The Grand C4 Picasso, a compact MPV produced from 2006 with a significant redesign in 2013, is recognized for its distinctive styling, practical interior, and family-oriented features. Building on a legacy of innovative design, this model offers a spacious and modular cabin, often seating up to seven occupants, and incorporates features such as a panoramic windscreen. Its engineering prioritizes comfort and versatility, making it a compelling choice for families and those requiring flexible cargo solutions, competing with other vehicles in its segment through a blend of distinctive aesthetics and user-centric design.

This manual provides comprehensive wiring diagrams and electrical schematics for the Grand C4 Picasso, presented in Spanish. It is meticulously designed to detail the vehicle's complex electrical systems, covering powertrain, chassis, body, comfort, and safety electronics. The document includes essential information such as component locations, circuit tracing, connector pinouts, fuse and relay identification, and wiring color codes, serving as an indispensable resource for automotive technicians, service professionals, and advanced DIY enthusiasts. Its highly detailed content is crucial for accurate diagnosis and efficient repair of electrical issues, ensuring the optimal performance and longevity of the vehicle.