WDS Wiring Diagram System - E53

• Complete vehicle
• Component and signal information
• Service functions

• Drive
• Chassis
• body

• Engine management (DME Motor Electronics ME7.2)
• Engine management MS43 (DME Digital Motor Electronics MS43)
• Engine management ME9 (N62 engine)
• Diesel Electronics DDE4.0 (DDE Diesel Electronics DDE4.0)
• Diesel Electronics DDE5.0 (DDE Digital diesel electronics DDE5 or DDE Digital diesel electronics DDE5)
• Diesel Electronics DDE6.0 (DDE Digital diesel electronics DDE6)
• Transmission management GS8.60.2 (EGS Transmission control 8.60.2)
• Transmission control GS20 (EGS Transmission control GM5)
• Transmission control GS1904 (EGS Transmission control GS19)
• Transmission control VTG (from 2003_09)
• Vehicle immobilisation
• Voltage and power control
• Starter control
• Fan, E-box (without DME Digital engine electronics ME9 without N46 engine)
• CAN-bus

• Engine management, signals/auxiliary signals (up to 2002_03)
• Exhaust emission control/monitoring (without USA_LHD)
• Exhaust emission control/monitoring (USA_LHD from 1999_09 up to 2001_09)
• Input parameter, mixture/ignition (X5_4.4i_M62/TU_OFFRD)
• Mixture preparation/ignition
• Engine management, auxiliary functions
• Input parameter, mixture/ignition (X5_4.6is_M62/TU_OFFRD)
• Exhaust emission control/monitoring (USA_LHD from 2001_09)
• Engine management, signals/auxiliary signals (from 2002_03)
• Digital Motor Electronics
• Fuel system

• Fuel system
• Fuel pump, fuel pump relay
• Fuel tank vent valve
• Diagnostic module, fuel tank leakage (USA_LHD)