WDS Wiring Diagram System - E90

• Complete vehicle
• Component and signal information
• Service functions

• Components
• Signals
• Plug-in, comb-type and solder connectors

• A_Control units, modules
• B_Sensors, transducers
• E_Lamps, electrical heaters
• F_Fuses
• G_Power supply, triggering units
• H_Acoustic and optical signalling units
• I_Components of outside manufacturer
• K_Relays
• L_Coils
• M_Electric motors, drives
• N_Amplifiers, controllers, control units
• R_Resistors, potentiometers
• S_Switch, button
• T_Ignition coils
• U_Radio/interference-suppression equipment
• W_Aerials, shields
• Y_Electromechanical components
• Z_Interference-suppression coils

• A2a Instrument cluster control unit
• A6 Trailer module
• A11a Heating/air conditioning system
• A12 Multiple restraint system control unit
• A14 Control unit, independent auxiliary heater
• A18 Amplifier
• A22 Electrochromic interior rear-view mirror
• A23b Driver's switch cluster
• A33c Slide/tilt sunroof drive unit
• A36 Intermittent wipe/wash control unit, rear
• A46 Fuse holder, rear
• A65a Dynamic stability control (DSC)
• A72 Steering column switch centre
• A81a Park distance control (PDC)
• A85a Tyre-pressure control (RDC)
• A96a Convertible-top module
• A112a Navigation system
• A113 Seat occupancy recognition
• A117a Eject box
• A121b Interior movement detector
• A144a Active cruise control
• A149a Car access system
• A165a Central information display
• A167a Controller
• A169 Centre console switch centre
• A173 Airbag sensor, left B-pillar
• A174 Airbag sensor, right B-pillar
• A186a Passenger's seat heating module
• A187a Driver's seat heating module
• A187 Seat module, front left
• A195 Towing hitch release
• A197 Video module
• A215 Comfort access control unit
• A234 Accelerator pedal module
• A420 Wave trap
• A421 Aerial diversity
• A467 Active steering
• A473 DC/DC converter
• A2076 B+ potential distributor
• A2249 Digital diesel electronics control unit
• A2402 Preheating control unit
• A4010a Junction box, electronics
• A4010 Junction box
• A4011 Footwell module
• A6000 DME control unit
• A7000a Transmission control
• A8582 Fuse carrier, engine electronics
• A8680 Fuse carrier, engine electronics
• A8681 Fuse carrier, engine electronics
• A8682 Fuse carrier, engine electronics
• A8683 Fuse carrier, engine electronics
• A8684 Fuse carrier, engine electronics
• A8685 Fuse carrier, engine electronics
• A13663 Electronically controlled fuel pump
• A14102 Multi-drive sunroof
• A14112 Luggage compartment socket outlet
• A14282 Longitudinal dynamics management
• A14286 Function control centre, roof
• A18807 AV socket
• A60233 Electronic power steering (EPS)
• A70006 Control unit, transfer box
• Document display

• A197, X10642, A112a, X10635, A18, X10633, N22, X10639 (3 Series_E90/E91/E92/E93 without convertible)
• A18, X18773, X151, N47, X14062, X14063, X14066 (1 Series_E81/E82/ E87/E88)
• X16702, X13344, X10841, X10842, X16703, X13389 (convertible)