WDS Wiring Diagram System - E46

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

• Drive
• Chassis
• body

• Displays and information
• Audio, video and navigation
• Lighting
• Bus functions
• Heating and air conditioning functions (IHKA Integrated automatic heating/air conditioning or IHKR Integrated heating/air-conditioning regulation or Heater control)
• Communication
• Restraint and rollover protection functions
• Locking and security functions
• Signal and warning functions
• Seat, steering-column, mirror functions
• Wipe and wash functions

• Electronic vehicle immobilisation
• Power windows, front
• Rear window lift (Saloon or Touring or convertible)
• Rear vent window (Coupe or Compact)
• Sunroof (Saloon or Coupe or Touring or Compact)
• Central locking system
• Antitheft alarm system
• Remote control
• Rear lid/rear window
• General module
• Convertible top control (CVM Convertible-top module)
• Convertible-top compartment lid (convertible without CVM Convertible-top module)
• Sun shade roller blind
• Garage door opener

• Vehicle immobilisation (without USA_LHD with DME Motor Electronics MS42)
• Vehicle immobilisation (USA_LHD with DME Motor Electronics MS42)
• Vehicle immobilisation (without USA_LHD with DME Motor Electronics BMS46)
• Vehicle immobilisation (USA_LHD with DME Motor Electronics BMS46)
• Vehicle immobilisation (DDE Diesel Electronics DDE3.0)
• Electronic Vehicle Immobilisation System EWS 3.3
• K-bus
• Supply, K-bus
• EWS control module
• Ring coil
• Key
• Interface, EWS/DME (Petrol engine)
• Interface, EWS/DDE (Diesel engine)
• Interface, EWS/ZKE
• Starter control
• Gearshift lock
• Selector lever switch (Automatic transmission)
• Clutch switch (without Automatic transmission)

• Clutch switch (320d_M47_SAL as of 1998_03 up to 1998_09)
• Clutch switch (DME Motor Electronics BMS46)
• Clutch switch (as of 1998_03 up to 1998_09 with DME Motor Electronics MS42)
• Clutch switch (as of 1998_09 with DME Motor Electronics MS42)
• Clutch switch (DDE Diesel Electronics DDE3.0 up to 2001_03)
• Clutch switch (DME Digital Motor Electronics MS43 up to 2001_03)
• Clutch switch Switch, gear recognition (DME Motor Electronics MSS54 up to 2001_03)
• Clutch switch module (DDE Diesel Electronics DDE3.0 as of 2001_03)
• Clutch switch module (DDE Diesel Electronics DDE4.0 as of 2001_03)
• Clutch switch module (DME Digital engine electronics ME9)
• Clutch switch module (DME Digital Motor Electronics MS43 as of 2001_03)
• Clutch switch module, gear recognition switch (DME Motor Electronics MSS54 as of 2001_03)
• Clutch switch module (DDE Digital diesel electronics DDE5)
• Electronic Vehicle Immobilisation System EWS 3.3