How do I activate the Night Vision Assistant system in Audi A8?

I recently purchased a new Audi A8 and I’m having trouble activating the Night Vision Assistant system. Can someone guide me through the steps to get it working?

To activate your Night Vision Assistant system in your Audi A8, go to the Audi MMI system and select the 'Car' tab. Scroll down to the 'Settings' tab and select 'Vision System'. From there, you can turn on the Night Vision Assistant system.