Scott's BMW M Roadster Stereo Install (Z3 Stereo Install A guide to upgrading and installing a complete stereo system for BMW Z3's and M Roadsters. (60W) I had to run new speaker wire from the head unit to the rear speaker locations. I used this wiring diagram to figure out which wires to re-use and which ones to cut and splice to use with the BA 6.5 kick panel speakers. BMW Z3(E36/7) ELECTRICAL TROUBLESHOOTING MANUAL Pdf View and Download BMW Z3(E36/7) electrical troubleshooting manual online. (E36/7) 2001 2nd Edition. Z3(E36/7) Automobile pdf manual download. Also for: Z3 roadster' z3 coupe, M roadster, M coupe, 2001 z3 roadster, 2001 z3 coupe, 2001 m roadster, 2001 m coupe. Related searches for bmw z3 speaker wiring diagram 2001 bmw z3 wiring diagram1996 bmw z3 wiring diagrambmw e46 wiring diagramfree bmw wiring diagram2000 bmw z3 parts diagrambmw z4 wiring diagrambmw wiring diagrams e36free bmw wiring schematics