This manual covers the A4, B5 generation, produced for model years 1997 through 2001. The A4 is recognized as a compact executive sedan and wagon, known for its sporty handling, sophisticated interior, and the availability of Quattro all-wheel drive. This generation offered refined turbocharged engines and V6 options, contributing to its appeal against competitors like the 3 Series and C-Class. The A4 has a legacy of engineering quality and innovation, earning accolades such as Car and Driver's 10 Best Trucks and Cars for several years.

This comprehensive service manual provides detailed information for owners, mechanics, and technicians. It covers all gasoline and diesel engines, manual and automatic transmissions (including Quattro systems), and extensive chassis, electrical, and interior components. The manual includes routine maintenance procedures, major repair instructions, diagnostic troubleshooting guides, and component replacement details, along with specifications for special tools. With over 2000 pages of content, this English-language manual is designed to facilitate thorough vehicle maintenance and repair, ensuring optimal performance and longevity.