That includes evaluating whether lane support systems are appropriately calibrated for local roads, how accurately vehicles recognise speed signs, and even how irritating their warnings are to live with. "[So] We're not getting these horrendous beeping... cars that you can't actually steer in the lane without it beeping because it's so sensitive," she said. "You'll see some of the very well-deployed systems use a haptic, a much more comfortable driving experience than constant beeping." Supplied Credit: CarExpertANCAP says driver monitoring systems should also adapt their behaviour depending on whether the driver appears attentive, distracted, or fatigued. Rather than encouraging drivers to tolerate those frustrations, ANCAP now wants manufacturers to prove they can deliver safety systems that work effectively without becoming a distraction themselves.