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

• Treatment of a short-circuit (FRM Footwell module)
• FB-630003-K07 (FRM2 Footwell module 2)
• Driving lights/high beam/headlight flasher
• Side light
• Hazard-warning lights, direction indicator
• Brake light
• Fog lights
• Parking light
• Reversing light
• Interior lights
• Manual headlight vertical aim control (without Xenon lights)
• Automatic headlight vertical aim control (Xenon lights without AHL Adaptive directional headlights)
• Directional headlight / headlight vertical aim control (AHL Adaptive directional headlights)
• Automatic driving lights control (RLSS Rain/light solar sensor)
• Home lights
• Trailer lighting (AHM Trailer module or AHM3+ Trailer module with boosted power)
• Instrument lighting
• High Beam Assist (FLA High Beam Assist)
• Turning light (AHL Adaptive directional headlights)
• Daytime running light (Coupe or convertible)
• Welcome (lead me to the car) light
• Mechanical complaints

• Trailer lighting (up to 2005_09 with ( EUR_LHD or EUR_RHD ))
• Trailer lighting (up to 2005_09 with USA_LHD)
• Trailer lighting (1 Series_E81/E82/ E87/E88 with ( as of 2005_09 up to 2006_09 ) with ( EUR_LHD or EUR_RHD ))
• Trailer lighting (1 Series_E81/E82/ E87/E88 with ( as of 2005_09 up to 2006_09 ) with USA_LHD)
• Trailer lighting (1 Series_E81/E82/ E87/E88 as of 2006_09 up to 2007_03 with USA_LHD)
• Trailer lighting (1 Series_E81/E82/ E87/E88 as of 2006_09 up to 2007_03 with ( EUR_LHD or EUR_RHD ))
• Trailer lighting (3 Series_E90/E91/E92/E93 with ( as of 2005_09 up to 2006_09 ) without USA_LHD)
• Trailer lighting (3 Series_E90/E91/E92/E93 with ( as of 2005_09 up to 2006_09 ) with USA_LHD)
• Trailer lighting (3 Series_E90/E91/E92/E93 as of 2007_03 up to 2007_09 without USA_LHD)
• Trailer lighting (3 Series_E90/E91/E92/E93 as of 2007_03 up to 2007_09 with USA_LHD)
• Trailer lighting (1 Series_E81/E82/ E87/E88 with ( EUR_LHD or EUR_RHD ) as of 2007_03 up to 2007_09)
• Trailer lighting (1 Series_E81/E82/ E87/E88 with USA_LHD as of 2007_03 up to 2007_09)
• Trailer lighting (1 Series_E81/E82/ E87/E88 with ( EUR_LHD or EUR_RHD ) as of 2007_09)
• Trailer lighting (1 Series_E81/E82/ E87/E88 with USA_LHD as of 2007_09)
• Trailer lighting (3 Series_E90/E91/E92/E93 without USA_LHD as of 2007_03 up to 2007_09)
• Trailer lighting (3 Series_E90/E91/E92/E93 with USA_LHD as of 2007_03 up to 2007_09)
• Trailer lighting (3 Series_E90/E91/E92/E93 without USA_LHD as of 2007_09)
• Trailer lighting (3 Series_E90/E91/E92/E93 with USA_LHD as of 2007_09)
• Trailer module
• Currently known fault profiles of the trailer module
• Power supply, footwell module FRM
• Brake-light-switch signal to FRM