Self Study Program 364 – Audi Q7 – Electrical System

Self Study Program 364 – Audi Q7 – Electrical System PDF free online. The Audi Q7 stands for 100% premium-quality electronics!

There has been an enormous increase of the number of electronic control units over the past few years. The majority of innovations made are only possible thanks to increasingly sophisticated electronics. Without this development, many of the in-car comfort features which today are taken for granted would not be viable. To keep pace with the increasing complexity of new vehicles, continuous learning is essential. The Self-Study Programmes by AUDI are an efficient advanced learning tool as they enable you keep abreast of technical developments.

To be able to offer customers with this diversity of functions and equipment options, a multiplicity of different electronic control units are required in the Audi Q7. The control units do not work separately as independent nodes, rather they are interconnected via efficient bus systems. Depending on the quantity of data to be exchanged, the MOST bus, an optical data bus, a CAN bus or a LIN bus is utilised. Data is also exchanged across the various bus systems. A separate control unit provides the interface between the various systems. Each control unit is therefore supplied efficiently with the information and vehicle operating variables which its requires for optimal functioning.

Self-Study Programme 364 introduces you to the network topology of the Audi Q7, and provides you with an overview of the positions in the vehicle in which electrical components are located. In addition to obtaining service-related information on the control units, you will learn the installation location of each control unit and become familiar with its tasks. You quickly and efficiently gain an insight into the electronics in the Audi Q7.

CONTENTS

  • Overview
    • Fuses and relays
    • Installation overview – control units
    • Networking
  • Control units
    • Data bus diagnostic interface J533
    • Control unit with display in dash panel insert J285
    • Onboard power supply control unit J519
    • Battery and energy management
    • Battery
    • Alternator
    • Front exterior light
    • Rear exterior light
    • Onboard power supply control unit 2 J520
    • Entry and start authorisation control unit J518
    • Door control units
    • Seat adjustment control units on driver and front passenger sides J136 and J521
    • Convenience system central control unit J393
    • Convenience system central control unit 2 J773
    • open sky system
    • Trailer detector control unit J345
    • Rear lid control unit J605 and rear lid control unit 2 J756

This self-study programme teaches the design and function of new vehicle models, new automotive components or new technologies.
The self-study programme is not a workshop manual!
All values given are intended as a guideline only, and refer to the software variant valid at the time of publication of the SSP.
Please refer to the relevant Service Literature for current inspection, adjustment and repair instructions.

Language: English
Format: PDF
Pages: 60

Self Study Program 364 – Audi Q7 – Electrical System PDF free online

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