The Audi A4, built on the B5 platform, represents a significant chapter in Audi's evolution as a premium automotive manufacturer. Produced around the 2000 model year, this compact executive sedan and wagon offered a blend of understated luxury, refined engineering, and the renowned Audi Quattro all-wheel-drive system. Available with either a 1.8L turbocharged inline-4 engine or a more powerful 2.8L V6, the A4 provided a dynamic driving experience, competing with established European luxury marques. Its design philosophy emphasized clean lines and a driver-focused interior, setting a benchmark for quality and comfort in its segment.

This comprehensive service and repair manual provides in-depth coverage for the Audi A4 (B5 platform) from the 2000 model year. It details maintenance procedures, troubleshooting guides, and technical specifications for the 1.8L Turbo and 2.8L V6 engines, as well as the 5-speed manual and Tiptronic automatic transmissions, and both Front-Wheel Drive and Quattro all-wheel-drive systems. The manual covers all major vehicle systems, including suspension, steering, brakes, electrical components, and bodywork. With over 1500 pages of detailed information, including high-resolution diagrams and searchable text, this manual is an essential resource for owners, mechanics, and technicians seeking to maintain, diagnose, and repair their Audi A4.