WDS Wiring Diagram System - E65E66

• 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
• V_Semiconductors, diodes
• W_Aerials, shields
• Y_Electromechanical components

• S4 Horn switch
• S8 Light switch unit
• S19 Bonnet contact
• S29 Brake light switch
• S37 Glove compartment light switch
• S38 Sunroof switch
• S58 Driver's seat belt contact
• S59 Front passenger's seat belt contact
• S63 Coolant level switch
• S65 Oil level switch
• S77 Make-up mirror switch, front left
• S81 Left control panel, rear compartment air conditioning
• S83 Seat belt contact, rear left
• S84 Seat belt contact, rear right
• S110 Roller sun blind switch, rear door, driver's side
• S111 Switch, park distance control (PDC)
• S114 Switch, seat heater and head restraints RL
• S115 Switch, seat heater and head restraints RR
• S117 Boot lid button, exterior
• S126 Switch block, driver's door
• S127 Passenger's door power window switch
• S128 Power-window switch, door, driver, rear
• S129 Power-window switch, door, passenger, rear
• S136 Wash water level switch
• S236 Angle of rotation sensor, automatic boot lid/tailgate
• S237 Rear-lid button, inner, autom. rear lid
• S243 Parking brake pushbutton
• S246 System lock, driver's door
• S249 Seat occupancy electronics, rear left
• S250 Seat occupancy electronics, rear right
• S253 Emergency call switch
• S254 System lock, passenger's door
• S255 System lock, rear door, driver's side
• S256 System lock, rear door, passenger's side
• S263 Outside door handle electronics, driver
• S264 Outside door handle electronics, passenger
• S265 Outside door handle electronics, driver, rear
• S266 Outside door handle electronics, passenger, rear
• S292 Soft-close aid switch, front passenger's door II
• S293 Soft-close aid switch, driver's door
• S294 Soft-close aid switch, front passenger's door
• S295 Driver's door contact
• S296 Passenger's door contact
• S310 Rear lid button, bottom
• S400 Footwell switch
• S449 Fire extinguisher button
• S450 Button for ventilation system
• S489 Emergency exit switch for windscreen
• S490 Anti-kidnapping switch
• S528 Limit switch, lid
• S557 Fuel filler flap drive unit
• S691 Switch block, door, passenger, rear
• S834 Battery switch
• S4016 Bulkhead switch
• S9901 Limit switch, up
• S62306 Boost pressure sensor