Self Study Program 670 – Audi A6 (type 4A)

VAG SSP 670 – Audi A6 (Type 4A): A Stylish and Advanced Sedan with Mild Hybrid Technology and Driver Assist Systems. Self Study Program 670 covers the Audi A6 (Type 4A), a stylish and advanced sedan that impresses with its mix of elegance, high quality, and advanced technology. The A6 is even more comfortable, convenient, and efficient than its predecessor thanks to the use of Mild Hybrid Electric Vehicle (MHEV) technology, with all the connect services used in the Audi A8 (Type 4N) and the Audi A7 (Type 4K) included to make it a fully networked vehicle.

The A6’s driver assist systems are numerous, making it a safe and helpful companion on the road. In the interior, the A6 has increased legroom and shoulder space, with dynamic four-wheel steering that makes it as agile as a sports car and as versatile as a compact car. Audi is using V6 power units from the A8 as well as a newly developed 4-cylinder TDI engine as the entry-level engine for the A6.

Self Study Program 670 provides a detailed look at the design and function of the Audi A6 (Type 4A), making it a valuable resource for technicians and enthusiasts interested in understanding the advanced capabilities and design elements of Audi’s latest sedan. The program covers the engines available at market launch, the 12/48 Volt electrical system, new running gear features, new power transmission features, and new features of the infotainment systems.

With its stylish design, advanced technology, and driver assist systems, the Audi A6 (Type 4A) is a sophisticated and versatile sedan that offers both luxury and practicality. Its use of Mild Hybrid Electric Vehicle technology and fully networked capabilities make it a modern and efficient vehicle, while its driver assist systems and dynamic four-wheel steering provide safety and agility on the road.


  • Introduction
    • Presentation
    • Dimensions
  • Body
    • Introduction
    • Body assembly
    • Power units
    • Diesel engine
    • Petrol engine
    • Exhaust system
    • Engine/gearbox combinations
    • New power output designation
  • Power transmission
    • Overview
  • Running gear
    • Overview
    • Axles and wheel alignment
    • Adaptive air suspension
  • Electronic damping control
    • Steering system
    • Brake system
    • Wheels, tyres and tyre pressure monitoring
    • Electrics and electronics
    • Introduction
    • 12 Volt MHEV electrical system
    • Layout of 12 Volt MHEV
    • Starter-alternator C29
    • Second battery A1
    • 48 Volt MHEV electrical system
    • Networking
    • Topology
    • Exterior lighting
    • Tail lights
    • Window washer system
    • Convenience electronics on Audi A6 and Audi A6 Avant
    • Central locking
    • Interior lighting
  • Air conditioning
    • Overview
  • Safety and driver assist systems
    • Passive safety
    • Driver assist systems
  • Infotainment and Audi connect
    • Introduction and overview of versions
    • Sound
    • Aerials (Avant)
    • Aerials (Saloon)
  • Inspection and maintenance
    • Service interval display

This self-study programme teaches a basic knowledge of the design and functions of new models, new vehicle Note components or new technologies.
It is not a Workshop Manual. Any figures given here are for explanatory purposes only and refer to the data valid at the time of writing.
Content is not updated.
It is essential that you refer to the latest technical literature when carrying out maintenance and repair work.

Language: English
Format: PDF
Pages: 96

Self Study Program 670 – Audi A6 (type 4A)