How do I access the hidden menus in Audi A8?

I want to explore additional features and settings in my Audi A8, but I can't seem to access the hidden menus. Can someone provide step by step instructions on how to access them?

To access the hidden menus in your Audi A8, you will need to press and hold the 'CAR' and 'MENU' buttons on your MMI control panel simultaneously for 5 seconds. This will bring up the hidden menu options.

Another way to access the hidden menus is through the MMI system itself. Navigate to the 'CAR' tab, then go to 'CAR SYSTEMS', and finally select 'HIDDEN MENUS'. From there, you can access various hidden features and settings.

In order to access the hidden menus, make sure your car is turned on and in park. Then, press and hold the 'MENU' button on your MMI control panel for 5 seconds. This should bring up the hidden menu options for your Audi A8.