Self Study Program 970563 – The 2017 A4 Electronic and Electrical Systems

VAG SSP 970563 – The 2017 Audi A4 Electronic and Electrical Systems: Advanced Bus Systems and Aluminum Wires for Improved Performance. Self Study Program 970563 covers the electronic and electrical systems of the 2017 Audi A4, the second Audi vehicle to adapt the MLBevo (Modular Longitudinal Platform evolution). The program covers various topics, including the fuse and relay panels’ location, the installation of electrical components, the bus systems used, the control modules’ tasks, and the versions of the exterior lighting.

The Audi A4 uses the FlexRay bus system for the first time, ensuring quick and secure data transmission. The system’s key components include the engine control module, the transmission control module, a new central suspension control module, the ESC, power steering control module, and ACC. In addition to the FlexRay bus, the car also uses CAN and LIN buses to integrate the climate control system and assistance systems such as Audi side assist and surround cameras.

The A4 also features aluminum high-current wires with diameters of 16 mm2, 35 mm2, 50 mm2, 2.5 mm2, 4 mm2, and 6 mm2, reducing the weight of the vehicle in this area by approximately 13 lb (5 kg) compared to the previous model.

Self Study Program 970563 provides a detailed look at the advanced bus systems and aluminum wires of the 2017 Audi A4, making it a valuable resource for technicians and enthusiasts interested in understanding the performance and capabilities of this vehicle. The program covers the fuse and relay panels’ location, the installation of electrical components, the bus systems used, the control modules’ tasks, and the versions of the exterior lighting, providing a comprehensive overview of the car’s electronic and electrical systems.

With its advanced bus systems and aluminum wires, the 2017 Audi A4 offers improved performance and a powerful driving experience. Its use of advanced technology and innovative design elements ensures a reliable and efficient car, making it a top choice for any driver seeking high performance and advanced technology in a luxury car.

CONTENTS

• Introduction
• Voltage supply
  • Vehicle battery
  • Jump start terminal
  • Power distribution
  • Fuses and relays
  • Aluminum wires
• Networking
  • Installation locations of control modules
  • Topology
  • Bus systems used on the Audi A4
• Control units
  • Brief descriptions
• Exterior lighting 
  • Headlight variants
  • Xenon headlight
  • LED headlight
  • Tail lights
  • High-mounted brake light / license plate lights
  • Interior lighting
  • Overhead module
• Audi drive select
  • Functional characteristics
  • Displays and operation
  • Audi drive select function
  • Functional features
  • Anti-theft alarm
  • Central locking
  • Garage door opener (HomeLink)
  • Head-up display
• Self-study programs
• Knowledge assessment

This eSelf Study Program teaches a basic knowledge of the design and functions of new models, new automotive components or technologies.
It is not a Repair Manual! All values given are intended as a guideline only.
For maintenance and repair work, always refer to the current technical literature.

Language: English
Format: PDF
Pages: 66

Self Study Program 970563 – The 2017 A4 Electronic and Electrical Systems