The XC60, a first-generation model built on the P3 platform, represents a commitment to safety, durability, and Scandinavian design. Introduced as a mid-size luxury SUV, the 2013 XC60 offered robust performance with engine options including a 3.2L naturally aspirated inline-six and a more potent 3.0L turbocharged T6 inline-six, both paired with a 6-speed Geartronic automatic transmission. Known for its exceptional safety features, including standard Anti-lock Braking System and Electronic Stability Control, and achieving a 5-Star NHTSA overall rating on equipped models, the XC60 provided a secure and comfortable driving experience. Its spacious interior, advanced technology like the Sensus Infotainment System, and optional driver assistance systems further enhanced its appeal as a versatile family vehicle. This full service repair manual provides comprehensive coverage for the 2013 XC60, with a primary focus on its intricate wiring diagrams and electrical systems. It is designed for professional technicians and experienced DIY mechanics, offering detailed troubleshooting guides, step-by-step repair instructions for electrical components, and guidance on wiring harness and connector issues. The manual covers a wide array of systems, including engine management, powertrain control, body electronics, infotainment, and safety systems like ABS, ESC, and airbags. With professional-level detail, including sub-steps, cautions, warnings, and detailed illustrations, this manual is an essential resource for diagnosing and repairing electrical faults and maintaining the vehicle's complex electronic functions.