WDS Wiring Diagram System - E52

• Complete vehicle
• Component and signal information
• Service functions

• Drive
• Chassis
• body

• Engine management (DME Motor Electronics MSS52)
• Drive-away protection
• Voltage and power control
• Starter control
• CAN-bus

• Electronic vehicle immobilization

• Drive-away protection
• Electronic Vehicle Immobilisation System EWS 3.3
• K-bus
• Power, K-bus
• EWS control module
• Ring coil
• Key
• Interface, EWS/DME (Petrol engine)
• Interface, EWS/ZKE
• Starter control
• Gearshift lock

• Supply
• Electronic Vehicle Immobilisation System EWS 3.3