Fuse and relay box diagram BMW E90 - fusesdiagram Fuse and relay box diagram BMW 3 E90. Identifying and legend fuse box. SOLVED: Starter fuse location on a 2007 BMW 328xi - Fixya May 14, 2014Starter fuse location on a 2007 BMW 328xi - 2008 BMW 328xi. Posted by Christopher Shoemate on May 14, 2014. Oct 08, 2011 | 2007 BMW 328xi Sports Wagon. 2 Answers My fuse went out on my 2007 328i BMW radio fuse. radio went dead. day working fine, nothing next day. Checked the fuses all good. Any solutions???