View Full Version : e46 HEADUNIT HARNESS

02-12-2004, 07:25 PM
anyone got a detailed pic or explaination of all the wires in a 99' 323i wire harness?... there are just so many... especially the lil ones underneath the harness... the lil square piece under all the colored wires... please help trying to install my alpine 7995 with a peripheral ven 4.5, anntenea, new harness, dash kit 2morrow!!!