I found that a homicidal lane assist, have a really good effect on my alertness. Before lane assist I could relax and almost doze of, but with lane assist I don't dare to relax for a second since I know it will try to murder me the first chance it gets. So, I guess that is why people say lane assist prevents accidents.
Lane assist on the golf tried to murderise me recently even though I was driving on a road without lane markings but I keep it on because it stops me from killing myself on this one bridge I have to drive over
My car lets you turn off lane assist, it's the collision avoidance that I can't turn off that is trying to kill me. Randomly I'll be driving along when an alarm sounds and it tries to swerve off the road. It's fucking infuriating and dangerous and despite many of us complaining to the manufacturer you can't turn it off.
Do you have more unlit buttons than the volume and climate strip that I have in the Multivan?
I believe we share that same strip and it's ironic that the power button on there is actually lit! However as it only does two things and there's feedback on the screen when you touch it, I haven't had any of the issues people have complained about. Plus those functions can be accessed elsewhere.