LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> BMW >> 2011 >> 750Li ActiveHybrid, 4.4 C >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Engine Performance - Functional Description -- F04 >> Engine Performance - Functional Description >> Engine control system interfaces >> Notes >> Overview
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Engine control system interfaces: Notes: Overview

The Digital Engine Electronics (DME) requires many different signals from other control units for engine control.

Notice! Bus systems for communication! 

The functional description for engine control system interfaces also includes a description of the bus systems that are used.