WDS Wiring Diagram System - E53

• Complete vehicle
• Component and signal information
• Service functions

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

• A_Control units, modules
• B_Sensors, transducers
• D_Diagnostic interfaces
• 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

• M2 Electric fuel pump
• M3 Wiper motor
• M4 Washer pump
• M7 Headlight washer pump
• M9 Electric fan
• M11 Electric fuel pump (EKP II)
• M12 Central-locking drive, driver's door
• M13 Central-locking drive, passenger door
• M14 System lock, passenger side, rear
• M15 System lock, driver's side, rear
• M16 Central locking drive, fuel filler flap
• M17 Central locking drive, boot lid
• M20 Power window motor, rear left
• M21 Driver's window motor
• M22 Power window motor, rear right
• M23 Passenger's window motor
• M30 Blower motor
• M31 Footwell flap motor
• M35 Defroster flap motor
• M36 Fresh air/recirculated air flap motor, left
• M37 Auxiliary water pump
• M38 Ventilation flap motor
• M40 Fresh air/recirculated air flap motor, right
• M41 Footwell-flap motor, passenger
• M45 Speed control actuator motor
• M50 Motor, driver's seat tilt
• M51 Motor, driver's seat forward/backward adjustment
• M52 Motor, driver's seat height adjustment
• M53 Motor, driver's seat backrest adjustment
• M54 Motor, driver's head restraint
• M55 Motor, lumbar support, driver
• M56 Motor, lumbar support, passenger
• M57 Motor, passenger's head restraint
• M58 Motor, passenger's seat backrest adjustment
• M59 Motor, passenger's seat height adjustment
• M60 Motor, passenger's seat forward/backward adjustment
• M61 Motor, passenger's seat tilt
• M63 Secondary air pump
• M74 Sun shades motor
• M80 Actuator, headlight vertical aim control, left
• M81 Actuator, headlight vertical aim control, right
• M82 Backrest adjusting motor, longitudinal
• M83 Backrest adjusting motor, inclination
• M92 Drive, central locking, centre console
• M95 Rear washer pump
• M98 Window regulator motor, rear left
• M99 Window regulator motor, rear right
• M100 Drive, convertible top cover
• M101 Convertible top drive
• M103 Motor, left vent window
• M104 Motor, right vent window
• M106 Driver's back-rest actuator motor
• M107 Central locking drive, glovebox
• M110 Passenger's back-rest actuator motor
• M111 Fresh air/recirculated air flap motor
• M115 Rear compartment blower motor
• M118 Precharge pump
• M119 Leakage diagnosis pump
• M120 ZV drive, top tailgate
• M123 Motor, bottom tailgate
• M132 Motor, convertible soft top lock, windscreen panel
• M150 Air distribution motor
• M152 Air stratification flap actuator
• M153 Footwell flap actuator
• M154 Ventilation flap actuator
• M177 Backpressure flap actuator
• M407 Boot lid servo motor
• M2025 Starter
• M6351 Servomotor, variable valve gear
• M6352 Servomotor, variable valve gear 2 (DME Digital engine electronics ME9)
• M6506 Fan, E-box
• M6510 Starter
• M8533 Transfer-case servomotor
• M9575 Throttle valve
• M9910 Antenna amplifier with rod antenna
• M10498 Motor, left rear compartment backrest
• M10499 Motor, right rear compartment backrest

• M154, X661