I use the assisted driving mode on all longer trips on well marked highways; it keeps in lane, maintains speed and maintains distance from the car in front - excellent!
It used to operate as specified, but for the last couple of months it has cut out at random intervals for about 5 seconds before re-establishing. This might happen every 2 minutes or not at all on a given day.
My hands are always on the wheel, so that’s not the reason, and it will drop out when there are no unusual road markings, such as the end of a dual carriageway.
Has anyone else experienced this problem?