Boy, I'm sure glad I didn't read all that info and then find out there is no car or model info. Of course at the first mention of data I had to look for the car, after all what good is specific data without knowing what car.

Wild guess says the Body CAN is staying awake.
http://www.mercedestechstore.com/pdfs/507%20Systems%20I/507%20HO%20CAN%20B%20(ICC)%2010-28-02.pdf

__________________
Steve Brotherton
Continental Imports
Gainesville FL
Bosch Master, ASE Master, L1
33 years MB technician