The 2000 Audi A6, built on the C5 platform, is a mid-size luxury sedan and wagon known for its advanced quattro all-wheel-drive system, refined interiors, and powerful engine options including V6 and V8 configurations. This generation represented a significant technological advancement for Audi, offering a comfortable ride and a premium driving experience that made it a strong competitor in its segment. Its engineering quality and reliability, coupled with features like optional electronic suspension and advanced safety systems, positioned it as a distinguished choice for discerning drivers.

This manual serves as a comprehensive guide to the electrical systems of the 2000 Audi A6. It provides detailed system wiring diagrams, component locations, and diagnostic routing for a wide array of systems, including climate control, ABS, power windows, lighting, and engine management. The manual is designed to assist owners, mechanics, and technicians in understanding the vehicle's electrical architecture, troubleshooting faults, and performing necessary repairs. With 71 pages of detailed information in English, it offers in-depth technical specifications, connector pinouts, wire color codes, and power distribution schematics essential for maintaining the vehicle's optimal performance and safety.