FIAT 500 - 2013 Fuse Box Diagram FIAT 500 - 2013 Fuse Box Diagram. Home; FIAT; 500 - 2013 Fuse Box; INSTALLATION OF RADIO TRANSMITTING. EQUIPMENT. Special design considerations are incorporated into this. vehicle’s electronic system to provide immunity to radio. heating element, do not hold the lighter in the heating. Fiat 500 (2012 - 2014) - fuse box diagram (USA version Nov 19, 2015Fiat 500 (2012 – 2014) – fuse box diagram (USA version) Years: 2012, 2013, 2014. Interior fuses. The interior fuse panel is part of the Body Control Module (BCM) and is located on the drivers’s side under the instrument panel.