The connector/pinout information may be applied to the BMW model 135i
You can filter pinouts by model years - show for produced in 2008, 2009, years
There is one pinout found for BMW 135i .
The pinout (pin-out) is a cross-reference between the contacts (pins) of an electrical connector and their functions. The pin assignment diagram is listed below. Click for details
BMW (2006-2009) CD73 Head Unit pinout for BMW 135i of 2008 - 2009 years