Help coding my MINI to have lane departure warning???





So I have been coding my car with BimmerCode and BMWAIcoder. I have done all of these⬆️
It’s still not working. The icon shows on the digital gauge but nothing else. No vibration (I know minis don’t have a vibromotor but some people have got it to vibratefrom the steering motor) it also doesn’t change icon color when I go over a line.

Any help??? I read to change the year on manufacture to after 03/21 but I don’t know how to do that. My car is a 2021 and has pedestrian and frontal collision warning. It also has auto high beam and road sign recognition so it definitely has the active driver assist. Any help is highly appreciated!