WDS Wiring Diagram System - E90

• Complete vehicle
• Component and signal information
• Service functions

• Drive
• Chassis
• body

• General vehicle electrical system
• Voltage supply
• Operation
• Display and information functions
• Audio, Video, Telephone, Navigation (MOST ring)
• Lighting
• Heating and air conditioning functions
• Locking and security functions
• Signal and warning functions
• Seats
• Safety functions (MRS Multiple Restraint System)
• Mirror
• Bus functions
• Wipe/wash system
• Safety functions (without MRS Multiple Restraint System)
• Mechanical fault profiles

• Crash Safety Module
• Firing circuits
• Sensors
• Passenger-airbag deactivation
• Seat-occupancy function
• Rollover protection
• Seat belt positioner (Coupe)

• Rollover protection (as of 2006_09 up to 2007_03)
• Rollover protection (as of 2007_03)
• Rollover protection system
• Power supply, ACSM Crash Safety Module

• Airbag supply