BMW E90 BSD wakeup, starting, off, and sleep

Chris Diagnostician Commack, New York Posted   Edited  
Resource
Autologic
Trained By Techs
Network Communications
2008 BMW 328xi 3.0L (N51B30A) 6-spd (A6HP19Z)
Bsd
Ibs
Sleep
Waveform
Picoscope

The BSD is captured at the IBS.

(Diagram snippet from BMW service info.)

You can see where the vehicle is sleeping and unlocked with the remote

You will also see when the vehicle is started and charging voltage comes in. 

The vehicle is then shut off

After a few seconds, the vehicle goes to sleep.

Here is the Picoscope raw file.

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