Rear-view device with variable reflectivity

摘要

Rear-view device 1 with variable reflectivity, including an optically active reflection surface 2 under the control of an electronic control circuit making it possible to vary its reflectivity in response to the level of light received from the headlights of other (road) users, characterised in that it is supplied by at least one solar cell 3 which makes it energy-independent from the battery of the vehicle. <IMAGE>