WDS Wiring Diagram System - E65E66

• Complete vehicle
• Component and signal information
• Service functions

• Drive
• Chassis
• body

• Engine management ME9/MED9 (N62 engine or N73 engine or N62/TU engine or N73H engine)
• Transmission control
• Engine start
• Diesel Electronics (DDE Digital diesel electronics DDE5 or DDE Digital diesel electronics DDE5 Master or DDE Digital diesel electronics DDE5 Slave)
• Diesel Electronics (DDE Digital diesel electronics DDE6 or DDE Digital diesel electronics DDE6 Master or DDE Digital diesel electronics DDE6 Slave)
• Valvetronic (N62 engine or N62/TU engine or N73 engine or N73H engine)
• Motor Electronics (DME Digital engine electronics MS45)
• Motor Electronics (DME Digital engine electronics MSV70)
• Clean energy functions (Hydrogen vehicle or N73H engine or CEM Clean Energy Module)

• Exhaust system
• Misfire detection
• Engine-speed measurement
• Fan, E-box
• Injection (without N73 engine without N73H engine)
• Injection (N73 engine)
• Injection (H7_N73H_SAL or N73H engine)
• Foot pedal
• A/C compressor drive
• Knock control
• Convenient start
• Fuel supply
• Lambda control
• Air supply (N62 engine or N62/TU engine)
• Air supply (( 7 Series_E65 with N73 engine ) or ( 7 Series_E65 with N73H engine ))
• Engine cooling
• Interfaces
• Secondary air system (without N62/TU engine without DME Digital engine electronics N73TU without N73H engine)
• Voltage supply
• Control-unit test
• Valve gear
• Ignition
• Oil supply

• Electric fan
• Characteristic map thermostat
• Temperature sensor at radiator outlet
• Engine coolant temperature sensor
• Forced upshifting EGS (N73 engine or ( as of 2003_09 with N62 engine without DME Digital engine electronics ME9N62/2 ) or DME Digital engine electronics N73H or DME Digital engine electronics ME9N62TU/2)

• Engine cooling system (N62 engine)
• Engine cooling system (N73 engine or N73H engine)
• Engine cooling system (N62/TU engine)