WDS Wiring Diagram System - E46

• Complete vehicle
• Special vehicle
• Component and signal information
• Service functions

• Drive
• Chassis
• body

• Engine management (DME Motor Electronics MSS54)
• Engine management BMS46 (DME Motor Electronics BMS46)
• Engine management MS42 (DME Motor Electronics MS42)
• Engine management MS43 (DME Digital Motor Electronics MS43)
• Motor Electronics MS45 (DME Digital Motor Electronics MS45)
• Motor Electronics (N46 engine)
• Engine management ME9 (DME Digital engine electronics ME9)
• Diesel Electronics DDE3.0 (DDE Diesel Electronics DDE3.0)
• Diesel Electronics DDE4.0 (DDE Diesel Electronics DDE4.0)
• Diesel Electronics DDE5.0 (DDE Digital diesel electronics DDE5 or DDE Digital diesel electronics DDE5EU4 or DDE Digital diesel electronics DDE5M57)
• Transmission management GS8.60.0 (EGS Transmission control 8.60.0 or EGS Transmission control 5HP)
• Transmission management GS8.34 (EGS Transmission control 8.34)
• Transmission control GS20 (EGS Transmission control GM5)
• Transmission management SMG (SMG Sequential M Gearbox)
• Transmission management SMG (SMG Sequential Manual Gearbox)
• Vehicle immobilisation
• Vehicle speed control (GR Cruise control)
• Voltage and power control
• Starter control
• Fan, E-box (without DME Digital engine electronics ME9 without N46 engine)
• Valvetronic (N42 engine)
• Fuel supply (M56 Engine)
• CAN-bus

• Mixture preparation/ignition
• Input parameter, mixture/ignition
• Exhaust emission control/monitoring
• Engine management, auxiliary functions (USA_LHD with left-hand drive)
• Engine management, auxiliary functions (right-hand drive)
• Engine management, signals/auxiliary signals (without USA_LHD with EGS Transmission control 8.34)
• Engine management, signals/auxiliary signals (without USA_LHD without EGS Transmission control 8.34)
• Engine management, signals/auxiliary signals (USA_LHD with EGS Transmission control 8.34)
• Engine management, signals/auxiliary signals (USA_LHD with EGS Transmission control 8.34)
• Misfire detection
• Injection
• Mixture induction
• A/C-compressor control
• Knock control
• Lambda control
• Air supply
• Engine speed (rpm) acquisition
• Engine cooling
• Camshaft control
• Sucking jet pump
• Interfaces
• Secondary-air injection
• Voltage supply
• Control-unit test
• Tank ventilation
• Ignition

• Throttle-valve potentiometer
• Solenoid valve, intake manifold (DISA)
• Idle actuator
• Air mass sensor
• Intake air temperature