I just rented a BMW from Sixt and there was no way to disable the annoying wheel-yanking "lane departure" technology.

It showed disabled in the menu, but it was definitely still active.

So SIXT are forcing this horrible feature on everyone

A much worse feature than the one everyone complains about, the one that kills the engine when idling

In the rain, driving through roadwork, with abrupt lane changes, you have to cope with the car yanking the wheel back and forth when it can't figure out where the lanes are.