The Volvo C30, produced from 2007, represents a distinctive entry in the compact premium hatchback segment. Known for its unique glass tailgate design and Scandinavian styling cues, the C30 was engineered with Volvo's renowned commitment to safety and driver comfort. It offered a range of efficient yet capable powertrains, including gasoline and turbocharged diesel options, paired with manual or automatic transmissions. Positioned against competitors like the Audi A3 and BMW 1 Series, the C30 appealed to style-conscious buyers seeking a premium, safe, and engaging compact vehicle.

This manual provides comprehensive coverage of the Volvo C30's electrical systems, serving as an essential resource for owners, technicians, and mechanics. It details electrical system wiring diagrams, component locations, fuse and relay information, pinouts, and schematics, covering powertrain, chassis, body, comfort, and safety systems. The manual includes troubleshooting procedures, diagnostic trouble code interpretation, component testing guidance, and wiring repair instructions, making it invaluable for maintaining and repairing the vehicle. Its searchable and printable format ensures quick access to detailed information for effective diagnosis and repair.