There is an eye monitoring system fitted to the top of the steering column, behind the wheel, on my LS 600 hL. Apparently it monitors the driver's eyes and alerts the driver if he should fall asleep whilst driving. I haven't been brave enough to test this, so I don't know what happens when the alert is triggered. Does anyone have a similar system or does anyone know how it works please?
Apparently this is a Lexus accessory but I can't find anyone at my dealership who knows anything about it.