SYSTEM AND METHOD FOR COLLISION WARNING

A method for collision warning is provided comprising determining (801) the presence of a second vehicle (202), driving behind a first vehicle (201) in the same direction. A danger value is determined (802), which is indicative of a potential collision of the first and the second vehicle (201, 202). A warning signal (332) is generated (803), which is displayed in a side or rear-view mirror (331, 431, 534) of the first vehicle (201), if the danger value crosses a predetermined threshold.