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

• Automatic recirculated air control (AUC) (IHKA Integrated automatic heating/air conditioning)
• Electric auxiliary heating (Diesel engine)
• Blower
• Rear window defogger
• Air distribution
• Air conditioning, temperature control
• Independent/auxiliary heating functions (SHZH Independent/auxiliary heater)
• Diagnosis mechanism (3 Series_E90/E91/E92/E93 or ( 1 Series_E81/E82/ E87/E88 with ( IHKR Integrated heating/air-conditioning regulation or IHKA Integrated automatic heating/air conditioning ) ))

• Independent heating (up to 2007_03)
• Independent heating (as of 2007_03 up to 2007_09)
• Independent heating (as of 2007_09)
• SBT_64_01_05135
• Supply, heating/air-conditioning system
• Supply, JBE junction-box electronics
• Supply, independent/auxiliary heater

• SBT_64_01_05135