WDS Wiring Diagram System - E63E64

• Complete vehicle
• Component and signal information
• Service functions

• Drive
• Chassis
• body

• Motor Electronics (DME Digital engine electronics MS45)
• Engine management ME9 (N62 engine or N62/TU engine)
• Diesel Electronics (DDE Digital diesel electronics DDE5 or DDE Digital diesel electronics DDE6M57TOP)
• Diesel Electronics (DDE Digital diesel electronics DDE6M47 or DDE Digital diesel electronics DDE6M57 or DDE Digital diesel electronics DDE6M572TOP)
• Transmission control (EGS transmission management)
• SMG gearbox control (SMG Sequential Manual Gearbox)
• SMG gearbox control (SMG Sequential manual transmission M5)
• Fuel supply (EKPS Fuel-pump control)
• Engine start
• Terminal control
• Motor Electronics (DME Digital engine electronics MSS65)
• Motor Electronics (N52 engine or N54 engine or N53 engine or N43-engine)
• VTG gearbox control (VTG Transfer case)
• Manual transmission (S85 engine without SMG Sequential manual transmission M5)
• Transmission control (EGS transmission control 6HPTU)
• Motor Electronics MEV (N46/TU2 engine)
• Diesel Electronics (DDE Digital diesel electronics DDE71OL or DDE Digital diesel electronics DDE71UL)

• Exhaust flap
• Misfire detection
• Engine-speed measurement
• Fan, E-box
• Injection
• Foot pedal
• A/C compressor drive
• Knock control
• Convenient start
• Fuel supply
• Lambda control
• Air supply
• Engine cooling
• Interfaces
• Secondary air system (without N62/TU engine)
• Voltage supply
• Control-unit test
• Valve gear
• Ignition
• Oil supply

• Speed signal
• Outside temperature sensor
• Electronic car immobilisation system
• Local CAN
• Alternator
• Intelligent battery sensor (IBS)

• BSD alternator (( N62 engine or N62/TU engine ) up to 2007_03)
• BSD alternator (M54 engine)
• BSD alternator (Diesel engine up to 2007_03)
• BSD alternator (S85 engine up to 2007_03)
• BSD alternator (N52 engine up to 2007_03)
• BSD alternator (Diesel engine as of 2007_03)
• BSD alternator (( N43-engine or N46/TU2 engine or N52 engine or N53 engine or N54 engine ) as of 2007_03)
• BSD alternator (N62/TU engine as of 2007_03)
• BSD alternator (S85 engine as of 2007_03)
• Intelligent battery sensor IBS