Reference - E65/E66 Technical Training PDFs

In the interest of allowing members to answer many of their own questions...
- where is this component located?
- how does the system work?
- what other systems does this communicate with?
- what do the internal parts look like?
- what does this message in the Control Display or Instrument Cluster mean?
... I have decided to post the Technical Training documents for the E65/E66 7-Series.

Please note the revision date at the bottom of these PDFs. Some are from 2001 and they may no longer be applicable to your vehicle.

This first set is a portion of Part 1:

The rest of Part 1:

Part 2:

Originally Posted by rippjd

Part 2: to follow shortly...

Outstanding. looking forward to part 2!

Thank you for all the good info.

Do you have any info on the dieselengiens also?

+1 great job and gets a sticky.

Originally Posted by KMiland

Thank you for all the good info.

Do you have any info on the dieselengiens also?

Sorry, only info for engines sent to North America.


Here are the bus charts. Note several changes over time, for example elimination of a separate SIM module, addition of several devices on the MOST bus and a re-ordering of these modules.

Also attached is the training for the facelift (2006 - 2008 model year), although some of these features (AHL and Comfort Access) were available on later pre-facelift models.

Thanks for all the mauals.

love it love it love it!!