So, you decided to buy a…
So, you decided to buy a 2014 ob without eyesight because you knew the owner. Suck it up. If you get fatigued with just normal cruise you have issues driving then. Until 2020 I never had anything like eyesight, but I don't use lane assist or adaptive because it's a bit hard on the brakes so it's just normal cruise. All the other stuff is for people who can't drive properly. It's not hard to maintain a lane.