2003 BMW 745Li Q&A
All the fuse functions should be labeled on the fuse box covers. If not you need the owners manual or a good service/repair manual. - Pvt-Public
You can find lots of great repair info here: http://www.alldatadiy.com/ They have electrical diagrams, fuse locations, etc... Zee - ZeeTech
Low beam and high beam lights do not work on drivers side. Have changed bulbs and ignitor.