The new Volvo S60, V60 and XC60 – shown to the public for the first time at the Geneva Motor Show – can be fitted with an innovation that makes driving in the dark safer and more comfortable. The renewed Active High Beam Control makes it possible to use high beam continuously thanks to an ingenious mechanism that prevents dazzling of oncoming drivers.
The main advantage of Active High Beam Control is that the traffic environment outside the shaded area is still illuminated by the high beam. This improves the driver’s chances of detecting objects at the side of the road, such as parked cars, unprotected road users and animals.
When an oncoming car approaches or when catching up with another car from behind, the system helps to prevent dazzling of the other driver by shading out only as much of the beam as necessary.
Active High Beam Control uses the camera already used for the detection and auto brake systems located by the rear-view mirror at the top of the windscreen to identify the other vehicle and the area that needs to be shaded. The technology is accurate enough to frame the chosen object with only a 1.5° margin.
The control unit relays the information to an ingenious projector module mechanism integrated into the headlamp. A tiny cylinder with metal pieces of different sizes allows the possibility of shading just as much of the beam as necessary.
The Active High beam Control, which also works for motorcycles ahead, features Xenon lamps. The technology is active at speeds down to 9mph. It will be available in the Volvo S60, V60 and XC60 from spring 2013.
