How can I enable lane departure warning in my Audi A3?

I recently purchased an Audi A3 and I'm not sure how to enable the lane departure warning feature. Can someone provide step-by-step instructions?

To enable lane departure warning in your Audi A3, start by pressing the car button on your infotainment system. Then go to Settings, followed by Driver Assistance and select Lane Departure Warning. Make sure the feature is turned on and adjust any settings to your preference.

To activate lane departure warning in your Audi A3, simply press and hold the button on the dash until the lane departure warning symbol appears on the display.