This manual covers the Audi A6, model code C4-4A, produced from 1994 to 1997. As an executive sedan and station wagon, the A6 represented Audi's commitment to upscale market segments, competing with vehicles like the BMW 5 Series and Mercedes-Benz E-Class. It is known for its robust build quality, comfortable ride, refined interior, and the availability of the advanced Quattro all-wheel-drive system. The A6 offered a range of engine options, including V6 and inline-five configurations, paired with either manual or automatic transmissions. This vehicle embodies Audi's legacy of engineering excellence, often referred to by the slogan 'Vorsprung durch Technik'.

This comprehensive factory service manual provides in-depth information for all Audi A6 models and trims from the specified production years. It covers a vast range of topics, from routine maintenance procedures such as oil changes and filter replacements to complex component replacements and major overhauls of the engine, transmission, and drivetrain. Detailed diagnostic and troubleshooting guides are included for all major systems, including engine mechanical and management, brakes, suspension, steering, electrical systems, HVAC, and safety features. The manual is designed to assist both professional technicians and advanced DIY enthusiasts in maintaining the longevity, performance, and safety of their Audi A6.