ECE R48.04 Supplement 15 Installation of lighting and light signalling devices
reversing lamp ON => Cornering lamps may ON
https://www.unece.org/fileadmin/DAM/trans/doc/2015/wp29/ECE-TRANS-WP29-2015-023e.pdf
https://www.unece.org/fileadmin/DAM/trans/doc/2015/wp29/ECE-TRANS-WP29-2015-023c1e.pdf