rusefi_documentation/E65-CAN-bus.md

# E65 CAN bus

First priority to control 6HP26 gearbox

[Forum Thread](https://rusefi.com/forum/viewtopic.php?f=2&t=2241)

[BMW N73 electronics](BMW-N73)

Test mule #1 2004 760 AndreyB

Test mule #2 2006 760 Zeiss HeinrichG

Recordings of both buses by Zeiss HeinrichG [here](https://github.com/HeinrichG-V12/E65_ReverseEngineering) - see [E65 CAN](https://wiki.rusefi.com/E65-CAN-bus/) for description

Some packets with formats E90 [here](https://www.loopybunny.co.uk/CarPC/k_can.html)

Need to decode message format: Smaller list of names in English [here](https://www.m5board.com/threads/lets-talk-dct-conversion.461873/page-21#post-7596717)

Need to decode message format: Huge list in German [here](https://www.bimmerforums.com/forum/showthread.php?2298830-E90-Can-bus-project-%28E60-E65-E87-%29&p=29628499#post29628499)

[BMW E65 CANBUS](https://github.com/damienmaguire/BMW-E65-CANBUS)

[E90](https://www.bimmerforums.com/forum/showthread.php?2298830-E90-Can-bus-project-(E60-E65-E87-))

Local-CAN messages:

 105

 10D

 184

 185

 18C

 18D

 1FF

 208

 20D ? Position Lenksäule (5) 101 0x65 SZM_MIT_KBUS/SZM

 212 ? Höhenstände Luftfeder [8] 56 0x38 EHC

 214

 217

 219

 320

 325

 384

 389