| http://www.w3.org/ns/prov#value | - Therefore, a balance or optimization of sensitivity in switching from upper to lower beam is desired whereby an upper beam will be provided up to a reasonable distance, such as 1500 to 1800 feet, from an approaching vehicle in spite of reflections from road signs and other objects and a lower beam will be provided for closer distances and held low even when the approaching vehicle lights are switc
|
