosing from the available color palette.

In order to activate the Ambient Lighting feature, press and hold the Ambient Lighting button on the central control panel for 3 seconds. To customize the colors, go to the 'Individual' color setting on the Audi MMI interface and make your desired changes.