WDS Wiring Diagram System - E53

• Complete vehicle
• Component and signal information
• Service functions

• Drive
• Chassis
• body

• Digital Motor Electronics (DME Digital Motor Electronics MS43 or 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 control (EGS Transmission control GM5)
• Transmission control GS1904 (EGS Transmission control GS19)
• Electronic vehicle immobilisation

• DME(DDE) - EWS-III adjustment (without DME Motor Electronics ME7.2)
• CO adjustment (N62 engine)
• CO adjustment (without DME Digital engine electronics ME9 without N62 engine without N46 engine)
• Adjustment, idle speed (without DME Digital engine electronics ME9 without N62 engine without N46 engine)
• Adjustment, idle speed (N62 engine)
• Adjustment, consumption indicator (DME Digital Motor Electronics MS43)
• Adjustment, consumption indicator (N62 engine)
• Reset adaptations (without DME Digital engine electronics ME9 without N62 engine without N46 engine)
• Reset adaptations (N62 engine)
• Setpoint/actual-value comparison, idle speed (DME Digital Motor Electronics MS43)
• OBD readiness codes (DME Digital Motor Electronics MS43)
• OBD readiness codes (N62 engine)
• Function test, mixed-up oxygen sensors (DME Digital Motor Electronics MS43)
• Ignition and injection diagnosis N62 (N62 engine)
• Learning Valvetronic limit positions (N62 engine)
• Compression test (maximum valve lift) (N62 engine)
• Idling quality (X5_4.4i_N62_OFFRD)

• Variable valve gear / Valvetronic
• Variable valve gear / Valvetronic