Engine control system interfaces: Notes
WARNING: This page does not describe the selected car, but rather 45 other vehicles, including the 2016 BMW M5, 2016 BMW 550i xDrive, 2016 BMW 550i, 2016 BMW 535i xDrive, and 2016 BMW 535i. However, it is still accessible from the selected car via links, so may be relevant.
The Digital Engine Electronics (DME) requires many different signals from other control units for engine control.
NOTE:
Bus systems for communication!
The functional description for engine control system interfaces also includes a description of the bus systems that are used.