[montr]

Not diesel stuff but good reading for the gears head.
N20 engine (4 cyl gasoline):
http://prodcds.bmwuniversity.com/lib...0%20Engine.pdf
F01/F02
LCI
Passive
Safety
Systems:
http://prodcds.bmwuniversity.com/cou...%20Systems.pdf
F30
Chassis
Dynamics:
http://prodcds.bmwuniversity.com/lib...20Dynamics.pdf
F25
Entertainment
and
Communication:
http://prodcds.bmwuniversity.com/lib...munication.pdf
E84
Complete
Vehicle:
http://prodcds.bmwuniversity.com/cou...%20Vehicle.pdf
E82
M
Complete
Vehicle:
http://prodcds.bmwuniversity.com/lib...%20Vehicle.pdf