This comprehensive service and repair manual is the ultimate resource for Audi A6, S6 and RS6 (2005) models with chassis codes 4B, 4B2, 4B4, 4B5, 4B6, and 4BH. It contains detailed information covering every aspect of your vehicle, allowing you to perform repairs and maintenance with confidence.

The manual offers a wealth of information covering general information, accessories and equipment, audio, visual, and telematics systems, brakes, driveline and axle components, electrical systems, lights, restraints, steering, suspension, body and frame, interior and exterior features, mechanical engine components, transmission systems, tires and wheels, climate control (HVAC), and wiring diagrams.

With its extensive coverage and easy-to-follow instructions, this manual is a valuable tool for both professional mechanics and DIY enthusiasts. It empowers you to diagnose and solve problems, perform routine maintenance, and understand the intricacies of your Audi.

The Audi A6, S6, and RS6, produced from 2005 to 2011, represent a significant chapter in Audi's history, marking a period of aggressive design and performance enhancements. The 4B chassis code, encompassing various models like the 4B2, 4B4, 4B5, 4B6, and 4BH, encompassed a diverse range of powertrain options, from the reliable and efficient 2.0L turbocharged four-cylinder to the thunderous V10 and V8 engines. The A6, a mid-size luxury sedan, offered a comfortable and refined driving experience, while the S6, with its potent V8 engine, elevated the driving experience with a potent blend of performance and handling. The RS6, however, was a beast in its own right, featuring a 5.0L V10 engine producing over 500 horsepower, propelling the car to an impressive top speed and making it a serious contender in the performance luxury segment.

This generation of A6, S6, and RS6 models boasts a distinctive design language characterized by sharp lines, a prominent single-frame grille, and sleek headlights. The interior offered a premium environment with high-quality materials, sophisticated technology, and a driver-focused cockpit. The A6 and S6 models offered a comfortable and versatile option for daily driving or long journeys, while the RS6 delivered a thrilling and engaging driving experience. Regardless of the specific model, this generation of A6 cars incorporated advanced technologies, including Quattro all-wheel drive, adaptive air suspension, and a suite of safety features, further bolstering their reputation as technologically advanced and refined vehicles. The 2005-2011 Audi A6, S6, and RS6 models stand as a testament to Audi's commitment to engineering excellence and the pursuit of performance, offering a compelling blend of luxury, practicality, and driving excitement.