I've disabled the attention warning, which does not list the break, but I've shut off the lane departure as well. At any rate, thanks for the suggestion; I have to take a ride again to see if this kills the nagging. I'll get back again to let you know the latest.I could be wrong, but I believe the car is reading your attention span, or lack thereof. If you continuously trigger the lane departure warning, the car thinks you need a nap.
Mine has never triggered, but I read...
go to set up
vehicle driver assistance
driver attention warning