When you get behind the wheel of a Toyota, you can be confident that it is filled with innovative safety technology that is designed to keep you and your passengers safe on the road. Perhaps the most impressive safety gadget on offer from Toyota is its Lane Departure Alert Steering Assist. This handy feature helps to keep you from inadvertently straying out of your lane while driving. Of course, as is the case with any tool, you may not always need to use this feature. As such, it is helpful to know how to turn it on and off.