How do I turn on the lane departure warning in my Audi A1?

I can't seem to find the lane departure warning function on my Audi A1. Is it a setting that needs to be turned on?

To turn on the lane departure warning in your Audi A1, go to the assist systems menu and select the ‘Lane Departure Warning’ function. You can then choose to turn it on or off according to your preference.

In my experience, the Audi A1's lane departure warning can be a bit sensitive. I suggest adjusting the sensitivity settings in the assist systems menu to your liking.