Welcome brother! I too just moved from a 2008 Zuma. On my Zuma I had a Zumalights harness.Thanks for reply guys.... I previously owned a 2008 Yamaha Zuma with same problem , but was able to make a jumper of sort and then had both low beams. Found instructions on Youtube. Im sure someone has corrected this problem on the 2007 Burgman 400 ??