How do I access the hidden menus on my Audi A1?

I've heard there are hidden menus on the Audi A1 that can display more technical information about your car. How can I access these menus and what kind of information can I find there?

To access the hidden menus on your Audi A1, follow these steps: 1) Turn on the ignition to "accessory" position. 2) Hold down the "Car" and "Setup" buttons together for approximately 6 seconds. 3) Once in the hidden menu, you can find information such as oil temperature, battery voltage, and more.

To access the hidden menus on your Audi A1, start by turning off the engine and then press and hold the "Menu" button on the central display until the "hidden menu" prompt appears. Once in the hidden menu, you can access advanced diagnostics and reset certain warning lights.