Below is a document for understanding the functions and purposes of the advance innovative systems and components installed in BMW cars which. It will provide some knowledge to us while it is an interesting reading material.
http://cloud.tapatalk.com/s/57fc32de6e149/BMW%20Fast%20Facts%202008.pdf
Deep @ Heisenberg
http://cloud.tapatalk.com/s/57fc32de6e149/BMW%20Fast%20Facts%202008.pdf
Deep @ Heisenberg