How to activate the pre-sense city feature in the Audi A8?

I've noticed that the Audi A8 has a pre-sense city feature, but I'm not sure how to activate it. Can someone provide step-by-step instructions on how to activate this feature?

To activate the pre-sense city feature in your Audi A8, first make sure that the feature is enabled in your vehicle's settings. Then, while driving, you can set it to activate automatically or manually. It's recommended to set it to automatic for better safety.

To activate the pre-sense city feature in your Audi A8, you need to press the button on the center console that has a car with an exclamation mark inside. This will activate the feature and a warning signal will appear on the dashboard if a potential collision is detected.