WDS Wiring Diagram System - E70

• Complete vehicle
• Component and signal information
• Service functions

• Drive
• Chassis
• body

• General vehicle electrical system
• Voltage supply
• Operation
• Display and information functions
• Camera systems
• Audio, Video, Telephone, Navigation (MOST ring)
• Lighting
• Heating and air conditioning functions
• Locking and security functions
• Signal and warning functions
• Seats
• Safety functions
• Mirror
• Bus functions
• Wipe/wash system
• Mechanical fault profiles

• Seat heating
• Driver's lumbar support
• Passenger's lumbar support
• Seat heating, driver's side
• Seat heating, passenger's side
• Seat adjustment, driver's side
• Seat adjustment, passenger's side
• Rear left seat heating
• Rear right seat heating
• Seat ventilation, driver's side
• Seat ventilation, passenger side
• Active seat, driver's side
• Active seat, passenger side
• Entrance aid
• Seats, mechanism

• 2nd or 3rd seat row, noises

• Notes on the test module
• Noises at the seats