2007 Volvo C30 Fuse Box Diagram 2007 Volvo C30 Fuse Box Map Fuse Panel Layout Diagram Parts: Supply to passenger compartment fuse box, Horn, Ventilation fan, MAF mass air flow sensor , turbo control, pressure switch power steering, EGR emission control, Engine control module ECM (5-cyl. petrol), Supply to heated rear window, Starter motor relay, …