BMW

Technical Training

Bus System Overview - All Models

Reference
Material

www.bmwcenternet.com

The Ultimate

Driving Machine

®

BMW of North America, LLC

Technical Training

6/1/09

Information Status:

June 01, 2009

Workbook Title: 

Bus System Overview - All Models

The information contained in the training course materials is solely intended for participants in this training course
conducted by BMW Group Technical Training Centers, or BMW Group Contract Training Facilities.

This training manual or any attached publication is not intended to be a complete and all inclusive source for repair and
maintenance data.  It is only part of a training information system designed to assure that uniform procedures and
information are presented to all participants.

For changes/additions to the technical data, repair procedures, please refer to the current information issued by
BMW of North America, LLC, Technical Service Department.

This information is available by accessing TIS at www.bmwcenternet.com.

Please Note:
The information contained in this book is a representation of bus topology located in each series model.
It is not intended to be a replacement for the correct wiring diagram.  If detailed information on a vehicle
is required, please refer to the correct wiring diagram.

© 2009 BMW of North America, LLC.  The BMW name and logo are registered trademarks.  All rights reserved.

1 Series

- E82

- E88

3 Series

- E93

- E92

- E90/E91

- E46

- E36

5 Series

- E60/E61

- E39

- E34

6 Series

- E63/E64

7 Series

- F01/F02

- E65/E66

- E38

- E32

8 Series

- E31

SAV/SAC

- E71

- E70

- E53

- E83

Z Models

- E89

- E85/E86

- E52

- E36/7

Glossary

Initial Print Date: 06/07

Table of Contents

Bus System Overview - All Models

Revision Date: 06/09